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GIS
2010
ACM
15 years 4 months ago
Natural neighbor interpolation based grid DEM construction using a GPU
With modern LiDAR technology the amount of topographic data, in the form of massive point clouds, has increased dramatically. One of the most fundamental GIS tasks is to construct...
Alex Beutel, Thomas Mølhave, Pankaj K. Agar...
DBSEC
2010
196views Database» more  DBSEC 2010»
15 years 3 months ago
Preserving Integrity and Confidentiality of a Directed Acyclic Graph Model of Provenance
Abstract. This paper describes how to preserve integrity and confidentiality of a directed acyclic graph (DAG) model of provenance database. We show a method to preserve integrity ...
Amril Syalim, Takashi Nishide, Kouichi Sakurai
TEI
2012
ACM
285views Hardware» more  TEI 2012»
14 years 2 months ago
Sketch-a-TUI: low cost prototyping of tangible interactions using cardboard and conductive ink
Graspable tangibles are now being explored on the current generation of capacitive touch surfaces, such as the iPad and the Android tablet. Because the size and form factor is rel...
Alexander Wiethoff, Hanna Schneider, Michael Rohs,...
RECOMB
2004
Springer
16 years 6 months ago
Comparing in situ mRNA expression patterns of drosophila embryos
In situ staining of a target mRNA at several time points during the development of a D. melanogaster embryo gives one a detailed spatio-temporal view of the expression pattern of ...
Hanchuan Peng, Eugene W. Myers
FCCM
2008
IEEE
212views VLSI» more  FCCM 2008»
16 years 1 months ago
Map-reduce as a Programming Model for Custom Computing Machines
The map-reduce model requires users to express their problem in terms of a map function that processes single records in a stream, and a reduce function that merges all mapped out...
Jackson H. C. Yeung, C. C. Tsang, Kuen Hung Tsoi, ...
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