Ezra Black
Ezra Black has 2 papers in our library, in 1993–2006, most of them on English; often with Andrew Finch, David M. Magerman, Eiichiro Sumita.
OpenAlex · h-index 14 · 45 works · 944 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 80 times in our library · 1 more in our library without a page yet · ⭐ Paper Stars ranking: #4591
Affiliations
🔬Advanced Telecommunications Research Institute InternationalKyoto ·
Japan1996–2002 · 9 papers🔬IBM Research - Thomas J. Watson Research CenterYorktown Heights ·
United States1988–1994 · 7 papers🏢IBMArmonk ·
United States1988–1991 · 2 papers
Concepts, shelves and topics
📚 Shelves 4The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 works
🧭 Topics 1Research subjects and languages the work is about.English · 1 work
Works by year
2000s
1990s
Papers
- Towards History-based Grammars: Using Richer Models for Probabilistic Parsing (1993 · 211 citations)
The paper addresses structural ambiguity in parsing. Earlier probabilistic models, such as the standard P-CFG, condition each rule choice on very little context. The authors propose History-based Grammars (HBG), a generative model in which the probability of expanding each node may depend on anything already built in… - Using Lexical Dependency and Ontological Knowledge to Improve a Detailed Syntactic and Semantic Tagger of English (2006 · 3 citations)
The paper tags each word with a syntactic tag and a broad semantic class at once, using a maximum-entropy tagger with a beam search from left to right.
All works
- Towards History-based Grammars: Using Richer Models for Probabilistic ParsingAnnual Meeting of the Association for Computational Linguistics (ACL)Ezra Black, Fred Jelinek, John Lafrerty, et al.1993 · 211 citations
- Development and Evaluation of a Broad-Coverage Probabilistic Grammar of English-Language Computer Manuals30th Annual Meeting of the Association for Computational Linguistics · original ↗ · no summary yetEzra Black, John Lafferty, Salim Roukos1992 · 102 citations
- Using Lexical Dependency and Ontological Knowledge to Improve a Detailed Syntactic and Semantic Tagger of EnglishAndrew Finch, Ezra Black, Young-Sook Hwang, et al.English · 3 citations
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