464 search results - page 27 / 93 » Querying Shapes of Histories |
TKDE
1998
13 years 10 months ago
1998
—We investigate the problem of retrieving similar shapes from a large database; in particular, we focus on medical tumor shapes (“Find tumors that are similar to a given patter...
ENGL
2007
13 years 10 months ago
2007
—This paper presents a novel hybrid method for content based visual information retrieval (CBIR) that combines shape analysis of objects in image with their automatic indexing by...
CVPR
1997
IEEE
15 years 20 days ago
1997
IEEE
Shape indexing is a way of making rapid associations between features detected in an image and object models that could have produced them. When model databases are large, the use...
ICWS
2009
IEEE
14 years 7 months ago
2009
IEEE
In general, provenance of electronic data represents an important issue in information systems. So far, Serviceoriented Computing research has mainly focused on provenance of data...
ICTIR
2009
Springer
14 years 5 months ago
2009
Springer
We address the problem of online term recurrence prediction: for a stream of terms, at each time point predict what term is going to recur next in the stream given the term occurre...