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CIKM
2001
Springer
14 years 2 months ago
The Effectiveness of Query Expansion for Distributed Information Retrieval
Query expansion has been shown effective for both single database retrieval and for distributed information retrieval where complete collection information is available. One might...
Paul Ogilvie, James P. Callan
ICDAR
2005
IEEE
14 years 3 months ago
Camera-Based Document Image Retrieval as Voting for Partial Signatures of Projective Invariants
We propose a method of document image retrieval using digital cameras. The proposed method takes as input a part or the whole of a document acquired as a query by a digital camera...
Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
ICIP
2003
IEEE
14 years 3 months ago
Evaluating group-based relevance feedback for content-based image retrieval
We have been developing new relevance feedback algorithms for Content-based Image Retrieval (CBIR) that allow the user to achieve more flexible query. In conjunction with the new...
Munehiro Nakazato, Charlie K. Dagli, Thomas S. Hua...
MMM
2003
Springer
146views Multimedia» more  MMM 2003»
14 years 3 months ago
An Improved Method for Image Retrieval Using Speech Annotation
In this paper, we present a system for the image indexing and retrieval using speech annotations based on a pre-defined
Jiayi Chen, Tele Tan
SIGIR
2003
ACM
14 years 3 months ago
Automatic image annotation and retrieval using cross-media relevance models
Libraries have traditionally used manual image annotation for indexing and then later retrieving their image collections. However, manual image annotation is an expensive and labo...
Jiwoon Jeon, Victor Lavrenko, R. Manmatha