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CCGRID
2005
IEEE
14 years 2 months ago
A grid-based system for microbial genome comparison and analysis
Genome comparison and analysis can reveal the structures and functions of genome sequences of different species. As more genomes are sequenced, genomic data sources are rapidly in...
Yudong Sun, Anil Wipat, Matthew R. Pocock, P. A. L...
IS
2002
13 years 8 months ago
Signature-based structures for objects with set-valued attributes
Aiming at the efficient retrieval of objects with set-valued attributes, we introduce three variations of a new method in order to satisfy subset and superset queries. Our approac...
Eleni Tousidou, Panayiotis Bozanis, Yannis Manolop...
NIPS
1990
13 years 10 months ago
Bumptrees for Efficient Function, Constraint and Classification Learning
A new class of data structures called "bumptrees" is described. These structures are useful for efficiently implementing a number of neural network related operations. A...
Stephen M. Omohundro
KDD
1998
ACM
120views Data Mining» more  KDD 1998»
14 years 1 months ago
Ranking - Methods for Flexible Evaluation and Efficient Comparison of Classification Performance
We present the notion of Ranking for evaluation of two-class classifiers. Ranking is based on using the ordering information contained in the output of a scoring model, rather tha...
Saharon Rosset
AIEDU
2005
106views more  AIEDU 2005»
13 years 8 months ago
A Comparison of Model-Tracing and Constraint-Based Intelligent Tutoring Paradigms
Two approaches to building intelligent tutoring systems are the well-established model-tracing paradigm and the relatively newer constraint-based paradigm. Proponents of the constr...
Viswanathan Kodaganallur, Rob R. Weitz, David Rose...