منابع مشابه
Alocação de Dados em Bancos de Dados Distribuídos
The problem of data allocation directly impacts on the execution cost of the application over a distributed database in environments that work with data distribution and replication, such as web servers, heterogeneous database integration systems and distributed databases. Allocation algorithms are typically used to find a data distribution among the sites of the network such as to minimize the...
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The adoption of Linked Data principles has contributed towards the creation of a Web of Data, allowing the development of applications and tools which run queries over available information. One of the main challenges for the query processing over the Web is the selection of relevant sources, i.e., sources which could contribute significantly to the result of a query. In this paper, we discuss ...
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Using tools to create synthetic datasets is the only solution for evaluating data duplication algorithms when real datasets are not available. However, the evaluation results may be affected by the diversity and levels of parameters available in such tools. Our goal is to verify which parameters and levels impact more on the results of deduplication experiments. Hence, we perform factorial proj...
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ژورنال
عنوان ژورنال: outra travessia
سال: 2014
ISSN: 2176-8552,1807-5002
DOI: 10.5007/34417