Tootfinder

Why Young Men Care Less About Music and Why It Matters (A Lot)
https://www.hypebot.com/hypebot/2025/06/why-young-men-care-less-about-music-and-why-…

Why Young Men Care Less About Music and Why It Matters (A Lot)
Explore why young men care less about music and prefer video games, as trends in music consumption shift dramatically.

Recovering Wasserstein Distance Matrices from Few Measurements
Muhammad Rana, Abiy Tasissa, HanQin Cai, Yakov Gavriyelov, Keaton Hamm
https://arxiv.org/abs/2509.19250 https://…

Recovering Wasserstein Distance Matrices from Few Measurements
This paper proposes two algorithms for estimating square Wasserstein distance matrices from a small number of entries. These matrices are used to compute manifold learning embeddings like multidimensional scaling (MDS) or Isomap, but contrary to Euclidean distance matrices, are extremely costly to compute. We analyze matrix completion from upper triangular samples and Nyström completion in which $\mathcal{O}(d\log(d))$ columns of the distance matrices are computed where $d$ is the desired embe…

On Clip-On Power Meters for the UK: Review (2011) - Ban energy monsters and vampires from your home. What eats your cash? #frugal #cutCarbon -

On Clip-On Power Meters for the UK: Review (2011)
Ban energy monsters and vampires from your home. What eats your cash? #frugal #cutCarbon

A family of graph GOSPA metrics for graphs with different sizes
Jinhao Gu, \'Angel F. Garc\'ia-Fern\'andez, Robert E. Firth, Lennart Svensson
https://arxiv.org/abs/2506.17316

A family of graph GOSPA metrics for graphs with different sizes
This paper proposes a family of graph metrics for measuring distances between graphs of different sizes. The proposed metric family defines a general form of the graph generalised optimal sub-pattern assignment (GOSPA) metric and is also proved to satisfy the metric properties. Similarly to the graph GOSPA metric, the proposed graph GOSPA metric family also penalises the node attribute costs for assigned nodes between the two graphs, and the number of unassigned nodes. However, the proposed fam…

“‘It’s obvious that you don’t respect Copyright Law and Artist Rights any more than you respect Habeas Corpus and Due Process rights, not to mention the separation of Church and State per the US Constitution. For the record, we hereby order dhsgov [US Department of Homeland Security] to cease and desist the use of our recording and demand that you immediately pull down your video.’”
“They added: ‘Oh, and go f… yourselves.’”

Black Rebel Motorcycle Club issue cease and desist to US Homeland Security over "improper" use of song in "propaganda video"
Black Rebel Motorcycle Club have issued a cease-and-desist notice to US Homeland Security over their use of the band’s music. 

New Hardness Results for Low-Rank Matrix Completion
Dror Chawin, Ishay Haviv
https://arxiv.org/abs/2506.18440 https://arxiv.org/pdf/2…

New Hardness Results for Low-Rank Matrix Completion
The low-rank matrix completion problem asks whether a given real matrix with missing values can be completed so that the resulting matrix has low rank or is close to a low-rank matrix. The completed matrix is often required to satisfy additional structural constraints, such as positive semi-definiteness or a bounded infinity norm. The problem arises in various research fields, including machine learning, statistics, and theoretical computer science, and has broad real-world applications. This…

GraphBLAS Mathematical Opportunities: Parallel Hypersparse, Matrix Based Graph Streaming, and Complex-Index Matrices
Hayden Jananthan, Jeremy Kepner, Michael Jones, Vijay Gadepally, Michael Houle, Peter Michaleas, Chasen Milner, Alex Pentland
https://arxiv.org/abs/2509.18984

Asus' ROG Matrix Platinum GeForce RTX 5090 erinnert an Radeon HD 4870
Asus will die schnellste GeForce RTX 5090 auflegen. Die ROG Matrix Platinum erinnert an alte Modelle wie die Radeon HD 4870.
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On a conjecture concerning the extensions of a reciprocal matrix
Ros\'ario Fernandes
https://arxiv.org/abs/2507.16593 https://arx…

On a conjecture concerning the extensions of a reciprocal matrix
Let $A$ be a reciprocal matrix of order $n$ and $w$ be its Perron eigenvector. To infer the efficiency of $w$ for $A$, based on the principle of Pareto optimal decisions, we study the strong connectivity of a certain digraph associated with $A$ and $w$. A reciprocal matrix $B$ of order $n+1$ is an extension of $A$ if the matrix $A$ is obtained from $B$ by removing its last row and column. We prove that there is no extension of a reciprocal matrix whose digraph associated with the extension and …

On Clip-On Power Meters for the UK: Review (2011) - Ban energy monsters and vampires from your home. What eats your cash? #frugal #cutCarbon -

On Clip-On Power Meters for the UK: Review (2011)
Ban energy monsters and vampires from your home. What eats your cash? #frugal #cutCarbon