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APWEB
2006
Springer
15 years 10 months ago
Generalized Projected Clustering in High-Dimensional Data Streams
Clustering is to identify densely populated subgroups in data, while correlation analysis is to find the dependency between the attributes of the data set. In this paper, we combin...
Ting Wang
CICLING
2006
Springer
15 years 10 months ago
Balancing Transactions in Practical Dialogues
In this paper a theory of dialogue acts analysis in problem-solving tasks-oriented conversations is presented. The theory postulates that in practical dialogues every transaction h...
Luis Cortés, Hayde Castellanos, Sergio Rafa...
FGR
2006
IEEE
155views Biometrics» more  FGR 2006»
15 years 10 months ago
Multi-Scale Primal Feature Based Facial Expression Modeling and Identification
In this paper, we present our newly developed face expression modeling system for expression analysis and identification. Given a face image at a front view, a realistic facial mo...
Lijun Yin, Xiaozhou Wei
SC
1995
ACM
15 years 9 months ago
Parallel Implementations of the Power System Transient Stability Problem on Clusters of Workstations
Power system transient stability analysis computes the response of the rapidly changing electrical components of a power system to a sequence of large disturbances followed by ope...
Monika ten Bruggencate, Suresh Chalasani
AAAI
2008
15 years 8 months ago
Sparse Projections over Graph
Recent study has shown that canonical algorithms such as Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) can be obtained from graph based dimensionality ...
Deng Cai, Xiaofei He, Jiawei Han