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» Document Representation in Natural Language Text Retrieval
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OTM
2005
Springer
15 years 10 months ago
Biomedical Retrieval: How Can a Thesaurus Help?
Abstract. Searching specialized collections, such as biomedical literature, typically requires intimate knowledge of a specialized terminology. Hence, it can be a disappointing exp...
Leonie IJzereef, Jaap Kamps, Maarten de Rijke
ESWS
2006
Springer
15 years 8 months ago
Automatic Extraction of Hierarchical Relations from Text
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...
Ting Wang, Yaoyong Li, Kalina Bontcheva, Hamish Cu...
EMNLP
2009
15 years 2 months ago
Labeled LDA: A supervised topic model for credit attribution in multi-labeled corpora
A significant portion of the world's text is tagged by readers on social bookmarking websites. Credit attribution is an inherent problem in these corpora because most pages h...
Daniel Ramage, David Hall, Ramesh Nallapati, Chris...
SIGMOD
1998
ACM
143views Database» more  SIGMOD 1998»
15 years 8 months ago
Interaction of Query Evaluation and Buffer Management for Information Retrieval
The proliferation of the World Wide Web has brought information retrieval (IR) techniques to the forefront of search technology. To the average computer user, “searching” now ...
Björn Þór Jónsson, Michae...
ICDE
2005
IEEE
194views Database» more  ICDE 2005»
16 years 5 months ago
Sentiment Mining in WebFountain
WebFountain is a platform for very large-scale text analytics applications that allows uniform access to a wide variety of sources. It enables the deployment of a variety of docum...
Jeonghee Yi, Wayne Niblack