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HAPTICS
2009
IEEE
13 years 11 months ago
Passive set-position modulation approach for haptics with slow, variable, and asynchronous update
We consider the following problem in haptics: information update from the virtual world is slow w.r.t. the local servo-loop rate of the haptic device, and the information transmis...
Dongjun Lee, Ke Huang
GECCO
2005
Springer
158views Optimization» more  GECCO 2005»
13 years 10 months ago
A genetic algorithm approach to the selection of near-optimal subsets from large sets
The problem attempted in this paper is to select a sample from a large set where the sample is required to have a particular average property. The problem can be expressed as an o...
P. Whiting, P. W. Poon, J. N. Carter
CEC
2010
IEEE
13 years 2 months ago
The one-commodity traveling salesman problem with selective pickup and delivery: An ant colony approach
We introduce a novel combinatorial optimization problem: the one-commodity traveling salesman problem with selective pickup and delivery (1-TSP-SELPD), characterized by the fact th...
Rafael Falcón, Xu Li, Amiya Nayak, Ivan Sto...
IKE
2003
13 years 6 months ago
A Statistics-Based Approach to Incrementally Update Inverted Files
Many information retrieval systems use the inverted file as indexing structure. The inverted file, however, is not suited to supporting incremental updates when new documents are ...
Wann-Yun Shieh, Chung-Ping Chung
ADHOCNOW
2005
Springer
13 years 10 months ago
Cache Placement in Sensor Networks Under Update Cost Constraint
— In this paper, we address an optimization problem that arises in context of cache placement in sensor networks. In particular, we consider the cache placement problem where the...
Bin Tang, Samir R. Das, Himanshu Gupta