Siddharth Patwardhan
Siddharth Patwardhan has 4 papers in our library, in 2005–2016, most of them on Information extraction; often with Ellen Riloff, Claire Cardie, Yejin Choi.
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📄 4 works in our library · 🔗 Cited 252 times in our library · ⭐ Paper Stars ranking: #2485
Concepts, shelves and topics
📚 Shelves 6The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 4 worksArts and Humanities · 4 worksComputer Science · 4 worksLanguage and Linguistics · 4 worksPhysics and Astronomy · 1 workStatistical and Nonlinear Physics · 1 work
🧭 Topics 1Research subjects and languages the work is about.Information extraction · 1 work
Works by year
2010s
2000s
20091 paperA Unified Model of Phrasal and Sentential Evidence for Information Extraction20052 papersSiddharth Patwardhan's papers of 2005
Papers
- Identifying Sources of Opinions with Conditional Random Fields and Extraction Patterns (2005 · 436 citations)
The paper addresses automatically finding the source of an opinion: the person or entity holding or expressing a sentiment, belief or emotion in text. - A Unified Model of Phrasal and Sentential Evidence for Information Extraction (2009 · 180 citations)
Event-oriented information extraction systems usually judge a candidate noun phrase by its immediate surroundings. - The Role of Context Types and Dimensionality in Learning Word Embeddings (2016 · 144 citations)
Skip-gram embeddings are usually trained on fixed-size word windows. This paper asks how the choice of context, together with vector size, affects results across many tasks. The authors trained all models on one shared English corpus of roughly 10B words, built from Wikipedia 2015, UMBC and Gigaword and parsed with… - OpinionFinder: A System for Subjectivity Analysis (2005 · 78 citations)
OpinionFinder is a demonstration system that automatically detects subjective language in English text, meaning opinions, emotions, speculations and other private states.
Co-authors here
- Ellen Riloff ×3
- Claire Cardie ×2
- Yejin Choi ×2
- David McClosky
- Janyce Wiebe
- Mohit Bansal
- Oren Melamud
- Paul Hoffmann
- Swapna Somasundaran
- Theresa Wilson
Venues
- Human Language Technology Conference (HLT) ×2: HLT 2005 ×2
- Conference on Empirical Methods in Natural Language Processing (EMNLP): EMNLP 2009
- Conference of the North American Chapter of the Association for Computational Linguistics (NAACL): NAACL 2016
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