571 search results - page 49 / 115 » A New Type of Metadata for Querying Data Integration Systems |
ADBIS
1998
Springer
14 years 4 hour ago
1998
Springer
Object-oriented database management systems are often motivated by their support for new emerging application areas such as computer-aided design and analysis systems. The object-o...
DASFAA
2007
IEEE
14 years 2 months ago
2007
IEEE
Nearest-neighbor queries are an important query type for commonly used feature databases. In many different application areas, e.g. sensor databases, location based services or fac...
ADBIS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
DEXA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
ECOOP
1992
Springer
13 years 12 months ago
1992
Springer
This paper introduces a new model, based on so-called object-composition filters, that uniformly integrates database-like features into an object-oriented language. The focus is o...