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CIBCB
2005
IEEE
15 years 10 months ago
Cooperative Rec-I-DCM3: A Population-Based Approach for Reconstructing Phylogenies
Abstract— In this paper, we study the use of cooperation as a technique for designing faster algorithms for reconstructing phylogenetic trees. Our focus is on the use of cooperat...
Tiffani Williams, Marc Smith
ISCAS
2005
IEEE
122views Hardware» more  ISCAS 2005»
15 years 10 months ago
Stability of a shift-variant 2-D state-space digital filter
Abstract— Sufficient conditions for stability of time-varying 1D systems are already well established. This work treats the 2-D case in an approach that parallels that of the 1-...
Glen W. Mabey, Tamal Bose, Mei Chen
RTCSA
2005
IEEE
15 years 10 months ago
Citron: A Context Information Acquisition Framework for Personal Devices
This paper describes a context information acquisition framework for a personal device that equips a variety of sensors. The framework captures context information about a user an...
Tetsuo Yamabe, Ayako Takagi, Tatsuo Nakajima
AAIM
2005
Springer
132views Algorithms» more  AAIM 2005»
15 years 10 months ago
Computation of Arbitrage in a Financial Market with Various Types of Frictions
Abstract. In this paper we study the computational problem of arbitrage in a frictional market with a finite number of bonds and finite and discrete times to maturity. Types of f...
Mao-cheng Cai, Xiaotie Deng, Zhongfei Li
AIED
2005
Springer
15 years 10 months ago
Positive and negative verbal feedback for Intelligent Tutoring Systems
Abstract. We built three different versions of an ITS on a letter pattern extrapolation task: in one version, students only receive color-coded feedback; in the second, they receiv...
Barbara Di Eugenio, Xin Lu, Trina C. Kershaw, Andr...