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PSYCHNOLOGY
2007
107views more  PSYCHNOLOGY 2007»
14 years 9 months ago
Discourses on Mobility and Technological Mediation: The Texture of Ubiquitous Interaction
Mobility is more and more mediated, supported and transformed by technological artefacts and infrastructures. Especially technologies labelled as mobile, pervasive, ubiquitous or ...
Giuseppina Pellegrino
CC
2010
Springer
282views System Software» more  CC 2010»
14 years 8 months ago
Lower Bounds on the Randomized Communication Complexity of Read-Once Functions
Abstract. We prove lower bounds on the randomized two-party communication complexity of functions that arise from read-once boolean formulae. A read-once boolean formula is a formu...
Nikos Leonardos, Michael Saks
CORR
2012
Springer
183views Education» more  CORR 2012»
13 years 5 months ago
Learning Determinantal Point Processes
Determinantal point processes (DPPs), which arise in random matrix theory and quantum physics, are natural models for subset selection problems where diversity is preferred. Among...
Alex Kulesza, Ben Taskar
FOSSACS
2012
Springer
13 years 5 months ago
A Coalgebraic Perspective on Minimization and Determinization
Coalgebra offers a unified theory of state based systems, including infinite streams, labelled transition systems and deterministic automata. In this paper, we use the coalgebrai...
Jirí Adámek, Filippo Bonchi, Mathias...
KDD
2006
ACM
115views Data Mining» more  KDD 2006»
15 years 10 months ago
Supervised probabilistic principal component analysis
Principal component analysis (PCA) has been extensively applied in data mining, pattern recognition and information retrieval for unsupervised dimensionality reduction. When label...
Shipeng Yu, Kai Yu, Volker Tresp, Hans-Peter Krieg...