Amir David Nissan Cohen
Amir David Nissan Cohen has 2 papers in our library, in 2023–2026, most of them on Language models & pretraining, Multilingual & cross-lingual NLP, Hebrew & Aramaic; often with Avi Shmidman, Moshe Koppel, Ori Shapira.
OpenAlex · h-index 0 · 4 works · 0 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 1 time in our library · ⭐ Paper Stars ranking: #12841
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 worksLanguage and Linguistics · 2 worksInformation Systems · 1 work
🧭 Topics 6Research subjects and languages the work is about.Hebrew & Aramaic · 1 workLanguage models & pretraining · 1 workModern Hebrew · 1 workSemitic languages · 1 workInformation retrieval & search · 1 workMultilingual & cross-lingual NLP · 1 work
Works by year
2020s
Papers
- Introducing DictaLM — A Large Generative Language Model for Modern Hebrew (2023 · 1 citation)
The authors release DictaLM, a 7B-parameter generative model for Modern Hebrew, trained on about 7.5 billion tokens. - The Overlooked Role of Graded Relevance Thresholds in Multilingual Dense Retrieval (2026)
Contrastive fine-tuning of dense retrievers needs binary positive/negative pairs, but relevance is a matter of degree.
Co-authors here
Venues
- Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2026
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