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» A Document Image Retrieval System
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SIGIR
2004
ACM
15 years 12 months ago
Retrieval evaluation with incomplete information
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...
Chris Buckley, Ellen M. Voorhees
TSD
2010
Springer
15 years 4 months ago
Comparison of Different Lemmatization Approaches through the Means of Information Retrieval Performance
This paper presents a quantitative performance analysis of two different approaches to the lemmatization of the Czech text data. The first one is based on manually prepared diction...
Jakub Kanis, Lucie Skorkovská
DL
1998
Springer
111views Digital Library» more  DL 1998»
15 years 10 months ago
SONIA: A Service for Organizing Networked Information Autonomously
The recent explosion of on-line information in Digital Libraries and on the World Wide Web has given rise to a number of query-based search engines and manually constructed topica...
Mehran Sahami, Salim Yusufali, Michelle Q. Wang Ba...
FGR
2008
IEEE
147views Biometrics» more  FGR 2008»
16 years 1 months ago
Unsupervised clustering for google searches of celebrity images
How do we identify images of the same person in photo albums? How can we find images of a particular celebrity using web image search engines? These types of tasks require solvin...
Alex Holub, Pierre Moreels, Pietro Perona
NDQA
2003
123views Education» more  NDQA 2003»
15 years 8 months ago
HITIQA: A Data Driven Approach to Interactive Question Answering: A Preliminary Report
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
Sharon Small, Nobuyuki Shimizu, Tomek Strzalkowski...