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ICWS
2007
IEEE
13 years 9 months ago
Reputation-Enhanced QoS-based Web Services Discovery
With an increasing number of Web services providing similar functionalities, Quality of Service (QoS) is becoming an important criterion for selection of the best available servic...
Ziqiang Xu, Patrick Martin, Wendy Powley, Farhana ...
DBSEC
2006
134views Database» more  DBSEC 2006»
13 years 9 months ago
Notarized Federated Identity Management for Web Services
We propose a notarized federated identity management model that supports efficient user authentication when providers are unknown to each other. Our model introduces a notary servi...
Michael T. Goodrich, Roberto Tamassia, Danfeng Yao
IMSA
2001
143views Multimedia» more  IMSA 2001»
13 years 9 months ago
A Collaborative Electronic Laboratory Notebook
We have developed a secure, collaborative, web-based electronic notebook (EN) designed to provide researchers and students with a means to record and share their primary research ...
James D. Myers, Elena S. Mendoza, B. Hoopes
TNC
2004
105views Education» more  TNC 2004»
13 years 9 months ago
Why Seamless? Towards Exploiting WLAN-Based Intermittent Connectivity on the Road
This paper discusses new mobile usage scenarios for WLAN technologies and presents an architecture that is based on the notion of intermittent connectivity instead of seamless con...
Jörg Ott, Dirk Kutscher
FTCS
1998
144views more  FTCS 1998»
13 years 8 months ago
Improving Software Robustness with Dependability Cases
Programs fail mainly for two reasons: logic errors in the code, and exception failures. Exception failures can account for up to 2/3 of system crashes [6], hence are worthy of ser...
Roy A. Maxion, Robert T. Olszewski