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GIS
2008
ACM
15 years 5 months ago
Heuristic algorithms for route-search queries over geographical data
In a geographical route search, given search terms, the goal is to find an effective route that (1) starts at a given location, (2) ends at a given location, and (3) travels via...
Yaron Kanza, Eliyahu Safra, Yehoshua Sagiv, Yerach...
SAC
2006
ACM
15 years 4 months ago
Efficient interactive configuration of unbounded modular systems
Interactive configuration guides a user searching through a large combinatorial space of solutions to a system of constraints. We investigate a class of very expressive underlying...
Erik Roland van der Meer, Andrzej Wasowski, Henrik...
GI
2004
Springer
15 years 10 months ago
On the Use of Structured P2P Indexing Mechanisms in Mobile Ad-Hoc Scenarios
Abstract: Recently, Distributed Hash Tables evolved to a preferred approach for decentralized data management in widely distributed systems. Due to their crucial characteristics ...
Tobias Heer, Heiko Niedermayer, Leo Petrak, Simon ...
ICCS
2005
Springer
15 years 10 months ago
Heuristic Algorithm for Anycast Flow Assignment in Connection-Oriented Networks
Abstract. Replication of content on geographically distributed servers can improve both performance and reliability of the Web service. Anycast is a one-toone-of-many delivery tech...
Krzysztof Walkowiak
PATAT
2004
Springer
151views Education» more  PATAT 2004»
15 years 9 months ago
Decomposition and Parallelization of Multi-resource Timetabling Problems
The timetabling problem consists in fixing a sequence of meetings between teachers and students in a prefixed period of time (typically a week), satisfying a set of constraints of ...
Petr Slechta