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SBP
2010
Springer
15 years 2 months ago
Social Network Data and Practices: The Case of Friendfeed
Due to their large worldwide adoption, Social Network Sites (SNSs) have been widely used in many global events as an important source to spread news and information. While the sear...
Fabio Celli, F. Marta L. Di Lascio, Matteo Magnani...
HICSS
2002
IEEE
136views Biometrics» more  HICSS 2002»
15 years 2 months ago
The Value Relevance of Information Technology Investment Announcements: Incorporating Industry Strategic IT Role
: This research note both confirms and extends the value relevance of information technology announcements found by Im et al (2001) and Dos Santos et al. (1993). We extend their wo...
Vernon J. Richardson, Robert W. Zmud
ACHI
2009
IEEE
15 years 4 months ago
Predictability of a Human Partner in a Pursuit Tracking Task without Haptic Feedback
We are interested in whether humans create a model of their partner when they jointly manipulate an object in a virtual task without haptic feedback. In such a scenario the partne...
Raphaela Groten, Jens Hölldampf, Angelika Pee...
FGR
2011
IEEE
271views Biometrics» more  FGR 2011»
14 years 1 months ago
Robust 3D hand tracking for human computer interaction
Abstract— We propose a system for human computer interaction via 3D hand movements, based on a combination of visual tracking and a cheap, off-the-shelf, accelerometer. We use a ...
Victor Adrian Prisacariu, Ian Reid
SIGMOD
2009
ACM
135views Database» more  SIGMOD 2009»
15 years 10 months ago
Interactive plan hints for query optimization
Commercial database systems expose query hints to fix poor plans produced by the query optimizer. However, current query hints are not flexible enough to deal with a variety of no...
Nicolas Bruno, Surajit Chaudhuri, Ravishankar Rama...