829 search results - page 88 / 166 » Minimal document set retrieval |
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
Abstract— Replacement policies for general caching applications and Web caching in particular have been discussed extensively in the literature. Many ad-hoc policies have been pr...
CEAS
2007
Springer
14 years 1 months ago
2007
Springer
Near-duplicate detection is not only an important pre and post processing task in Information Retrieval but also an effective spam-detection technique. Among different approache...
ELPUB
2008
ACM
13 years 9 months ago
2008
ACM
In this paper, we present our online summarization system of web topics. The user defines the topic by a set of keywords. Then the system searches the Web for the relevant documen...
DIS
2007
Springer
14 years 1 months ago
2007
Springer
We propose an unsupervised method for detecting spam documents from Web page data, based on equivalence relations on strings. We propose 3 measures for quantifying the alienness (...
IPM
2008
13 years 7 months ago
2008
Language modeling is an effective and theoretically attractive probabilistic framework for text information retrieval. The basic idea of this approach is to estimate a language mo...