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MM
2003
ACM
79views Multimedia» more  MM 2003»
15 years 12 months ago
Hierarchical topical segmentation in instructional films based on cinematic expressive functions
In this paper, we propose a novel solution for segmenting an instructional video into hierarchical topical sections. Incorporating the knowledge of education-oriented film theory...
Dinh Q. Phung, Svetha Venkatesh, Chitra Dorai
SAC
2003
ACM
15 years 12 months ago
An Adaptive Three-Dimensional DCT Compression Based on Motion Analysis
In this paper, we propose an adaptive 3D-DCT compression technique, which dynamically determines an optimal size of the video cube based on the motion analysis. The technique cons...
Borko Furht, Ken Gustafson, Hesong Huang, Oge Marq...
SIGECOM
2003
ACM
119views ECommerce» more  SIGECOM 2003»
15 years 12 months ago
Preference elicitation in proxied multiattribute auctions
We consider the problem of minimizing preference elicitation in efficient multiattribute auctions, that support dynamic negotiation over non-price based attributes such as qualit...
Aditya V. Sunderam, David C. Parkes
ATAL
2003
Springer
15 years 12 months ago
Minimizing communication cost in a distributed Bayesian network using a decentralized MDP
In complex distributed applications, a problem is often decomposed into a set of subproblems that are distributed to multiple agents. We formulate this class of problems with a tw...
Jiaying Shen, Victor R. Lesser, Norman Carver
GECCO
2010
Springer
181views Optimization» more  GECCO 2010»
15 years 11 months ago
Evolving neural networks in compressed weight space
We propose a new indirect encoding scheme for neural networks in which the weight matrices are represented in the frequency domain by sets of Fourier coefficients. This scheme exp...
Jan Koutnik, Faustino J. Gomez, Jürgen Schmid...