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FOCS
2003
IEEE
15 years 10 months ago
Approximation Algorithms for Orienteering and Discounted-Reward TSP
In this paper, we give the rst constant-factor approximationalgorithmfor the rooted Orienteering problem, as well as a new problem that we call the Discounted-Reward TSP, motivate...
Avrim Blum, Shuchi Chawla, David R. Karger, Terran...
ITICSE
2003
ACM
15 years 10 months ago
Studying program correctness by constructing contracts
Because the concept of program correctness is generally taught as an activity independent of the programming process, most introductory computer science (CS) students perceive it ...
Timothy S. Gegg-Harrison, Gary R. Bunce, Rebecca D...
GI
2003
Springer
15 years 10 months ago
Navigation auf XML-Dokumenten
Abstract: Die weite Verbreitung von mobilen Ger¨aten und die Entwicklung von mobilen Kommunikationstechnologien erm¨oglichen den Einsatz solcher Ger¨ate f¨ur Aufgaben, die ¨ub...
Morad Ahmad
GI
2003
Springer
15 years 10 months ago
W-LAN, GPS, PDA - und NSB? Digitale Aktivisten in drahtlosen Netzen
: Der Beitrag skizziert ausgewählte Potenziale politischer Kommunikationsvorgänge in drahtlosen Netzwerken. In historischer Perspektive können W-LAN-Umgebungen dabei als „Fort...
Christoph Bieber, Erik Meyer
GI
2003
Springer
15 years 10 months ago
An Integrated Approach to Survivability Analysis of Large Complex Critical Infrastructures
: The integrated approach for analysis of Large Complex Critical Infrastructures (LCCIs) to afford survivability aimed at preparing a Roadmap for Research and Development for criti...
Sandro Bologna, Thomas Beer
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