Sciweavers

975 search results - page 192 / 195
» Applying Patterns during Business Process Modeling
Sort
View
EDM
2011
197views Data Mining» more  EDM 2011»
12 years 5 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
WSDM
2012
ACM
283views Data Mining» more  WSDM 2012»
12 years 1 months ago
The life and death of online groups: predicting group growth and longevity
We pose a fundamental question in understanding how to identify and design successful communities: What factors predict whether a community will grow and survive in the long term?...
Sanjay Ram Kairam, Dan J. Wang, Jure Leskovec
GECCO
2009
Springer
254views Optimization» more  GECCO 2009»
14 years 11 days ago
Agglomerative genetic algorithm for clustering in social networks
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ï¬...
Marek Lipczak, Evangelos E. Milios
SMC
2007
IEEE
156views Control Systems» more  SMC 2007»
14 years 2 days ago
Dynamic fusion of classifiers for fault diagnosis
—This paper considers the problem of temporally fusing classifier outputs to improve the overall diagnostic classification accuracy in safety-critical systems. Here, we discuss d...
Satnam Singh, Kihoon Choi, Anuradha Kodali, Krishn...
ECSQARU
2009
Springer
14 years 11 days ago
A Note on Cumulative Stereotypical Reasoning
Abstract. We address the problem of providing a logical characterization of reasoning based on stereotypes. Following [6] we take a semantic perspective and we base our model on a ...
Giovanni Casini, Hykel Hosni