889 search results - page 88 / 178 » A Method for Secure Query Processing in Mobile Databases |
SSDBM
1998
IEEE
15 years 2 months ago
1998
IEEE
: A new issue that arises in modern applications involves the efficient manipulation of (static or moving) spatial objects, and the relationships among them. As a result, modern da...
INFSOF
2002
14 years 9 months ago
2002
In this paper, we present methods of translating transactions from object-oriented database(OODB) to relational database(RDB). The process involves schema mapping in data definiti...
CIMCA
2008
IEEE
15 years 4 months ago
2008
IEEE
In this article we focus on the presentation of the inner structure of the database for the Content-Based Image Retrieval (CBIR) system containing house images. The part devoted t...
AAAI
2008
15 years 2 days ago
2008
Current search engines cannot effectively rank those relational data, which exists on dynamic websites supported by online databases. In this study, to rank such structured data, ...
ICEIS
2003
IEEE
15 years 3 months ago
2003
IEEE
: Horizontal fragments of a class in an object-oriented database system contain subsets of the class extent or instance objects. These fragments are created with a set of system in...