4302 search results - page 802 / 861 » Index Pairs Algorithms |
WWW
2008
ACM
14 years 9 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Service discovery employs matching techniques to select services by comparing their descriptions against user constraints. Semantic-based matching approaches achieve higher recall...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Current web search engines return result pages containing mostly text summary even though the matched web pages may contain informative pictures. A text excerpt (i.e. snippet) is ...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Online photo services such as Flickr and Zooomr allow users to share their photos with family, friends, and the online community at large. An important facet of these services is ...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
We study in this paper the Web forum crawling problem, which is a very fundamental step in many Web applications, such as search engine and Web data mining. As a typical user-crea...