Researcher profile
Nikos Voskarides
3 papers in the PaperMetrix corpus
Publications
Papers by this author
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News Article Retrieval in Context for Event-centric Narrative Creation
2021
Writers such as journalists often use automatic tools to find relevant content to include in their narratives. In this paper, we focus on supporting writers in the news domain to develop event-centric narratives. Given an …
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Supporting search engines with knowledge and context
2021 · arXiv (Cornell University)
Search engines leverage knowledge to improve information access. In order to effectively leverage knowledge, search engines should account for context, i.e., information about the user and query. In this thesis, we aim to support search …
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Query Resolution for Conversational Search with Limited Supervision
2020
In this work we focus on multi-turn passage retrieval as a crucial component of conversational search. One of the key challenges in multi-turn passage retrieval comes from the fact that the current turn query is …