Tootfinder

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

Wart ihr auch mal so jung wie ich...? äh, nee andersum. ... ich war auch mal so jung wie ihr. Cool. :D

Projekt "Wunschgroßeltern"
#Jung und #Alt gemeinsam

Me: Hey, loggen wir das doch einfach in journald, dann muss ich mich nicht um Logrotation und so kümmern
#Systemd: Ja, hier dein log. Achso, ich hab 4.20mio Nachrichten einfach ignoriert und nicht gespeichert weil mir das zu viel war. Brauchst du ja sicher eh nicht.
*wedelt mit krückstock* ALS ICH NOCH JUNG WAR! >_>

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

Haben Sie den Sinn des Lebens erkannt? #Jung fragt #Alter
https://www.youtube.com/shorts/SbzlaxYD9UI…

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

Understanding Entrainment in Human Groups: Optimising Human-Robot Collaboration from Lessons Learned during Human-Human Collaboration
Eike Schneiders, Christopher Fourie, Stanley Celestin, Julie Shah, Malte Jung
https://arxiv.org/abs/2402.15427

Understanding Entrainment in Human Groups: Optimising Human-Robot Collaboration from Lessons Learned during Human-Human Collaboration
Successful entrainment during collaboration positively affects trust, willingness to collaborate, and likeability towards collaborators. In this paper, we present a mixed-method study to investigate characteristics of successful entrainment leading to pair and group-based synchronisation. Drawing inspiration from industrial settings, we designed a fast-paced, short-cycle repetitive task. Using motion tracking, we investigated entrainment in both dyadic and triadic task completion. Furthermore, …

Jung & Naiv: #688 - Michel Friedman
Webseite der Episode: https://jung-naiv.podigee.io/936-michel-friedmann-688-holocaust-oskar-schindler-schindlers-liste-antisemit…

A profile of Mehdi Hasan, whose aggressive interviewing helped him get an MSNBC show, as he now embraces the "canceled" label to launch his Zeteo substack (E. Alex Jung/New York Magazine)
https://nymag.com/intelligencer/article/mehdi-hasan-…

Constraining Primordial Non-Gaussianity from Large Scale Structure with the Wavelet Scattering Transform
Matteo Peron, Gabriel Jung, Michele Liguori, Massimo Pietroni
https://arxiv.org/abs/2403.17657

Constraining Primordial Non-Gaussianity from Large Scale Structure with the Wavelet Scattering Transform
We investigate the Wavelet Scattering Transform (WST) as a tool for the study of Primordial non-Gaussianity (PNG) in Large Scale Structure (LSS), and compare its performance with that achievable via a joint analysis with power spectrum and bispectrum (P+B). We consider the three main primordial bispectrum shapes - local, equilateral and orthogonal - and produce Fisher forecast for the corresponding fNL amplitude parameters, jointly with standard cosmological parameters. We analyze simulations f…

Control for control's sake...
Kim Jong Un's 'Infidel' Hairstyle A Fashion Sin Under New Taliban Rules
https://www.rferl.org/a/afghanistan-haircuts-taliban-kim-jung-dicaprio/32795167.html

Kim Jong Un's 'Infidel' Hairstyle A Fashion Sin Under New Taliban Rules
The Taliban is known for a lot of things, but its affinity for Western -- and now communist -- hair fashion isn't one of them. In its latest rules, the hard-line Islamist group has warned barbers in Afghanistan not to provide haircuts that make their customers look like the "infidels."

Learning to Visually Localize Sound Sources from Mixtures without Prior Source Knowledge
Dongjin Kim, Sung Jin Um, Sangmin Lee, Jung Uk Kim
https://arxiv.org/abs/2403.17420

Learning to Visually Localize Sound Sources from Mixtures without Prior Source Knowledge
The goal of the multi-sound source localization task is to localize sound sources from the mixture individually. While recent multi-sound source localization methods have shown improved performance, they face challenges due to their reliance on prior information about the number of objects to be separated. In this paper, to overcome this limitation, we present a novel multi-sound source localization method that can perform localization without prior knowledge of the number of sound sources. To …

Towards inferring reactor operations from high-level waste
Benjamin Jung, Antonio Figueroa, Malte G\"ottsche
https://arxiv.org/abs/2402.16443 https://…

Towards inferring reactor operations from high-level waste
Nuclear archaeology research provides scientific methods to reconstruct the operating histories of fissile material production facilities to account for past fissile material production. While it has typically focused on analyzing material in permanent reactor structures, spent fuel or high-level waste also hold information about the reactor operation. In this computational study, we explore a Bayesian inference framework for reconstructing the operational history from measurements of isotope r…

On the temporal estimates for the incompressible Navier-Stokes equations and Hall-magnetohydrodynamic equations
Hantaek Bae, Jinwook Jung, Jaeyong Shin
https://arxiv.org/abs/2404.16290

On the temporal estimates for the incompressible Navier-Stokes equations and Hall-magnetohydrodynamic equations
In this paper, we derive decay rates of the solutions to the incompressible Navier-Stokes equations and Hall-magnetohydrodynamic equations. We first improve the decay rate of weak solutions of these equations by refining the Fourier splitting method with initial data in the space of pseudo-measures. We also deal with these equations with initial data in Lei-Lin spaces and find decay rates of solutions in Lei-Lin spaces.

Euler band topology in spin-orbit coupled magnetic systems
Seung Hun Lee, Yuting Qian, Bohm-Jung Yang
https://arxiv.org/abs/2404.16383 https://

Euler band topology in spin-orbit coupled magnetic systems
The Euler class characterizes the topology of two real bands isolated from other bands in two-dimensions. Despite various intriguing topological properties predicted up to now, the candidate real materials hosting electronic Euler bands are extremely rare. Here, we show that in a quantum spin Hall insulator with two-fold rotation $C_{2z}$ about the $z$-axis, a pair of bands with nontrivial $\mathbb{Z}_2$ invariant turn into magnetic Euler bands under in-plane Zeeman field or in-plane ferromagne…

JWST NIRSpec High-resolution Spectroscopy of MACS0647-JD at z=10.167: Resolved [OII] Doublet and Electron Density in an Early Galaxy
Abdurro'uf, Rebecca L. Larson, Dan Coe, Tiger Yu-Yang Hsiao, Javier \'Alvarez-M\'arquez, Alejandro Crespo G\'omez, Angela Adamo, Rachana Bhatawdekar, Arjan Bik, Larry D. Bradley, Christopher J. Conselice, Pratika Dayal, Jose M. Diego, Seiji Fujimoto, Lukas J. Furtak, Taylor A. Hutchison, Intae Jung, Meghana Killi, Vasily Kokorev, Matilde M…

JWST NIRSpec High-resolution Spectroscopy of MACS0647-JD at z=10.167: Resolved [OII] Doublet and Electron Density in an Early Galaxy
We present JWST/NIRSpec high-resolution spectroscopy G395H/F290LP of MACS0647-JD, a gravitationally lensed galaxy merger at $z=10.167$. The new spectroscopy, which is acquired for the two lensed images (JD1 and JD2), detects and resolves emission lines in the rest-frame ultraviolet (UV) and blue optical, including the resolved [OII]3726,3729 doublet, [NeIII]3870, [HeI]3890, H$δ$, H$γ$, and [OIII]4363. This is the first observation of the resolved [OII]3726,3729 doublet for a galaxy at $z>8$. …

PHLP: Sole Persistent Homology for Link Prediction -- Interpretable Feature Extraction
Junwon You, Eunwoo Heo, Jae-Hun Jung
https://arxiv.org/abs/2404.15225

PHLP: Sole Persistent Homology for Link Prediction -- Interpretable Feature Extraction
Link prediction (LP), inferring the connectivity between nodes, is a significant research area in graph data, where a link represents essential information on relationships between nodes. Although graph neural network (GNN)-based models have achieved high performance in LP, understanding why they perform well is challenging because most comprise complex neural networks. We employ persistent homology (PH), a topological data analysis method that helps analyze the topological information of graph…

🔊 Auf radioeins läuft...
Emiliana Torrini:
🎵 Jungle Drum
#NowPlaying #EmilianaTorrini
https://open.spotify.com/track/49sGyqfSqURWHIKDbkTfdQ
https://alexfx.bandcamp.com/track/jungle-drum-alex-fx-mix-2008
Schon gewusst❓
Wenn Du einen Beitrag des Bots ⭐ FAVORISIERST, erfährt das nur der Bot - nicht Deine FollowerInnen.
Wenn Du einen Song weitererempfehlen möchtest, dann 🔁 TEILE ihn❗

Saturnmond: Ozean unter der Oberfläche von Mimas nur wenige Millionen Jahre alt
Ein Forschungsteam hat bestätigt, dass der Saturnmond einen Ozean beherbergt. Der ist so jung, dass er in kosmischen Maßstäben gerade erst entstanden ist.

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

🔊 #NowPlaying on BBCRadio2's #TonyBlackburnsGoldenHour
Jung Kook:
🎵 Standing Next To You
#JungKook
https://open.spotify.com/track/2VqMBiaxblhhBHyB9X4ESl
https://callmegiba.bandcamp.com/track/jung-kook-standing-next-to-you-x-deja-vu-giba-edit

Als man jung genug für Verrücktes war, wollte man auch mal wissen, wie Peter Gabriel auf deutsch klingt.
Peter Gabriel ist jetzt 74 und bestimmt noch jung genug für Verrücktes. Happy birthday!

Optimal Mechanism in a Dynamic Stochastic Knapsack Environment
Jihyeok Jung, Chan-Oi Song, Deok-Joo Lee, Kiho Yoon
https://arxiv.org/abs/2402.14269 https:/…

Optimal Mechanism in a Dynamic Stochastic Knapsack Environment
This study introduces an optimal mechanism in a dynamic stochastic knapsack environment. The model features a single seller who has a fixed quantity of a perfectly divisible item. Impatient buyers with a piece-wise linear utility function arrive randomly and they report the two-dimensional private information: marginal value and demanded quantity. We derive a revenue-maximizing dynamic mechanism in a finite discrete time framework that satisfies incentive compatibility, individual rationality, …

On the Sundman-Sperling estimates for the restricted one-center-two-body problem
Ku-Jung Hsu, Lei Liu
https://arxiv.org/abs/2404.13572 https://

On the Sundman-Sperling estimates for the restricted one-center-two-body problem
In the past two decades, since the discovery of the figure-8 orbit by Chenciner and Montgomery, the variational method has became one of the most popular tools for constructing new solutions of the $N$-body problem and its extended problems. However, finding solutions to the restricted three-body problem, in particular, the two primaries form a collision Kepler system, remains a great difficulty. One of the major reasons is the essential differences between two-body collisions and three-body co…

Zero Emissions of Carbon Dioxide! New Method Produces Ammonia-Based Clean Hydrogen
https://scitechdaily.com/zero-emissions-of-carbon-dioxide-new-method-produces-ammonia-based-clean-hydrogen/

Zero Emissions of Carbon Dioxide! New Method Produces Ammonia-Based Clean Hydrogen
The KIER has achieved a historic milestone in Korea by successfully producing hydrogen of exceptional purity from ammonia, completely eliminating carbon dioxide emissions in the process. Dr. Jung Unho's research team at the Hydrogen Research Department of the Korea Institute of Energy Research (K

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

"Jung, schnell, witzig und rechts", titelt #DieZeit (€) in ihrem Bericht über die #NoAfD und #TikTok: "Lange galt

AfD auf TikTok: Jung, schnell, witzig, rechts
Die AfD ist auf TikTok äußert erfolgreich. Warum die Neue Rechte die Plattform zu einer ihrer schärfsten Waffen im Kampf um Diskurshoheit auserkoren hat.

LR-FHSS Transceiver for Direct-to-Satellite IoT Communications: Design, Implementation, and Verification
Sooyeob Jung, Seongah Jeong, Jinkyu Kang, Gyeongrae Im, Sangjae Lee, Mi-Kyung Oh, Joon Gyu Ryu, Joonhyuk Kang
https://arxiv.org/abs/2403.14154

LR-FHSS Transceiver for Direct-to-Satellite IoT Communications: Design, Implementation, and Verification
This paper proposes a long range-frequency hopping spread spectrum (LR-FHSS) transceiver design for the Direct-to-Satellite Internet of Things (DtS-IoT) communication system. The DtS-IoT system has recently attracted attention as a promising nonterrestrial network (NTN) solution to provide high-traffic and low-latency data transfer services to IoT devices in global coverage. In particular, this study provides guidelines for the overall DtS-IoT system architecture and design details that conform…

Physics-Guided Neural Networks for Intraventricular Vector Flow Mapping
Hang Jung Ling, Salom\'e Bru, Julia Puig, Florian Vix\`ege, Simon Mendez, Franck Nicoud, Pierre-Yves Courand, Olivier Bernard, Damien Garcia
https://arxiv.org/abs/2403.13040

Physics-Guided Neural Networks for Intraventricular Vector Flow Mapping
Intraventricular vector flow mapping (iVFM) seeks to enhance and quantify color Doppler in cardiac imaging. In this study, we propose novel alternatives to the traditional iVFM optimization scheme by utilizing physics-informed neural networks (PINNs) and a physics-guided nnU-Net-based supervised approach. Through rigorous evaluation on simulated color Doppler images derived from a patient-specific computational fluid dynamics model and in vivo Doppler acquisitions, both approaches demonstrate c…

“Thinking is difficult, that’s why most people judge.”
– Carl Jung
#Quote #QOTD #Citation

Transverse Ricci solitons on a compact foliated manifold
Seungsu Hwang, Seoung Dal Jung, Jungwoo Moon
https://arxiv.org/abs/2403.14099 https://

Transverse Ricci solitons on a compact foliated manifold
We investigate transverse Ricci solitons, the self-similar solutions of the transverse Ricci flow, on a compact foliated manifold. In particular, we show the relations between a taut Riemannian foliation and a transverse Ricci soliton. Moreover, we find some examples of transverse Ricci solitons.

Samsung estimates Q1 operating profit of $4.9B, up 931% YoY, and sales of $52.68B, up 11.4% YoY, as memory chip prices surge, hinting end of the chip downturn (Song Jung-a/Financial Times)
https://t.co/kseS7IYhjO

Quantum Valley Hall effect without Berry curvature
Rasoul Ghadimi, Chiranjit Mondal, Sunje Kim, Bohm-Jung Yang
https://arxiv.org/abs/2403.15050 https://

Quantum Valley Hall effect without Berry curvature
The quantum valley Hall effect (QVHE) is characterized by the valley Chern number (VCN) in a way that one-dimensional (1D) chiral metallic states are guaranteed to appear at the domain walls (DW) between two domains with opposite VCN for a given valley. Although in the case of QVHE, the total BC of the system is zero, the BC distributed locally around each valley makes the VCN well-defined as long as inter-valley scattering is negligible. Here, we propose a new type of valley-dependent topologi…

Graph products of residually finite monoids are residually finite
Jung Won Cho, Victoria Gould, Nik Ru\v{s}kuc, Dandan Yang
https://arxiv.org/abs/2403.13614

Graph products of residually finite monoids are residually finite
We show that any graph product of residually finite monoids is residually finite. As a special case we obtain that any free product of residually finite monoids is residually finite. The corresponding results for graph products of semigroups follow.

Pegasus-v1 Technical Report
Raehyuk Jung, Hyojun Go, Jaehyuk Yi, Jiho Jang, Daniel Kim, Jay Suh, Aiden Lee, Cooper Han, Jae Lee, Jeff Kim, Jin-Young Kim, Junwan Kim, Kyle Park, Lucas Lee, Mars Ha, Minjoon Seo, Abraham Jo, Ed Park, Hassan Kianinejad, SJ Kim, Tony Moon, Wade Jeong, Andrei Popescu, Esther Kim, EK Yoon, Genie Heo, Henry Choi, Jenna Kang, Kevin Han, Noah Seo, Sunny Nguyen, Ryan Won, Yeonhoo Park, Anthony Giuliani, Dave Chung, Hans Yoon, James Le, Jenny Ahn, June Lee, Manind…

Pegasus-v1 Technical Report
This technical report introduces Pegasus-1, a multimodal language model specialized in video content understanding and interaction through natural language. Pegasus-1 is designed to address the unique challenges posed by video data, such as interpreting spatiotemporal information, to offer nuanced video content comprehension across various lengths. This technical report overviews Pegasus-1's architecture, training strategies, and its performance in benchmarks on video conversation, zero-shot vi…

#Trump
https://mstdn.social/@watson_news/111916946173026009

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

Beyond Beats: A Recipe to Song Popularity? A machine learning approach
Niklas Sebastian, Jung, Florian Mayer
https://arxiv.org/abs/2403.12079 https://

Beyond Beats: A Recipe to Song Popularity? A machine learning approach
Music popularity prediction has garnered significant attention in both industry and academia, fuelled by the rise of data-driven algorithms and streaming platforms like Spotify. This study aims to explore the predictive power of various machine learning models in forecasting song popularity using a dataset comprising 30,000 songs spanning different genres from 1957 to 2020. Methods: We employ Ordinary Least Squares (OLS), Multivariate Adaptive Regression Splines (MARS), Random Forest, and XGBoo…

Ab initio tight-binding Models for Mono- and Bilayer Hexagonal Boron Nitride (h-BN)
Srivani Javvaji, Fengping Li, Jeil Jung
https://arxiv.org/abs/2404.13041

Ab initio tight-binding Models for Mono- and Bilayer Hexagonal Boron Nitride (h-BN)
We provide effective tight-binding models of monolayer and bilayer hexagonal boron nitride (h-BN) informed by ab initio density functional theory calculations within the local density approximation using maximally localized Wannier functions centered at the boron and nitrogen sites. An effective intra-layer tight-binding model with up to four distant hopping neighbors captures the band energies near the K-point and M-point in the Brillouin zone, including the indirect nature of the band gap for…

Exklusive Preise - Großes Frühlings-Umstyling für Jung und Alt #News #Nachrichten

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

Ring-a-Pose: A Ring for Continuous Hand Pose Tracking
Tianhong Catherine Yu, Guilin Hu, Ruidong Zhang, Hyunchul Lim, Saif Mahmud, Chi-Jung Lee, Ke Li, Devansh Agarwal, Shuyang Nie, Jinseok Oh, Fran\c{c}ois Guimbreti\`ere, Cheng Zhang
https://arxiv.org/abs/2404.12980

Ring-a-Pose: A Ring for Continuous Hand Pose Tracking
We present Ring-a-Pose, a single untethered ring that tracks continuous 3D hand poses. Located in the center of the hand, the ring emits an inaudible acoustic signal that each hand pose reflects differently. Ring-a-Pose imposes minimal obtrusions on the hand, unlike multi-ring or glove systems. It is not affected by the choice of clothing that may cover wrist-worn systems. In a series of three user studies with a total of 30 participants, we evaluate Ring-a-Pose's performance on pose tracking a…

Bessere Bedingungen für e-bikes?
Die fdp verkompliziert, um zu verhindern.
Beschleunigung der Radinfra. Sichere Radwege, anstelle Fahrten wie zwischen Hammer und Amboss.
„Beim Treffen in Brüssel aber lobte Bundesverkehrsminister Volker Wissing (FDP), dass das Fahrrad auf EU-Ebene Thema ist. Er forderte bessere Bedingungen für E-Bikes. „Letztes Jahr noch verweigerte Volker Wissing, die Fahrraderklärung zu unterschreiben“, kommentierte die Grüne Deparnay-Grunenberg.“
<…

Fahrradweg geebnet
Trainings für jung und alt, mehr Ladestationen für E-Bikes: Das fordern Europa­politiker in einer Erklärung. Ein Meilenstein für die Branche, sagen Verbände

A Noisy Beat is Worth 16 Words: a Tiny Transformer for Low-Power Arrhythmia Classification on Microcontrollers
Paola Busia, Matteo Antonio Scrugli, Victor Jean-Baptiste Jung, Luca Benini, Paolo Meloni
https://arxiv.org/abs/2402.10748

A Noisy Beat is Worth 16 Words: a Tiny Transformer for Low-Power Arrhythmia Classification on Microcontrollers
Wearable systems for the long-term monitoring of cardiovascular diseases are becoming widespread and valuable assets in diagnosis and therapy. A promising approach for real-time analysis of the electrocardiographic (ECG) signal and the detection of heart conditions, such as arrhythmia, is represented by the transformer machine learning model. Transformers are powerful models for the classification of time series, although efficient implementation in the wearable domain raises significant design…

Learning-Augmented Skip Lists
Chunkai Fu, Jung Hoon Seo, Samson Zhou
https://arxiv.org/abs/2402.10457 https://arxiv.org/pdf/2402.1045…

Learning-Augmented Skip Lists
We study the integration of machine learning advice into the design of skip lists to improve upon traditional data structure design. Given access to a possibly erroneous oracle that outputs estimated fractional frequencies for search queries on a set of items, we construct a skip list that provably provides the optimal expected search time, within nearly a factor of two. In fact, our learning-augmented skip list is still optimal up to a constant factor, even if the oracle is only accurate withi…

Vector-substrate-based Josephson junctions
Yu-Jung Wu, Martin Hack, Katja Wurster, Simon Koch, Reinhold Kleiner, Dieter Koelle, Jochen Mannhart, Varun Harbola
https://arxiv.org/abs/2404.13708

Vector-substrate-based Josephson junctions
We present a way to We present a way to fabricate bicrystal Josephson junctions of high-Tc cuprate superconductors that does not require bulk bicrystalline substrates. Based on vector substrate technology, this novel approach makes use of a few tens-of-nanometers-thick bicrystalline membranes transferred onto conventional substrates.We demonstrate 24° YBa2Cu3O7-x Josephson junctions fabricated on sapphire single crystals by utilizing 10-nm-thick bicrystalline membranes of SrTiO3. This techniqu…

Spontaneous emission decay and excitation in photonic temporal crystals
Jagang Park, Kyungmin Lee, Ruo-Yang Zhang, Hee-Chul Park, Jung-Wan Ryu, Gil Young Cho, Min Yeul Lee, Zhaoqing Zhang, Namkyoo Park, Wonju Jeon, Jonghwa Shin, C. T. Chan, Bumki Min
https://arxiv.org/abs/2404.13287

Spontaneous emission decay and excitation in photonic temporal crystals
Over the last few decades, the prominent strategies for controlling spontaneous emission has been the use of resonant or space-periodic photonic structures. This approach, initially articulated by Purcell and later expanded upon by Yablonovitch in the context of photonic crystals, leverages the spatial surroundings to modify the spontaneous emission decay rate of atoms or quantum emitters. However, the rise of time-varying photonics has compelled a reevaluation of the spontaneous emission proce…

"Wohnen für Hilfe" in #Karlsruhe
#Jung und #Alt gemeinsam unter einem Dach

"Ich würde es jedem älteren Menschen empfehlen!" - Beate wohnt in einer Mehrgenerationen-WG
Wohnraum ist knapp - besonders in Studierendenstädten wie Karlsruhe. Deswegen sind Mehrgenerationen-WGs gefragt. Die Studierenden zahlen wenig Miete und helfen dafür älteren Menschen.

Jung, weiblich und bei den Grünen engagiert – drei Merkmale für Personen, die besonders vom Hass im Netz betroffen sind. Dies ist ein Ergebnis der neuen Studie. Gerade jetzt muss gehandelt werden, denn die Zukunft unsere Demokratie entscheidet sich im Netz, sagt nicht nur Renate Künast.
#9vor9 #Hass

Zeit zu handeln: Der Einfluss von Hass im Netz auf unsere Demokratie
Jung, weiblich und bei den Grünen engagiert – drei Merkmale für Personen, die besonders vom Hass im Netz betroffen sind. Dies ist ein Ergebnis der neuen Studie. Gerade jetzt muss gehandelt we…

Robust SVD Made Easy: A fast and reliable algorithm for large-scale data analysis
Sangil Han, Kyoowon Kim, Sungkyu Jung
https://arxiv.org/abs/2402.09754 ht…

Robust SVD Made Easy: A fast and reliable algorithm for large-scale data analysis
The singular value decomposition (SVD) is a crucial tool in machine learning and statistical data analysis. However, it is highly susceptible to outliers in the data matrix. Existing robust SVD algorithms often sacrifice speed for robustness or fail in the presence of only a few outliers. This study introduces an efficient algorithm, called Spherically Normalized SVD, for robust SVD approximation that is highly insensitive to outliers, computationally scalable, and provides accurate approximati…

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

Habt ihr es gestern im Stadion auch gehört?
🎶An de Eck steiht ´n Jung mit´n Tüddelband
in de anner Hand ´n Bodderbrood mit Kees,
wenn he blots nich mit de Been in´n Tüddel kümmt
un dor liggt he ok all lang op de Nees🎶
1/3
#fcsp @…

Habt ihr es gestern im Stadion auch gehört?
🎶An de Eck steiht ´n Jung mit´n Tüddelband
in de anner Hand ´n Bodderbrood mit Kees,
wenn he blots nich mit de Been in´n Tüddel kümmt
un dor liggt he ok all lang op de Nees🎶
1/3
#fcsp @…

“Where you fear is, there you task is.”
— Carl Jung
#quotes

Guten Morgen Zusammen,
neue Woche, neues Glück! Diese Woche sicher weniger Stress weil ein Mann mehr in der Tickethotline und bei der weiteren Bearbeitung.
Ach ja, und ein Kollege hat den 40er, gratulieren nicht vergessen. 40, mei wie jung 😂
Schönen Mointag ! 😅

#aiconfab
#StableDiffusion
#GraphicNovel

Coarse-grained quantum state tomography with optimal POVM construction
Donghun Jung, Young-Wook Cho, Yosep Kim, Junghyun Lee
https://arxiv.org/abs/2404.06285

Coarse-grained quantum state tomography with optimal POVM construction
Constructing an integrated large-scale qubit system of realistic size requires addressing the challenge of physical crowding among qubits. This constraint poses an issue of coarse-grained (CG) measurement, wherein information from the multi-qubit system is collectively gathered. In this work, we introduce a novel approach to reconstruct the target density matrix from a comprehensive set of Positive Operator-Valued Measures (POVM) using a Parameterized Quantum Circuit (PQC) under the constraint …

On the convergence of the graph sequence $\left\{ C^m(D) \right\}_{m=1}^{\infty}$ for a multipartite tournament $D$
Ji-Hwan Jung, Suh-Ryung Kim, Hyesun Yoon
https://arxiv.org/abs/2402.07203

On the convergence of the graph sequence $\left\{ C^m(D) \right\}_{m=1}^{\infty}$ for a multipartite tournament $D$
Given a positive integer $m$, the $m$-step competition graph of a digraph $D$, denoted by $C^m(D)$, has the same vertex set as $D$ and has an edge between vertices $u$ and $v$ if and only if there exists a vertex $w$ such that there exist directed walks of length $m$ from $u$ to $w$ and from $v$ to $w$, respectively. In this paper, we completely characterize the convergence of $\{C^m(D)\}_{m=1}^{\infty}$ for a multipartite tournament $D$ based on the last nontrivial strong component of $D$. Fur…

Als wir gegen ein Uhr den Konzertort verließen, deutete P. auf die Bushaltestelle, ich auf mein Fahrrad. P. so: "Ah, glaubst also Du bist noch jung, gell?" #AlteFreunde

Graph products of residually finite monoids are residually finite
Jung Won Cho, Victoria Gould, Nik Ru\v{s}kuc, Dandan Yang
https://arxiv.org/abs/2403.13614

Graph products of residually finite monoids are residually finite
We show that any graph product of residually finite monoids is residually finite. As a special case we obtain that any free product of residually finite monoids is residually finite. The corresponding results for graph products of semigroups follow.

A Deep Learning Approach to Radar-based QPE
Ting-Shuo Yo, Shih-Hao Su, Jung-Lien Chu, Chiao-Wei Chang, Hung-Chi Kuo
https://arxiv.org/abs/2402.09846 https:…

A Deep Learning Approach to Radar-based QPE
In this study, we propose a volume-to-point framework for quantitative precipitation estimation (QPE) based on the Quantitative Precipitation Estimation and Segregation Using Multiple Sensor (QPESUMS) Mosaic Radar data set. With a data volume consisting of the time series of gridded radar reflectivities over the Taiwan area, we used machine learning algorithms to establish a statistical model for QPE in weather stations. The model extracts spatial and temporal features from the input data volum…

The Powell Conjecture for the genus-three Heegaard splitting of the $3$-sphere
Sangbum Cho, Yuya Koda, Jung Hoon Lee
https://arxiv.org/abs/2402.07438 https…

The Powell Conjecture for the genus-three Heegaard splitting of the $3$-sphere
The Powell Conjecture states that four specific elements suffice to generate the Goeritz group of the Heegaard splitting of the $3$-sphere. We present an alternative proof of the Powell Conjecture when the genus of the splitting is $3$, and suggest a strategy for the case of higher genera.

A Symmetric Regressor for MRI-Based Assessment of Striatal Dopamine Transporter Uptake in Parkinson's Disease
Walid Abdullah Al, Il Dong Yun, Yun Jung Bae
https://arxiv.org/abs/2404.11929

A Symmetric Regressor for MRI-Based Assessment of Striatal Dopamine Transporter Uptake in Parkinson's Disease
Dopamine transporter (DAT) imaging is commonly used for monitoring Parkinson's disease (PD), where striatal DAT uptake amount is computed to assess PD severity. However, DAT imaging has a high cost and the risk of radiance exposure and is not available in general clinics. Recently, MRI patch of the nigral region has been proposed as a safer and easier alternative. This paper proposes a symmetric regressor for predicting the DAT uptake amount from the nigral MRI patch. Acknowledging the symmetry…

The non-perturbative Sudakov Form Factor and the role of soft gluons
H. Jung
https://arxiv.org/abs/2404.06905 https://arxiv.org/pdf/2…

The non-perturbative Sudakov Form Factor and the role of soft gluons
The role of soft gluons in inclusive collinear parton densities as well as in Transverse Momentum Dependent (TMD) parton densities is discussed. Applying the Parton-Branching (PBM) method, the so-called non-perturbative Sudakov form factor could be identified with the integration range $z \to 1$, which is neglected in collinear parton shower approaches. The importance of soft gluons could be shown by investigating the transverse momentum spectrum of Drell-Yan lepton pairs, leading to a width …

Affine Semigroup Algebras And Their Fibered Sums
C-Y. Jean Chan, I-Chiau Huang, Jung-Chen Liu
https://arxiv.org/abs/2403.06219 https://

Affine Semigroup Algebras And Their Fibered Sums
We study affine semigroup rings as algebras over subsemigroup rings. From this relative viewpoint with respect to a given subsemigroup ring, the fibered sum of two affine semigroup algebras is constructed. Such a construction is compared to the tensor product and to the classical gluings of affine semigroup rings as defined in Rosales (1997). While fibered sum can always be achieved, gluings of affine semigroup rings do not always exist. Therefore, we further investigate when the fibered sum …

So läuft das Geschäft mit den KI-Models - Sophia ist jung, blond und zeigt auf Instagram ihr weites Dekolleté. Aber sie existiert nur, weil ein Mann aus Sachsen-Anhalt und eine KI es so wollen. Wie wird damit Geld verdient? - Beitrag im #Handelsblatt
Während sich einige Leser fragten, ob das nun wirklich ein Thema für das Handelsblatt sei, tauschten andere auf LinkedIn Namen von Agentu…

LodeStar: Maritime Radar Descriptor for Semi-Direct Radar Odometry
Hyesu Jang, Minwoo Jung, Myung-Hwan Jeon, Ayoung Kim
https://arxiv.org/abs/2403.02773 ht…

LodeStar: Maritime Radar Descriptor for Semi-Direct Radar Odometry
Maritime radars are prevalently adopted to capture the vessel's omnidirectional data as imagery. Nevertheless, inherent challenges persist with marine radars, including limited frequency, suboptimal resolution, and indeterminate detections. Additionally, the scarcity of discernible landmarks in the vast marine expanses remains a challenge, resulting in consecutive scenes that often lack matching feature points. In this context, we introduce a resilient maritime radar scan representation LodeSta…

OGLE-2018-BLG-0971, MOA-2023-BLG-065, and OGLE-2023-BLG-0136: Microlensing events with prominent orbital effects
Cheongho Han, Andrzej Udalski, Ian A. Bond, Chung-Uk Lee, Andrew Gould, Michael D. Albrow, Sun-Ju Chung, Kyu-Ha Hwang, Youn Kil Jung, Hyoun-Woo Kim, Yoon-Hyun Ryu, Yossi Shvartzvald, In-Gu Shin, Jennifer C. Yee, Hongjing Yang, Weicheng Zang, Sang-Mok Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Przemek Mr\'oz…

OGLE-2018-BLG-0971, MOA-2023-BLG-065, and OGLE-2023-BLG-0136: Microlensing events with prominent orbital effects
We undertake a project to reexamine microlensing data gathered from high-cadence surveys. The aim of the project is to reinvestigate lensing events with light curves exhibiting intricate anomaly features associated with caustics, yet lacking prior proposed models to explain these features. Through detailed reanalyses considering higher-order effects, we identify that accounting for orbital motions of lenses is vital in accurately explaining the anomaly features observed in the light curves of t…

Smart-Infinity: Fast Large Language Model Training using Near-Storage Processing on a Real System
Hongsun Jang, Jaeyong Song, Jaewon Jung, Jaeyoung Park, Youngsok Kim, Jinho Lee
https://arxiv.org/abs/2403.06664

Smart-Infinity: Fast Large Language Model Training using Near-Storage Processing on a Real System
The recent huge advance of Large Language Models (LLMs) is mainly driven by the increase in the number of parameters. This has led to substantial memory capacity requirements, necessitating the use of dozens of GPUs just to meet the capacity. One popular solution to this is storage-offloaded training, which uses host memory and storage as an extended memory hierarchy. However, this obviously comes at the cost of storage bandwidth bottleneck because storage devices have orders of magnitude lower…

A Noisy Beat is Worth 16 Words: a Tiny Transformer for Low-Power Arrhythmia Classification on Microcontrollers
Paola Busia, Matteo Antonio Scrugli, Victor Jean-Baptiste Jung, Luca Benini, Paolo Meloni
https://arxiv.org/abs/2402.10748

A Noisy Beat is Worth 16 Words: a Tiny Transformer for Low-Power Arrhythmia Classification on Microcontrollers
Wearable systems for the long-term monitoring of cardiovascular diseases are becoming widespread and valuable assets in diagnosis and therapy. A promising approach for real-time analysis of the electrocardiographic (ECG) signal and the detection of heart conditions, such as arrhythmia, is represented by the transformer machine learning model. Transformers are powerful models for the classification of time series, although efficient implementation in the wearable domain raises significant design…

Sehenswert! Jung und dement. Alzheimer mit 57.
#Sensibilisierung #Demenz #alter #alzheimer

Jung und dement - Alzheimer mit 57: «Eine Trauer, die immer da ist – jeden Tag»
Nach Fehldiagnose endlich die Gewissheit: Mit 57 erkrankte Stefan an Alzheimer. Damit begann der Leidensweg.

Coherent Imaging with Photonic Lanterns
Yoo Jung Kim, Michael P. Fitzgerald, Jonathan Lin, Steph Sallum, Yinzi Xin, Nemanja Jovanovic, Sergio Leon-Saval
https://arxiv.org/abs/2402.08158

Coherent Imaging with Photonic Lanterns
Photonic Lanterns (PLs) are tapered waveguides that gradually transition from a multi-mode fiber geometry to a bundle of single-mode fibers (SMFs). They can efficiently couple multi-mode telescope light into a multi-mode fiber entrance at the focal plane and convert it into multiple single-mode beams. Thus, each SMF samples its unique mode (lantern principal mode) of the telescope light in the pupil, analogous to subapertures in aperture masking interferometry (AMI). Coherent imaging with PLs c…

Renormalization of Complex Networks with Partition Functions
Sungwon Jung, Sang Hoon Lee, Jaeyoon Cho
https://arxiv.org/abs/2403.07402 https://

Renormalization of Complex Networks with Partition Functions
While renormalization groups are fundamental in physics, renormalization of complex networks remains vague in its conceptual definition and methodology. Here, we propose a novel strategy to renormalize complex networks. Rather than resorting to handling the bare structure of a network, we overlay it with a readily renormalizable physical model, which reflects real-world scenarios with a broad generality. From the renormalization of the overlying system, we extract a rigorous and simple renormal…

Robust electrothermal switching of optical phase change materials through computer-aided adaptive pulse optimization
Parth Garud, Kiumars Aryana, Cosmin Constantin Popescu, Steven Vitale, Rashi Sharma, Kathleen Richardson, Tian Gu, Juejun Hu, Hyun Jung Kim
https://arxiv.org/abs/2404.14220

Robust electrothermal switching of optical phase change materials through computer-aided adaptive pulse optimization
Electrically tunable optical devices present diverse functionalities for manipulating electromagnetic waves by leveraging elements capable of reversibly switching between different optical states. This adaptability in adjusting their responses to electromagnetic waves after fabrication is crucial for developing more efficient and compact optical systems for a broad range of applications including sensing, imaging, telecommunications, and data storage. Chalcogenide-based phase change materials (…

"It's Kind of Context Dependent": Understanding Blind and Low Vision People's Video Accessibility Preferences Across Viewing Scenarios
Lucy Jiang, Crescentia Jung, Mahika Phutane, Abigale Stangl, Shiri Azenkot
https://arxiv.org/abs/2403.10792

"It's Kind of Context Dependent": Understanding Blind and Low Vision People's Video Accessibility Preferences Across Viewing Scenarios
While audio description (AD) is the standard approach for making videos accessible to blind and low vision (BLV) people, existing AD guidelines do not consider BLV users' varied preferences across viewing scenarios. These scenarios range from how-to videos on YouTube, where users seek to learn new skills, to historical dramas on Netflix, where a user's goal is entertainment. Additionally, the increase in video watching on mobile devices provides an opportunity to integrate nonverbal output moda…

So läuft das Geschäft mit den KI-Models - Sophia ist jung, blond und zeigt auf Instagram ihr weites Dekolleté. Aber sie existiert nur, weil ein Mann aus Sachsen-Anhalt und eine KI es so wollen. Wie wird damit Geld verdient? - Beitrag im #Handelsblatt
Während sich einige Leser fragten, ob das nun wirklich ein Thema für das Handelsblatt sei, tauschten andere auf LinkedIn Namen von Agentu…

Habt ihr es gestern im Stadion auch gehört?
🎶An de Eck steiht ´n Jung mit´n Tüddelband
in de anner Hand ´n Bodderbrood mit Kees,
wenn he blots nich mit de Been in´n Tüddel kümmt
un dor liggt he ok all lang op de Nees🎶
1/3
#fcsp @…

Peering into cosmic reionization: the Ly$\alpha$ visibility evolution from galaxies at $z$ = 4.5-8.5 with JWST
L. Napolitano, L. Pentericci, P. Santini, A. Calabr\`o, S. Mascia, M. Llerena, M. Castellano, M. Dickinson, S. L. Finkelstein, R. Amorin, P. Arrabal Haro, M. Bagley, R. Bhatawdekar, N. J. Cleri, K. Davis, J. P. Gardner, E. Gawiser, M. Giavalisco, N. Hathi, W. Hu, I. Jung, J. S. Kartaltepe, A. M. Koekemoer, E. Merlin, B. Mobasher, C. Papovich, H. Park, N. Pirzkal, J. R. Trump, …

Peering into cosmic reionization: the Ly$α$ visibility evolution from galaxies at $z$ = 4.5-8.5 with JWST
The resonant scattering interaction between Ly$α$ photons and neutral hydrogen implies that a partially neutral IGM can significantly impact the detectability of Ly$α$ emission in galaxies. The redshift evolution of the Ly$α$ equivalent width distribution of galaxies thus offers a key probe of the degree of ionization during the Epoch of Reionization (EoR). Previous in-depth investigations at $z$ $\geq$ 7 were limited by ground-based instrument capabilities. We present an extensive study of …

Topological Dipole Insulator
Ho Tat Lam, Jung Hoon Han, Yizhi You
https://arxiv.org/abs/2403.13880 https://arxiv.org/pdf/2403.13880…

Topological Dipole Insulator
We expand the concept of two-dimensional topological insulators to encompass a novel category known as topological dipole insulators (TDIs), characterized by conserved dipole moments along the $x$-direction in addition to charge conservation. By generalizing Laughlin's flux insertion argument, we prove a no-go theorem and predict possible edge patterns and anomalies in a TDI with both charge $U^e(1)$ and dipole $U^d(1)$ symmetries. The edge of a TDI is characterized as a quadrupolar channel tha…

Generalized Contrastive Learning for Multi-Modal Retrieval and Ranking
Tianyu Zhu, Myong Chol Jung, Jesse Clark
https://arxiv.org/abs/2404.08535 https://…

Generalized Contrastive Learning for Multi-Modal Retrieval and Ranking
Contrastive learning has gained widespread adoption for retrieval tasks due to its minimal requirement for manual annotations. However, popular contrastive frameworks typically learn from binary relevance, making them ineffective at incorporating direct fine-grained rankings. In this paper, we curate a large-scale dataset featuring detailed relevance scores for each query-document pair to facilitate future research and evaluation. Subsequently, we propose Generalized Contrastive Learning for Mu…

Also wirklich, das hat doch mit Abseits nix mehr zu tun.
#kemmlein hat sich so krass gefreut so jung und echt die Freude in seinem Gesicht vor der Süd. Ihm das zu nehmen wegen einer Schulterspitze während 2 Spieler mit den Füßen einen halben Meter vor #hartel stehen. Pfff.

Coarse-grained quantum state tomography with optimal POVM construction
Donghun Jung, Young-Wook Cho, Yosep Kim, Junghyun Lee
https://arxiv.org/abs/2404.06285

Coarse-grained quantum state tomography with optimal POVM construction
Constructing an integrated large-scale qubit system of realistic size requires addressing the challenge of physical crowding among qubits. This constraint poses an issue of coarse-grained (CG) measurement, wherein information from the multi-qubit system is collectively gathered. In this work, we introduce a novel approach to reconstruct the target density matrix from a comprehensive set of Positive Operator-Valued Measures (POVM) using a Parameterized Quantum Circuit (PQC) under the constraint …

A Deep Learning Approach to Radar-based QPE
Ting-Shuo Yo, Shih-Hao Su, Jung-Lien Chu, Chiao-Wei Chang, Hung-Chi Kuo
https://arxiv.org/abs/2402.09846 https:…

A Deep Learning Approach to Radar-based QPE
In this study, we propose a volume-to-point framework for quantitative precipitation estimation (QPE) based on the Quantitative Precipitation Estimation and Segregation Using Multiple Sensor (QPESUMS) Mosaic Radar data set. With a data volume consisting of the time series of gridded radar reflectivities over the Taiwan area, we used machine learning algorithms to establish a statistical model for QPE in weather stations. The model extracts spatial and temporal features from the input data volum…

"It's Kind of Context Dependent": Understanding Blind and Low Vision People's Video Accessibility Preferences Across Viewing Scenarios
Lucy Jiang, Crescentia Jung, Mahika Phutane, Abigale Stangl, Shiri Azenkot
https://arxiv.org/abs/2403.10792

"It's Kind of Context Dependent": Understanding Blind and Low Vision People's Video Accessibility Preferences Across Viewing Scenarios
While audio description (AD) is the standard approach for making videos accessible to blind and low vision (BLV) people, existing AD guidelines do not consider BLV users' varied preferences across viewing scenarios. These scenarios range from how-to videos on YouTube, where users seek to learn new skills, to historical dramas on Netflix, where a user's goal is entertainment. Additionally, the increase in video watching on mobile devices provides an opportunity to integrate nonverbal output moda…

A Scalable Algorithm for Individually Fair K-means Clustering
MohammadHossein Bateni, Vincent Cohen-Addad, Alessandro Epasto, Silvio Lattanzi
https://arxiv.org/abs/2402.06730

A Scalable Algorithm for Individually Fair K-means Clustering
We present a scalable algorithm for the individually fair ($p$, $k$)-clustering problem introduced by Jung et al. and Mahabadi et al. Given $n$ points $P$ in a metric space, let $δ(x)$ for $x\in P$ be the radius of the smallest ball around $x$ containing at least $n / k$ points. A clustering is then called individually fair if it has centers within distance $δ(x)$ of $x$ for each $x\in P$. While good approximation algorithms are known for this problem no efficient practical algorithms with go…

Also wirklich, das hat doch mit Abseits nix mehr zu tun.
#kemmlein hat sich so krass gefreut so jung und echt die Freude in seinem Gesicht vor der Süd. Ihm das zu nehmen wegen einer Schulterspitze während 2 Spieler mit den Füßen einen halben Meter vor #hartel stehen. Pfff.

#Jung und #Alt gemeinsam
Gemeinsam gegen einsam - Kochen, backen, klönen im Dorfladen - Super Idee!

Gemeinsam gegen einsam - Kochen, backen, klönen im Dorfladen
Zwei Brüder aus Poppendorf bei Rostock wollen mit ihrem Dorfladen und Café "Bio24" etwas gegen die Einsamkeit auf dem Dorf tun.

Inertia emulation contribution of Frades 2 variable speed pump-turbine to power network stability
Christophe Nicolet, Antoine B\'eguin, Matthieu Dreyer, S\'ebastien Allign\'e, Alexander Jung, Diogo Cordeiro, Carlos Moreira
https://arxiv.org/abs/2404.06299

Inertia emulation contribution of Frades 2 variable speed pump-turbine to power network stability
This paper is addressing the quantification and the comparison of pumped storage power plants, PSPP, contribution to synchronous inertia and synthetic inertia when fixed speed and variable speed motor-generators technologies are considered, respectively. Therefore, a grid stability study was conducted by means of 1D SIMSEN simulation for the 2 x 395 MW PSPP Frades 2 in Portugal with both fixed speed and variable speed technologies in case of operation connected to an infinite power network or t…

Learning Quadrupedal Locomotion with Impaired Joints Using Random Joint Masking
Mincheol Kim, Ukcheol Shin, Jung-Yup Kim
https://arxiv.org/abs/2403.00398 h…

Learning Quadrupedal Locomotion with Impaired Joints Using Random Joint Masking
Quadrupedal robots have played a crucial role in various environments, from structured environments to complex harsh terrains, thanks to their agile locomotion ability. However, these robots can easily lose their locomotion functionality if damaged by external accidents or internal malfunctions. In this paper, we propose a novel deep reinforcement learning framework to enable a quadrupedal robot to walk with impaired joints. The proposed framework consists of three components: 1) a random joint…

A 4x32Gb/s 1.8pJ/bit Collaborative Baud-Rate CDR with Background Eye-Climbing Algorithm and Low-Power Global Clock Distribution
Jihee Kim, Jia Park, Jiwon Shin, Hanseok Kim, Kahyun Kim, Haengbeom Shin, Ha-Jung Park, Woo-Seok Choi
https://arxiv.org/abs/2404.07021

A 4x32Gb/s 1.8pJ/bit Collaborative Baud-Rate CDR with Background Eye-Climbing Algorithm and Low-Power Global Clock Distribution
This paper presents design techniques for an energy-efficient multi-lane receiver (RX) with baud-rate clock and data recovery (CDR), which is essential for high-throughput low-latency communication in high-performance computing systems. The proposed low-power global clock distribution not only significantly reduces power consumption across multi-lane RXs but is capable of compensating for the frequency offset without any phase interpolators. To this end, a fractional divider controlled by CDR i…

A Scalable Algorithm for Individually Fair K-means Clustering
MohammadHossein Bateni, Vincent Cohen-Addad, Alessandro Epasto, Silvio Lattanzi
https://arxiv.org/abs/2402.06730

A Scalable Algorithm for Individually Fair K-means Clustering
We present a scalable algorithm for the individually fair ($p$, $k$)-clustering problem introduced by Jung et al. and Mahabadi et al. Given $n$ points $P$ in a metric space, let $δ(x)$ for $x\in P$ be the radius of the smallest ball around $x$ containing at least $n / k$ points. A clustering is then called individually fair if it has centers within distance $δ(x)$ of $x$ for each $x\in P$. While good approximation algorithms are known for this problem no efficient practical algorithms with go…

#Alt und #Jung gemeinsam
#sport #karate

Karate-Legende Willy Voss aus Freiburg: Kinder stark machen fürs Leben
Willy Voss aus Freiburg war in den 70ern einer der erfolgreichsten Karate-Kämpfer Deutschlands. Trotz Krankheit gibt der 71-Jährige alles für seine Schüler:innen.

Combinational Nonuniform Timeslicing of Dynamic Networks
Seokweon Jung, DongHwa Shin, Hyeon Jeon, Jinwook Seo
https://arxiv.org/abs/2404.06021 https://

Combinational Nonuniform Timeslicing of Dynamic Networks
Dynamic networks represent the complex and evolving interrelationships between real-world entities. Given the scale and variability of these networks, finding an optimal slicing interval is essential for meaningful analysis. Nonuniform timeslicing, which adapts to density changes within the network, is drawing attention as a solution to this problem. In this research, we categorized existing algorithms into two domains -- data mining and visualization -- according to their approach to the probl…

software_dependencies: Software dependencies (2010)
Several networks of software dependencies. Nodes represent libraries and a directed edge denotes a library dependency on another.
This network has 6126 nodes and 138706 edges.
Tags: Technological, Software, Unweighted
https://netwo…