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WWW
2010
ACM
15 years 4 months ago
Sampling community structure
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...
Arun S. Maiya, Tanya Y. Berger-Wolf
OTM
2007
Springer
15 years 3 months ago
An Outlook on Semantic Business Process Mining and Monitoring
Semantic Business Process Management (SBPM) has been proposed as an extension of BPM with Semantic Web and Semantic Web Services (SWS) technologies in order to increase and enhance...
Ana Karla Alves de Medeiros, Carlos Pedrinaci, Wil...
CHI
2009
ACM
15 years 10 months ago
Exploring video streams using slit-tear visualizations
Slit-tear visualizations allow users to selectively visualize pixel paths in a video scene. The slit-tear visualization technique is a generalization of the traditional photograph...
Anthony Tang, Saul Greenberg, Sidney Fels
ICMI
2007
Springer
100views Biometrics» more  ICMI 2007»
15 years 4 months ago
Presentation sensei: a presentation training system using speech and image processing
In this paper we present a presentation training system that observes a presentation rehearsal and provides the speaker with recommendations for improving the delivery of the pres...
Kazutaka Kurihara, Masataka Goto, Jun Ogata, Yosuk...
BNCOD
2007
137views Database» more  BNCOD 2007»
14 years 11 months ago
How to Determine Output Schemas of XQuery Queries
The XQuery language is the standard query language for XML. The result of XQuery queries are typically XML documents in other formats. We introduce the term output schemas of an X...
Sven Groppe, Jinghua Groppe, Volker Linnemann