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DIS
2001
Springer
14 years 1 months ago
A Practical Algorithm to Find the Best Episode Patterns
Episode pattern is a generalized concept of subsequence pattern where the length of substring containing the subsequence is bounded. Given two sets of strings, consider an optimiza...
Masahiro Hirao, Shunsuke Inenaga, Ayumi Shinohara,...
DIS
2000
Springer
14 years 1 months ago
A Practical Algorithm to Find the Best Subsequence Patterns
Given two sets of strings, consider the problem to find a subsequence that is common to one set but never appears in the other set. The problem is known to be NP-complete. We gene...
Masahiro Hirao, Hiromasa Hoshino, Ayumi Shinohara,...
CLEF
2003
Springer
14 years 2 months ago
Pruning Texts with NLP and Expanding Queries with an Ontology: TagSearch
: The basic line of our action is first to use natural language processing to prune the texts and the query, and secondly to use an ontology to expand the queries. Last year The sy...
Gil Francopoulo
ICSE
2001
IEEE-ACM
14 years 1 months ago
Using Transformation Systems for Software Maintenance and Reengineering
Software maintenance costs dominate software engineering costs, partly because most such engineering is done manually. Program Transformation tools leverage an engineer-provided b...
Ira D. Baxter
CVPR
2007
IEEE
14 years 11 months ago
Practical Online Active Learning for Classification
We compare the practical performance of several recently proposed algorithms for active learning in the online classification setting. We consider two active learning algorithms (...
Claire Monteleoni, Matti Kääriäinen