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» A Data Transformation Method Based on Schema Mapping
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ASYNC
1999
IEEE
76views Hardware» more  ASYNC 1999»
15 years 8 months ago
Real-Time Merging
We describe an extension of the virtual volume concept to multiple sensors. Data from multiple sensors are combined in real-time and mapped into a constantly updating three-dimens...
Mark R. Greenstreet
CRYPTO
2005
Springer
97views Cryptology» more  CRYPTO 2005»
15 years 10 months ago
Generic Transformation for Scalable Broadcast Encryption Schemes
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
Jung Yeon Hwang, Dong Hoon Lee, Jongin Lim
KDD
2004
ACM
179views Data Mining» more  KDD 2004»
16 years 4 months ago
1-dimensional splines as building blocks for improving accuracy of risk outcomes models
Transformation of both the response variable and the predictors is commonly used in fitting regression models. However, these transformation methods do not always provide the maxi...
David S. Vogel, Morgan C. Wang
COMPLEX
2009
Springer
15 years 11 months ago
Transforming Time Series into Complex Networks
We introduce transformations from time series data to the domain of complex networks which allow us to characterise the dynamics underlying the time series in terms of topological ...
Michael Small, Jie Zhang, Xiaoke Xu
ICPR
2008
IEEE
16 years 5 months ago
Trajectories normalization for viewpoint invariant gait recognition
This paper proposes a method to obtain frontoparallel (side-view) body part trajectories for a walk observed from an arbitrary view. The method is based on homography transformati...
Alexandra Branzan Albu, Frédéric Jea...