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PKC
2009
Springer
121views Cryptology» more  PKC 2009»
16 years 5 months ago
Fast Multibase Methods and Other Several Optimizations for Elliptic Curve Scalar Multiplication
Recently, the new Multibase Non-Adjacent Form (mbNAF) method was introduced and shown to speed up the execution of the scalar multiplication with an efficient use of multiple bases...
Patrick Longa, Catherine H. Gebotys
KDD
2009
ACM
151views Data Mining» more  KDD 2009»
16 years 5 months ago
A LRT framework for fast spatial anomaly detection
Given a spatial data set placed on an n ? n grid, our goal is to find the rectangular regions within which subsets of the data set exhibit anomalous behavior. We develop algorithm...
Mingxi Wu, Xiuyao Song, Chris Jermaine, Sanjay Ran...
KDD
2008
ACM
111views Data Mining» more  KDD 2008»
16 years 5 months ago
Fast logistic regression for text categorization with variable-length n-grams
Gökhan H. Bakir, Georgiana Ifrim, Gerhard Wei...
KDD
2008
ACM
165views Data Mining» more  KDD 2008»
16 years 5 months ago
Colibri: fast mining of large static and dynamic graphs
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...
Hanghang Tong, Spiros Papadimitriou, Jimeng Sun, P...
KDD
2008
ACM
152views Data Mining» more  KDD 2008»
16 years 5 months ago
Fast collapsed gibbs sampling for latent dirichlet allocation
Ian Porteous, David Newman, Alexander T. Ihler, Ar...