59 search results - page 6 / 12 » Modeling location-based services with subject spaces |
MOBISYS
2010
ACM
13 years 10 months ago
2010
ACM
Most current methods for 802.11-based indoor localization depend on surveys conducted by experts or skilled technicians. Some recent systems have incorporated surveying by users. ...
SIGSOFT
2000
ACM
14 years 7 hour ago
2000
ACM
Constraint-based languages can express in a concise way the complex logic of a new generation of interactive services for applications such as banking or stock trading, that must ...
WIDM
2004
ACM
14 years 1 months ago
2004
ACM
We present the user evaluation of two recommendation server methodologies implemented for the NASA Technical Report Server (NTRS). One methodology for generating recommendations u...
HT
2005
ACM
14 years 1 months ago
2005
ACM
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular userâ...
SOSP
2003
ACM
14 years 4 months ago
2003
ACM
This paper presents Capriccio, a scalable thread package for use with high-concurrency servers. While recent work has advocated event-based systems, we believe that threadbased sy...