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ICMCS
2007
IEEE
105views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Enhanced Shot Change Detection using Motion Features for Soccer Video Analysis
An enhanced shot change detection algorithm for soccer video analysis is proposed in this paper. Features extracted from reliable motion vectors (MVs) are used to enhance the accu...
Yichuan Hu, Bo Han, Guijin Wang, Xinggang Lin
AINA
2007
IEEE
16 years 1 months ago
On the Contribution of Preamble to Information Hiding in Mimicry Attacks
In this paper, we aim to determine the significance of different stages of an attack, namely the preamble and the exploit, on an achieved anomaly rate. To this end, we analyze fou...
Hilmi Günes Kayacik, A. Nur Zincir-Heywood
AIIA
2007
Springer
16 years 1 months ago
A Tree Kernel-Based Shallow Semantic Parser for Thematic Role Extraction
We present a simple, two-steps supervised strategy for the identification and classification of thematic roles in natural language texts. We employ no external source of informat...
Daniele Pighin, Alessandro Moschitti
AIME
2007
Springer
16 years 1 months ago
A Human-Machine Cooperative Approach for Time Series Data Interpretation
Abstract. This paper deals with the interpretation of biomedical multivariate time series for extracting typical scenarios. This task is known to be difficult, due to the temporal ...
Thomas Guyet, Catherine Garbay, Michel Dojat
BTW
2007
Springer
149views Database» more  BTW 2007»
16 years 1 months ago
Instance-based matching of hierarchical ontologies
Abstract: We study an instance-based approach for matching hierarchical ontologies, such as product catalogs. The motivation for utilizing instances is that metadata-based match ap...
Andreas Thor, Toralf Kirsten, Erhard Rahm