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SAMT
2007
Springer
136views Multimedia» more  SAMT 2007»
14 years 3 months ago
Ontology-Driven Semantic Video Analysis Using Visual Information Objects
In this paper, an ontology-driven approach for the semantic analysis of video is proposed. This approach builds on an ontology infrastructure and in particular a multimedia ontolog...
Georgios Th. Papadopoulos, Vasileios Mezaris, Ioan...
MM
2005
ACM
139views Multimedia» more  MM 2005»
14 years 3 months ago
Multimodal affect recognition in learning environments
We propose a multi-sensor affect recognition system and evaluate it on the challenging task of classifying interest (or disinterest) in children trying to solve an educational pu...
Ashish Kapoor, Rosalind W. Picard
ISMIR
2005
Springer
171views Music» more  ISMIR 2005»
14 years 3 months ago
Finding Meter in Music Using An Autocorrelation Phase Matrix and Shannon Entropy
This paper introduces a novel way to detect metrical structure in music. We introduce a way to compute autocorrelation such that the distribution of energy in phase space is prese...
Douglas Eck, Norman Casagrande
WIDM
2003
ACM
14 years 2 months ago
Schema-guided wrapper maintenance for web-data extraction
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. There are two main issues relevant t...
Xiaofeng Meng, Dongdong Hu, Chen Li
ACSAC
2000
IEEE
14 years 2 months ago
A Self-Extension Monitoring for Security Management
In the coming age of information warfare, information security patterns take on a more offensive than defensive stance [1]. However, most existing security systems remain passive ...
Heejin Jang, Sangwook Kim