--- title: "David Clausen — author profile and papers · Implicature" description: "David Clausen: 2 papers on Elamur Research (2009–2010), h-index 3 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/david-clausen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/david-clausen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / David Clausen # David Clausen David Clausen has 2 papers in our library, in 2009–2010, most of them on [Implicature](https://md.research.elamur.ai/free/en/topics/implicature/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Christopher D. Manning](https://md.research.elamur.ai/free/en/authors/christopher-d-manning/). 2 papers in our library · 2009–2010 [OpenAlex](https://openalex.org/A5038978318) · [**h-index 3**](https://openalex.org/authors/A5038978318) · [4 works](https://openalex.org/works?filter=author.id:A5038978318) · [41 citations](https://openalex.org/works?filter=author.id:A5038978318&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/david-clausen/#papers) · [🔗 Cited 15 times in our library](https://md.research.elamur.ai/free/en/authors/david-clausen/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #8351](https://md.research.elamur.ai/free/en/paper-stars/page/84/#star-8351) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=David+Clausen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=David+Clausen) · [dblp](https://dblp.org/search?q=David+Clausen) · [ACL Anthology](https://aclanthology.org/search/?q=David+Clausen) ## Affiliations [🎓**Stanford University** Stanford · United States 2009–2011 · 3 papers](https://md.research.elamur.ai/free/en/universities/stanford-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 2 Research subjects and languages the work is about.[Implicature · 1 work](https://md.research.elamur.ai/free/en/topics/implicature/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2010s [**2010** 1 paper](https://md.research.elamur.ai/free/en/authors/david-clausen/year/2010/) ### 2000s [**2009** 1 paper](https://md.research.elamur.ai/free/en/authors/david-clausen/year/2009/) ## Papers The most cited first (OpenAlex and our library). 1. **[Presupposed Content and Entailments in Natural Language Inference](https://md.research.elamur.ai/free/en/papers/clausen-2009-presupposed-content-entailments-natural-language/)** *(2009 · 18 citations)* The paper addresses a gap in the NatLog natural logic system for NLI. NatLog runs negation, monotonicity and implicatures through one projection mechanism, but presuppositions behave differently. They survive negation, yet some operators block them and conditionals can cancel them. The authors add a separate… 2. **[HedgeHunter: A System for Hedge Detection and Uncertainty Classification](https://md.research.elamur.ai/free/en/papers/clausen-2010-hedgehunter-system-hedge-detection-uncertainty/)** *(2010 · 15 citations)* HedgeHunter is a CoNLL-2010 shared task system that separates reliable statements from speculative ones, so that information extraction can drop or down-weight doubtful facts. ## All works 3 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 1. **[Modeling Expert Effects and Common Ground Using Questions Under Discussion ↗](https://openalex.org/W2280226334) no summary yet**Alex J. Djalali et al.*2011 · 21 citations* 2. **[Presupposed Content and Entailments in Natural Language Inference](https://md.research.elamur.ai/free/en/papers/clausen-2009-presupposed-content-entailments-natural-language/) [Workshop on Applied Textual Inference (TextInfer)](https://md.research.elamur.ai/free/en/venues/workshop-on-applied-textual-inference-textinfer/)**David Clausen, Christopher D. Manning*2009 · 18 citations* 3. **[HedgeHunter: A System for Hedge Detection and Uncertainty Classification](https://md.research.elamur.ai/free/en/papers/clausen-2010-hedgehunter-system-hedge-detection-uncertainty/) [Conference on Computational Natural Language Learning (CoNLL)](https://md.research.elamur.ai/free/en/venues/conll/)**David Clausen*2010 · 15 citations* ## Co-authors here 1 co-author with a page, the most papers together first. - [Christopher D. Manning](https://md.research.elamur.ai/free/en/authors/christopher-d-manning/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Conference on Computational Natural Language Learning (CoNLL)](https://md.research.elamur.ai/free/en/venues/conll/): [CoNLL 2010](https://md.research.elamur.ai/free/en/venues/conll/2010/) - [Workshop on Applied Textual Inference (TextInfer)](https://md.research.elamur.ai/free/en/venues/workshop-on-applied-textual-inference-textinfer/): [TextInfer 2009](https://md.research.elamur.ai/free/en/venues/workshop-on-applied-textual-inference-textinfer/2009/) ## Cited by Papers of our library cite their works 15 times (of the 149,439 papers whose bibliographies we read); [7 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/david-clausen/cited-by/). Updated 30 October 2026