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ICML
2005
IEEE
14 years 8 months ago
Learn to weight terms in information retrieval using category information
How to assign appropriate weights to terms is one of the critical issues in information retrieval. Many term weighting schemes are unsupervised. They are either based on the empir...
Rong Jin, Joyce Y. Chai, Luo Si
SOUPS
2009
ACM
14 years 2 months ago
A user study of the expandable grid applied to P3P privacy policy visualization
Displaying website privacy policies to consumers in ways they understand is an important part of gaining consumers’ trust and informed consent, yet most website privacy policies...
Robert W. Reeder, Patrick Gage Kelley, Aleecia M. ...
ACHI
2010
IEEE
12 years 11 months ago
Multi-language Ontology-Based Search Engine
Abstract—One of the first Multi-Language Information Retrieval (MLIR) systems was implemented in 1969 by Gerard Salton who enhanced his SMART system to retrieve multilingual doc...
Leyla Zhuhadar, Olfa Nasraoui, Robert Wyatt, Eliza...
ICTAI
2010
IEEE
13 years 6 months ago
A Semantic Similarity Language Model to Improve Automatic Image Annotation
In recent years, with the rapid proliferation of digital images, the need to search and retrieve the images accurately, efficiently, and conveniently is becoming more acute. Automa...
Tianxia Gong, Shimiao Li, Chew Lim Tan
CW
2005
IEEE
14 years 1 months ago
Applying Transformation-Based Error-Driven Learning to Structured Natural Language Queries
XML information retrieval (XML-IR) systems aim to provide users with highly exhaustive and highly specific results. To interact with XML-IR systems, users must express both their ...
Alan Woodley, Shlomo Geva