transition matrix based approaches

Tài liệu Predicting Internet Network Distance with Coordinates-Based Approaches pptx

Ngày tải lên : 18/02/2014, 01:20

... the two coordinates -based approaches are both more accurate than the virtual topology map model used in IDMaps Furthermore, GNP is the most accurate and robust of all three approaches Because ... experimental results based on Internet measurements to compare the performance of the triangulated ẵ Note that while we focus on the peer-to-peer architecture for coordinatesbased approaches in this ... space model of the Internet puted instantaneously by the end host.1 Another benet of coordinates -based approaches is that coordinates are highly efcient in summarizing a large amount of distance information...

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Asset based approaches to poverty reduction moser 2

Ngày tải lên : 21/02/2014, 00:21

... of transitions out of poverty and upward mobility What is an asset -based approach? This section summarizes the four main asset -based approaches, identifying both analytical and operational approaches, ... provides a brief introduction to asset -based approaches to poverty reduction in a globalized context The aim is to show the added value of asset -based approaches, in terms of both better understanding ... value added by asset -based approaches, for both better understanding poverty and developing appropriate long-term poverty reduction solutions The paper discusses asset -based approaches to poverty...

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Báo cáo khoa học: Protein–protein interactions and selection: yeast-based approaches that exploit guanine nucleotide-binding protein signaling doc

Ngày tải lên : 06/03/2014, 11:20

... Tomizaki et al [33] and M Umetsu et al [34] deal with array based- technologies for detecting protein interactions in vitro, and constructive approaches to the generation of novel binding proteins ... regulator of yeast Ras proteins is Cdc25p Characteristic aspects of Ras signaling -based screening systems Ras signaling -based yeast screening systems for the exploration of protein interaction partners ... involved in the pathway [55,56] Pheromone signaling -based screening systems – ligand–GPCR or GPCR–G-protein interactions Background of pheromone signaling -based screening systems GPCRs constitute the...

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Báo cáo khoa học: "Paragraph-, word-, and coherence-based approaches to sentence ranking: A comparison of algorithm and human performance" ppt

Ngày tải lên : 17/03/2014, 06:20

... baseline 2.2 Word -based approaches Word -based approaches to summarization are based on the idea that discourse segments are important if they contain “important” words Different approaches have ... well, although one coherence -based method performed better 2.3 Coherence -based approaches The sentence ranking methods introduced in the two previous sections are solely based on layout or on properties ... (Hobbs (1985)) We adopted a sentence unit -based definition of discourse segments for the coherence -based approach that assumes non-tree graphs For the coherence -based approach that assumes trees, we...

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Knowledge-Based Approaches for Evaluating Municipal Bonds doc

Ngày tải lên : 22/03/2014, 18:20

... quantitative approaches, the cases can be viewed as training patterns; in the casebased reasoning approaches, the cases may refer to actual experiences, profiles, or counterexamples Case -Based Reasoning ... with probability or not Other approaches to building a qualitative model are not dependent on logic or on a decision tree These inductive approaches include: Case -based reasoning These models ... expert system A rule -based system uses IF-THEN rules that can be mapped onto a decision tree: reasoning corresponds to traversing the tree These rule -based expert system shells are based on standard...

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Báo cáo khoa học: Identification of novel carbohydrate modifications on Campylobacter jejuni 11168 flagellin using metabolomics-based approaches docx

Ngày tải lên : 23/03/2014, 06:20

... precise structures of many of these observed carbohydrates using the established proteomics -based approaches were unsuccessful In addition, although the identification of biosynthetic genes had ... Campylobacter [12,13] and highlighted the innovative use of metabolomics as an alternative to proteomics -based approaches [8–10,14] to gain precise structural information on novel carbohydrate moieties that ... genes that displayed significant homology to sialic acid biosynthesis genes Studies using proteomics -based methods identified the 5,7-di-N-acetylated derivative of 5,7-diamino-3,5,7, 9-tetradeoxy-l-glycero-l-manno-nonulosonic...

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báo cáo hóa học: " Analogue-based approaches in anti-cancer compound modelling: the relevance of QSAR models" pot

Ngày tải lên : 21/06/2014, 02:20

... Charge -based descriptors prevailed among the rest, followed by valency -based and bond order -based descriptors Thus, the current study highlights the importance of analogue -based designing approaches ... bond order, etc.) present in 11 models (~28%) This indicates the role of charge -based, valency -based and bond order -based descriptors in modelling of the present set of compounds We have tested ... Table Two different schemes (scaffold- and cell line -based) were followed for performing QSAR studies Scaffold -based QSAR studies were carried out based on the availability of compounds in various...

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Báo cáo hóa học: " Research Article Degenerated-Inverse-Matrix-Based Channel Estimation for OFDM Systems" pdf

Ngày tải lên : 21/06/2014, 20:20

... FH XH + σ IN N ([·]H and IN indicate a Hermitian matrix and an N ×Ndimensional identity matrix, resp.) Since (13) requires the autocovariance matrix of g, Rgg = E ggH , and the noise variance, ... where w = FH w, and the time-response matrix S is given MN ˘ by ˘˘ S = FH ZXFMN MN (17) Using the inverse matrix, S−1 , which is a deﬁnitive and known matrix, the IM estimator generates ˘ ˘ ... low complexity The main complexity of the MMSE -based estimator is the inverse matrix operation In this paper, we assume that the autocovariance matrix Rgg is calculated on a pilot–bypilot basis...

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Báo cáo khoa học: "A catalytically and genetically optimized β-lactamase-matrix based assay for sensitive, specific, and higher throughput analysis of native henipavirus entry characteristics" doc

Ngày tải lên : 12/08/2014, 04:21

... proteins[25] Thus, NiV matrix- based VLPs will likely better reflect the biological properties of their live-virus counterparts in entry assays Here, we developed a VLP -based assay that can be ... specificity of matrix- envelope interactions Lastly, our results imply that such a codonoptimized, catalytically improved βla-M based entry system may be adapted to other viruses that possess a matrix ... steps in viral entry, such as matrix uncoating, may also not be resolved by either of these assays Many viruses form virus-like particles (VLPs) via expression of their matrix alone (e.g Sendai,...

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Báo cáo y học: "Network-based approaches for linking metabolism with environment" ppsx

Ngày tải lên : 14/08/2014, 21:20

... metabolic intermediates, and it therefore cannot explain their evolution during major environmental transitions in the history of life such as, for example, the depletion of organic molecules from ... maximal set of metabolites that can be synthesized from a particular precursor metabolite This graph -based representation of the metabolic network then enabled them to discover the seed-set compounds ... (defined as the percentage of correctly identified seeds of all exogenously acquired compounds) based on the same dataset were low, suggesting that other factors might have a role in the identification...

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white - accepting the invisible hand; market-based approaches to social-economic problems (2010)

Ngày tải lên : 01/11/2014, 17:55

... concern ethical analyses of economic issues and methods Accepting the Invisible Hand: Market -Based Approaches to Social-Economic Problems Edited by Mark D White 10.1057/9780230114319 - Accepting ... of Political Science, Economics, and Philosophy at the College of Staten Island/CUNY Market -Based Approaches to Social-Economic Problems Edited by Mark D White 10.1057/9780230114319 - Accepting ... 978–0–230–10249–1 Library of Congress Cataloging-in-Publication Data Accepting the invisible hand : market -based approaches to socialeconomic problems / edited by Mark D White p cm Includes bibliographical...

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Electricity price time series forecasting in deregulated markets using recurrent neural network based approaches

Ngày tải lên : 09/09/2015, 18:49

... these approaches ignore strategies in bidding based scenarios hence not applicable for deregulated competitive markets There are equilibrium based approaches which consider strategic bidding based ... several approaches have been proposed for time series modeling These applied methodologies can be broadly divided into five broad classes First there are production-cost balance based approaches ... developing RNN based pure as well as hybrid models for modeling electricity price time series and accurate prediction of price in spiking and nonspiking regime In this thesis, three RNN based approaches...

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Developing peptide based approaches for systematic enzyme profiling

Ngày tải lên : 10/09/2015, 15:49

... modified before they may be adapted for microarray -based screenings In the following sections, we shall examine the various microarray -based approaches in terms of three different aspects of highthroughput ... gel -based format Over the years, a number of research groups, including our own, have expanded this strategy further and developed a variety of other types of activity -based probes, affinity -based ... Protease Assay Kit),90 (2) coumarin -based fluorogenic peptides, and (3) FRET -based peptides By doing so, we aimed to determine the suitability and potential of FRET -based assays in high-throughput...

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A general framework for robot programming using a matrix based supervisory controller

Ngày tải lên : 11/09/2015, 21:49

... incidence matrix job-agent sequencing matrix job sequencing matrix resource requirements matrix input signal matrix dispatch control matrix S Sa Sv Sr Sy output incidence matrix job-agent start matrix ... start matrix resource release matrix task output matrix M m Petri net incidence matrix Petri net marking vector Uv Ua Ur Job dependency matrix Job-agent dependency matrix Resource dependency matrix ... Job sequencing matrix Qr nx x n r Resource requirements matrix Qu nx x n u Parts input matrix QD nx x n D Dispatching matrix used in the matrix model are logical equations, standard matrix multiplication...

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