1782 search results - page 74 / 357 » A Data Transformation Method Based on Schema Mapping |
142
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ICDE
1991
IEEE
15 years 7 months ago
1991
IEEE
Existing Database Management Systems (DBMSs) do not handle efficiently multi-dimensional data such as boxes, polygons, or even points in a multi-dimensional space. We examine acc...
135
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BMVC
1998
15 years 5 months ago
1998
This paper describes a method for the segmentation of dynamic data. It extends well known algorithms developed in the context of static clustering (e.g., the c-means algorithm, Ko...
145
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IV
2010
IEEE
15 years 2 months ago
2010
IEEE
Searching and exploring on digital maps are normally performed through simple text boxes and zoomand-pan interfaces. In this paper, however, we present a novel technique, namely T...
121
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SPIESR
2004
15 years 5 months ago
2004
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
139
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NIPS
1997
15 years 5 months ago
1997
Nonlinear dimensionality reduction is formulated here as the problem of trying to find a Euclidean feature-space embedding of a set of observations that preserves as closely as p...