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SAC
2005
ACM
15 years 11 months ago
MoCha-pi, an exogenous coordination calculus based on mobile channels
In this paper we present MoCha-π, an exogenous coordination calculus that is based on mobile channels. A mobile channel is a coordination primitive that allows anonymous point-to...
Juan Guillen Scholten, Farhad Arbab, Frank S. de B...
SBCCI
2005
ACM
80views VLSI» more  SBCCI 2005»
15 years 11 months ago
On the design of very small transconductance OTAs with reduced input offset
In this paper it will be demonstrated, from the theory and measurements, that series-parallel (SP) mirrors allow building current copiers with copy factors of thousands, without d...
Alfredo Arnaud, Rafaella Fiorelli, Carlos Galup-Mo...
SIGIR
2005
ACM
15 years 11 months ago
Probabilistic hyperspace analogue to language
Song and Bruza [6] introduce a framework for Information Retrieval(IR) based on Gardenfor’s three tiered cognitive model; Conceptual Spaces[4]. They instantiate a conceptual spa...
Leif Azzopardi, Mark Girolami, Malcolm Crowe
SIGIR
2005
ACM
15 years 11 months ago
A Markov random field model for term dependencies
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
Donald Metzler, W. Bruce Croft
DAGM
2005
Springer
15 years 11 months ago
Regularization on Discrete Spaces
Abstract. We consider the classification problem on a finite set of objects. Some of them are labeled, and the task is to predict the labels of the remaining unlabeled ones. Such...
Dengyong Zhou, Bernhard Schölkopf