Sciweavers

63 search results - page 10 / 13
» Simultaneous scalability and security for data-intensive web...
Sort
View
NSDI
2010
13 years 10 months ago
The Architecture and Implementation of an Extensible Web Crawler
Many Web services operate their own Web crawlers to discover data of interest, despite the fact that largescale, timely crawling is complex, operationally intensive, and expensive...
Jonathan M. Hsieh, Steven D. Gribble, Henry M. Lev...
ADC
2009
Springer
145views Database» more  ADC 2009»
14 years 17 days ago
Efficient XQuery Join Processing in Publish/Subscribe Systems
Efficient XML filtering has been a fundamental technique in recent Web service and XML publish/subscribe applications. In this paper, we consider the problem of filtering a contin...
Ryan H. Choi, Raymond K. Wong
IEEESCC
2009
IEEE
14 years 3 months ago
Web Service Substitution Based on Preferences Over Non-functional Attributes
In many applications involving composite Web services, one or more component services may become unavailable. This presents us with the problem of identifying other components tha...
Ganesh Ram Santhanam, Samik Basu, Vasant Honavar
ICWS
2003
IEEE
13 years 10 months ago
A Stateless Network Architecture for Inter-Enterprise Authentication, Authorization and Accounting
Abstract Providing network infrastructure for authentication, authorization and accounting (AAA) functionalities required by inter-enterprise business applications operating over t...
H. T. Kung, F. Zhu, M. Iansiti
ACSAC
2008
IEEE
14 years 3 months ago
Please Permit Me: Stateless Delegated Authorization in Mashups
Mashups have emerged as a Web 2.0 phenomenon, connecting disjoint applications together to provide unified services. However, scalable access control for mashups is difficult. T...
Ragib Hasan, Marianne Winslett, Richard M. Conlan,...