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SIGMOD
2005
ACM
89views Database» more  SIGMOD 2005»
16 years 1 months ago
Stacked indexed views in microsoft SQL server
Appropriately selected materialized views (also called indexed views) can speed up query execution by orders of magnitude. Most database systems limit support for materialized vie...
David DeHaan, Per-Åke Larson, Jingren Zhou
SPAA
2005
ACM
16 years 1 months ago
Finding effective support-tree preconditioners
In 1995, Gremban, Miller, and Zagha introduced supporttree preconditioners and a parallel algorithm called supporttree conjugate gradient (STCG) for solving linear systems of the ...
Bruce M. Maggs, Gary L. Miller, Ojas Parekh, R. Ra...
AIED
2005
Springer
16 years 1 months ago
Motivating Learners by Nurturing Animal Companions: My-Pet and Our-Pet
This paper reports a pilot study of how to utilize simulated animal companions to encourage students to pay more effort in their study in the classroom environment. A class of stud...
Zhi-Hong Chen, Yi-Chan Deng, Chih-Yueh Chou, Tak-W...
ATAL
2005
Springer
16 years 1 months ago
A computationally grounded logic of knowledge, belief and certainty
This paper presents a logic of knowledge, belief and certainty, which allows us to explicitly express the knowledge, belief and certainty of an agent. A computationally grounded m...
Kaile Su, Abdul Sattar, Guido Governatori, Qinglia...
ER
2005
Springer
155views Database» more  ER 2005»
16 years 1 months ago
Applying Transformations to Model Driven Development of Web Applications
Nowadays, the maturity reached by the Web engineering research community can be assessed by the myriad of web design methods that have proven successful for the specification of th...
Santiago Meliá, Jaime Gómez