505 search results - page 13 / 101 » FACETS |
ICDE
2007
IEEE
14 years 8 months ago
2007
IEEE
We demonstrate a fully working system for multifaceted browsing over large collections of text-annotated data, such as annotated images, that are stored in relational databases. T...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we define the problem of topic-sentiment analysis on Weblogs and propose a novel probabilistic model to capture the mixture of topics and sentiments simultaneously....
CHI
2003
ACM
14 years 7 months ago
2003
ACM
There are currently two dominant interface types for searching and browsing large image collections: keywordbased search, and searching by overall similarity to sample images. We ...
AUTONOMICS
2007
ACM
13 years 11 months ago
2007
ACM
Smart camera networks provide the opportunity to detect, classify, and trace visual events by means of a wireless network of embedded computing devices equipped with camera sensor...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract--We investigate the structure of the polytope underlying the linear programming (LP) decoder introduced by Feldman, Karger, and Wainwright. We first show that for expander...