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DLT
2008
14 years 11 days ago
Large Simple Binary Equality Words
Abstract. Let w be an equality word of two nonperiodic binary morphisms g, h : {a, b} . Suppose that no overflow occurs twice in w and that w contains at least 9 occurrences of a ...
Jana Hadravová, Stepan Holub
DLT
2004
14 years 10 days ago
An NP-Complete Fragment of LTL
A fragment of linear time temporal logic (LTL) is presented. It is proved that the satisfiability problem for this fragment is NPcomplete. The fragment is larger than previously kn...
Anca Muscholl, Igor Walukiewicz
DGO
2006
134views Education» more  DGO 2006»
14 years 10 days ago
Next steps in near-duplicate detection for eRulemaking
Large volume public comment campaigns and web portals that encourage the public to customize form letters produce many near-duplicate documents, which increases processing and sto...
Hui Yang, Jamie Callan, Stuart W. Shulman
IJON
2006
64views more  IJON 2006»
13 years 11 months ago
Extraction of temporally correlated sources with its application to non-invasive fetal electrocardiogram extraction
This letter addresses the problem of fetal electrocardiogram (FECG) extraction. A class of source extraction algorithms is proposed, which uses a combination of two different appr...
Zhi-Lin Zhang, Zhang Yi
IJON
2006
99views more  IJON 2006»
13 years 11 months ago
Feature selection in independent component subspace for microarray data classification
A novel method for microarray data classification is proposed in this letter. In this scheme, the sequential floating forward selection (SFFS) technique is used to select the inde...
Chun-Hou Zheng, De-Shuang Huang, Li Shang