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» Evaluating Quality of Service for Service Level Agreements
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DSN
2003
IEEE
14 years 3 months ago
A User-Perceived Availability Evaluation of a Web Based Travel Agency
A hierarchical modeling framework for the dependability evaluation of Internet-based applications is presented and illustrated on a travel agency example. Modeling is carried out ...
Mohamed Kaâniche, Karama Kanoun, Magnos Mart...
IMC
2006
ACM
14 years 4 months ago
Delving into internet streaming media delivery: a quality and resource utilization perspective
Modern Internet streaming services have utilized various techniques to improve the quality of streaming media delivery. Despite the characterization of media access patterns and u...
Lei Guo, Enhua Tan, Songqing Chen, Zhen Xiao, Oliv...
WWW
2004
ACM
14 years 11 months ago
QoS computation and policing in dynamic web service selection
The emerging Service-Oriented Computing (SOC) paradigm promises to enable businesses and organizations to collaborate in an unprecedented way by means of standard web services. To...
Yutu Liu, Anne H. H. Ngu, Liangzhao Zeng
SIGCSE
1997
ACM
113views Education» more  SIGCSE 1997»
14 years 2 months ago
Online evaluation in WWW-based courseware
The QUIZIT system has been developed to support adaptive as well as standard testing, along with automatic grading and record keeping, using the WWW as a delivery vehicle. In conn...
Lúcio Cunha Tinoco, N. Dwight Barnette, Edw...
AGTIVE
2007
Springer
14 years 4 months ago
Combining Quality Assurance and Model Transformations in Business-Driven Development
Abstract. Business-driven development is a methodology for developing IT solutions that directly satisfy business requirements. At its core are business processes, which are usuall...
Jana Koehler, Thomas Gschwind, Jochen Malte Kü...