On-device research index

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.

168,657 papers · 148 categories

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2 results for “R-SCORE”

Fitting networks with a cancellation trickstat.ME

A new network model combines features of DCBM, LSM, and β-model, using a cancellation trick for parameter estimation.

problem Challenging parameter fitting in network models.

method Introducing a cancellation trick to resolve parameter fitting issues in the logit-DCBM.

result R-SCORE significantly improves community detection over existing methods.

network modeling parameter estimation cancellation trick logit-DCBM R-SCORE

2025-02-23abs ↗pdf ↗

Preference Completion: Large-scale Collaborative Ranking from Pairwise Comparisonsstat.ML

In this paper we consider the collaborative ranking setting: a pool of users each provides a small number of pairwise preferences between $d$ possible items; from these we need to predict preferences of the users for items they have not yet seen. We do so by fitting a rank $r$ score matrix to the pairwise data, and pro…

2015-07-16abs ↗pdf ↗