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CSCW
2002
ACM
13 years 8 months ago
The use of visual information in shared visual spaces: informing the development of virtual co-presence
A shared visual workspace is one where multiple people can see the same objects at roughly the same time. We present findings from an experiment investigating the effects of share...
Robert E. Kraut, Darren Gergle, Susan R. Fussell
TVCG
2002
135views more  TVCG 2002»
13 years 8 months ago
Three-Dimensional Interfaces for Querying by Example in Content-Based Image Retrieval
Image databases are nowadays widely exploited in a number of different contexts, ranging from history of art, through medicine, to education. Existing querying paradigms are based ...
Jürgen Assfalg, Alberto Del Bimbo, Pietro Pal...
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 7 months ago
Automatic Performance Debugging of SPMD Parallel Programs
Different from sequential programs, parallel programs possess their own characteristics which are difficult to analyze in the multi-process or multi-thread environment. This paper...
Xu Liu, Lin Yuan, Jianfeng Zhan, Bibo Tu, Dan Meng
TWC
2008
124views more  TWC 2008»
13 years 8 months ago
Reverse Link Performance of a DS-CDMA System With Both Fast and Slow Power Controlled Users
In this paper the performance of the reverse link of a multicell DS-CDMA system with coexisting open-loop and closed-loop power controlled users transmitting heterogeneous traffic ...
Loren Carrasco, Guillem Femenias
ICDCS
2006
IEEE
14 years 2 months ago
A Locality-Aware Cooperative Cache Management Protocol to Improve Network File System Performance
In a distributed environment the utilization of file buffer caches in different clients may vary greatly. Cooperative caching is used to increase cache utilization by coordinatin...
Song Jiang, Fabrizio Petrini, Xiaoning Ding, Xiaod...