Research

Tahani Coolen-Maturi


Research Interests


Nonparametric Predictive Inference, Nonparametric Statistics, Modeling dependence, Statistical methodology in Finance, Reliability and Survival analysis, Diagnostic accuracy including ROC analysis, Uncertainty quantification including imprecise probability.


Current PhD students


  • Ms Manal Alasmari. `Nonparametric Predictive Inference for Time Series’ (started October 2024; jointly supervised by Frank Coolen).

  • Ms Azza Alzahrany. `Dealing with Low Statistical Reproducibility’ (started October 2023; jointly supervised by Frank Coolen).

  • Ms Fatemah Alammar. `Nonparametric Predictive Inference for Sequential Clinical Trials’ (started October 2023; jointly supervised by Frank Coolen).

  • Ms Reem Alrashed. `System Maintenance Modelling with Survival Signatures’ (started October 2023; jointly supervised by Frank Coolen).

  • Ms Wedad Aljuhani. `Nonparametric Predictive Inference for Sequential Acceptance Decisions’ (started October 2023; jointly supervised by Frank Coolen).

  • Ms Nourah Albogamy. ` Nonparametric Predictive Inference Reproducibility for Multivariate tests’ (started October 2023; jointly supervised by Frank Coolen).

  • Ms Wejdan Alahmadi. `Topics in Survival Signatures’ (started October 2023; jointly supervised by Prof Frank Coolen).

  • Ms Nouf Alawaji. `Nonparametric Predictive Inference Reproducibility for Quantile Tests’ (started January 2023; jointly supervised by Frank Coolen).

  • Ms Hamdah Alshamari. `Nonparametric Predictive Inference Reproducibility for Diagnostic tests’ (started October 2022; 2nd supervisor Prof Frank Coolen).

  • Ms Taghreed Ghazai Alnefaie. `Nonparametric Predictive Inference for Reliability of Multi-State Systems’ (started October 2022; 1st supervisor Prof Frank Coolen).

  • Mr Rakan Alrekayan: `Nonparametric Predictive Inference for Regression’ (started January 2022; jointly supervised by Frank Coolen).

  • Ms Hadeer Ghonem: `Performance Evaluation of Nonparametric Predictive Inference’ (started October 2021; 2nd supervisor Prof Frank Coolen).

  • Ms Fatimah Alshihry: ‘Nonparametric Predictive Methods for Ranking and Selection’ (started January 2021, jointly supervised by Frank Coolen).

  • Mr Abdulmajeed Abdullah Alharbi: ‘Nonparametric Predictive Inference for Multiple Future Ordinal Observations’ (started January 2021, jointly supervised by Frank Coolen).

  • Ms Taghreed Almasoud: ‘Nonparametric Predictive Inference for Multivariate Data’ (started October 2020, jointly supervised by Frank Coolen).

  • Mr Mohammed Alhanif: ‘Portfolio Theory from Nonparametric Predictive Inference Perspective’ (started October 2020, jointly supervised by Frank Coolen).


Past PhD students


  • Mr Reid Alotaibi (2024): ‘Reproducibility of Hypothesis Tests for 2x2 Contingency Tables’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Ms Norah Alalyani (2024): ‘Nonparametric Predictive Inference for Reproducibility of One-Way Layout Tests’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Ms Norah Alshahrani (2024): ‘The Impact of Preliminary Tests on Statistical Reproducibility of Location Tests’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Ms Andrea (Mikulandova) Simkus (2023): ‘Contributions to Statistical Reproducibility and Small-Sample Bootstrap’ (jointly supervised by Frank Coolen; EPSRC-CASE project with AstraZeneca). [Link]

  • Ms Kholood Alyazidi (2023): ‘Nonparametric Predictive Inference for Inventory Decisions,’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Abdulrahman Aldawsari (2023): ‘Parametric Predictive Bootstrap and Test Reproducibility’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Masad Alrasheedi (2023): ‘Optimal Thresholds for Classification Trees using Nonparametric Predictive Inference’ (2nd supervisor Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Ms Fatimah Alghamdi (2022): ‘Reproducibility of Statistical Inference Based on Randomised Response Data’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Ali Mahnashi (2022): ‘Contributions to Nonparametric predictive inference with right-censored data’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Abdulmajeed Alharbi (2022): ‘Direct Nonparametric predictive inference classification trees’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Assamh Al-Luhayb (2021): ‘Smoothed Bootstrap Methods for Right-Censored Data and Bivariate Data’ (jointly supervised by Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Ms Ting He (2019): ‘Nonparametric predictive inference for option pricing based on the binomial tree model’ (jointly supervised by Prof Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Junbin Chen (2019): ‘Contributions to nonparametric predictive inference for bernoulli data with applications in finance’ (jointly supervised by Prof Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Mr Banjaran Surya Indrastomo (2019): ‘Political Economy of the Emergence of Islamic Finance: A Ground Theory Approach to Negotiating the Institutionalisation of Islamic Finance in Indonesia’ (1st supervisor Prof Mehmet Asutay), Durham University Business School. [Link]

  • Mr Howard Dove (Mr Hoang Duong, 2018): ‘Distress Risk, Financial Crisis and Investment Strategies: Evidence from the United Kingdom’ (1st supervisor Prof Rob Dixon), Durham University Business School. [Link]

  • Ms Manal Alabdulhadi (2018): ‘Direct nonparametric methods for setting diagnostic thresholds’ (jointly supervised by Prof Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

  • Ms Noryanti Binti Muhammad (2016). ‘Predictive inference with copulas for bivariate data’ (jointly supervised by Prof Frank Coolen), Department of Mathematical Sciences, Durham University. [Link]

 

 

 

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