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Tobias Rubel

5 papers hereh-index 322 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DB2
  • cs.IR1
  • q-bio.MN1
  • q-fin.ST1

identity via Semantic Scholar / OpenAlex

most citedDropping diversity of products of large US firms: Models and measures

3 citations · 4 across the 3 of their papers we have counts for

collaborators
Showing cs.DBShow all

2 papers · 1 filter

cs.DB2026

Turbocharging PiPNN for Proximity and k-NN Graph Building

Tobias Rubel, Richard Wen, Guy Blelloch +4

Graph-based Approximate Nearest Neighbor Search (ANNS) indexes such as HNSW and Vamana deliver state-of-the-art query performance at the cost of large indexing times. The recently…

cs.DB2026

PiPNN: Ultra-Scalable Graph-Based Nearest Neighbor Indexing

Tobias Rubel, Richard Wen, Laxman Dhulipala +3

The fastest indexes for Approximate Nearest Neighbor Search today are also the slowest to build: graph-based methods like HNSW and Vamana achieve state-of-the-art query performance…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.