1860 search results - page 201 / 372 » A Model of Queries for Object-Oriented Databases |
145
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ISCSCT
2008
IEEE
15 years 11 months ago
2008
IEEE
—Relevance feedback(RF) has been proved to be an effective way to improve the precision and recall of 3D model retrieval. However, the existing RF approaches do not consider whic...
144
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TOG
2010
14 years 11 months ago
2010
Large corpora of 3D models, such as Google 3D Warehouse, are now becoming available on the web. It is possible to search these databases using a keyword search. This makes it poss...
134
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ICEIS
2003
IEEE
15 years 9 months ago
2003
IEEE
Abstract: The work described in this article arises from two needs. First, there is still a need for providing more sophisticated database systems than just relational ones. Second...
237
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GIS
2003
ACM
16 years 5 months ago
2003
ACM
Advances in wireless communications, positioning technology, and other hardware technologies combine to enable a range of applications that use a mobile user's geo-spatial da...
106
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DEXAW
2007
IEEE
15 years 11 months ago
2007
IEEE
Geographical data are mainly structured in layers of information. However, this model of organisation is not convenient for navigation inside a dataset, and so limits geographical...