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EUROSYS
2009
ACM
14 years 5 months ago
User interactions in social networks and their implications
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
Christo Wilson, Bryce Boe, Alessandra Sala, Krishn...
MASCOTS
2007
13 years 10 months ago
Network Performance Analysis based on Histogram Workload Models
Network performance analysis relies mainly on two models: a workload model and a performance model. This paper proposes to use histograms for characterising the arrival workloads ...
Enrique Hernández-Orallo, Joan Vila-Carb&oa...
CCGRID
2005
IEEE
14 years 2 months ago
User group-based workload analysis and modelling
Knowledge about the workload is an important aspect for scheduling of resources as parallel computers or Grid components. As the scheduling quality highly depends on the character...
Baiyi Song, Carsten Ernemann, Ramin Yahyapour
INTERSPEECH
2010
13 years 3 months ago
Combining user intention and error modeling for statistical dialog simulators
Statistical user simulation is an efficient and effective way to train and evaluate the performance of a (spoken) dialog system. In this paper, we design and evaluate a modular da...
Silvia Quarteroni, Meritxell González, Gius...
ICIAP
1995
ACM
14 years 10 days ago
Image Retrieval by Elastic Matching of User Sketches
—Effective image retrieval by content from database requires that visual image properties are used instead of textual labels to properly index and recover pictorial data. Retriev...
Alberto Del Bimbo, Pietro Pala