DEXA
1995
Springer
13 years 8 months ago
1995
Springer
Abstract. The object-oriented database management systems store references to objects (implicit joins, precomputed joins), and use path expressions in query languages. One way of e...
DEXA
1995
Springer
13 years 8 months ago
1995
Springer
To support applications, such as efficient browsing in large knowledge bases and cooperative knowledge discovery in large databases, the concept of rule similarity is essential. In...
DEXA
1995
Springer
13 years 8 months ago
1995
Springer
- In this paper we present CICERO, a system for the assisted planning of personalized itineraries to visit the Ducal Palace in Urbino, Italy. The graphic interface gives users a st...
DEXA
1995
Springer
13 years 8 months ago
1995
Springer
We describe a tool for physical database design based on a combination of theoretical and pragmatic approaches. The tool takes as input a relational schema, the workload defined on...
DEXA
1995
Springer
13 years 8 months ago
1995
Springer
- In order to accomplish independence on the logical data organization, a relational DBMS must be capable of interpreting query language sentences which reference attributes belong...