Sciweavers

3197 search results - page 90 / 640
» Web Engineering Revisited
Sort
View
146
Voted
PVLDB
2008
118views more  PVLDB 2008»
15 years 4 months ago
Column-store support for RDF data management: not all swans are white
This paper reports on the results of an independent evaluation of the techniques presented in the VLDB 2007 paper "Scalable Semantic Web Data Management Using Vertical Partit...
Lefteris Sidirourgos, Romulo Goncalves, Martin L. ...
CIKM
2009
Springer
15 years 11 months ago
Vetting the links of the web
Many web links mislead human surfers and automated crawlers because they point to changed content, out-of-date information, or invalid URLs. It is a particular problem for large, ...
Na Dai, Brian D. Davison
WWW
2009
ACM
16 years 5 months ago
User-centric content freshness metrics for search engines
In order to return relevant search results, a search engine must keep its local repository synchronized to the Web, but it is usually impossible to attain perfect freshness. Hence...
Ali Dasdan, Xinh Huynh
ICSOC
2007
Springer
15 years 11 months ago
Execution Optimization for Composite Services Through Multiple Engines
Web services are rapidly emerging as a popular standard for sharing data and functionality among heterogeneous systems. We propose a general purpose Web Service Management System (...
Wubin Li, Zhuofeng Zhao, Jun Fang, Kun Chen
SIGMOD
2007
ACM
105views Database» more  SIGMOD 2007»
16 years 5 months ago
Supporting entity search: a large-scale prototype search engine
As the Web has evolved into a data-rich repository, with the standard "page view," current search engines are increasingly inadequate. While we often search for various ...
Tao Cheng, Xifeng Yan, Kevin Chen-Chuan Chang