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INTEGRATION
2007
98views more  INTEGRATION 2007»
15 years 4 months ago
Hashchip: A shared-resource multi-hash function processor architecture on FPGA
The ubiquitous presence of mobile devices and the demand for better performance and efficiency have motivated research into embedded implementations of cryptography algorithms. I...
T. S. Ganesh, Michael T. Frederick, T. S. B. Sudar...
BMCBI
2004
181views more  BMCBI 2004»
15 years 4 months ago
Iterative class discovery and feature selection using Minimal Spanning Trees
Background: Clustering is one of the most commonly used methods for discovering hidden structure in microarray gene expression data. Most current methods for clustering samples ar...
Sudhir Varma, Richard Simon
CVGIP
2004
125views more  CVGIP 2004»
15 years 4 months ago
Efficient representation and extraction of 2-manifold isosurfaces using kd-trees
In this paper, we propose the utilization of a kd-tree based hierarchy as an implicit object representation. Compared to an octree, the kd-tree based hierarchy is superior in term...
Alexander Greß, Reinhard Klein
PVLDB
2008
136views more  PVLDB 2008»
15 years 4 months ago
Keyword query cleaning
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...
Ken Q. Pu, Xiaohui Yu
HUC
2010
Springer
15 years 3 months ago
Vehicular speed estimation using received signal strength from mobile phones
This paper introduces an algorithm that estimates the speed of a mobile phone by matching time-series signal strength data to a known signal strength trace from the same road. Kno...
Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...