454 search results - page 43 / 91 » SPARQL Query Processing with Conventional Relational Databas... |
101
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BDA
2007
15 years 17 days ago
2007
Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be use...
86
Voted
ICEIS
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract. In the Web environment, rich, diverse sources of heterogeneous and distributed data are ubiquitous. In fact, even the information characterizing a single entity - like, f...
SIGMOD
2010
ACM
15 years 3 months ago
2010
ACM
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
MOBIDE
2006
ACM
15 years 5 months ago
2006
ACM
Composition of temporal and spatial properties of real world objects in a unified data framework results into Moving Object Databases (MOD). MODs are able to process, manage and a...
165
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SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...