155 search results - page 17 / 31 » From Data Independence to Knowledge Independence: An on-goin... |
RIDE
2003
IEEE
15 years 3 months ago
2003
IEEE
Global e-Commerce and mass-outreach e-Governance programs have brought into sharp focus the need for database systems to store and manipulate text data efficiently in a suite of ...
TLCA
2005
Springer
15 years 3 months ago
2005
Springer
There is growing public concern about personal data collected by both private and public sectors. People have very little control over what kinds of data are stored and how such da...
92
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ICDE
2010
IEEE
15 years 5 months ago
2010
IEEE
— We demonstrate ROX, a run-time optimizer of XQueries, that focuses on finding the best execution order of XPath steps and relational joins in an XQuery. The problem of join or...
112
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ICML
2000
IEEE
15 years 11 months ago
2000
IEEE
If all features causing heterogeneity were observed, a mixture of experts approach (Jacobs et al., 1991) is likely to be superior to using a single model. When unobserved or very n...
KDD
2005
ACM
15 years 3 months ago
2005
ACM
We present a probabilistic model-based framework for distributed learning that takes into account privacy restrictions and is applicable to scenarios where the different sites ha...