Sciweavers

3383 search results - page 452 / 677
» Dynamic Ontologies on the Web
Sort
View
VLDB
2005
ACM
105views Database» more  VLDB 2005»
15 years 6 months ago
Light-weight Domain-based Form Assistant: Querying Web Databases On the Fly
The Web has been rapidly “deepened” by myriad searchable databases online, where data are hidden behind query forms. Helping users query alternative “deep Web” sources in ...
Zhen Zhang, Bin He, Kevin Chen-Chuan Chang
102
Voted
SIGCOMM
2010
ACM
15 years 26 days ago
NapSAC: design and implementation of a power-proportional web cluster
Energy consumption is a major and costly problem in data centers. A large fraction of this energy goes to powering idle machines that are not doing any useful work. We identify tw...
Andrew Krioukov, Prashanth Mohan, Sara Alspaugh, L...
TPDS
2008
140views more  TPDS 2008»
15 years 17 days ago
High-Performance Resource Allocation and Request Redirection Algorithms for Web Clusters
Abstract-- With increasing richness in features such as personalization of content, web applications are becoming more complex and hence compute intensive. Traditional approaches t...
Supranamaya Ranjan, Edward W. Knightly
WWW
2008
ACM
16 years 1 months ago
A logical framework for modeling and reasoning about semantic web services contract
In this paper, we incorporate concrete domain and action theory into a very expressive Description Logic (DL), called ALCQO. Notably, this extension can significantly augment the ...
Hai Liu, Qing Li, Naijie Gu, An Liu
69
Voted
CORR
2008
Springer
96views Education» more  CORR 2008»
15 years 23 days ago
Public Discourse in the Web Does Not Exhibit Group Polarization
We performed a massive study of the dynamics of group deliberation among several websites containing millions of opinions on topics ranging from books to media. Contrary to the co...
Fang Wu, Bernardo A. Huberman