Sciweavers

    2475 search results - page 18 / 495
    » Question Answering in TREC
    Sort
    View
    NAACL
    2003
    173views Computational Linguistics» more  NAACL 2003»
    Automatic Derivation of Surface Text Patterns for a Maximum Entropy Based Question Answering System
    14 years 11 months ago
    Automatic Derivation of Surface Text Patterns for a Maximum Entropy Based Question Answering System
    Download  acl.ldc.upenn.edu
    In this paper we investigate the use of surface text patterns for a Maximum Entropy based Question Answering (QA) system. These text patterns are collected automatically in an uns...
    Deepak Ravichandran, Abraham Ittycheriah, Salim Ro...
    claim paper
    Read More »
    TREC
    2007
    211views Information Technology» more  TREC 2007»
    Combining Resources to Find Answers to Biomedical Questions
    14 years 11 months ago
    Combining Resources to Find Answers to Biomedical Questions
    Download  www.ncbi.nlm.nih.gov
    One of the NLM experimental approaches to the 2007 Genomics track question answering task followed the track evaluation design: we attempted identifying exact answers in the form ...
    Dina Demner-Fushman, Susanne M. Humphrey, Nicholas...
    claim paper
    Read More »
    DKE
    2008
    104views more  DKE 2008»
    Improving the performance of question answering with semantically equivalent answer patterns
    14 years 10 months ago
    Improving the performance of question answering with semantically equivalent answer patterns
    Download  users.encs.concordia.ca
    In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...
    Leila Kosseim, Jamileh Yousefi
    claim paper
    Read More »
    LREC
    2008
    123views Education» more  LREC 2008»
    Answering List Questions using Co-occurrence and Clustering
    14 years 11 months ago
    Answering List Questions using Co-occurrence and Clustering
    Download  www.lrec-conf.org
    Although answering list questions is not a new research area, answering them automatically still remains a challenge. The median F-score of systems that participated in TREC 2007 ...
    Majid Razmara, Leila Kosseim
    claim paper
    Read More »
    ACL
    2006
    131views Computational Linguistics» more  ACL 2006»
    Question Answering with Lexical Chains Propagating Verb Arguments
    14 years 11 months ago
    Question Answering with Lexical Chains Propagating Verb Arguments
    Download  acl.ldc.upenn.edu
    This paper describes an algorithm for propagating verb arguments along lexical chains consisting of WordNet relations. The algorithm creates verb argument structures using VerbNet...
    Adrian Novischi, Dan I. Moldovan
    claim paper
    Read More »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2025, USA.