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» Compressing Pattern Databases
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PODS
2005
ACM
85views Database» more  PODS 2005»
16 years 2 months ago
Relative risk and odds ratio: a data mining perspective
We are often interested to test whether a given cause has a given effect. If we cannot specify the nature of the factors involved, such tests are called model-free studies. There ...
Haiquan Li, Jinyan Li, Limsoon Wong, Mengling Feng...
ITS
2004
Springer
104views Multimedia» more  ITS 2004»
15 years 7 months ago
Student Question-Asking Patterns in an Intelligent Algebra Tutor
Cognitive Tutors are proven effective learning environments, but are still not as effective as one-on-one human tutoring. We describe an environment (ALPS) designed to engage stude...
Lisa Anthony, Albert T. Corbett, Angela Z. Wagner,...
IVC
2008
69views more  IVC 2008»
15 years 1 months ago
Unsupervised texture classification: Automatically discover and classify texture patterns
In this paper, we present a novel approach to classify texture collections. This approach does not require experts to provide annotated training set. Given the image collection, w...
Lei Qin, Qingfang Zheng, Shuqiang Jiang, Qingming ...
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PRL
2007
100views more  PRL 2007»
15 years 1 months ago
Visible models for interactive pattern recognition
The bottleneck in interactive visual classification is the exchange of information between human and machine. We introduce the concept of the visible model, which is an ion of an ...
Jie Zou, George Nagy
IJISMD
2010
164views more  IJISMD 2010»
14 years 11 months ago
Management of Correctness Problems in UML Class Diagrams Towards a Pattern-Based Approach
UML is now widely accepted as the standard modeling language for software construction. The Class Diagram is its core view, having well formed semantics and providing the backbone...
Mira Balaban, Azzam Maraee, Arnon Sturm