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Sardar Hamidian

3 papers hereh-index 7469 citations18 works total

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

author position
  • middle author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.IR3

identity via Semantic Scholar / OpenAlex

collaborators

3 papers

cs.IR2025

From Time and Place to Preference: LLM-Driven Geo-Temporal Context in Recommendations

Yejin Kim, Shaghayegh Agah, Mayur Nankani +5

Most recommender systems treat timestamps as numeric or cyclical values, overlooking real-world context such as holidays, events, and seasonal patterns. We propose a scalable frame…

cs.IR2025

Content Moderation in TV Search: Balancing Policy Compliance, Relevance, and User Experience

Adeep Hande, Kishorekumar Sundararajan, Sardar Hamidian +1

Millions of people rely on search functionality to find and explore content on entertainment platforms. Modern search systems use a combination of candidate generation and ranking…

cs.IR2025

Predicting Movie Hits Before They Happen with LLMs

Shaghayegh Agah, Yejin Kim, Neeraj Sharma +4

Addressing the cold-start issue in content recommendation remains a critical ongoing challenge. In this work, we focus on tackling the cold-start problem for movies on a large ente…

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