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IM
2007
13 years 9 months ago
Cluster Generation and Labeling for Web Snippets: A Fast, Accurate Hierarchical Solution
This paper describes Armil, a meta-search engine that groups the web snippets returned by auxiliary search engines into disjoint labeled clusters. The cluster labels generated by A...
Filippo Geraci, Marco Pellegrini, Marco Maggini, F...
ALGORITHMICA
1999
156views more  ALGORITHMICA 1999»
13 years 9 months ago
Competitive Optimal On-Line Leasing
Consider an on-line player who needs some equipment (e.g., a computer) for an initially unknown number of periods. At the start of each period it is determined whether the player w...
Ran El-Yaniv, R. Kaniel, Nathan Linial
ECCC
1998
105views more  ECCC 1998»
13 years 9 months ago
Pseudorandom generators without the XOR Lemma
Impagliazzo and Wigderson IW97] have recently shown that if there exists a decision problem solvable in time 2O(n) and having circuit complexity 2 (n) (for all but nitely many n) ...
Madhu Sudan, Luca Trevisan, Salil P. Vadhan
JAIR
2002
95views more  JAIR 2002»
13 years 9 months ago
A Critical Assessment of Benchmark Comparison in Planning
Recent trends in planning research have led to empirical comparison becoming commonplace. The eld has started to settle into a methodology for such comparisons, which for obvious ...
Adele E. Howe, Eric Dahlman
NDJFL
1998
100views more  NDJFL 1998»
13 years 9 months ago
Failure of Interpolation in Combined Modal Logics
We investigate transfer of interpolation in such combinations of modal logic which lead to interaction of the modalities. Combining logics by taking products often blocks transfer...
Maarten Marx, Carlos Areces