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ORL
1998
136views more  ORL 1998»
15 years 6 months ago
A primal-dual interpretation of two 2-approximation algorithms for the feedback vertex set problem in undirected graphs
Recently, Becker and Geiger and Bafna, Berman and Fujito gave 2-approximation algorithms for the feedback vertex set problem in undirected graphs. We show how their algorithms can...
Fabián A. Chudak, Michel X. Goemans, Dorit ...
IAJIT
2010
115views more  IAJIT 2010»
15 years 5 months ago
An Enhancement of Major Sorting Algorithms
: One of the fundamental issues in computer science is ordering a list of items. Although there is a huge number of sorting algorithms, sorting problem has attracted a great deal o...
Jehad Alnihoud, Rami Mansi
DLOG
2009
15 years 4 months ago
Reintroducing CEL as an OWL 2 EL Reasoner
The CEL system is known for its scalability of reasoning in the lightweight DL EL++ which has been proved suitable for several ontology applications, most notably from the life sci...
Julian Mendez, Boontawee Suntisrivaraporn
IALP
2010
15 years 4 months ago
A Method of Automatic Translation of Words of Multiple Affixes in Scientific Literature
Inflection and derivation have been the main ways of creating new words in English. With the development of science and technology, words as such appear faster than ever in scient...
Lei Wang, Baobao Chang, Janet Harkness
JOCN
2011
66views more  JOCN 2011»
15 years 2 months ago
The Packet Switching Brain
■ The computer metaphor has served brain science well as a tool for comprehending neural systems. Nevertheless, we propose here that this metaphor be replaced or supplemented by...
Daniel J. Graham, Daniel N. Rockmore