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» Analytic Evaluation of Groupware Design
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IPPS
2006
IEEE
14 years 1 months ago
Modeling user perceived unavailability due to long response times
In this paper, we introduce a simple analytical modeling approach for computing service unavailability due to long response time, for infinite and finite single-server systems a...
Magnos Martinello, Mohamed Kaâniche, Karama ...
NDQA
2003
123views Education» more  NDQA 2003»
13 years 9 months ago
HITIQA: A Data Driven Approach to Interactive Question Answering: A Preliminary Report
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
Sharon Small, Nobuyuki Shimizu, Tomek Strzalkowski...
JUCS
2008
186views more  JUCS 2008»
13 years 7 months ago
Model Interpreter Frameworks: A Foundation for the Analysis of Domain-Specific Software Architectures
: Prediction of the quality attributes of software architectures requires technologies that enable the application of analytic theories to component models. However, available anal...
George Edwards, Chiyoung Seo, Nenad Medvidovic
TMM
2008
121views more  TMM 2008»
13 years 7 months ago
Performance Analysis of Resource Selection Schemes for a Large Scale Video-on-Demand System
The designers of a large scale video-on-demand system face an optimization problem of deciding how to assign movies to multiple disks (servers) such that the request blocking proba...
Jun Guo, Eric Wing Ming Wong, Sammy Chan, Peter Ta...
IPSN
2007
Springer
14 years 1 months ago
Probabilistic detection of mobile targets in heterogeneous sensor networks
Target detection and field surveillance are among the most prominent applications of Sensor Networks (SN). The quality of detection achieved by a SN can be quantified by evaluat...
Loukas Lazos, Radha Poovendran, James A. Ritcey