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JIRS
2006
74views more  JIRS 2006»
15 years 4 months ago
Exploratory Navigation Based on Dynamical Boundary Value Problems
The paper presents a general framework for concurrent navigation and exploration of unknown environments based on discrete potential fields that guide the robot motion. These poten...
Marcelo Trevisan, Marco Aurélio Pires Idiar...
121
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JSS
2006
59views more  JSS 2006»
15 years 4 months ago
A survey of architecture design rationale
Many claims have been made about the consequences of not documenting design rationale. The general perception is that designers and architects usually do not fully understand the ...
Antony Tang, Muhammad Ali Babar, Ian Gorton, Jun H...
IJAR
2007
104views more  IJAR 2007»
15 years 4 months ago
On representation and aggregation of social evaluations in computational trust and reputation models
Interest for computational trust and reputation models is on the rise. One of the most important aspects of these models is how they deal with information received from other indi...
Jordi Sabater-Mir, Mario Paolucci
SIGECOM
2008
ACM
127views ECommerce» more  SIGECOM 2008»
15 years 4 months ago
Posted prices vs. negotiations: an asymptotic analysis
Full revelation of private values is impractical in many large-scale markets, where posted price mechanisms are a simpler alternative. In this work, we compare the asymptotic beha...
Liad Blumrosen, Thomas Holenstein
SAC
2006
ACM
15 years 4 months ago
Transforming OCL constraints: a context change approach
Integrity constraints (ICs) play a key role in the definition of conceptual schemas. In the UML, ICs are usually specified as invariants written in the OCL. However, due to the hi...
Jordi Cabot, Ernest Teniente