385 search results - page 43 / 77 » Improving data mining utility with projective sampling |
SDM
2012
SIAM
13 years 3 days ago
2012
SIAM
To date, many active learning techniques have been developed for acquiring labels when training data is limited. However, an important aspect of the problem has often been neglect...
127
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TKDE
2002
14 years 9 months ago
2002
On-Line Analytical Processing (OLAP) refers to the technologies that allow users to efficiently retrieve data from the data warehouse for decision-support purposes. Data warehouses...
DSS
2007
14 years 9 months ago
2007
chool of Business Research – FY 2007 Research Abstracts Dare to Share: Protecting Sensitive Knowledge with Data Sanitization Data sanitization is a process that is used to promot...
ICDM
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents a novel algorithm to cluster emails according to their contents and the sentence styles of their subject lines. In our algorithm, natural language processing t...
72
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AAAI
2008
15 years 1 days ago
2008
"Human computation" is a recent approach that extracts information from large numbers of Web users. reCAPTCHA is a human computation project that improves the process of...