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researcher

Yu Gu

5 papers hereh-index 181.4k citations132 works total

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

author position
  • middle author5

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

fields
  • cs.DB2
  • cs.IR2
  • cs.LG1
same name
  • Yu Gu — 38 papers, h 15
  • Yu Gu — 27 papers, h 8
  • Yu Gu — 18 papers, h 17
  • Yu Gu — 13 papers, h 11
  • Yu Gu — 9 papers, h 27
  • Yu Gu — 8 papers, h 11

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20162023
most citedStructure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data

2 citations · 3 across the 5 of their papers we have counts for

collaborators
Showing cs.IRShow all

2 papers · 1 filter

cs.IR2023

Text Matching Improves Sequential Recommendation by Reducing Popularity Biases

Zhenghao Liu, Sen Mei, Chenyan Xiong +5

This paper proposes Text mAtching based SequenTial rEcommendation model (TASTE), which maps items and users in an embedding space and recommends items by matching their text repres…

cs.IR2023★ 2 cited

Structure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data

Xinze Li, Zhenghao Liu, Chenyan Xiong +4

This paper presents Structure Aware Dense Retrieval (SANTA) model, which encodes user queries and structured data in one universal embedding space for retrieving structured data. S…

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