34 search results - page 5 / 7 » P2P Information Retrieval and Filtering with MAPS |
IIR
2010
13 years 7 months ago
2010
We study the evaluation of opinion retrieval systems. Opinion retrieval is a relatively new research area, nevertheless classical evaluation measures, those adopted for ad hoc ret...
SIGIR
2012
ACM
11 years 8 months ago
2012
ACM
In this paper, we tackle the problem of top-N context-aware recommendation for implicit feedback scenarios. We frame this challenge as a ranking problem in collaborative filterin...
GIR
2007
ACM
13 years 9 months ago
2007
ACM
The visualization of geo-referenced information on a map has become an essential method to help the users to get the intended information. The adaptation of visualization techniqu...
INFOVIS
2003
IEEE
13 years 11 months ago
2003
IEEE
Dynamic queries facilitate rapid exploration of information by real-time visual display of both query formulation and results. Dynamic query sliders are linked to the main visuali...
MVA
1998
13 years 7 months ago
1998
1) the density of building is low 2) image resolution is high 3) the color or gray scale for building's surface In this paper, an improved approach of are 'lose to unifo...