9209 search results - page 310 / 1842 » Data Space Randomization |
163
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AUTOMATICA
2006
15 years 6 months ago
2006
It is known that many subspace algorithms give biased estimates for closed-loop data due to the existence of feedback. In this paper we present a new subspace identification metho...
152
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Using Dirac Notation as a powerful tool, we investigate the three classical Information Retrieval (IR) models and some their extensions. We show that almost all such models can be...
184
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PUC
2002
15 years 6 months ago
2002
One difficulty for interface design on mobile computers is lack of screen space caused by their small size. This paper describes a small pilot study and two formal experiments tha...
179
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TKDE
2002
15 years 6 months ago
2002
In this paper we present a clustering and indexing paradigm called Clindex for high-dimensional search spaces. The scheme is designed for approximate similarity searches, where on...
189
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TODS
2002
15 years 6 months ago
2002
Metric access methods (MAMs), such as the M-tree, are powerful index structures for supporting ty queries on metric spaces, which represent a common abstraction for those searchin...