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CHI
2009
ACM
16 years 4 months ago
Conversation clusters: grouping conversation topics through human-computer dialog
Conversation Clusters explores the use of visualization to highlight salient moments of live conversation while archiving a meeting. Cheaper storage and easy access to recording d...
Tony Bergstrom, Karrie Karahalios
ITICSE
2005
ACM
15 years 9 months ago
Team formation methods for increasing interaction during in-class group work
In contrast to the student teams used for larger and longer group projects, in-class groups are often ephemeral, lasting for only a few minutes or until the end of the period. Bec...
Katherine Deibel
ICPR
2000
IEEE
16 years 5 months ago
A Cluster Grouping Technique for Texture Segmentation
We propose an algorithm for texture segmentation based on a divide-and-conquerstrategy of statistical modeling.Selectedsets of Gaussianclusters,estimated via ExpectationMaximizati...
Roberto Manduchi
LCN
2002
IEEE
15 years 9 months ago
Reliable Group Communication in an Ad Hoc Network
In this paper an enhancement to the reliability of the ODMRP multicast ad hoc protocol is described. The enhancement attempts to increase the overall data packet delivery ratio by...
Lawrence Klos, Golden G. Richard III
SRDS
1998
IEEE
15 years 8 months ago
Tolerating Client and Communication Failures in Distributed Groupware Systems
If a groupware system is to be effectively used, especially over a wide-are network such as the Internet, where the quality of networking and computing resources are unpredictable...
Hyong Sop Shim, Atul Prakash