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FTDCS
2003
IEEE
15 years 5 months ago
pFilter: Global Information Filtering and Dissemination Using Structured Overlay Networks
The exponential data growth rate of the Internet makes it increasingly difficult for people to find desired information in a timely fashion. Information filtering and dissemina...
Chunqiang Tang, Zhichen Xu
SIGIR
2000
ACM
15 years 4 months ago
Partial collection replication versus caching for information retrieval systems
Abstract The explosion of content in distributed information retrieval (IR) systems requires new mechanisms to attain timely and accurate retrieval of unstructured text. In this pa...
Zhihong Lu, Kathryn S. McKinley
MM
2005
ACM
179views Multimedia» more  MM 2005»
15 years 5 months ago
Automatic identification of digital video based on shot-level sequence matching
To locate a video clip in large collections is very important for retrieval applications, especially for digital rights management. In this paper, we present a novel technique for...
Jian Zhou, Xiao-Ping Zhang
SIGIR
2008
ACM
14 years 11 months ago
Pagerank based clustering of hypertext document collections
Clustering hypertext document collection is an important task in Information Retrieval. Most clustering methods are based on document content and do not take into account the hype...
Konstantin Avrachenkov, Vladimir Dobrynin, Danil N...
VLDB
2005
ACM
116views Database» more  VLDB 2005»
15 years 5 months ago
Client Assignment in Content Dissemination Networks for Dynamic Data
Consider a content distribution network consisting of a set of sources, repositories and clients where the sources and the repositories cooperate with each other for efficient di...
Shetal Shah, Krithi Ramamritham, Chinya V. Ravisha...