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ICWSM
2009
15 years 2 months ago
Delta TFIDF: An Improved Feature Space for Sentiment Analysis
Mining opinions and sentiment from social networking sites is a popular application for social media systems. Common approaches use a machine learning system with a bag of words f...
Justin Martineau, Tim Finin
PERVASIVE
2006
Springer
15 years 4 months ago
Domino: Exploring Mobile Collaborative Software Adaptation
Social Proximity Applications (SPAs) are a promising new area for ubicomp software that exploits the everyday changes in the proximity of mobile users. While a number of applicatio...
Marek Bell, Malcolm Hall, Matthew Chalmers, Philip...
PUC
2000
122views more  PUC 2000»
15 years 4 months ago
Disseminating Trust Information in Wearable Communities
: This paper describes a framework for managing and distributing trust information in a community of mobile and wearable computer users. Trust information in the form of reputation...
Jay Schneider, Gerd Kortuem, Joe Jager, Stephen Fi...
CHI
2008
ACM
16 years 4 months ago
Life scheduling to support multiple social roles
We present the results of our study of 15 working parents, and how they manage their life scheduling needs, that is, how they manage their personal and professional schedules acro...
Andrea Grimes, A. J. Bernheim Brush
DIGRA
2005
Springer
15 years 10 months ago
Role Theory: The Line Between Roles as Design and Socialization in EverQuest
For a player to enter the game-world of EverQuest, they must choose a character. Each character fulfills a particular, functional role within the game that defines the game-play e...
Kelly Boudreau