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» Semantics of Data Streams and Operators
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WWW
2007
ACM
16 years 5 months ago
Mapping-driven XML transformation
Clio is an existing schema-mapping tool that provides user-friendly means to manage and facilitate the complex task of transformation and integration of heterogeneous data such as...
Haifeng Jiang, Howard Ho, Lucian Popa, Wook-Shin H...
PPDP
2001
Springer
15 years 9 months ago
Cycle Therapy: A Prescription for Fold and Unfold on Regular Trees
Cyclic data structures can be tricky to create and manipulate in declarative programming languages. In a declarative setting, a natural way to view cyclic structures is as denotin...
Franklyn A. Turbak, J. B. Wells
BVAI
2005
Springer
15 years 10 months ago
Multi-scale Keypoints in V1 and Face Detection
Abstract. End-stopped cells in cortical area V1, which combine outputs of complex cells tuned to different orientations, serve to detect line and edge crossings (junctions) and po...
João Rodrigues, J. M. Hans du Buf
ISNN
2005
Springer
15 years 10 months ago
A SIMD Neural Network Processor for Image Processing
Abstract. Artificial Neural Networks (ANNs) and image processing requires massively parallel computation of simple operator accompanied by heavy memory access. Thus, this type of ...
Dongsun Kim, Hyunsik Kim, Hongsik Kim, Gunhee Han,...
HOTOS
2003
IEEE
15 years 9 months ago
Access Control to Information in Pervasive Computing Environments
Many types of information available in a pervasive computing environment, such as people location information, should be accessible only by a limited set of people. Some propertie...
Urs Hengartner, Peter Steenkiste