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» From Effect to Effectiveness: The Missing Research Questions
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AIED
2005
Springer
16 years 3 days ago
Towards Data-Driven Design of a Peer Collaborative Agent
The research literature investigating the construction of tutorial dialogue and learning companion environments present parallel experiences in attempting to emulate what has been ...
Gahgene Gweon, Carolyn Penstein Rosé, Regan...
WORDS
2003
IEEE
15 years 11 months ago
Middleware Support for Multicast-based Data Dissemination: A Working Reality
Multicasting is an effective method to guarantee scalability of data transfer. Multicast applications range from the relief of Internet hot spots to healthcare alert systems. Much...
Panos K. Chrysanthis, Vincenzo Liberatore, Kirk Pr...
CIKM
2003
Springer
15 years 11 months ago
Speech user interfaces for information retrieval
The research proposed here concentrates on the problem of designing and developing a spoken query retrieval (SQR) system to access large document databases via voice. The main cha...
Juan E. Gilbert, Yapin Zhong
HICSS
2002
IEEE
138views Biometrics» more  HICSS 2002»
15 years 11 months ago
Exploring Communication-Based Work Processes in Virtual Work Environments
Distributed work teams are increasingly being implemented to enhance organizational flexibility and competitiveness in today's complex and rapidly changing work environment. ...
Mary Beth Watson-Manheim, France Belanger
HICSS
2000
IEEE
125views Biometrics» more  HICSS 2000»
15 years 11 months ago
Beyond Bounded Activity Systems: Heterogeneous Cultures in Instructional Uses of Persistent Conversation
This paper proposes a two-level theoretical framework for the study of CMC illustrating the principles of mediation and contextual analysis. Based on log files and interviews from...
Steven L. Thorne