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SGAI
2004
Springer
16 years 6 days ago
Overfitting in Wrapper-Based Feature Subset Selection: The Harder You Try the Worse it Gets
In Wrapper based feature selection, the more states that are visited during the search phase of the algorithm the greater the likelihood of finding a feature subset that has a high...
John Loughrey, Padraig Cunningham
SPIRE
2004
Springer
16 years 6 days ago
Metric Indexing for the Vector Model in Text Retrieval
In the area of Text Retrieval, processing a query in the vector model has been verified to be qualitatively more effective than searching in the boolean model. However, in case o...
Tomás Skopal, Pavel Moravec, Jaroslav Pokor...
CIVR
2003
Springer
198views Image Analysis» more  CIVR 2003»
16 years 3 days ago
Text or Pictures? An Eyetracking Study of How People View Digital Video Surrogates
bstract and display digital video surrogates. This study reports on an investigation of digital video results pages that use textual and visual surrogates. Twelve subjects selected...
Anthony Hughes, Todd Wilkens, Barbara M. Wildemuth...
FPL
2003
Springer
130views Hardware» more  FPL 2003»
16 years 2 days ago
A Smith-Waterman Systolic Cell
With an aim to understand the information encoded by DNA sequences, databases containing large amount of DNA sequence information are frequently compared and searched for matching ...
Chi Wai Yu, K. H. Kwong, Kin-Hong Lee, Philip Heng...
161
Voted
GECCO
2003
Springer
124views Optimization» more  GECCO 2003»
16 years 2 days ago
Using an Immune System Model to Explore Mate Selection in Genetic Algorithms
Abstract. When Genetic Algorithms (GAs) are employed in multimodal function optimization, engineering and machine learning, identifying multiple peaks and maintaining subpopulation...
Chien-Feng Huang