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CSCW
2012
ACM
14 years 2 months ago
Come meet me at Ulduar: progression raiding in world of warcraft
In spite of decades of research on virtual worlds, our understanding of one popular form of virtual world behavior— raiding—remains limited. Raiding is important because it en...
Jeffrey Bardzell, Jeffrey Nichols, Tyler Pace, Sha...
WWW
2008
ACM
16 years 7 months ago
Trust-based recommendation systems: an axiomatic approach
High-quality, personalized recommendations are a key feature in many online systems. Since these systems often have explicit knowledge of social network structures, the recommenda...
Reid Andersen, Christian Borgs, Jennifer T. Chayes...
HICSS
2006
IEEE
135views Biometrics» more  HICSS 2006»
16 years 21 days ago
Optimizing an IT Project Portfolio with Time-Wise Interdependencies
Little research has examined the relevance of real options for valuation of information technology (IT) investments for prioritizing a portfolio of projects. When the effect of pr...
Indranil R. Bardhan, Robert J. Kauffman, Sanjeewa ...
CC
2004
Springer
110views System Software» more  CC 2004»
16 years 1 days ago
Pruning Interference and Ready Dependence for Slicing Concurrent Java Programs
In this paper, we show how previous work on escape analysis can be adapted and extended to yield a static analysis that is efficient yet effective for reducing the number of inter...
Venkatesh Prasad Ranganath, John Hatcliff
DAS
2008
Springer
15 years 8 months ago
An Empirical Measure on the Set of Symbols Occurring in Engineering Mathematics Texts
Certain forms of mathematical expression are used more often than others in practice. A quantitative understanding of actual usage can provide additional information to improve th...
Stephen M. Watt