Sciweavers

1303 search results - page 15 / 261
» Cyclic Association Rules
Sort
View
AIED
2009
Springer
14 years 2 months ago
Antecedent-Consequent Relationships and Cyclical Patterns between Affective States and Problem Solving Outcomes
We explored the complex interplay between students' affective states and problem solving outcomes. We conducted a study where 41 students solved 28 analytical reasoning proble...
Sidney K. D'Mello, Natalie K. Person, Blair Lehman
VLDB
2004
ACM
120views Database» more  VLDB 2004»
14 years 3 months ago
Queries and Updates in the coDB Peer to Peer Database System
In this short paper we present the coDB P2P DB system. A network of databases, possibly with different schemas, are interconnected by means of GLAV coordination rules, which are ...
Enrico Franconi, Gabriel M. Kuper, Andrei Lopatenk...
JOT
2007
99views more  JOT 2007»
13 years 10 months ago
A Framework to Specify Declarative Rules on Objects, Attributes and Associations in the Object Model
There are various mechanisms for creating an application object model. These mechanisms are used for modeling the application Meta model and the user models. Some of the mechanism...
C. Anantaram
AUSAI
2003
Springer
14 years 3 months ago
Association Rule Discovery with Unbalanced Class Distributions
There are many methods for finding association rules in very large data. However it is well known that most general association rule discovery methods find too many rules, which...
Lifang Gu, Jiuyong Li, Hongxing He, Graham J. Will...
PKDD
2010
Springer
153views Data Mining» more  PKDD 2010»
13 years 8 months ago
A Robustness Measure of Association Rules
Abstract. We propose a formal definition of the robustness of association rules for interestingness measures. It is a central concept in the evaluation of the rules and has only be...
Yannick Le Bras, Patrick Meyer, Philippe Lenca, St...