369 search results - page 19 / 74 » A Unified Environment for Fusion of Information Retrieval Ap... |
WWW
2005
ACM
14 years 27 days ago
2005
ACM
In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...
SIGMOD
2005
ACM
14 years 27 days ago
2005
ACM
With the growing importance of systems containing arbitrary semistructured relationships, the need for supporting users searching in such repositories has grown. Currently support...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper we extend an existing audio background modelling technique, leading to a more robust application to complex audio environments. The determination of background audio...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
We compare standard global IR searching with user-centric localized techniques to address the database selection problem. We conduct a series of experiments to compare the retriev...
AVSS
2008
IEEE
14 years 1 months ago
2008
IEEE
Tracking humans in an indoor environment is an essential part of surveillance systems. Vision based and microphone array based trackers have been extensively researched in the pas...