WWW
2005
ACM
14 years 6 months ago
2005
ACM
WWW
2005
ACM
14 years 6 months ago
2005
ACM
To improve search efficiency and reduce unnecessary traffic in Peerto-Peer (P2P) networks, this paper proposes a trust-based probabilistic search algorithm, called preferential wa...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
As more and more Web services are deployed, Web service’s discovery mechanisms become essential. Similar services can have quite different QoS behaviors. For service selection ...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
WWW
2005
ACM
14 years 6 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
Most research works on web retrieval latency are object-level based, which we think is insufficient and sometimes inaccurate. In this paper, we propose a fine grained operation-le...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
We propose a technique for the automated synthesis of new comeb services. Given a set of abstract BPEL4WS descriptions of component services, and a composition requirement, we aut...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
WWW
2005
ACM
14 years 6 months ago
2005
ACM
WWW
2005
ACM
14 years 6 months ago
2005
ACM
This paper proposes an incremental maintenance algorithm that efficiently updates the materialized XPath/XSLT views defined using XPath expressions in XP{[],∗,//,vars} . The al...