503 search results - page 46 / 101 » Applying Multiple Query Optimization in Mobile Databases |
200
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SEDE
2010
15 years 14 days ago
2010
Enterprise-level applications are becoming complex with the need for event and stream processing, multiple query processing and data analysis over heterogeneous data sources such ...
176
Voted
ICDE
2009
IEEE
15 years 10 days ago
2009
IEEE
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
202
Voted
ICDE
1997
IEEE
16 years 3 months ago
1997
IEEE
We propose a data model and a few algebraic operations that provide semantic foundation to multidimensional databases. The distinguishing feature of the proposed model is the symm...
119
Voted
LPAR
2005
Springer
15 years 8 months ago
2005
Springer
Integrity checking is an essential means for the preservation of the intended semantics of a deductive database. Incrementality is the only feasible approach to checking and can be...
148
Voted
TKDE
2010
15 years 29 days ago
2010
—The increasing availability of location-aware mobile devices has given rise to a flurry of location-based services (LBS). Due to the nature of spatial queries, an LBS needs the...