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Dive into the research topics where Paul Morarescu is active.

Publication


Featured researches published by Paul Morarescu.


meeting of the association for computational linguistics | 2001

The Role of Lexico-Semantic Feedback in Open-Domain Textual Question-Answering

Sanda M. Harabagiu; Dan I. Moldovan; Marius Pasca; Rada Mihalcea; Mihai Surdeanu; Razvan Bunsecu; Roxana Girju; Vasile Rus; Paul Morarescu

This paper presents an open-domain textual Question-Answering system that uses several feedback loops to enhance its performance. These feedback loops combine in a new way statistical results with syntactic, semantic or pragmatic information derived from texts and lexical databases. The paper presents the contribution of each feedback loop to the overall performance of 76% human-assessed precise answers.


text retrieval conference | 2000

FALCON: Boosting Knowledge for Answer Engines

Sanda M. Harabagiu; Dan I. Moldovan; Marius Pasca; Rada Mihalcea; Mihai Surdeanu; Razvan C. Bunescu; Roxana Girju; Vasile Rus; Paul Morarescu


text retrieval conference | 2002

LCC Tools for Question Answering.

Dan I. Moldovan; Sanda M. Harabagiu; Roxana Girju; Paul Morarescu; V. Finley Lacatusu; Adrian Novischi; Adriana Badulescu; Orest Bolohan


international joint conference on artificial intelligence | 2005

Shallow semantics for relation extraction

Sanda M. Harabagiu; Cosmin Adrian Bejan; Paul Morarescu


the florida ai research society | 2003

Open Domain Information Extraction via Automatic Semantic Labeling

Alessandro Moschitti; Paul Morarescu; Sanda M. Harabagiu


language resources and evaluation | 2002

Multidocument Summarization with GISTexter.

Sanda M. Harabagiu; V. Finley Lacatusu; Paul Morarescu


text retrieval conference | 2001

FALCON: Boosting knowledge for question answering

Sanda M. Harabagiu; Dan I. Moldovan; Marius Pasca; Rada Mihalcea; Mihai Surdeanu; Razvan C. Bunescu; Roxana Girju; Vasile Rus; Paul Morarescu


meeting of the association for computational linguistics | 2004

Semantic parsing based on FrameNet.

Cosmin Adrian Bejan; Alessandro Moschitti; Paul Morarescu; Gabriel Nicolae; Sanda M. Harabagiu


Archive | 2001

Gistexter: A system for summarizing text documents

Sanda M. Harabagiu; Dan I. Moldovan; Paul Morarescu; F. Lacatusu; Rada Mihalcea; Vasile Rus; Roxana Girju


language resources and evaluation | 2004

NameNet: a Self-Improving Resource for Name Classification.

Paul Morarescu; Sanda M. Harabagiu

Collaboration


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Sanda M. Harabagiu

University of Texas at Dallas

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Dan I. Moldovan

University of Texas at Dallas

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Cosmin Adrian Bejan

University of Texas at Dallas

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Alessandro Moschitti

Qatar Computing Research Institute

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Adriana Badulescu

University of Texas at Dallas

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Gabriel Nicolae

University of Texas at Dallas

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Orest Bolohan

University of Texas at Dallas

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