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JIIS
2010
106views more  JIIS 2010»
13 years 4 months ago
A new classification of datasets for frequent itemsets
The discovery of frequent patterns is a famous problem in data mining. While plenty of algorithms have been proposed during the last decade, only a few contributions have tried to ...
Frédéric Flouvat, Fabien De Marchi, ...
EDM
2011
197views Data Mining» more  EDM 2011»
12 years 9 months ago
Towards Improvements on Domain-independent Measurements for Collaborative Assessment
Assessment on collaborative student behavior is a longstanding issue in user modeling. Nowadays thanks to the proliferation of online learning and the vast amount of data on studen...
Antonio R. Anaya, Jesus Boticario
AGI
2008
13 years 11 months ago
Participating in Cognition: The Interactive Search Optimization Algorithm
. We consider the Distributed Cognition paradigm as a framework for implementing artificial components of human cognition. We take email/internet search as a setting of distributed...
Nadav Abkasis, Israel Gottlieb, Eliraz Itzchaki
ISTA
2008
13 years 11 months ago
From Human Knowledge to Process Models
This contribution suggests a novel approach for a systematic generation of a process model in an informal environment. It is based on the claim that the knowledge about the process...
Jörg Desel
IWCMC
2009
ACM
14 years 4 months ago
Quantized transmit beamforming with antenna selection in a MIMO channel
For a point-to-point multi-input multi-output (MIMO) wireless channel, we propose a feedback scheme, which consists of transmit-antenna selection algorithm and beamforming quantiz...
Wiroonsak Santipach