2564 search results - page 238 / 513 » Witness sets of projections |
180
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
Principal component analysis (PCA) has been extensively applied in data mining, pattern recognition and information retrieval for unsupervised dimensionality reduction. When label...
178
Voted
WIKIS
2009
ACM
16 years 20 days ago
2009
ACM
Peer production systems rely on users to self-select appropriate tasks and “scratch their personal itch”. However, many such systems require significant maintenance work, whic...
131
Voted
SACRYPT
2007
Springer
16 years 8 days ago
2007
Springer
Trivium is a stream cipher designed in 2005 by C. De Canni`ere and B. Preneel for the European project eSTREAM. It has successfully passed the first phase of the project and has ...
162
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HICSS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper considers the elements and challenges of heterogeneous data management and interdisciplinary collaboration, drawing from the literatures on participatory design, comput...
158
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ICDE
2005
IEEE
15 years 11 months ago
2005
IEEE
In recent years, content-based image retrieval has become more and more important in many application areas. Similarity retrieval is inherently a very demanding process, in partic...