永久免费网站空间/html网页制作网站

paa-master

所属分类：matlab例程

开发工具：matlab

文件大小：14158KB

下载次数：2

上传日期：2016-02-25 12:57:57

上 传 者：tower429

说明：  概率原型分析软件，语言matlab，属于数据分析软件，非监督学习方法，类似于PCA,NMF等

(Archetypal analysis represents a set of observations as convex combinations of pure patterns, or archetypes.

The original geometric formulation of finding archetypes by approximating the convex hull of the observations assumes them to be real valued. This, unfortunately, is not compatible with many practical situations.

In this paper we revisit archetypal analysis the basic principles, and propose a probabilistic framework that accommodates other observation types such as integers, binary, and probability vectors. We

corroborate the proposed methodology with convincing real-world applications on finding archetypal winter tourists based on binary survey data, archetypal disaster-affected countries based on disaster count data,

and document archetypes based on term-frequency data. We also present an appropriate visualization tool

to summarize archetypal analysis solution better.)

文件列表：[举报垃圾]

paa-master

..........\examples

..........\........\compareProbVsClassic_Bernoulli.html,24771,2015-01-29

..........\........\compareProbVsClassic_multinomial.html,24316,2015-01-29

..........\........\compareProbVsClassic_Poisson.html,23304,2015-01-29

..........\........\compareProbVsClassic_Poisson_01.png,11191,2015-01-29

..........\........\compareProbVsDefault.html,71702,2015-01-29

..........\........\compareProbVsDefault.png,5698,2015-01-29

..........\........\compareProbVsDefault_01.png,8503,2015-01-29

..........\........\compareProbVsDefault_02.png,11191,2015-01-29

..........\........\data_Convergence

..........\........\................\disaster.mat,935486,2015-01-29

..........\........\................\guest survey.mat,161320,2015-01-29

..........\........\................\nips.mat,3155,2015-01-29

..........\........\................\soccer.mat,15699,2015-01-29

..........\........\data_Disaster

..........\........\.............\Disaster_aa.Rds,2486252,2015-01-29

..........\........\.............\Disaster_paa.mat,80052,2015-01-29

..........\........\.............\emdata.csv,10436,2015-01-29

..........\........\data_GSAW97

..........\........\...........\GSAW97_aa.Rds,6039344,2015-01-29

..........\........\...........\GSAW97_bin.csv,148273,2015-01-29

..........\........\...........\GSAW97_paa.mat,288460,2015-01-29

..........\........\data_NIPS

..........\........\.........\docword.nips.txt,8509211,2015-01-29

..........\........\.........\NIPS_paa.mat,228875,2015-01-29

..........\........\.........\useless-words.mat,374,2015-01-29

..........\........\.........\vocab.nips.txt,100807,2015-01-29

..........\........\data_Simulation

..........\........\...............\compareProbVsDefault_Bernoulli.mat,3363,2015-01-29

..........\........\...............\compareProbVsDefault_Poisson.mat,3382,2015-01-29

..........\........\...............\compareProbVsDefault_stochastic.mat,3291,2015-01-29

..........\........\...............\uniqMatchesBernoulli.mat,344,2015-01-29

..........\........\...............\uniqMatchesPoisson.mat,326,2015-01-29

..........\........\data_Soccer

..........\........\...........\.DS_Store,6148,2015-01-29

..........\........\...........\Soccer_paa.mat,53989,2015-01-29

..........\........\demo.html,16504,2015-01-29

..........\........\demo.png,2673,2015-01-29

..........\........\demo_01.png,10989,2015-01-29

..........\........\demo_02.png,9007,2015-01-29

..........\........\demo_03.png,23183,2015-01-29

..........\........\demo_04.png,15108,2015-01-29

..........\........\Disaster-report-aa.html,127974,2015-01-29

..........\........\Disaster-report-aa.R,2429,2015-01-29

..........\........\Disaster-report-aa.Rmd,2734,2015-01-29

..........\........\Disaster-report.html,624350,2015-01-29

..........\........\Disaster-report.R,5712,2015-01-29

..........\........\Disaster-report.Rmd,5787,2015-01-29

..........\........\GSAW97-report-aa.html,5819,2015-01-29

..........\........\GSAW97-report-aa.R,1175,2015-01-29

..........\........\GSAW97-report-aa.Rmd,1684,2015-01-29

..........\........\GSAW97-report.html,538276,2015-01-29

..........\........\GSAW97-report.R,4195,2015-01-29

..........\........\GSAW97-report.Rmd,4400,2015-01-29

..........\........\helpers.R,1965,2015-01-29

..........\........\mapCountryData.R,8280,2015-01-29

..........\........\NIPS-report.html,484863,2015-01-29

..........\........\NIPS-report.R,4415,2015-01-29

..........\........\NIPS-report.Rmd,4854,2015-01-29

..........\........\plotConvergence.html,10978,2015-01-29

..........\........\plotConvergence.m,2479,2015-01-29

..........\........\plotConvergence.png,4154,2015-01-29

..........\........\plotConvergence_01.png,37310,2015-01-29

..........\........\plotProbVsDefault.html,7699,2015-01-29

..........\........\plotProbVsDefault.m,1176,2015-01-29

..........\........\plotProbVsDefault.png,3927,2015-01-29

..........\........\plotProbVsDefault_01.png,28375,2015-01-29

..........\........\Soccer-report.html,655429,2015-01-29

..........\........\Soccer-report.R,1752,2015-01-29

..........\........\Soccer-report.Rmd,2143,2015-01-29

..........\README.md,2071,2015-01-29

..........\scripts

..........\.......\classic_aa.m,727,2015-01-29

..........\.......\classic_aa.R,721,2015-01-29

..........\.......\classic_aa_plot.m,742,2015-01-29

..........\.......\classic_aa_plot.R,722,2015-01-29

..........\.......\classic_aa_test.m,785,2015-01-29

..........\.......\classic_aa_test.R,804,2015-01-29

..........\.......\compareProbVsClassic_Bernoulli.m,5902,2015-01-29

..........\.......\compareProbVsClassic_multinomial.m,6429,2015-01-29

..........\.......\compareProbVsClassic_Poisson.m,5484,2015-01-29

..........\.......\convexCircle.m,692,2015-01-29

..........\.......\demo.m,3731,2015-01-29

..........\.......\generate_options.m,988,2015-01-29

..........\.......\paa_Bernoulli.m,5519,2015-01-29

..........\.......\paa_normal.m,5909,2015-01-29

..........\.......\paa_Poisson.m,6360,2015-01-29

..........\.......\paa_stochastic.m,4370,2015-01-29

近期下载者：

相关文件：

收藏者：