论文信息 - Percentile Matching Estimation of Zigzag Uncertainty Distribution

Percentile Matching Estimation of Zigzag Uncertainty Distribution

Theproblemofestimatingparametersinvolvedinzigzaguncertaintydistributionisconsideredinthis article.Sensingthedifficultiesinvolvedinthedirectapplicationofstatisticalestimationtechniques foruncertaintydistribution,thepresentarticleconsiderstheapplicationofthemethodofpercentile matchingforestimatingtheunknownparametersofzigzaguncertaintydistribution.Thisarticleclearly establishesthefactthatthepercentilematchingmethodgivesbetterestimateswhencomparedtothe methodofmomentsifsamplepercentilesofappropriateordersareusedintheestimationprocess. Detailed numerical studies have been carried out using simulated datasets possessing different characteristicsforidentifyingoptimalordersofpercentileswhichgivebetterestimatesofparameters. KEywoRDS Method of Moments, Method of Percentile Matching, Zigzag Uncertainty Distribution

Sampath Sundaram | K. Anjana

[1] Tandra Pal,et al. Interval Type 2 Fuzzy Set in Fuzzy Shortest Path Problem , 2016 .

[2] Arindam Dey,et al. The Fuzzy Robust Graph Coloring Problem , 2014, FICTA.

[3] Xiaosheng Wang,et al. Uncertain hypothesis testing for two experts' empirical data , 2012, Math. Comput. Model..

[4] Xiaosheng Wang,et al. Method of moments for estimating uncertainty distributions , 2014 .

[5] Percentile Matching Estimation of Uncertainty Distribution , 2016 .

[6] Lotfi A. Zadeh,et al. Fuzzy Sets , 1996, Inf. Control..

[7] Zhiming Zhang. Some discussions on uncertain measure , 2011, Fuzzy Optim. Decis. Mak..

[8] Samarjit Kar,et al. Some results of moments of uncertain variable through inverse uncertainty distribution , 2014, Fuzzy Optimization and Decision Making.

[9] Yuhan Liu,et al. Uncertain random variables: a mixture of uncertainty and randomness , 2013, Soft Comput..

[10] Sundaram Sampath,et al. Distance-based test for uncertainty hypothesis testing , 2013 .