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ICRA
2010
IEEE
126views Robotics» more  ICRA 2010»
13 years 2 months ago
Planning short paths with clearance using explicit corridors
— A central problem of applications dealing with virtual environments is planning a collision-free path for a character. Since environments and their characters are growing more ...
Roland Geraerts
DAM
2000
86views more  DAM 2000»
13 years 4 months ago
A supertree method for rooted trees
Abstract. The amalgamation of leaf-labelled (phylogenetic) trees on overlapping leaf sets into one (super)tree is a central problem in several areas of classification, particularly...
Charles Semple, Mike A. Steel
CORR
2000
Springer
88views Education» more  CORR 2000»
13 years 4 months ago
The lexicographic closure as a revision process
The connections between nonmonotonic reasoning and belief revision are well-known. A central problem in the area of nonmonotonic reasoning is the problem of default entailment, i.e...
Richard Booth
CCE
2008
13 years 4 months ago
Informative gene selection and design of regulatory networks using integer optimization
A central problem in bioinformatics and systems biology is the selection of appropriate models in a rational and systematic way. This fundamentally combinatorial problem can be re...
Eric Yang, Timothy Maguire, Martin L. Yarmush, Ioa...
AAAI
1990
13 years 5 months ago
Integrating Natural Language Processing and Knowledge Based Processing
A central problem in text-understanding research is the indeterminacy of natural language. Two related issues that arise in confronting this problem are the need to make complex i...
Rebecca J. Passonneau, Carl Weir, Timothy W. Finin...
SDM
2007
SIAM
109views Data Mining» more  SDM 2007»
13 years 5 months ago
Segmentations with Rearrangements
Sequence segmentation is a central problem in the analysis of sequential and time-series data. In this paper we introduce and we study a novel variation to the segmentation proble...
Aristides Gionis, Evimaria Terzi
MMSEC
2005
ACM
131views Multimedia» more  MMSEC 2005»
13 years 9 months ago
Capacity of steganographic channels
—This work investigates a central problem in steganography, that is: How much data can safely be hidden without being detected? To answer this question a formal definition of st...
Jeremiah J. Harmsen, William A. Pearlman