Sciweavers

2168 search results - page 316 / 434
» IT Predictions for 2008
Sort
View
COGSCI
2004
53views more  COGSCI 2004»
13 years 9 months ago
On the spontaneous discovery of a mathematical relation during problem solving
People spontaneously discover new representations during problem solving. Discovery of a mathematical representation is of special interest, because it shows that the underlying s...
James A. Dixon, Ashley S. Bangert
COGSCI
2004
78views more  COGSCI 2004»
13 years 9 months ago
Varieties of sameness: the impact of relational complexity on perceptual comparisons
The fundamental relations that underlie cognitive comparisons--"same" and "different"--can be demultiple levels of abstraction, which vary in relational comple...
James K. Kroger, Keith J. Holyoak, John E. Hummel
COGSCI
2004
62views more  COGSCI 2004»
13 years 9 months ago
Using movement and intentions to understand simple events
In order to understand ongoing activity, observers segment it into meaningful temporal parts. Segmentation can be based on bottom-up processing of distinctive sensory characterist...
Jeffrey M. Zacks
COMCOM
2004
102views more  COMCOM 2004»
13 years 9 months ago
The distinctive design characteristic of a wireless sensor network: the energy map
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
Raquel A. F. Mini, Antonio Alfredo Ferreira Lourei...
COMCOM
2004
117views more  COMCOM 2004»
13 years 9 months ago
Dynamic bandwidth allocation in multi-class connection-oriented networks
Multi-class network is becoming a more attractive solution to provide Quality-of-Service guarantee, as more quality-demanding applications are emerging. This research considers ne...
Samer Taha, Mohsen Kavehrad