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researcher

Sourav Medya

47 papers hereh-index 16953 citations76 works total

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

author position
  • first author5
  • middle author27
  • last author13

Across the 45 of 47 papers where every author was matched, so the position is known.

fields
  • cs.LG26
  • cs.SI7
  • cs.IR3
  • cs.CL2
  • cs.CV2
  • cs.AI1

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedLearning Heuristics over Large Graphs via Deep Reinforcement Learning

69 citations · 175 across the 40 of their papers we have counts for

collaborators
Showing cs.IRShow all

3 papers · 1 filter

cs.IR2026

Debiasing Message Passing to Mitigate Popularity Bias in GNN-based Collaborative Filtering

Md Aminul Islam, Ahmed Sayeed Faruk, Sourav Medya +1

Collaborative filtering (CF) models based on graph neural networks (GNNs) achieve strong performance in recommender systems by propagating user-item signals over interaction graphs…

cs.IR2025

LLMInit: A Free Lunch from Large Language Models for Selective Initialization of Recommendation

Weizhi Zhang, Liangwei Yang, Wooseong Yang +5

Collaborative filtering (CF) is widely adopted in industrial recommender systems (RecSys) for modeling user-item interactions across numerous applications, but often struggles with…

cs.IR2024★ 7 cited

A Survey on Patent Analysis: From NLP to Multimodal AI

Homaira Huda Shomee, Zhu Wang, Sathya N. Ravi +1

Recent advances in Pretrained Language Models (PLMs) and Large Language Models (LLMs) have demonstrated transformative capabilities across diverse domains. The field of patent anal…

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