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EDM
2010
145views Data Mining» more  EDM 2010»
14 years 11 days ago
Mining Rare Association Rules from e-Learning Data
Rare association rules are those that only appear infrequently even though they are highly associated with very specific data. In consequence, these rules can be very appropriate f...
Cristóbal Romero, José Raúl R...
IGARSS
2010
13 years 8 months ago
Recent developments in sparse hyperspectral unmixing
This paper explores the applicability of new sparse algorithms to perform spectral unmixing of hyperspectral images using available spectral libraries instead of resorting to well...
Marian-Daniel Iordache, Antonio J. Plaza, Jos&eacu...
ENTCS
2006
128views more  ENTCS 2006»
13 years 11 months ago
A Prolog Framework for the Rapid Prototyping of Language Processors with Attribute Grammars
In this paper, we describe PAG (Prototyping with Attribute Grammars), a framework for building Prolog prototypes from specifications based on attribute grammars, which we have dev...
José Luis Sierra, Alfredo Fernández-...
MOBILIGHT
2010
13 years 8 months ago
Measuring the Closed-Loop Throughput of 2x2 HSDPA over TX Power and TX Antenna Spacing
Abstract. Mobile network operators demand small base station antennas and high physical layer throughputs. In the downlink, high physical layer throughputs can be achieved by explo...
Sebastian Caban, José Antonio García...
INTERSPEECH
2010
13 years 5 months ago
Augmented set of features for confidence estimation in spoken term detection
Discriminative confidence estimation along with confidence normalisation have been shown to construct robust decision maker modules in spoken term detection (STD) systems. Discrim...
Javier Tejedor, Doroteo Torre Toledano, Miguel Bau...