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» GenerIE: Information extraction using database queries
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ECIR
1998
Springer
13 years 8 months ago
Combining Information Retrieval with Information Extraction for Efficient Retrieval of Calls for Papers
In many domains there are specific attributes in documents that carry more weight than the general words in the document. This paper proposes the use of information extraction tec...
F. Lazarinis
WSDM
2012
ACM
214views Data Mining» more  WSDM 2012»
12 years 2 months ago
Selecting actions for resource-bounded information extraction using reinforcement learning
Given a database with missing or uncertain content, our goal is to correct and fill the database by extracting specific information from a large corpus such as the Web, and to d...
Pallika H. Kanani, Andrew K. McCallum
IDEAS
2005
IEEE
93views Database» more  IDEAS 2005»
14 years 10 days ago
Semantic Query Transformation Using Ontologies
Traditional approaches to query processing aim at rewriting a given query into another more efficient one that uses less time and/or resources during the execution. There by, the...
Chokri Ben Necib, Johann Christoph Freytag
CBMS
2006
IEEE
13 years 10 months ago
Automatic Extraction of Bibliographic Information from Biomedical Online Journal Articles Using a String Matching Algorithm
A system has been developed to extract bibliographic data (grant numbers and databank accession numbers) from online biomedical journal articles for the National Library of Medici...
Jongwoo Kim, Daniel X. Le, George R. Thoma
SIGMOD
2008
ACM
90views Database» more  SIGMOD 2008»
14 years 6 months ago
Toward best-effort information extraction
Current approaches to develop information extraction (IE) programs have largely focused on producing precise IE results. As such, they suffer from three major limitations. First, ...
Warren Shen, Pedro DeRose, Robert McCann, AnHai Do...