503 search results - page 20 / 101 » Applying Multiple Query Optimization in Mobile Databases |
IADIS
2003
15 years 3 months ago
2003
The European MIAMM-project (Multidimensional Information Access using Multiple Modalities) develops new concepts and techniques for multimodal dialogs that allow for fast and natu...
131
Voted
DEXA
1995
Springer
15 years 6 months ago
1995
Springer
Abstract. The object-oriented database management systems store references to objects (implicit joins, precomputed joins), and use path expressions in query languages. One way of e...
121
Voted
SIGMOD
1999
ACM
15 years 6 months ago
1999
ACM
Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined...
96
Voted
IDEAS
2005
IEEE
15 years 8 months ago
2005
IEEE
The modern XML query language called XQuery includes advanced facilities both to query and to transform XML data. An XQuery query optimizer should be able to optimize any query. F...
126
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SIGMOD
2000
ACM
15 years 6 months ago
2000
ACM
We present WSQ/DSQ (pronounced “wisk-disk”), a new approach for combining the query facilities of traditional databases with existing search engines on the Web. WSQ, for Web-S...