3969 search results - page 647 / 794 » Query Processing Using Ontologies |
149
click to vote
ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
Users of image databases often prefer to retrieve relevant images by categories. Unfortunately, images are usually indexed by low-level features like color, texture and shape, whi...
143
click to vote
LAWEB
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper we process and analyze web search engine query and click data from the perspective of the documents (URL’s) selected. We initially define possible document categor...
133
click to vote
TKDE
2002
15 years 4 months ago
2002
This paper presents an intelligent Internet information system, Automatic Classifier for the Internet Resource Discovery (ACIRD), which uses machine learning techniques to organiz...
141
click to vote
ADBIS
2005
Springer
15 years 10 months ago
2005
Springer
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
164
click to vote
DAGM
2001
Springer
15 years 9 months ago
2001
Springer
We consider 3D object retrieval in which a polygonal mesh serves as a query and similar objects are retrieved from a collection of 3D objects. Algorithms proceed first by a normal...