12170 search results - page 2047 / 2434 » Ranking Information in Networks |
194
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider the problem of classification of a pattern from multiple compressed observations that are collected in a sensor network. In particular, we exploit the properties of r...
191
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper considers the problem of finding sparse solutions from multiple measurement vectors (MMVs) with joint sparsity. The solutions share the same sparsity structure, and th...
229
click to vote
PAMI
2011
14 years 9 months ago
2011
—CENTRIST (CENsus TRansform hISTogram), a new visual descriptor for recognizing topological places or scene categories, is introduced in this paper. We show that place and scene ...
291
click to vote
ERCIMDL
2011
Springer
14 years 6 months ago
2011
Springer
In the information retrieval context, resource collections are frequently classified using thesauri. However, the limited semantics provided by thesauri restricts the collection s...
269
click to vote
ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
Distributed databases and other networked information systems use copies or mirrors to reduce latency and to increase availability. Copies need to be refreshed. In a loosely coupl...