14709 search results - page 2877 / 2942 » Semantic feature modelling |
WWW
2010
ACM
14 years 4 months ago
2010
ACM
Twitter, a popular microblogging service, has received much attention recently. An important characteristic of Twitter is its real-time nature. For example, when an earthquake occ...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
With the increasing popularity of location-based services, such as tour guide and location-based social network, we now have accumulated many location data on the Web. In this pap...
TEI
2010
ACM
14 years 4 months ago
2010
ACM
In this paper, a new 3D hand posture estimation system using a single camera and 3 interactive systems are introduced. Existing hand gesture recognition systems estimate hand'...
PLDI
2009
ACM
14 years 4 months ago
2009
ACM
Decentralized information flow control (DIFC) is a promising model for writing programs with powerful, end-to-end security guarantees. Current DIFC systems that run on commodity ...
PLDI
2009
ACM
14 years 4 months ago
2009
ACM
We show that recursive programs where variables range over finite domains can be effectively and efficiently analyzed by describing the analysis algorithm using a formula in a ...