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HT
2003
ACM
14 years 2 months ago
HyperReal: a hypermedia model for mixed reality
This paper describes a generic hypermedia model that is used as a framework for building context aware and mixed reality applications. It can handle different media elements, and ...
Luís Romero, Nuno Correia
MM
2003
ACM
116views Multimedia» more  MM 2003»
14 years 2 months ago
Negative pseudo-relevance feedback in content-based video retrieval
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
Rong Yan, Alexander G. Hauptmann, Rong Jin
GECCO
2003
Springer
153views Optimization» more  GECCO 2003»
14 years 2 months ago
SEPA: Structure Evolution and Parameter Adaptation in Feed-Forward Neural Networks
Abstract. In developing algorithms that dynamically changes the structure and weights of ANN (Artificial Neural Networks), there must be a proper balance between network complexit...
Paulito P. Palmes, Taichi Hayasaka, Shiro Usui
GECCO
2003
Springer
14 years 2 months ago
Mining Comprehensible Clustering Rules with an Evolutionary Algorithm
In this paper, we present a novel evolutionary algorithm, called NOCEA, which is suitable for Data Mining (DM) clustering applications. NOCEA evolves individuals that consist of a ...
Ioannis A. Sarafis, Philip W. Trinder, Ali M. S. Z...
ICICS
2003
Springer
14 years 2 months ago
Multiple Description Coding for Image Data Hiding Jointly in the Spatial and DCT Domains
In this paper, we propose a new method for hiding a signature image in the host image. We encode the signature image by a balanced two-description subband coder and embed the descr...
Mohsen Ashourian, Yo-Sung Ho