A fast algorithm for mining the longest frequent itemset

... such as relational databases, data warehouses, transactional databases, spatial databases, multimedia databases and the World Wide Web Also there are various kinds of data patterns that can be ... MAFIA_LO and FPMAX_LO that find all the longest frequent itemsets, called MAFIA_LO_ALL and FPMAX_LO_ALL, for performance comparison These algorithms are presented in Appendix A 38 Chapte...

Ngày tải lên: 16/09/2015, 12:35

... assumption is not suitable in fading channels where the link gains vary over time, unless all the instantaneous link gains are frequently measured and made available to the scheduler, resulting ... nodes and cluster heads with the objective to minimize the average packet error rate (PER), (The packet error rate is assumed to be equal to the block error rate However,...

Ngày tải lên: 21/06/2014, 22:20

... this vibrant area are summarized in some typical papers [20] (galactical image, X-ray image, satellite image of hurricane, city aerial image, CAT-scan of thoracic cavity), [21] (digital electron ... Springer, Cambridge, UK, April 1996 [33] D Rajan and S Chaudhuri, “An MRF-based approach to generation of super-resolution images from blurred observations,” Journal of Mathematical Ima...

Ngày tải lên: 22/06/2014, 23:20

... rounds and replications are required, it would be advantageous if a much faster algorithm for the calculation of BayesB GW-EBV would be available Thus, our aim here is to present a fast nonMCMC based ... -3 MBayesB-EBV Figure Scatter plot of fBayesB-EBV against MBayesB-EBV and their linear regression line Scatter plot of fBayesB-EBV against MBayesB-EBV and their linear regre...

Ngày tải lên: 14/08/2014, 13:21

... for T(Ml) = Case G sl1 G sl G dl1 G dl Ppl 10 11 12 13 14 15 16 a a a a a a b b a a a a a a a a b b b b b b a a a a a a a a b b a a b b a a a a a a b b a b a b b b a a a a a a b b a a a b b a ... a a b b a (a, a) (b, b) (a, a) (b, b) (a, a) (a, b) or (b, a) (a, a) (a, b) or (b, a) (a, a) (a, b) or (b, a) (a, a) (a, b) or (b, a) (a,...

Ngày tải lên: 14/08/2014, 13:21

... Simulation 2.1 Mathematical Formulations Mathematical formulation is used to describe the physical problem under certain assumptions The mathematical formulations are derived from the conservation ... algorithm, and also perform some numerical studies to evaluate its accuracy and efficiency 3.2.6 Accuracy of multipole expansion approximation All the expressions given above are truncated to a...

Ngày tải lên: 16/09/2015, 12:35

... that is, guaranteeing that the generated Rayleigh envelopes are exactly corresponding to the desired covariance matrix The model of a Rayleigh fading generator for generating an individual baseband ... FLAT RAYLEIGH FADING ENVELOPES 4.1 Covariance matrix of complex Gaussian random variables with Rayleigh fading envelopes It is known that Rayleigh fading...

Ngày tải lên: 23/06/2014, 00:20

... important role in determining the mutation class of a quiver In [2], the authors prove that the mutation class of an adjacency matrix associated to a triangulation of a bordered surface with marked ... graph has a unique decomposition, so does the original graph the electronic journal of combinatorics 18 (2011), #P91 43 As an application of the al...

Ngày tải lên: 08/08/2014, 14:23

... doi:10.1186/1748-7188-6-17 Cite this article as: Rodionov et al.: A new, fast algorithm for detecting protein coevolution using maximum compatible cliques Algorithms for Molecular Biology 2011 6:17 Submit your next ... “one-sided”, such that if R1 is forward -compatible with R2 then R2 cannot be forwardcompatible with R1 unless R1 = R2 Two edges are forward -compatible...

Ngày tải lên: 12/08/2014, 17:20

... Our search was limited to full papers of clinical trials in humans We used the following inclusion criteria: glycaemic control in critically ill patients was the objective of the study; the blood ... 'sliding' or 'dynamic' scales With a sliding scale a predetermined amount of insulin is administered, according to the range in which the actual blood glucose...

Ngày tải lên: 12/08/2014, 23:21

... Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch ... "Simple Enumeration of Minimal Cutsets Separating Vertices in a Class of Undirected Planar Graphs," IEEE Trans on Reliability, Vol 41, No 1, March 1992...

Ngày tải lên: 03/01/2014, 19:35

... United States Army under Contract No DASW0 1-0 1-C-0003 Library of Congress Cataloging-in-Publication Data Dollar cost banding : a new algorithm for computing inventory levels for Army SSAs / Kenneth ... high standards for research quality and objectivity Dollar Cost Banding A New Algorithm for Computing Inventory Levels for Army Supply...

Ngày tải lên: 17/02/2014, 17:20

... derivatives used in this study Name Sequence (residues 91–100) WT polyAla AGG GAG GGA GAA AGA AAG GGD GGE GGL GGN GGS GGP GGGAGGGGGG *SA*AAAAA* AAA******* ****AAA*** *******AAA ****AAAAAA AAA****AAA ... Transit peptide of Toc75 A J Baldwin and K Inoue Fig The biogenesis of pea Toc75 The precursor, intermediate, and mature forms of Toc75 are indicated as prToc75, iToc75...

Ngày tải lên: 19/02/2014, 07:20

... section, can realize this strategy 3.1 A HARDWARE ALGORITHM FOR MORPHEME EXTRACTION FUNDAMENTAL ARCHITECTURE A new hardware algorithm for the morpheme extraction, which was designed with the strategy ... Search Method (Knuth,197S) CONCLUSION This paper proposes a new hardware algorithm for high speed morpheme extraction, and also describes its implementatio...

Ngày tải lên: 21/02/2014, 20:20

... performance of other algorithms, Table shows that the performance on other language pairs is no worse than performance on French/English Which Text Units to Map? Early bitext mapping algorithms focused ... research into better bitext mapping algorithms is likely to be most fruitfull at the word level - - Conclusion The Smooth Injective Map Recognizer (SIMR) bitext mapping algorit...

Ngày tải lên: 17/03/2014, 23:20