Heteroscedasticity Different Sampling Variables - Articles

Microplastics in the Environment: Sources, Detection Techniques, and Analytical Challenges (Articles)

Veera Shakar Pulusu, Srikanth Chilamula, Aditi Holkunde, Rajesh Gunturi, Pradeep Vidiyala, Thirupathi R. Anekalla

Open Access Library Journal Vol.12 No.7, July 25, 2025

DOI: 10.4236/oalib.1113697 135 Downloads 1,317 Views Citations
Environmental Monitoring of Total Hydrocarbon Contents in Fjords of Svalbard, Grönfjord (Articles)

Alina Aleksandrova, Nika Aleksandrova, Andrei Demeshkin

Open Journal of Geology Vol.15 No.12, December 18, 2025

DOI: 10.4236/ojg.2025.1512052 57 Downloads 288 Views Citations
This article belongs to the Special Issue on Environmental Geology
Measures of Interindividual Variation: Definition and Computation (Articles)

José Moral de la Rubia

Open Journal of Statistics Vol.16 No.2, April 8, 2026

DOI: 10.4236/ojs.2026.162004 63 Downloads 306 Views Citations
Practical Implications of Ignoring Slope When Conducting Timber Appraisals of Longleaf Pine Plantations (Articles)

Curtis L. Vander Schaaf

Open Journal of Forestry Vol.16 No.3, May 29, 2026

DOI: 10.4236/ojf.2026.163012 36 Downloads 131 Views Citations
A Regression Type Estimator with Two Auxiliary Variables for Two-Phase Sampling (Articles)

Naqvi Hamad, Muhammad Hanif, Najeeb Haider

Open Journal of Statistics Vol.3 No.2, April 22, 2013

DOI: 10.4236/ojs.2013.32010 6,661 Downloads 11,599 Views Citations
Reliability-Based Optimization: Small Sample Optimization Strategy (Articles)

Drahomír Novák, Ondřej Slowik, Maosen Cao

Journal of Computer and Communications Vol.2 No.11, September 12, 2014

DOI: 10.4236/jcc.2014.211004 3,020 Downloads 4,313 Views Citations
Studies on Rubber (Hevea brasiliensis) Trees Exist Plant Type after Planting and Available Tapping Tree of Rubber Plantation in China (Articles)

Dongling Qi, Jiannan Zhou, Guishui Xie, Zhixiang Wu

American Journal of Plant Sciences Vol.5 No.20, September 26, 2014

DOI: 10.4236/ajps.2014.520318 5,840 Downloads 9,988 Views Citations
mLysPTMpred: Multiple Lysine PTM Site Prediction Using Combination of SVM with Resolving Data Imbalance Issue (Articles)

Md. Al Mehedi Hasan, Shamim Ahmad

Natural Science Vol.10 No.9, September 30, 2018

DOI: 10.4236/ns.2018.109035 1,141 Downloads 3,032 Views Citations
Efficiency of the Adaptive Cluster Sampling Designs in Estimation of Rare Populations (Articles)

Charles Mwangi, Ali Islam, Luke Orawo

Open Journal of Statistics Vol.4 No.5, August 25, 2014

DOI: 10.4236/ojs.2014.45040 4,279 Downloads 6,052 Views Citations
Urine and Vaginal Self?Sampling for HR?HPV and CIN2+/CIN3+ Detection in Cervical Cancer Screening: A Narrative Review of Diagnostic Accuracy, Heterogeneity, and Implementation Considerations (Articles)

Thimoléon Kizito Agbessy, Patrice Hodonou Avogbe, Christelle Yelognisse Ahomadegbe, Arnaud Zinsou Vinouyon Henry, Ezékéel Judicaël Bocovo, Adeola Zouri Kifouli Adeoti, Ambaliou Sanni

Advances in Infectious Diseases Vol.16 No.3, July 6, 2026

DOI: 10.4236/aid.2026.163032 11 Downloads 136 Views Citations
Influence Factors Analysis to Chlorophyll a of Spring Algal Bloom in Xiangxi Bay of Three Gorges Reservoir (Articles)

Huajun LUO, Defu LIU, Daobin JI, Yuling HUANG, Yingping HUANG

Journal of Water Resource and Protection Vol.1 No.3, September 21, 2009

DOI: 10.4236/jwarp.2009.13023 5,228 Downloads 9,729 Views Citations
An Exponential Series Method for the Solution of Free Convection Boundary Layer Flow in a Saturated Porous Medium (Articles)

Vishwanath B Awati, N.M Bujurke, Ramesh B Kudenatti

American Journal of Computational Mathematics Vol.1 No.2, July 4, 2011

DOI: 10.4236/ajcm.2011.12010 5,040 Downloads 11,072 Views Citations
Extending Instrumental Variable Method for Effective Economic Modelling (Articles)

Shi Zheng, Xia Jin, Wen Zheng

International Journal of Communications, Network and System Sciences Vol.5 No.4, April 19, 2012

DOI: 10.4236/ijcns.2012.54027 5,983 Downloads 9,123 Views Citations
The role of B-type natriuretic peptide in the evaluation of congestive heart failure patients in emergency department (Articles)

Hao Wang, Tiffany Littleton, Sonya J. Wilson, Ferran Ros, Richard D. Robinson, Kathleen A. Delaney

Open Journal of Clinical Diagnostics Vol.2 No.2, June 19, 2012

DOI: 10.4236/ojcd.2012.22003 5,410 Downloads 10,027 Views Citations
Global sensitivity analysis for choosing the main soil parameters of a crop model to be determined (Articles)

Hubert Varella, Samuel Buis, Marie Launay, Martine Guérif

Agricultural Sciences Vol.3 No.7, November 23, 2012

DOI: 10.4236/as.2012.37116 4,858 Downloads 8,433 Views Citations
On Humbert Matrix Polynomials of Two Variables (Articles)

Ghazi S. Khammash, A. Shehata

Advances in Pure Mathematics Vol.2 No.6, November 26, 2012

DOI: 10.4236/apm.2012.26064 5,113 Downloads 8,296 Views Citations
Generation of Non-Gaussian Wide-Sense Stationary Random Processes with Desired PSDs and PDFs (Articles)

Milad Johnny

Journal of Signal and Information Processing Vol.3 No.4, November 29, 2012

DOI: 10.4236/jsip.2012.34056 4,839 Downloads 8,125 Views Citations
Effects of micro-environmental conditions and forest disturbance on the establishment of two Andean palms in Ecuador (Articles)

Diana Rodríguez-Paredes, Rommel Montúfar-Galárraga, Henrik Meilby

Open Journal of Ecology Vol.2 No.4, November 29, 2012

DOI: 10.4236/oje.2012.24027 4,330 Downloads 8,071 Views Citations
Leaf morphological variation among paper birch (Betula papyrifera Marsh.) genotypes across Canada (Articles)

Anjala Pyakurel, Jian R. Wang

Open Journal of Ecology Vol.3 No.4, July 23, 2013

DOI: 10.4236/oje.2013.34033 4,579 Downloads 9,259 Views Citations
The Sum and Difference of Two Constant Elasticity of Variance Stochastic Variables (Articles)

Chi-Fai Lo

Applied Mathematics Vol.4 No.11, November 5, 2013

DOI: 10.4236/am.2013.411203 4,716 Downloads 7,111 Views Citations

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