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ALENEX
2004
121views Algorithms» more  ALENEX 2004»
15 years 6 months ago
Experimental Comparison of Shortest Path Approaches for Timetable Information
We consider two approaches that model timetable information in public transportation systems as shortestpath problems in weighted graphs. In the time-expanded approach every event...
Evangelia Pyrga, Frank Schulz, Dorothea Wagner, Ch...
IADIS
2004
15 years 6 months ago
Information system life cycle and management roles
In this paper we present the information life cycle and analyze the importance of managing the corporate application portfolio across this life cycle. The approach presented here ...
Carlos J. Costa
CORR
2008
Springer
96views Education» more  CORR 2008»
15 years 4 months ago
On Directed Information and Gambling
We study the problem of gambling in horse races with causal side information and show that Massey's directed information characterizes the increment in the maximum achievable ...
Haim H. Permuter, Young-Han Kim, Tsachy Weissman
132
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WWW
2004
ACM
16 years 5 months ago
Semantic information portals
In this paper, we describe the notion of a semantic information portal. This is a community information portal that exploits the semantic web standards to improve structure, exten...
Dave Reynolds, Paul Shabajee, Steve Cayzer
WSC
2004
15 years 6 months ago
Modeling Information for Manufacturing-Oriented Supply-Chain Simulations
This paper discusses a new approach that facilitates the use of simulation in supply chain applications, especially for manufacturing-related activities. A neutral information rep...
Guixiu Qiao, Frank Riddick