702 search results - page 36 / 141 » Low-fidelity location based information systems |
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Proof of a user's identity is not always a sufficient means for making an authorization decision. In an increasing set of circumstances, knowledge of physical location provide...
ICSM
2008
IEEE
14 years 2 months ago
2008
IEEE
More than 90% of the cost of software is due to maintenance and evolution. Understanding the evolution of large software systems is a complex problem, which requires the use of va...
WAPCV
2004
Springer
14 years 27 days ago
2004
Springer
Visual attention refers to the ability of a vision system to rapidly detect visually salient locations in a given scene. On the other hand, the selection of robust visual landmarks...
CIKM
2001
Springer
14 years 2 days ago
2001
Springer
We consider the problem of organizing and browsing the top ranked portion of the documents returned by an information retrieval system. We study the effectiveness of a document o...
IRI
2007
IEEE
14 years 1 months ago
2007
IEEE
Crime reporting needs to be possible 24/7. Although 911 and tip-lines are the most publicized reporting mechanisms, several other options exist, ranging from inperson reporting to...