Stéphane Clinchant
Stéphane Clinchant has 2 papers in our library, in 2021, most of them on Information retrieval & search; often with Benjamin Piwowarski, Thibault Formal.
OpenAlex · ORCID · Wikidata · h-index 22 · 135 works · 2,012 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 190 times in our library · ⭐ Paper Stars ranking: #3486
Affiliations
Fields, topics and concepts
📚 Shelves 6The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksComputer Vision and Pattern Recognition · 2 worksInformation Systems · 2 worksLanguage and Linguistics · 2 works
🧭 Topics 1Research subjects and languages the work is about.Information retrieval & search · 2 works
💡 Concepts 1Key ideas and methods explained on our concept pages.Inverted index · 1 work
Works by year
2020s
Papers
- SPLADE: Sparse Lexical and Expansion Model for First Stage Ranking (2021 · 512 citations)
First-stage retrieval must pull candidate passages from a huge collection quickly. Classic bag-of-words rankers such as BM25 are fast because they use inverted indexes, but they miss relevant texts that phrase things differently from the query. Dense BERT retrievers handle that vocabulary mismatch, but they depend on… - SPLADE v2: Sparse Lexical and Expansion Model for Information Retrieval (2021 · 83 citations)
First-stage retrieval needs to be both accurate and fast. Dense retrievers do well but lack explicit term matching. Learned sparse models keep the benefits of bag-of-words search, such as inverted indexes, exact matching and interpretability. This paper improves SPLADE, a sparse model that turns BERT MLM logits into…
Co-authors here
Venues
- International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR): SIGIR 2021
Cited by
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