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ECAI
2008
Springer
15 years 3 months ago
Reinforcement Learning with Classifier Selection for Focused Crawling
Focused crawlers are programs that wander in the Web, using its graph structure, and gather pages that belong to a specific topic. The most critical task in Focused Crawling is the...
Ioannis Partalas, Georgios Paliouras, Ioannis P. V...
ENTCS
2008
97views more  ENTCS 2008»
15 years 1 months ago
An Algorithm for Approximating the Satisfiability Problem of High-level Conditions
The satisfiability problem is the fundamental problem in proving the conflict-freeness of specifications, or in finding a counterexample for an invalid statement. In this paper, w...
Karl-Heinz Pennemann
ICDM
2003
IEEE
136views Data Mining» more  ICDM 2003»
15 years 6 months ago
Statistical Relational Learning for Document Mining
A major obstacle to fully integrated deployment of many data mining algorithms is the assumption that data sits in a single table, even though most real-world databases have compl...
Alexandrin Popescul, Lyle H. Ungar, Steve Lawrence...
CVPR
2011
IEEE
14 years 9 months ago
Scale and Rotation Invariant Matching Using Linearly Augmented Trees
We propose a novel linearly augmented tree method for efficient scale and rotation invariant object matching. The proposed method enforces pairwise matching consistency defined ...
Hao Jiang, Tai-Peng Tian, Stan Sclaroff
SIGSOFT
2009
ACM
16 years 2 months ago
Fitting the pieces together: a machine-checked model of safe composition
Programs of a software product line can be synthesized by composing features which implement a unit of program functionality. In most product lines, only some combination of featu...
Benjamin Delaware, William R. Cook, Don S. Batory