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SODA
1997
ACM
119views Algorithms» more  SODA 1997»
13 years 11 months ago
Map Labeling and Its Generalizations
Map labeling is of fundamental importance in cartography and geographical information systems and is one of the areas targeted for research by the ACM Computational Geometry Impac...
Srinivas Doddi, Madhav V. Marathe, Andy Mirzaian, ...
AAAI
1994
13 years 11 months ago
Control Strategies for a Stochastic Planner
We present new algorithms for local planning over Markov decision processes. The base-level algorithm possesses several interesting features for control of computation, based on s...
Jonathan Tash, Stuart J. Russell
AAAI
1992
13 years 11 months ago
The Expected Value of Hierarchical Problem-Solving
est case using an abstraction hierarchy in problem-solving can yield an exponential speed-up in search e ciency. Such a speed-up is predicted by various analytical models develope...
Fahiem Bacchus, Qiang Yang
ESA
2010
Springer
163views Algorithms» more  ESA 2010»
13 years 11 months ago
On the Huffman and Alphabetic Tree Problem with General Cost Functions
We study a wide generalization of two classical problems, the Huffman Tree and Alphabetic Tree Problem. We assume that the cost caused by the ith leaf is fi(di), where di is its d...
Hiroshi Fujiwara, Tobias Jacobs
FC
2010
Springer
150views Cryptology» more  FC 2010»
13 years 11 months ago
A Case Study in Ethical Decision Making Regarding Remote Mitigation of Botnets
Abstract. It is becoming more common for researchers to find themselves in a position of being able to take over control of a malicious botnet. If this happens, should they use thi...
David Dittrich, Felix Leder, Tillmann Werner