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Architecture for peer-to-peer databases with routing queries using ant colony algorithm and semantic support
(2011-12-01)
In a peer-to-peer network, the nodes interact with each other by sharing resources, services and information. Many applications have been developed using such networks, being a class of such applications are peer-to-peer ...
A support system for content-based medical image retrieval in object oriented databases
(1997-12-01)
This work describes both the concepts used in an Object Manager for storage of medical images as one more data type associated to objects, and a support system developed to offer this kind of tool to medical application ...
Use of a semantically grained database system for distribution and control within design environments
(1997-12-01)
This paper presents a technique to share the data stored in an object-oriented database aimed at designing environments. This technique shares data between two related databases, called the Original and Product databases, ...
Use of a semantically grained database system for distribution and control within design environments
(1997-12-01)
This paper presents a technique to share the data stored in an object-oriented database aimed at designing environments. This technique shares data between two related databases, called the Original and Product databases, ...
A logical approach to the management of object identifiers in non-conventional database management systems
(2011-12-01)
Non-conventional database management systems are used to achieve a better performance when dealing with complex data. One fundamental concept of these systems is object identity (OID), because each object in the database ...
A logical approach to the management of object identifiers in non-conventional database management systems
(2011-12-01)
Non-conventional database management systems are used to achieve a better performance when dealing with complex data. One fundamental concept of these systems is object identity (OID), because each object in the database ...
The storage system for a multimedia data manager kernel
(2014-01-01)
One way to boost the performance of a Database Management System (DBMS) is by fetching data in advance of their use, a technique known as prefetching. However, depending on the resource being used (file, disk partition, ...
Support to content-based image query in object-oriented databases
(1998-02-27)
This paper presents an Object Manager that stores medical images as a data type of attributes that can be associated to objects, and a support system developed to offer this kind of tool to medical application developers. ...
A medical information system to manage a cancer database
(2008-12-01)
Cancer is the second main cause of death in Brazil, and according to statistics disclosed by INCA - National Cancer Institute 466,730 new cases of the disease are forecast for 2008. The storage and analysis of tumour tissues ...