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ICCSA
2007
Springer
16 years 23 days ago
An Automatic Correction Tool for Relational Algebra Queries
Abstract. Relational algebra is one of the main topics covered in undergraduate computer science database courses. In this paper, we present a web-based tool designed to automatica...
Josep Soler, Imma Boada, Ferran Prados, Jordi Poch...
MIDDLEWARE
2007
Springer
16 years 22 days ago
Removing the need for state dissemination in grid resource brokering
Resource brokering in Grids is nowadays handled by resource brokers that require detailed knowledge of the state of the resources that they broker. In business settings, surrender...
Peer Hasselmeyer
AUIC
2006
IEEE
16 years 20 days ago
Persuasive interaction for collectivist cultures
Persuasive technology is defined as “any interactive product designed to change attitudes or behaviours by making desired outcomes easier to achieve”. It can take the form of...
Rilla Khaled, Robert Biddle, James Noble, Pippin B...
ESCIENCE
2006
IEEE
16 years 20 days ago
A Synchronous Multimedia Annotation System for Secure Collaboratories
In this paper, we describe the Vannotea system - an application designed to enable collaborating groups to discuss and annotate collections of high quality images, video, audio or...
Ronald Schroeter, Jane Hunter, Jonathon Guerin, Im...
SAINT
2006
IEEE
16 years 18 days ago
Cross-Cultural Study of Avatar Expression Interpretations
Avatars are increasingly used to express our emotions in our online communications. Such avatars are based on the assumption that avatar expressions are interpreted universally am...
Tomoko Koda, Toru Ishida