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222
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ICIP
2008
IEEE
16 years 9 months ago
Estimation and representation of accumulated motion characteristics for semantic event detection
In this paper, a motion-based approach for detecting high-level semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be dire...
Georgios Th. Papadopoulos, Vasileios Mezaris, Ioan...
192
Voted
ICIP
2005
IEEE
16 years 9 months ago
Presegmentation of high-resolution satellite images with a multifractal reconstruction scheme based on an entropy criterium
The last generation of satellites leads to the very high-resolution images which offer a high quality of detailed information about the Earth's surface. However, the exploita...
Antonio Turiel, Hussein M. Yahia, Jacopo Grazzini
186
Voted
ISMIR
2005
Springer
226views Music» more  ISMIR 2005»
16 years 1 months ago
Musical Genre Classification Enhanced by Improved Source Separation Technique
We present a system for musical genre classification based on audio features extracted from signals which correspond to distinct musical instrument sources. For the separation of...
Aristomenis S. Lampropoulos, Paraskevi S. Lampropo...
NAACL
2010
15 years 5 months ago
Improving Blog Polarity Classification via Topic Analysis and Adaptive Methods
In this paper we examine different linguistic features for sentimental polarity classification, and perform a comparative study on this task between blog and review data. We found...
Feifan Liu, Dong Wang, Bin Li, Yang Liu
201
Voted
PSB
2010
15 years 5 months ago
Synthesis of Pharmacokinetic Pathways through Knowledge Acquisition and Automated Reasoning
teness of the knowledge bases, our approach also obtains facts through automated extraction from Medline abstracts. An essential component of our approach is to apply logical reaso...
Luis Tari, Saadat Anwar, Shanshan Liang, Jörg...