6974 search results - page 1286 / 1395 » Querying Semi-Structured Data |
JCDL
2009
ACM
14 years 2 months ago
2009
ACM
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
Network management operations are complicated, tedious and error-prone, requiring significant human involvement and expert knowledge. In this paper, we first examine the fundame...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— A Bloom filter is a simple space-efficient randomized data structure for the representation set of items in order to support membership queries. In recent years, Bloom filte...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Interactive image search or relevance feedback is the process which helps a user refining his query and finding difficult target categories. This consists in a step-by-step lab...