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CORR
2007
Springer
143views Education» more  CORR 2007»
13 years 10 months ago
An Approximation Algorithm for Shortest Descending Paths
A path from s to t on a polyhedral terrain is descending if the height of a point p never increases while we move p along the path from s to t. No efficient algorithm is known to ...
Mustaq Ahmed, Anna Lubiw
CORR
2007
Springer
116views Education» more  CORR 2007»
13 years 10 months ago
DOEF: A Dynamic Object Evaluation Framework
Abstract. In object-oriented or object-relational databases such as multimedia databases or most XML databases, access patterns are not static, i.e., applications do not always acc...
Zhen He, Jérôme Darmont
CORR
2007
Springer
124views Education» more  CORR 2007»
13 years 10 months ago
Opportunistic Network Coding for Video Streaming over Wireless
— In this paper, we study video streaming over wireless networks with network coding capabilities. We build upon recent work, which demonstrated that network coding can increase ...
Hulya Seferoglu, Athina Markopoulou
CORR
2007
Springer
76views Education» more  CORR 2007»
13 years 10 months ago
A Light-Based Device for Solving the Hamiltonian Path Problem
In this paper we suggest the use of light for performing useful computations. Namely, we propose a special device which uses light rays for solving the Hamiltonian path problem on ...
Mihai Oltean
CORR
2007
Springer
114views Education» more  CORR 2007»
13 years 10 months ago
Design: One, but in different forms
This paper defends an augmented cognitively oriented "generic-design hypothesis": There are both significant similarities between the design activities implemented in sit...
Willemien Visser