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COMPSAC
2005
IEEE
14 years 1 months ago
Considerations on a New Software Architecture for Distributed Environments Using Autonomous Semantic Agents
Distributed processing environments such as that of a traffic management network system (TMS) can be implemented easier, faster, and secure and perform better through use of auton...
Atilla Elçi, Behnam Rahnama
HICSS
2002
IEEE
78views Biometrics» more  HICSS 2002»
14 years 11 days ago
What Is Effective GSS Facilitation? A Qualitative Inquiry into Participants' Perceptions
Facilitation in GSS meetings is considered among the most important critical success factors for effective GSS application. A considerable amount of research on GSS facilitation h...
Gert-Jan de Vreede, Jessica Boonstra, Fred Niederm...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
14 years 7 days ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya
CIKM
2009
Springer
13 years 11 months ago
Improving binary classification on text problems using differential word features
We describe an efficient technique to weigh word-based features in binary classification tasks and show that it significantly improves classification accuracy on a range of proble...
Justin Martineau, Tim Finin, Anupam Joshi, Shamit ...
CIKM
2001
Springer
13 years 12 months ago
PowerDB-IR - Information Retrieval on Top of a Database Cluster
Our current concern is a scalable infrastructure for information retrieval (IR) with up-to-date retrieval results in the presence of frequent, continuous updates. Timely processin...
Torsten Grabs, Klemens Böhm, Hans-Jörg S...