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176
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SSD
2005
Springer
15 years 11 months ago
2005
Springer
In this paper we discuss a new type of query in Spatial Databases, called the Trip Planning Query (TPQ). Given a set of points of interest P in space, where each point belongs to ...
162
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TCGOV
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We describe a web-based system to support groups in elaborating participatory budgets. Rather than using physical meetings with voting mechanisms, we promote virtual meet...
169
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WEBDB
2005
Springer
15 years 11 months ago
2005
Springer
Recently, there has been increased interest in the retrieval and integration of hidden Web data with a view to leverage high-quality information available in online databases. Alt...
163
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WINE
2005
Springer
15 years 11 months ago
2005
Springer
We propose a simple and intuitive cost mechanism which assigns costs for the competitive usage of m resources by n selfish agents. Each agent has an individual demand; demands are...
126
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ATAL
2005
Springer
15 years 11 months ago
2005
Springer
There are many situations where an agent can perform one of several sets of actions in responses to changes in its environment, and the agent chooses to perform the set of actions...