Buscar
Mostrando ítems 1-10 de 496
Modelo ontológico para bases de datos multimedia
(Ciencia e Ingeniería, 2010)
Automatic Multimedia Creation Enriched with Dynamic Conceptual Data
There is a growing gap between the multimedia production and the context centric multimedia services. The main problem is the under-exploitation of the content creation design. The idea is to support dynamic content ...
A hybrid partitioning method for multimedia databases
(Universidad Nacional de Colombia, 2018)
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, ...
An Optimal Set of Indices for Dynamic Combinations of Metric Spaces
(2007)
A recent trend to improve the effectiveness of similarity
queries in multimedia databases is based on dynamic combinations
of metric spaces. The efficiency issue when using
these dynamic combinations is still an open ...
A STORM* environment for building multimedia presentations
(Institute of Electrical and Electronics Engineers (IEEE), Computer Soc, 1998-01-01)
This paper describes an environment for constructing multimedia applications which are used to present different multimedia database objects in accordance with spatiotemporal constraints and from different sources. The ...
Using large databases and self-organizing maps without tears
(Scopus, 2006)
Nowadays the need to process lots of complex multimedia databases is more frequent. Recent investigations such as MAM-SOM* and SAM-SOM* families propose the combination of Self-Organizing Maps (SOM) with Access Methods for ...
Un método de fragmentación híbrida para bases de datos multimedia
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2016-07-01)
La fragmentación híbrida es una técnica reconocida para lograr la optimización de consultas tanto en bases de datos relacionales como en bases de datos orientadas a objetos. Debido a la creciente disponibilidad de aplicaciones ...