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» Cover Algorithms and Their Combination
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WIA
1998
Springer
14 years 2 months ago
Minimal Cover-Automata for Finite Languages
A cover-automaton A of a finite language L is a finite automaton that accepts all words in L and possibly other words that are longer than any word in L. A minimal deterministic co...
Cezar Câmpeanu, Nicolae Santean, Sheng Yu
AIIDE
2008
14 years 8 days ago
A Cover-Based Approach to Multi-Agent Moving Target Pursuit
We explore the task of designing an efficient multi-agent system that is capable of capturing a single moving target, assuming that every agent knows the location of all agents on...
Alejandro Isaza, Jieshan Lu, Vadim Bulitko, Russel...
DCOSS
2008
Springer
13 years 11 months ago
Local PTAS for Independent Set and Vertex Cover in Location Aware Unit Disk Graphs
We present the first local approximation schemes for maximum independent set and minimum vertex cover in unit disk graphs. In the graph model we assume that each node knows its geo...
Andreas Wiese, Evangelos Kranakis
CCCG
2007
13 years 11 months ago
Covering Points by Isothetic Unit Squares
Given a set P of n points in R2 , we consider two related problems. Firstly, we study the problem of computing two isothetic unit squares which may be either disjoint or intersect...
Priya Ranjan Sinha Mahapatra, Partha P. Goswami, S...
JWSR
2007
89views more  JWSR 2007»
13 years 9 months ago
Fully Automated Web Services Discovery and Composition Through Concept Covering and Concept Abduction
: We propose a framework and polynomial algorithms for semantic-based automated Web service composition, fully compliant with Semantic Web technologies. The approach exploits the r...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...