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» Informal interactions in nonprofit networks
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LAWEB
2007
IEEE
15 years 8 months ago
Geographical Characterization of YouTube: a Latin American View
Online social media applications have exploded in popularity in the Web. In most of these applications, users interact with other users and create content that becomes available o...
Fernando Duarte, Fabrício Benevenuto, Virgi...
HAPTICS
2002
IEEE
15 years 6 months ago
Building a Task Language for Segmentation and Recognition of User Input to Cooperative Manipulation Systems
We present the results of using Hidden Markov Models (HMMs) for automatic segmentation and recognition of user motions. Previous work on recognition of user intent with man/machin...
C. Sean Hundtofte, Gregory D. Hager, Allison M. Ok...
EUROMICRO
2000
IEEE
15 years 6 months ago
A Coordination Architecture for Internet Groupwork
This paper discusses a group coordination architecture to support Internet-wide distributed collaboration in the context of legacy Internet protocols. Group coordination in distri...
Hans-Peter Dommel, J. J. Garcia-Luna-Aceves
CONEXT
2008
ACM
15 years 3 months ago
Is there life in Second Life?
Abstract: Social virtual worlds such as Second Life are digital representations of the real world where human-controlled avatars evolve and interact through social activities. Unde...
Matteo Varvello, Fabio Picconi, Christophe Diot, E...
DSN
2006
IEEE
15 years 7 months ago
Static Analysis to Enforce Safe Value Flow in Embedded Control Systems
Embedded control systems consist of multiple components with different criticality levels interacting with each other. For example, in a passenger jet, the navigation system inter...
Sumant Kowshik, Grigore Rosu, Lui Sha