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» Experimental Design for Variable Selection in Data Bases
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IPAS
2007
15 years 9 months ago
Color filter array interpolation based on spatial adaptivity
Conventional approach in single-chip digital cameras is a use of color lter arrays (CFA) in order to sample di erent spectral components. Demosaicing algorithms interpolate these ...
Dmitriy Paliy, Radu Ciprian Bilcu, Vladimir Katkov...
VLDB
2002
ACM
141views Database» more  VLDB 2002»
16 years 6 months ago
Data page layouts for relational databases on deep memory hierarchies
Relational database systems have traditionally optimized for I/O performance and organized records sequentially on disk pages using the N-ary Storage Model (NSM) (a.k.a., slotted ...
Anastassia Ailamaki, David J. DeWitt, Mark D. Hill
CGO
2004
IEEE
15 years 10 months ago
Custom Data Layout for Memory Parallelism
In this paper, we describe a generalized approach to deriving a custom data layout in multiple memory banks for array-based computations, to facilitate high-bandwidth parallel mem...
Byoungro So, Mary W. Hall, Heidi E. Ziegler
GECCO
2008
Springer
229views Optimization» more  GECCO 2008»
15 years 7 months ago
EIN-WUM: an AIS-based algorithm for web usage mining
With the ever expanding Web and the information published on it, effective tools for managing such data and presenting information to users based on their needs are becoming nece...
Adel Torkaman Rahmani, B. Hoda Helmi
ICPR
2008
IEEE
16 years 1 months ago
Detection of representative frames of a shot using multivariate Wald-Wolfowitz test
For efficient indexing, browsing and retrieval of video data and also for video summarization, extraction of representative frames is essential. Once a video stream is segmented ...
Partha Pratim Mohanta, Sanjoy Kumar Saha, Bhabatos...