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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,051 papers · 148 categories

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0111 · Oct 201819922001200920172026
3 results for “WMD”
An Efficient Shared-memory Parallel Sinkhorn-Knopp Algorithm to Compute the Word Mover's Distancecs.LG

This paper speeds up WMD computation for multiple queries efficiently.

problem Efficiently computing the semantic dissimilarity between text documents.
method Adapting the Sinkhorn-Knopp algorithm to compute WMD of one document against many targets in parallel.
result 67x speedup on 96 cores compared to sequential and naive parallel methods.
Word Mover's DistanceOptimal TransportationParallel ComputingSinkhorn-KnoppSemantic Similarity
2020-05-14abs ↗pdf ↗
Word Mover's Embedding: From Word2Vec to Document Embeddingcs.CL

While the celebrated Word2Vec technique yields semantically rich representations for individual words, there has been relatively less success in extending to generate unsupervised sentences or documents embeddings. Recent work has demonstrated that a distance measure between documents called \emph{Word Mover's Distance…

2018-10-30abs ↗pdf ↗