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    » Querying Probabilistic Information Extraction
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    SIGMOD
    2009
    ACM
    144views Database» more  SIGMOD 2009»
    Do we mean the same?: disambiguation of extracted keyword queries for database search
    14 years 7 months ago
    Do we mean the same?: disambiguation of extracted keyword queries for database search
    Download  keys09.asu.edu
    Users often try to accumulate information on a topic of interest from multiple information sources. In this case a user's informational need might be expressed in terms of an...
    Elena Demidova, Irina Oelze, Peter Fankhauser
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    ECIR
    2009
    Springer
    104views Information Technology» more  ECIR 2009»
    A Probabilistic Retrieval Model for Semistructured Data
    14 years 4 months ago
    A Probabilistic Retrieval Model for Semistructured Data
    Download  ciir-publications.cs.umass.edu
    Abstract. Retrieving semistructured (XML) data typically requires either a structured query such as XPath, or a keyword query that does not take structure into account. In this pap...
    Jinyoung Kim, Xiaobing Xue, W. Bruce Croft
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    PVLDB
    2010
    115views more  PVLDB 2010»
    ROXXI: Reviving witness dOcuments to eXplore eXtracted Information
    13 years 6 months ago
    ROXXI: Reviving witness dOcuments to eXplore eXtracted Information
    Download  www.comp.nus.edu.sg
    In recent years, there has been considerable research on information extraction and constructing RDF knowledge bases. In general, the goal is to extract all relevant information f...
    Shady Elbassuoni, Katja Hose, Steffen Metzger, Ral...
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    WWW
    2010
    ACM
    300views Internet Technology» more  WWW 2010»
    Automatic extraction of clickable structured web contents for name entity queries
    14 years 2 months ago
    Automatic extraction of clickable structured web contents for name entity queries
    Download  research.microsoft.com
    Today the major web search engines answer queries by showing ten result snippets, which need to be inspected by users for identifying relevant results. In this paper we investigat...
    Xiaoxin Yin, Wenzhao Tan, Xiao Li, Yi-Chin Tu
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    SIGMOD
    2009
    ACM
    140views Database» more  SIGMOD 2009»
    Robust web extraction: an approach based on a probabilistic tree-edit model
    14 years 2 months ago
    Robust web extraction: an approach based on a probabilistic tree-edit model
    Download  www-rcf.usc.edu
    On script-generated web sites, many documents share common HTML tree structure, allowing wrappers to effectively extract information of interest. Of course, the scripts and thus ...
    Nilesh N. Dalvi, Philip Bohannon, Fei Sha
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