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» Modeling Problem Transformations based on Data Complexity
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EDM
2010
129views Data Mining» more  EDM 2010»
15 years 8 months ago
Skill Set Profile Clustering: The Empty K-Means Algorithm with Automatic Specification of Starting Cluster Centers
While students' skill set profiles can be estimated with formal cognitive diagnosis models [8], their computational complexity makes simpler proxy skill estimates attractive [...
Rebecca Nugent, Nema Dean, Elizabeth Ayers
VMV
2008
164views Visualization» more  VMV 2008»
15 years 8 months ago
Vector Glyphs for Surfaces: A Fast and Simple Glyph Placement Algorithm for Adaptive Resolution Meshes
Visualization of flow on boundary surfaces from computational flow dynamics (CFD) is challenging due to the complex, adaptive resolution nature of the meshes used in the modeling ...
Zhenmin Peng, Robert S. Laramee
DMIN
2006
132views Data Mining» more  DMIN 2006»
15 years 8 months ago
An Overview of Associative Classifiers
Abstract-- Associative classification is a new classification approach integrating association mining and classification. It becomes a significant tool for knowledge discovery and ...
Yanmin Sun, Andrew K. C. Wong, Yang Wang 0007
ATVA
2010
Springer
128views Hardware» more  ATVA 2010»
15 years 8 months ago
What's Decidable about Sequences?
Abstract. We present a first-order theory of (finite) sequences with integer elements, Presburger arithmetic, and regularity constraints, which can model significant properties of ...
Carlo A. Furia
CAD
2006
Springer
15 years 6 months ago
Towards mass customized interoperability
This paper describes an approach to interoperability in design projects that is based on computational agents customizing the representation of product data to individual design to...
Udo Kannengiesser, John S. Gero