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ICUIMC
2011
ACM
14 years 10 months ago
Overhead analysis of query localization optimization and routing
Query localization is an improved extension of on-demand routing protocols for ad hoc networks. It makes use of prior routing histories to localize the query flood to a limited re...
Wenzheng Xu, Yongmin Zhang, Weifa Liang
ECIS
2011
14 years 6 months ago
Path creation in the railroad industry: dimensions of design in it-enabled innovation
Taking a process research approach, we have followed a government agency in the railroad industry over a six-year-period as they have engaged in an IT-based innovation project. Pr...
Dick Stenmark
CSCW
2012
ACM
14 years 2 months ago
Setting the stage for interaction: a tablet application to augment group discussion in a seminar class
We present a tablet-based system to collaboratively track discussion topics and ideas in a seminar-style discussion classroom. Each student uses his or her own tablet to share tex...
Drew Harry, Eric Gordon, Chris Schmandt
TOG
2012
242views Communications» more  TOG 2012»
13 years 9 months ago
Precomputed acceleration noise for improved rigid-body sound
We introduce an efficient method for synthesizing acceleration noise – sound produced when an object experiences abrupt rigidbody acceleration due to collisions or other contac...
Jeffrey N. Chadwick, Changxi Zheng, Doug L. James
CIKM
2005
Springer
16 years 5 days ago
Using appraisal groups for sentiment analysis
Little work to date in sentiment analysis (classifying texts by ‘positive’ or ‘negative’ orientation) has attempted to use fine-grained semantic distinctions in features ...
Casey Whitelaw, Navendu Garg, Shlomo Argamon