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researcher

O. Frieder

30 papers hereh-index 5113.7k citations596 works total

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

author position
  • first author1
  • middle author12
  • last author17

Across the 30 of 30 papers where every author was matched, so the position is known.

fields
  • cs.IR19
  • cs.CL5
  • cs.LG5
  • cond-mat.str-el1

identity via Semantic Scholar / OpenAlex

activity
20142026
most citedExpansion via Prediction of Importance with Contextualization

72 citations · 328 across the 29 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

cs.IR2022

Caching Historical Embeddings in Conversational Search

Ophir Frieder, Ida Mele, Cristina Ioana Muntean +3

Rapid response, namely low latency, is fundamental in search applications; it is particularly so in interactive search sessions, such as those encountered in conversational setting…

cs.LG2022★ 6 cited

Self-supervised Representation Learning on Electronic Health Records with Graph Kernel Infomax

Hao-Ren Yao, Nairen Cao, Katina Russell +3

Learning Electronic Health Records (EHRs) representation is a preeminent yet under-discovered research topic. It benefits various clinical decision support applications, e.g., medi…

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