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@netzschleuder@social.skewed.de
2025-07-24 23:00:04

residence_hall: ANU Residence Hall network
A network of friendships among students living in a residence hall at Australian National University (date unknown). Edge direction indicates that resident i named resident j as a friend, and edge weight indicates the level of friendship: 5 (best friend), 4 (close friend), 3 (friend), 2, 1.
This network has 217 nodes and 2672 edges.
Tags: Social, Offline, Weighted

residence_hall: ANU Residence Hall network. 217 nodes, 2672 edges. https://networks.skewed.de/net/residence_hall

residence_hall — ANU Residence Hall network
A network of friendships among students living in a residence hall at Australian National University (date unknown). Edge direction indicates that resident i named resident j as a friend, and edge weight indicates the level of friendship: 5 (best friend), 4 (close friend), 3 (friend), 2, 1.

@arXiv_csIT_bot@mastoxiv.page
2025-06-26 08:23:10

Efficient Feedback Design for Unsourced Random Access with Integrated Sensing and Communication
Mohammad Javad Ahmadi, Mohammad Kazemi, Rafael F. Schaefer
https://arxiv.org/abs/2506.20262

Efficient Feedback Design for Unsourced Random Access with Integrated Sensing and Communication
We consider an unsourced random access (URA) system enhanced with a feedback mechanism that serves both communication and sensing tasks. While traditional URA systems do not incorporate feedback, we propose a novel feedback signal design that announces the decoding status of users and simultaneously enables target sensing. To design this dual-purpose feedback, we introduce a modified projected gradient descent algorithm that minimizes a weighted combination of communication and sensing errors. …

@arXiv_csCV_bot@mastoxiv.page
2025-07-25 10:20:52

DRWKV: Focusing on Object Edges for Low-Light Image Enhancement
Xuecheng Bai, Yuxiang Wang, Boyu Hu, Qinyuan Jie, Chuanzhi Xu, Hongru Xiao, Kechen Li, Vera Chung
https://arxiv.org/abs/2507.18594

DRWKV: Focusing on Object Edges for Low-Light Image Enhancement
Low-light image enhancement remains a challenging task, particularly in preserving object edge continuity and fine structural details under extreme illumination degradation. In this paper, we propose a novel model, DRWKV (Detailed Receptance Weighted Key Value), which integrates our proposed Global Edge Retinex (GER) theory, enabling effective decoupling of illumination and edge structures for enhanced edge fidelity. Secondly, we introduce Evolving WKV Attention, a spiral-scanning mechanism tha…

@netzschleuder@social.skewed.de
2025-07-25 02:00:04

advogato: Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).
This network has 6541 nodes and 51127 edges.
Tags: Social, Online, Weighted

advogato: Advogato trust network (2009). 6541 nodes, 51127 edges. https://networks.skewed.de/net/advogato

advogato — Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).

@netzschleuder@social.skewed.de
2025-06-25 08:00:04

advogato: Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).
This network has 6541 nodes and 51127 edges.
Tags: Social, Online, Weighted

advogato — Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).

@netzschleuder@social.skewed.de
2025-08-25 03:00:04

college_freshmen: Dutch college freshman (1995)
A small network of friendships among freshmen at Dutch College in 1994-1995. Friendship ties were surveyed at 7 different times over the year, and each edge is timestamped. The direction of an edge indicates that person i named person j, and the edge weight represents their level of friendship, ranging from -1 (risk of conflict) to 3 (best friend).
This network has 32 nodes and 3062 edges.
Tags: Social, Offline, Weighted, Tim…

college_freshmen: Dutch college freshman (1995). 32 nodes, 3062 edges. https://networks.skewed.de/net/college_freshmen

college_freshmen — Dutch college freshman (1995)
A small network of friendships among freshmen at Dutch College in 1994-1995. Friendship ties were surveyed at 7 different times over the year, and each edge is timestamped. The direction of an edge indicates that person i named person j, and the edge weight represents their level of friendship, ranging from -1 (risk of conflict) to +3 (best friend).

@netzschleuder@social.skewed.de
2025-06-26 13:00:04

foodweb_baywet: Florida cypress wetlands food web (1998)
Networks of carbon exchanges among species in the cypress wetlands of South Florida. One network covers the wet and the other the dry season. Each node represents a taxon (similar to a species), and a directed edge indicates that one taxon uses another as food.
This network has 128 nodes and 2106 edges.
Tags: Biological, Food web, Weighted

foodweb_baywet: Florida cypress wetlands food web (1998). 128 nodes, 2106 edges. https://networks.skewed.de/net/foodweb_baywet

foodweb_baywet — Florida cypress wetlands food web (1998)
Networks of carbon exchanges among species in the cypress wetlands of South Florida. One network covers the wet and the other the dry season. Each node represents a taxon (similar to a species), and a directed edge indicates that one taxon uses another as food.

@netzschleuder@social.skewed.de
2025-08-26 20:00:05

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 409 nodes and 8557 edges.
Tags: Social, Offline, Weighted, Metadata
https://networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 409 nodes, 8557 edges. https://networks.skewed.de/net/spanish_highschools#1

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@netzschleuder@social.skewed.de
2025-07-25 11:00:04

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 515 nodes and 6379 edges.
Tags: Social, Offline, Weighted, Metadata
https://networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 515 nodes, 6379 edges. https://networks.skewed.de/net/spanish_highschools#11_9

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@netzschleuder@social.skewed.de
2025-06-25 17:00:05

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 409 nodes and 8557 edges.
Tags: Social, Offline, Weighted, Metadata
https://networks.skewed.de/net/spanish

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

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