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WEBDB
2007
Springer
159views Database» more  WEBDB 2007»
15 years 11 months ago
A clustering-based sampling approach for refreshing search engine's database
Due to resource constraints, search engines usually have difficulties keeping the local database completely synchronized with the Web. To detect as many changes as possible, the ...
Qingzhao Tan, Ziming Zhuang, Prasenjit Mitra, C. L...
129
Voted
MM
2005
ACM
158views Multimedia» more  MM 2005»
15 years 10 months ago
Semantic knowledge extraction and annotation for web images
Nowadays, images have become widely available on the World Wide Web (WWW). It’s essential to develop effective ways for managing and retrieving such abundant images. Advantageou...
Zhigang Hua, Xiang-Jun Wang, Qingshan Liu, Hanqing...
151
Voted
MM
2004
ACM
137views Multimedia» more  MM 2004»
15 years 10 months ago
Towards auto-documentary: tracking the evolution of news stories
News videos constitute an important source of information for tracking and documenting important events. In these videos, news stories are often accompanied by short video shots t...
Pinar Duygulu, Jia-Yu Pan, David A. Forsyth
ECCV
2010
Springer
15 years 10 months ago
Randomized Locality Sensitive Vocabularies for Bag-of-Features Model
Abstract. Visual vocabulary construction is an integral part of the popular Bag-of-Features (BOF) model. When visual data scale up (in terms of the dimensionality of features or/an...
SIGIR
1999
ACM
15 years 9 months ago
Information Retrieval as Statistical Translation
We propose a new probabilistic approach to information retrieval based upon the ideas and methods of statistical machine translation. The central ingredient in this approach is a ...
Adam L. Berger, John D. Lafferty
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