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researcher

Ygor Gallina

4 papers here

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

author position
  • first author2
  • middle author1
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IR4
same name
  • Ygor Gallina — 1 paper

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
20192021
most citedKeyphrase Generation for Scientific Document Retrieval

34 citations · 34 across the 1 of their papers we have counts for

collaborators

4 papers

cs.IR2021★ 34 cited

Keyphrase Generation for Scientific Document Retrieval

Florian Boudin, Ygor Gallina, Akiko Aizawa

Sequence-to-sequence models have lead to significant progress in keyphrase generation, but it remains unknown whether they are reliable enough to be beneficial for document retriev…

cs.IR2021

Redefining Absent Keyphrases and their Effect on Retrieval Effectiveness

Florian Boudin, Ygor Gallina

Neural keyphrase generation models have recently attracted much interest due to their ability to output absent keyphrases, that is, keyphrases that do not appear in the source text…

cs.IR2020

Large-Scale Evaluation of Keyphrase Extraction Models

Ygor Gallina, Florian Boudin, Béatrice Daille

Keyphrase extraction models are usually evaluated under different, not directly comparable, experimental setups. As a result, it remains unclear how well proposed models actually p…

cs.IR2019

KPTimes: A Large-Scale Dataset for Keyphrase Generation on News Documents

Ygor Gallina, Florian Boudin, Béatrice Daille

Keyphrase generation is the task of predicting a set of lexical units that conveys the main content of a source text. Existing datasets for keyphrase generation are only readily av…

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