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COR
2006
97views more  COR 2006»
13 years 8 months ago
Evaluating the performance of cost-based discretization versus entropy- and error-based discretization
Discretization is defined as the process that divides continuous numeric values into intervals of discrete categorical values. In this article, the concept of cost-based discretiz...
Davy Janssens, Tom Brijs, Koen Vanhoof, Geert Wets
CW
2002
IEEE
14 years 1 months ago
Efficient Data Compression Methods for Multi-Dimensional Sparse Array Operations
For sparse array operations, in general, the sparse arrays are compressed by some data compression schemes in order to obtain better performance. The Compressed Row/Column Storage...
Chun-Yuan Lin, Yeh-Ching Chung, Jen-Shiuh Liu
TR
2010
159views Hardware» more  TR 2010»
13 years 3 months ago
Accelerated Degradation Tests Applied to Software Aging Experiments
Abstract--In the past ten years, the software aging phenomenon has been systematically researched, and recognized by both academic, and industry communities as an important obstacl...
Rivalino Matias, Pedro Alberto Barbetta, Kishor S....
NRHM
2008
108views more  NRHM 2008»
13 years 8 months ago
AnnotatEd: A social navigation and annotation service for web-based educational resources
: The World Wide Web is currently the single most popular hypertext system; however, a number of features that were common for advanced "standalone" hypertext systems are...
Rosta Farzan, Peter Brusilovsky
PAKDD
2009
ACM
126views Data Mining» more  PAKDD 2009»
14 years 3 months ago
Tree-Based Method for Classifying Websites Using Extended Hidden Markov Models
One important problem proposed recently in the field of web mining is website classification problem. The complexity together with the necessity to have accurate and fast algorit...
Majid Yazdani, Milad Eftekhar, Hassan Abolhassani