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ISJ
2008
64views more  ISJ 2008»
15 years 6 months ago
The ethical nature of critical research in information systems
Critical research in information systems is based on and inspired by ethics and morality. In order to support this proposition, this paper will suggest a way of classifying critica...
Bernd Carsten Stahl
KDD
2004
ACM
190views Data Mining» more  KDD 2004»
16 years 7 months ago
Kernel k-means: spectral clustering and normalized cuts
Kernel k-means and spectral clustering have both been used to identify clusters that are non-linearly separable in input space. Despite significant research, these methods have re...
Inderjit S. Dhillon, Yuqiang Guan, Brian Kulis
TVCG
2008
96views more  TVCG 2008»
15 years 6 months ago
Distributed Cognition as a Theoretical Framework for Information Visualization
Even though information visualization (InfoVis) research has matured in recent years, it is generally acknowledged that the field still lacks supporting, encompassing theories. In ...
Zhicheng Liu, Nancy J. Nersessian, John T. Stasko
CORR
2011
Springer
188views Education» more  CORR 2011»
15 years 1 months ago
Information-Theoretic Viewpoints on Optimal Causal Coding-Decoding Problems
—In this paper we consider an interacting two-agent sequential decision-making problem consisting of a Markov source process, a causal encoder with feedback, and a causal decoder...
Siva K. Gorantla, Todd P. Coleman
IPSN
2004
Springer
16 years 2 days ago
Lattice sensor networks: capacity limits, optimal routing and robustness to failures
We study network capacity limits and optimal routing algorithms for regular sensor networks, namely, square and torus grid sensor networks, in both, the static case (no node failu...
Guillermo Barrenechea, Baltasar Beferull-Lozano, M...