1497 search results - page 73 / 300 » Constraint Databases: A Survey |
KDD
1998
ACM
15 years 2 months ago
1998
ACM
We consider the problem of aggregation for uncertain and imprecise data. For such data, we define aggregation operators and use them to provide information on properties and patte...
101
click to vote
SIGMOD
2004
ACM
15 years 10 months ago
2004
ACM
Despite the widespread and growing use of asynchronous copies to improve scalability, performance and availability, this practice still lacks a firm semantic foundation. Applicati...
115
click to vote
NAR
2011
14 years 19 days ago
2011
By broad literature survey, we have developed a leaf senescence database (LSD, http://www .eplantsenescence.org/) that contains a total of 1145 senescence associated genes (SAGs) ...
DEXA
1998
Springer
15 years 2 months ago
1998
Springer
Prototype databases are needed in any information system development process to support data-intensive applications development. It is common practice to populate these databases u...
ER
1995
Springer
15 years 1 months ago
1995
Springer
Abstract. This paper presents techniques for reverse engineering of relational database applications. The target of such an effort is the definition of a fully equipped object-orie...