Subjects -> MATHEMATICS (Total: 1013 journals)
    - APPLIED MATHEMATICS (92 journals)
    - GEOMETRY AND TOPOLOGY (23 journals)
    - MATHEMATICS (714 journals)
    - MATHEMATICS (GENERAL) (45 journals)
    - NUMERICAL ANALYSIS (26 journals)
    - PROBABILITIES AND MATH STATISTICS (113 journals)

PROBABILITIES AND MATH STATISTICS (113 journals)                     

Showing 1 - 85 of 85 Journals sorted alphabetically
Advances in Statistics     Open Access   (Followers: 10)
Afrika Statistika     Open Access   (Followers: 1)
American Journal of Applied Mathematics and Statistics     Open Access   (Followers: 13)
American Journal of Mathematics and Statistics     Open Access   (Followers: 9)
Annals of Data Science     Hybrid Journal   (Followers: 15)
Applied Medical Informatics     Open Access   (Followers: 12)
Asian Journal of Mathematics & Statistics     Open Access   (Followers: 7)
Asian Journal of Probability and Statistics     Open Access  
Austrian Journal of Statistics     Open Access   (Followers: 4)
Biostatistics & Epidemiology     Hybrid Journal   (Followers: 6)
Calcutta Statistical Association Bulletin     Hybrid Journal  
Communications in Mathematics and Statistics     Hybrid Journal   (Followers: 3)
Communications in Statistics - Simulation and Computation     Hybrid Journal   (Followers: 9)
Communications in Statistics: Case Studies, Data Analysis and Applications     Hybrid Journal  
Comunicaciones en Estadística     Open Access  
Econometrics and Statistics     Hybrid Journal   (Followers: 2)
Forecasting     Open Access   (Followers: 1)
Foundations and Trends® in Optimization     Full-text available via subscription   (Followers: 2)
Geoinformatics & Geostatistics     Hybrid Journal   (Followers: 10)
Geomatics, Natural Hazards and Risk     Open Access   (Followers: 14)
Indonesian Journal of Applied Statistics     Open Access  
International Game Theory Review     Hybrid Journal  
International Journal of Advanced Statistics and IT&C for Economics and Life Sciences     Open Access  
International Journal of Advanced Statistics and Probability     Open Access   (Followers: 7)
International Journal of Applied Mathematics and Statistics     Full-text available via subscription   (Followers: 4)
International Journal of Ecological Economics and Statistics     Full-text available via subscription   (Followers: 4)
International Journal of Game Theory     Hybrid Journal   (Followers: 3)
International Journal of Mathematics and Statistics     Full-text available via subscription   (Followers: 2)
International Journal of Multivariate Data Analysis     Hybrid Journal  
International Journal of Probability and Statistics     Open Access   (Followers: 3)
International Journal of Statistics & Economics     Full-text available via subscription   (Followers: 6)
International Journal of Statistics and Applications     Open Access   (Followers: 2)
International Journal of Statistics and Probability     Open Access   (Followers: 3)
International Journal of Statistics in Medical Research     Hybrid Journal   (Followers: 2)
International Journal of Testing     Hybrid Journal   (Followers: 1)
Iraqi Journal of Statistical Sciences     Open Access  
Japanese Journal of Statistics and Data Science     Hybrid Journal  
Journal of Biometrics & Biostatistics     Open Access   (Followers: 4)
Journal of Cost Analysis and Parametrics     Hybrid Journal   (Followers: 5)
Journal of Environmental Statistics     Open Access   (Followers: 4)
Journal of Game Theory     Open Access   (Followers: 1)
Journal of Mathematical Economics and Finance     Full-text available via subscription  
Journal of Mathematics and Statistics Studies     Open Access  
Journal of Modern Applied Statistical Methods     Open Access   (Followers: 1)
Journal of Official Statistics     Open Access   (Followers: 2)
Journal of Quantitative Economics     Hybrid Journal  
Journal of Social and Economic Statistics     Open Access   (Followers: 4)
Journal of Statistical Theory and Practice     Hybrid Journal   (Followers: 2)
Journal of Statistics and Data Science Education     Open Access   (Followers: 2)
Journal of Survey Statistics and Methodology     Hybrid Journal   (Followers: 6)
Journal of the Indian Society for Probability and Statistics     Full-text available via subscription  
Jurnal Biometrika dan Kependudukan     Open Access   (Followers: 1)
Lietuvos Statistikos Darbai     Open Access   (Followers: 1)
Mathematics and Statistics     Open Access   (Followers: 2)
Methods, Data, Analyses     Open Access   (Followers: 1)
METRON     Hybrid Journal   (Followers: 2)
Nepalese Journal of Statistics     Open Access   (Followers: 1)
North American Actuarial Journal     Hybrid Journal   (Followers: 2)
Open Journal of Statistics     Open Access   (Followers: 3)
Open Mathematics, Statistics and Probability Journal     Open Access  
Pakistan Journal of Statistics and Operation Research     Open Access   (Followers: 1)
Physica A: Statistical Mechanics and its Applications     Hybrid Journal   (Followers: 7)
Probability, Uncertainty and Quantitative Risk     Open Access   (Followers: 2)
Research & Reviews : Journal of Statistics     Open Access   (Followers: 4)
Revista Brasileira de Biometria     Open Access  
Revista Colombiana de Estadística     Open Access  
RMS : Research in Mathematics & Statistics     Open Access   (Followers: 1)
Sankhya B - Applied and Interdisciplinary Statistics     Hybrid Journal  
SIAM Journal on Mathematics of Data Science     Hybrid Journal   (Followers: 6)
SIAM/ASA Journal on Uncertainty Quantification     Hybrid Journal   (Followers: 3)
Spatial Statistics     Hybrid Journal   (Followers: 2)
Stat     Hybrid Journal   (Followers: 1)
Stata Journal     Full-text available via subscription   (Followers: 10)
Statistica     Open Access   (Followers: 6)
Statistical Analysis and Data Mining     Hybrid Journal   (Followers: 23)
Statistical Theory and Related Fields     Hybrid Journal  
Statistics and Public Policy     Open Access   (Followers: 3)
Statistics in Transition New Series : An International Journal of the Polish Statistical Association     Open Access  
Statistics Research Letters     Open Access   (Followers: 1)
Statistics, Optimization & Information Computing     Open Access   (Followers: 5)
Stats     Open Access  
Theory of Probability and its Applications     Hybrid Journal   (Followers: 2)
Theory of Probability and Mathematical Statistics     Full-text available via subscription   (Followers: 2)
Turkish Journal of Forecasting     Open Access   (Followers: 1)
Zeitschrift für die gesamte Versicherungswissenschaft     Hybrid Journal  

           

Similar Journals
Journal Cover
International Journal of Statistics and Applications
Number of Followers: 2  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2168-5193 - ISSN (Online) 2168-5215
Published by SAP Homepage  [105 journals]
  • Bayesian Method for Difference in Differences Estimation of Impact in
           Experimental Interventions with Count Outcome

    • Abstract: Publication year: 2023Source: International Journal of Statistics and Applications, Volume 13, Number 1Oladipupo B. Ipadeola, Kamil D. Ajagbe, Adetunji K. Ilori, Timothy A. Attah, Abiodun F. Ipadeola, Emmanuel T. JolayemiOne of the widely used approach for estimation of impact in experimental intervention is the Difference in Differences (DID) Regression which depends on assumptions that are often violated in real life. This study provides a Bayesian DID estimation alternative to the classical DID regression approach when the outcome variable is count. The performance of the two approaches was examined using simulated and real-life data. For the proposed Bayesian DID estimation approach, the distribution of the difference of differences of outcome among out those exposed to intervention (treatment group) and those not exposed (control group) before and after the intervention, was derived using the convolution process. The resulting distribution was a 4 parameter Skellam distribution. The likelihood of the Skellam distribution was combined with Gamma and Power priors independently to determine the posteriors. All the posterior distributions derived were intractable and parameter estimation was carried out using the Metropolis Hasting Algorithm. The impact estimates obtained from Bayesian DID estimation method using simulated data were closer to the true value and had lower Mean Squared Error than those obtained from classical DID regression approach. Result from Bayesian DID estimation approach with Power prior provided a realistic impact estimate with the lowest Mean Squared Error compared to other methods. This study revealed that impact estimated using classical DID regression overstate the reality.
       
  • Forecasting Monthly Rainfall Using Arima Seasonal Method: Case Study:
           Rainfall in West Lampung Regency

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 4 Nusyirwan, Lusmeilia Afriani, FaturrahmanRain comes from rain clouds that condense and fall to the earth as a result of natural phenomena so that the occurrence is so random in terms of time, location and magnitude, as a result the actual value is difficult to estimate. West Lampung Regency has two seasons (Rain and Dry) and also has very fast weather changes due to the geographical location of West Lampung Regency which borders the Indian Ocean which results in low pressure in the Indian Ocean, high rainfall will occur. Rainfall consists of two seasons and occurs repeatedly, so that rainfall is included in the monsoon pattern which is characterized by the type of unimodial rainfall (one peak of the rainy season). If using data on the amount of past rainfall, the appropriate method for modeling the amount of rainfall is the Seasonal Autoregressive Integrated Moving Average (SARIMA) method. This study aims to determine the SARIMA model that is formed on the data on the amount of monthly rainfall. The best SARIMA model for monthly rainfall data in West Lampung Regency is the SARIMA (1,0,0)(1,0,1)12 model with an AIC value of 887.40. Forecasting results for the next 12 months are dominated by high and very high rainfall.
       
  • Using Principal Component Analysis to Build Socioeconomic Status Indices

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 3Wilson da C. Vieira, José A. Ferreira Neto, Mariane P. B. Roque, Bianca D. da RochaThis article presents a simple and effective procedure for the construction of socioeconomic status indices using principal component analysis. The methodological approach consists of obtaining principal components of the correlation matrix from a sample of random variables. For the calculation of the index, a weighted average of selected principal components is used. The proposed method is sufficiently general and can be applied to obtain other types of composite indices. To illustrate the versatility of the method, we provide in this article the calculation of a social vulnerability index for the municipalities of an area of the São Francisco river basin, Brazil, based on data from the demographic census.
       
  • Survival Analysis of Neonatal Jaundice Patients in Ahmadu Bello University
           Teaching Hospital, Shika Zaria

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 3Enesi Latifat O., Turkur D., Dikko H. G.In this work, Survival analysis of neonatal jaundice patients using Accelerated Failure Time(AFT) Model was carried out. The parametric estimates of the model were derived using maximum likelihood method. Furthermore, we applied the parametric model to a secondary data of 150 neonatal jaundice patients collected from Ahmadu Bello University Teaching Hospital, Shika, Zaria. The Predictive models that could be used to predict the survival times of neonatal jaundice patients were formulated. The data was analysed using R statistical software to estimate the parameters. Kaplan Meier (KM) curves were plotted for the seven categorical variables with time recorded in days indicated that patients who use tradition medicine have a higher survival time than patients who employed orthodox. Patients who do not visit Antenatal care have shorter survival time than those who used the Antenatal care. The results for the GWL AFT model shows that the survival time of neonates increased statistically and significantly because they were influenced by Antenatal visit, weight, type of delivery and gender respectively. The parametric model of the Generalized Lindley-Weibull (GLW) model performed better when compared with the results of some common existing parametric survival models based on the performance measures.
       
  • Estimation of Parameters of the Weibull Geometric Model for Gap Times of
           Recurrent Events

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 2Kering Emmanuel Kibet, Orawo Luke Akongo, Ali Salim IslamMany studies do exist in health research where the outcome of interest may occur on subjects more than once; outcomes of this nature are referred to as recurrent events. The event time of recurrence and the interval time (gap time) between successive recurrences are two time scales that are used to analyze recurrent event data. This paper proposes a new parametric model called the Weibull-Geometric (WG) model for the gap times of recurrent events. This model will be characterized by a rate function and the number of competing causes will be modeled by a geometric distribution. The point estimates of the parameters of the WG model for gap times will be obtained using the maximum likelihood method and approximate 95% confidence intervals for each parameter will be constructed. A simulation study is carried to investigate the frequentist properties of both ML estimates and confidence intervals for the model parameters.
       
  • A Response Surface Approach to Factors Affecting Amplitude of
           Accommodation: A Case Study of Imo State University

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 2Mbachu H. I.This study examines the effect age, quantity of caffeine intake and weight of an individual have on amplitude of accommodation. The purpose is to model the relationship age, quantity of caffeine intake and weight have on amplitude of accommodation among normal healthy adults in Imo State University, Owerri. A response surface methodology approach was employed using the Face centre cube central composite design and Analysis of Variance (ANOVA). The results show that the relationship is of quadratic model and it is significant (2.30> 0.0347). From the model, the variables (Age, Amount of Caffeine intake) in the linear and squared terms of the model were significant while all the variables in interaction terms were not significant.
       
  • Investigating the Persistence of Shocks: Global Warming, Economic Growth
           and Migration

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 2Erhard Reschenhofer, Barbara Katharina ReschenhoferChoosing the value of 0.5 for the fractional differencing operator can be helpful for the determination of the stationarity of a time series. A pole at frequency zero of the spectral density of the fractionally differenced time series may indicate nonstationarity of the original time series (underdifferencing) whereas a vanishing spectral density at frequency zero may indicate stationarity of the original time series (overdifferencing). In addition to this frequency-domain analysis, it is advantageous to check in the time domain whether the autocorrelation function of the fractionally differenced time series is positive and slowly decaying. Unfortunately, carrying out fractional differencing is not a simple task unless the time series is extremely long, which is rarely the case in practice. We therefore propose a simple approximation which is based on a parsimonious ARMA(1,1) model. The new method is applied to climatological and socioeconomic datasets. The hypothesis of stationarity is rejected for the global surface temperature, economic growth, and migration.
       
  • Violence Against Women in Italy: Understanding the Recent Dynamics after
           the Impact of Istanbul Convention

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 2Luca Rossi, Chiara CarboneReports of violence against women in Italy have increased significantly over the past decade, with a surge in 2019. The aim of this work is to understand the changes this phenomenon is having in Italy and whether these changes are related to the policies implemented by the Italian Government. For this purpose, we have applied the social network analysis to the historical series provided by ISTAT regarding reports of violence against women. The analysis, in the evolution of the phenomenon, highlights two different historical periods, characterized by different dynamics. The transition coincides with the impact of the application of the Istanbul Convention in Italy through the implementation of two anti-violence plans.
       
  • Administered Activity and Fluids Intake as Predictors of Shorter Isolation
           Time for Low Risk Papillary Thyroid Cancer Patients Undergoing Radioactive
           Iodine Therapy

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 1Khaled M. SolimanObjectives: Patients upon admission in the isolation ward to be treated with radioactive iodine for thyroid cancer post ablation are instructed to drink plenty of water in order to shorten the length of stay at the hospital and to be discharged in a timely manner. Methods: Logistic regression (LR) was used to analyze the multivariable data and to propose a logistic regression model (LRM) that can predict the probability of the patient to be isolated for shorter time taking into account the administered activity in [MBq] and the total volume in [ml] of fluids consumed during his stay. Results: The proposed logistic regression model is: Log (odds) = -3.9931 + 0.0007*(fluids intake in [ml]) + .0011*(administered activity in [MBq]). This model has an area under the ROC curve of 0.70 and false positive rate of 0.34 or (specificity= .66) and true positive rate or (sensitivity) of 0.68. The model may help organizing the ward assignment and allows better planed radiation protection aspects of the procedure. Conclusions: The presented method can be used to analyze variables related to a binary outcome like short or long isolation time and also to predict the probability of the outcome before the start of the procedure once we know the administered activity and the amount of fluids that the patients will consume during his or her stay in the ward.
       
  • A Study of the Non-Medical Use of Pharmaceutical Drugs among Tertiary
           Institution Students in South-East Nigeria

    • Abstract: Publication year: 2022Source: International Journal of Statistics and Applications, Volume 12, Number 1Samuel O. Adeyemo, Gbenga M. Oyinloye, Theodore MbataThe prevalence of non-medical use of pharmaceutical drugs among students of tertiary institutions in Nigeria has generated an outcry by the populace and has become a public health concern. This study aimed to investigate the prevalence of non-medical use of pharmaceutical drugs among tertiary institutions students in Imo and Enugu states, Nigeria; describe the pattern of non-medical use of pharmaceutical drugs among the tertiary schools student population in the study areas, as well as examine the social-demographic factors that associate with drug use among the tertiary schools student population in the study areas. Cross-sectional study design and multi-stage sampling method were utilized among 309 study participants who gave informed consent/assent. Data were collected using facilitated, self-administered questionnaire. Descriptive and inferential statistics were carried out at p
       
 
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  Subjects -> MATHEMATICS (Total: 1013 journals)
    - APPLIED MATHEMATICS (92 journals)
    - GEOMETRY AND TOPOLOGY (23 journals)
    - MATHEMATICS (714 journals)
    - MATHEMATICS (GENERAL) (45 journals)
    - NUMERICAL ANALYSIS (26 journals)
    - PROBABILITIES AND MATH STATISTICS (113 journals)

PROBABILITIES AND MATH STATISTICS (113 journals)                     

Showing 1 - 85 of 85 Journals sorted alphabetically
Advances in Statistics     Open Access   (Followers: 10)
Afrika Statistika     Open Access   (Followers: 1)
American Journal of Applied Mathematics and Statistics     Open Access   (Followers: 13)
American Journal of Mathematics and Statistics     Open Access   (Followers: 9)
Annals of Data Science     Hybrid Journal   (Followers: 15)
Applied Medical Informatics     Open Access   (Followers: 12)
Asian Journal of Mathematics & Statistics     Open Access   (Followers: 7)
Asian Journal of Probability and Statistics     Open Access  
Austrian Journal of Statistics     Open Access   (Followers: 4)
Biostatistics & Epidemiology     Hybrid Journal   (Followers: 6)
Calcutta Statistical Association Bulletin     Hybrid Journal  
Communications in Mathematics and Statistics     Hybrid Journal   (Followers: 3)
Communications in Statistics - Simulation and Computation     Hybrid Journal   (Followers: 9)
Communications in Statistics: Case Studies, Data Analysis and Applications     Hybrid Journal  
Comunicaciones en Estadística     Open Access  
Econometrics and Statistics     Hybrid Journal   (Followers: 2)
Forecasting     Open Access   (Followers: 1)
Foundations and Trends® in Optimization     Full-text available via subscription   (Followers: 2)
Geoinformatics & Geostatistics     Hybrid Journal   (Followers: 10)
Geomatics, Natural Hazards and Risk     Open Access   (Followers: 14)
Indonesian Journal of Applied Statistics     Open Access  
International Game Theory Review     Hybrid Journal  
International Journal of Advanced Statistics and IT&C for Economics and Life Sciences     Open Access  
International Journal of Advanced Statistics and Probability     Open Access   (Followers: 7)
International Journal of Applied Mathematics and Statistics     Full-text available via subscription   (Followers: 4)
International Journal of Ecological Economics and Statistics     Full-text available via subscription   (Followers: 4)
International Journal of Game Theory     Hybrid Journal   (Followers: 3)
International Journal of Mathematics and Statistics     Full-text available via subscription   (Followers: 2)
International Journal of Multivariate Data Analysis     Hybrid Journal  
International Journal of Probability and Statistics     Open Access   (Followers: 3)
International Journal of Statistics & Economics     Full-text available via subscription   (Followers: 6)
International Journal of Statistics and Applications     Open Access   (Followers: 2)
International Journal of Statistics and Probability     Open Access   (Followers: 3)
International Journal of Statistics in Medical Research     Hybrid Journal   (Followers: 2)
International Journal of Testing     Hybrid Journal   (Followers: 1)
Iraqi Journal of Statistical Sciences     Open Access  
Japanese Journal of Statistics and Data Science     Hybrid Journal  
Journal of Biometrics & Biostatistics     Open Access   (Followers: 4)
Journal of Cost Analysis and Parametrics     Hybrid Journal   (Followers: 5)
Journal of Environmental Statistics     Open Access   (Followers: 4)
Journal of Game Theory     Open Access   (Followers: 1)
Journal of Mathematical Economics and Finance     Full-text available via subscription  
Journal of Mathematics and Statistics Studies     Open Access  
Journal of Modern Applied Statistical Methods     Open Access   (Followers: 1)
Journal of Official Statistics     Open Access   (Followers: 2)
Journal of Quantitative Economics     Hybrid Journal  
Journal of Social and Economic Statistics     Open Access   (Followers: 4)
Journal of Statistical Theory and Practice     Hybrid Journal   (Followers: 2)
Journal of Statistics and Data Science Education     Open Access   (Followers: 2)
Journal of Survey Statistics and Methodology     Hybrid Journal   (Followers: 6)
Journal of the Indian Society for Probability and Statistics     Full-text available via subscription  
Jurnal Biometrika dan Kependudukan     Open Access   (Followers: 1)
Lietuvos Statistikos Darbai     Open Access   (Followers: 1)
Mathematics and Statistics     Open Access   (Followers: 2)
Methods, Data, Analyses     Open Access   (Followers: 1)
METRON     Hybrid Journal   (Followers: 2)
Nepalese Journal of Statistics     Open Access   (Followers: 1)
North American Actuarial Journal     Hybrid Journal   (Followers: 2)
Open Journal of Statistics     Open Access   (Followers: 3)
Open Mathematics, Statistics and Probability Journal     Open Access  
Pakistan Journal of Statistics and Operation Research     Open Access   (Followers: 1)
Physica A: Statistical Mechanics and its Applications     Hybrid Journal   (Followers: 7)
Probability, Uncertainty and Quantitative Risk     Open Access   (Followers: 2)
Research & Reviews : Journal of Statistics     Open Access   (Followers: 4)
Revista Brasileira de Biometria     Open Access  
Revista Colombiana de Estadística     Open Access  
RMS : Research in Mathematics & Statistics     Open Access   (Followers: 1)
Sankhya B - Applied and Interdisciplinary Statistics     Hybrid Journal  
SIAM Journal on Mathematics of Data Science     Hybrid Journal   (Followers: 6)
SIAM/ASA Journal on Uncertainty Quantification     Hybrid Journal   (Followers: 3)
Spatial Statistics     Hybrid Journal   (Followers: 2)
Stat     Hybrid Journal   (Followers: 1)
Stata Journal     Full-text available via subscription   (Followers: 10)
Statistica     Open Access   (Followers: 6)
Statistical Analysis and Data Mining     Hybrid Journal   (Followers: 23)
Statistical Theory and Related Fields     Hybrid Journal  
Statistics and Public Policy     Open Access   (Followers: 3)
Statistics in Transition New Series : An International Journal of the Polish Statistical Association     Open Access  
Statistics Research Letters     Open Access   (Followers: 1)
Statistics, Optimization & Information Computing     Open Access   (Followers: 5)
Stats     Open Access  
Theory of Probability and its Applications     Hybrid Journal   (Followers: 2)
Theory of Probability and Mathematical Statistics     Full-text available via subscription   (Followers: 2)
Turkish Journal of Forecasting     Open Access   (Followers: 1)
Zeitschrift für die gesamte Versicherungswissenschaft     Hybrid Journal  

           

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JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 3.92.91.54
 
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