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F. Crestani

25 papers hereh-index 489.6k citations373 works total

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

author position
  • first author1
  • middle author4
  • last author19

Across the 24 of 25 papers where every author was matched, so the position is known.

fields
  • cs.IR19
  • cs.CL5
  • cs.HC1

identity via Semantic Scholar / OpenAlex

activity
20172023
most citedAsking Clarifying Questions in Open-Domain Information-Seeking Conversations

202 citations · 502 across the 21 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.IR2023★ 1 cited

GRM: Generative Relevance Modeling Using Relevance-Aware Sample Estimation for Document Retrieval

Iain Mackie, Ivan Sekulic, Shubham Chatterjee +2

Recent studies show that Generative Relevance Feedback (GRF), using text generated by Large Language Models (LLMs), can enhance the effectiveness of query expansion. However, LLMs…

cs.IR2023★ 31 cited

Exploiting Simulated User Feedback for Conversational Search: Ranking, Rewriting, and Beyond

Paul Owoicho, Ivan Sekulić, Mohammad Aliannejadi +2

This research aims to explore various methods for assessing user feedback in mixed-initiative conversational search (CS) systems. While CS systems enjoy profuse advancements across…

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