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76
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CSCW
2010
ACM
15 years 7 months ago
2010
ACM
Most studies of plans and situated work have applied ethnographic methods and and thus fail to provide any quantitative insight into the extent of this phenomenon. We present a st...
CSCW
2006
ACM
15 years 4 months ago
2006
ACM
This paper presents two case studies of informal group communication using multimedia conferencing that supports various media including video, audio and chat. The studies provide...
CSCW
2006
ACM
15 years 4 months ago
2006
ACM
As the number of alerts generated by collaborative applications grows, users receive more unwanted alerts. FeedMe is a general alert management system based on XML feed protocols ...
106
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CSDA
2011
14 years 5 months ago
2011
Motivated by the application of seismic inversion in the petroleum industry we consider a hidden Markov model with two hidden layers. The bottom layer is a Markov chain and given ...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Motivated by several marketplace applications on rapidly growing online social networks, we study the problem of efficient offline matching algorithms for online exchange markets....