4542 search results - page 660 / 909 » Unsupervised Feature Selection Using Feature Similarity |
205
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WWW
2009
ACM
14 years 2 months ago
2009
ACM
We analyse the corpus of user relationships of the Slashdot technology news site. The data was collected from the Slashdot Zoo feature where users of the website can tag other user...
177
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present an online, recursive filtering technique to model linear dynamical systems that operate on the state space of symmetric positive definite matrices (tensors) that lie on...
163
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we describe a retrieval system that uses hidden annotation to improve the performance. The contribution of this paper is a novel active learning framework that can ...
156
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VIS
2006
IEEE
16 years 8 months ago
2006
IEEE
Based on the observation that it is relatively easier for users to generate several good transfer functions (TFs) for different features of volumetric data, we propose TF fusing, ...
197
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents the design and evaluation of a mobile phone interface with and for children. Ten children aged 8-13 years old took part in a participatory design process and t...