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PVLDB
2010
128views more  PVLDB 2010»
13 years 2 months ago
Searching Workflows with Hierarchical Views
Workflows are prevalent in diverse applications, which can be scientific experiments, business processes, web services, or recipes. With the dramatically growing number of workflo...
Ziyang Liu, Qihong Shao, Yi Chen
CNSR
2011
IEEE
320views Communications» more  CNSR 2011»
12 years 11 months ago
A Structural Analysis of Network Delay
—Network delay is a crucial metric for evaluating the state of the network. We present in this paper a structural analysis of network delay, based on delay measurements of a back...
Atef Abdelkefi, Yuming Jiang
DSS
2008
127views more  DSS 2008»
13 years 7 months ago
Cross-lingual thesaurus for multilingual knowledge management
The Web is a universal repository of human knowledge and culture which has allowed unprecedented sharing of ideas and information in a scale never seen before. It can also be cons...
Christopher C. Yang, Chih-Ping Wei, K. W. Li
SPATIALCOGNITION
2010
Springer
13 years 6 months ago
Implicit Spatial Length Modulates Time Estimates, But Not Vice Versa
How are space and time represented in the human mind? Here we evaluate two theoretical proposals, one suggesting a symmetric relationship between space and time (ATOM theory) and t...
Roberto Bottini, Daniel Casasanto
SOCIALCOM
2010
13 years 5 months ago
Assessing the Value of Contributions in Tagging Systems
-- Assessing the value of individual users' contributions in peer-production systems is paramount to the design of mechanisms that support collaboration and improve users'...
Elizeu Santos-Neto, Flavio Figueiredo, Jussara M. ...