60 search results - page 6 / 12 » Knowledge Discovery from Health Data Using Weighted Aggregat... |
SIGMOD
2010
ACM
14 years 6 days ago
2010
ACM
We propose PASTE, the first differentially private aggregation algorithms for distributed time-series data that offer good practical utility without any trusted server. PASTE add...
KDD
2003
ACM
14 years 7 months ago
2003
ACM
Privacy is an important issue in data mining and knowledge discovery. In this paper, we propose to use the randomized response techniques to conduct the data mining computation. S...
MM
2004
ACM
14 years 25 days ago
2004
ACM
Combining retrieval results from multiple modalities plays a crucial role for video retrieval systems, especially for automatic video retrieval systems without any user feedback a...
IV
2008
IEEE
14 years 1 months ago
2008
IEEE
With the increased usage of the Web and its availability of data, various scholarly information is now available on the Web. Extraction, aggregation, and visualization of such inf...
ACL
2010
13 years 5 months ago
2010
Most sentiment analysis approaches use as baseline a support vector machines (SVM) classifier with binary unigram weights. In this paper, we explore whether more sophisticated fea...