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EDOC
2009
IEEE
16 years 1 months ago
An End-to-End Approach for QoS-Aware Service Composition
Abstract—A simple and effective composition of software services into higher-level composite services is still a very challenging task. Especially in enterprise environments, Qua...
Florian Rosenberg, Predrag Celikovic, Anton Michlm...
ICEIS
2009
IEEE
16 years 1 months ago
Creation and Maintenance of Query Expansion Rules
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
Stefania Castellani, Aaron N. Kaplan, Fréd&...
ASSETS
2006
ACM
16 years 10 days ago
Improving non-visual web access using context
To browse the Web, blind people have to use screen readers, which process pages sequentially, making browsing timeconsuming. We present a prototype system, CSurf, which provides a...
Jalal Mahmud, Yevgen Borodin, Dipanjan Das, I. V. ...
ICADL
2003
Springer
149views Education» more  ICADL 2003»
15 years 11 months ago
Approximating Fair Use in LicenseScript
Current rights management systems are not able to enforce copyright laws because of both legal and technological reasons. The contract rights granted by a copyright owner are often...
Cheun Ngen Chong, Sandro Etalle, Pieter H. Hartel,...
AGENTS
2001
Springer
15 years 11 months ago
Tears and fears: modeling emotions and emotional behaviors in synthetic agents
Emotions play a critical role in creating engaging and believable characters to populate virtual worlds. Our goal is to create general computational models to support characters t...
Jonathan Gratch, Stacy Marsella