About

My interests are in statistical methodology and applications to investigate phenomena on natural events which evolve over space and time. Of particular interest are natural hazards, environmental variables and diseases. The statistical problems are wide rannging and complex. My immediate interests fall into the following categories-

  1. Modelling of spatial and temporal stochastic dependence structures.
  2. Efficient computation of big spatio-temporal dependence matrices.
  3. Applications involving the above.
  4. Interface of maximum likelihood and interpretable machine learning algorithms for streaming data.

If you wish to pursue a PhD with me or want to discuss opportunities please contact me with your CV at sourav.das@jcu.edu.au. I am particularly keen to hear from students with background in statistical analysis of time series, applied stochastic process, multivariate statistical methods, mixed effects modelling or spatial statistics.

Teaching
  • MA1580: Foundations of Data Science (Level 1; CNS & TSV)
  • MA5800: Foundations for Data Science (Level 5; CNS & ONL)
  • MA5810: Introduction to Data Mining (Level 5; CNS, ONL & TSV)
Interests
Research
  • Algorithms for streaming data monitoring - land displacement, EEG, ECG, Seismic signals. Statistical models for environmental events - floods, precipitation, cyclones. Spatial and environmental epidemiology for mental health and infectious diseases.
Experience
  • 2019 to present - Lecturer, Statistics and Data Science, James Cook University (Cairns, Australia)
  • 2017 to 2019 - Clinical Biostatistician, Royal Melbourne Hospital/ University of Melbourne (Melbourne, Australia)
  • 2015 to 2017 - Post Doctoral Research Associate, University of Bristol (Bristol, UK)
  • 2012 to 2015 - Research Fellow, National University of Singapore (Singapore)
  • 2007 to 2011 - PhD, University of Manchester (Manchester, UK)
Research Disciplines
Socio-Economic Objectives
Publications

These are the most recent publications associated with this author. To see a detailed profile of all publications stored at JCU, visit ResearchOnline@JCU. Hover over Altmetrics badges to see social impact.

Journal Articles
Current Funding

Current and recent Research Funding to JCU is shown by funding source and project.

Far North Queensland Hospital Foundation - Research Grant

Health informatics for mental health at FNQ

Indicative Funding
$5,000 over 1 year
Summary
This project will construct a mental health database combining demographic, household economic, geographic and pharmaceutical information on 1000 unique emergency mental health related admissions at four FNQ Hospital and Health Services, Cairns, Townsville, Mount Isa and Atherton. The construction of the database will follow the relevant privacy and data security protocols. It would then be used for a more detailed evidence-based explanation of patterns and variation of incidents adjusting for confounding and contributing factors and offsets including economic and demographic factors such as age-stratified population, household income, existing co-morbidities and lifestyle choices.
Investigators
Sourav Das and Alan Clough (College of Science & Engineering, College of Public Health and Medical & Vet Sciences)
Keywords
Mental Health; spatial epidemiology; health informatics

Wet Tropics Management Authority - Contract Research

Research to inform yellow crazy ant management in the Wet Tropics

Indicative Funding
$740,187 over 2 years
Summary
Continuation and consolidation of four years of scientific activities to support yellow crazy ant eradication in the Wet Tropics (data analysis, monitoring non-target effects of baiting, probability of detection).
Investigators
Lori Lach, Sourav Das, Peter Yeeles and Angela Strain (College of Science & Engineering)
Keywords
Yellow Crazy Ants (Formicidae); Detection; Baiting; Population Dynamics; Wet Tropics World Heritage Area; Non-target effects
Supervision

Advisory Accreditation: I can be on your Advisory Panel as a Secondary Advisor.

These Higher Degree Research projects are either current or by students who have completed their studies within the past 5 years at JCU. Linked titles show theses available within ResearchOnline@JCU.

Current
  • Using Weather Radars to Inform Data-Driven Irrigation Practices (Masters , Secondary Advisor)
Collaboration

The map shows research collaborations by institution from the past 7 years.
Note: Map points are indicative of the countries or states that institutions are associated with.

  • 5+ collaborations
  • 4 collaborations
  • 3 collaborations
  • 2 collaborations
  • 1 collaboration
  • Indicates the Tropics (Torrid Zone)

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