1681 search results - page 197 / 337 » A Framework for Analysis of Data Freshness |
161
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DASFAA
2009
IEEE
15 years 7 months ago
2009
IEEE
The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine...
243
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Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...
171
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...
216
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ICCSA
2004
Springer
15 years 12 months ago
2004
Springer
During recent years, a new framework, which aims to bring a unified and global approach in indexing, browsing and querying various digital multimedia data such as audio, video and ...
145
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ISSA
2008
15 years 8 months ago
2008
The principle of information security safeguards is a key information principle contained in every privacy legislation measure, framework, and guideline. This principle requires d...