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ICPR
2002
IEEE
16 years 5 months ago
Detection of Faces of Various Directions in Complex Backgrounds
This paper describes the detection of faces in complex backgrounds where their sizes, positions and directions are arbitrary. We detect the faces by extracting face components suc...
Yuichi Araki, Nobutaka Shimada, Yoshiaki Shirai
168
Voted
SDM
2009
SIAM
343views Data Mining» more  SDM 2009»
16 years 1 months ago
Change-Point Detection in Time-Series Data by Direct Density-Ratio Estimation.
Change-point detection is the problem of discovering time points at which properties of time-series data change. This covers a broad range of real-world problems and has been acti...
Masashi Sugiyama, Yoshinobu Kawahara
AINA
2008
IEEE
15 years 11 months ago
A Concept of an Anonymous Direct P2P Distribution Overlay System
The paper introduces a peer-to-peer system called P2PRIV (peer-to-peer direct and anonymous distribution overlay). Basic novel features of P2PRIV are: (i) a peer-to-peer parallel ...
Igor Margasinski, Michal Pióro
SEMCO
2007
IEEE
15 years 10 months ago
Challenges and Directions for Semantic Communication
— This paper aims to present ideas to bridge the gap between two conflicting views of information: Shannon information, which is used to model physical layer information, and se...
Volkan Rodoplu, Snehal S. Vadvalkar
AE
2007
Springer
15 years 10 months ago
Direct and Indirect Representations for Evolutionary Design of Objects
Abstract. We follow up on the work of Ebner[1] in studying representations for evolutionary design of objects. We adopt both the method and the simulation framework, and perform mo...
Juraj Plavcan, Pavel Petrovic