3972 search results - page 749 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
258
Voted
VLDB
2005
ACM
16 years 3 months ago
2005
ACM
XML database systems emerge as a result of the acceptance of the XML data model. Recent works have followed the promising approach of building XML database management systems on un...
216
click to vote
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
208
click to vote
SIGMOD
2006
ACM
16 years 3 months ago
2006
ACM
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...
185
Voted
MOBIHOC
2005
ACM
16 years 2 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
138
Voted
SDM
2009
SIAM
16 years 14 days ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...