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» An Ontology-Based Information Retrieval Model
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CIKM
2005
Springer
16 years 1 days ago
Finding similar questions in large question and answer archives
There has recently been a significant increase in the number of community-based question and answer services on the Web where people answer other peoples’ questions. These serv...
Jiwoon Jeon, W. Bruce Croft, Joon Ho Lee
SIGMOD
2002
ACM
106views Database» more  SIGMOD 2002»
15 years 6 months ago
A Study on the Management of Semantic Transaction for Efficient Data Retrieval
Mobile computing technology is developing rapidly due to the advantages of information access through mobile devices and the need to retrieve information at remote locations. Howe...
Shi-Ming Huang, Irene S. Y. Kwan, Chih-He Li
VRST
2000
ACM
15 years 11 months ago
Web-based 3D media information system
This paper introduces web-based 3D media information system. We first address two promising 3D modeling techniques, i.e., image-based 3D modeling and laser scanning based 3D model...
Yong-Moo Kwon, Ig-Jae Kim, Sang Chul Ahn, Hyoung-G...
MM
2003
ACM
116views Multimedia» more  MM 2003»
15 years 11 months ago
Negative pseudo-relevance feedback in content-based video retrieval
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
Rong Yan, Alexander G. Hauptmann, Rong Jin
CVPR
2008
IEEE
16 years 1 months ago
Object image retrieval by exploiting online knowledge resources
We describe a method to retrieve images found on web pages with specified object class labels, using an analysis of text around the image and of image appearance. Our method dete...
Gang Wang, David A. Forsyth