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Funded PhD Opportunity

Decision Analytic with Combined Data Driven Models and Domain Knowledge for Sustainable Land Management

Subject: Computer Science and Informatics


Background and Challenges

Globally the agricultural sector is facing economic, environmental and social challenges in rapidly changing economic and policy settings. Therefore, there is an urgency to provide effective solutions for sustainable land management. Agricultural yields and environmental health in Northern Ireland are currently suboptimal and there are a number of scenarios following BREXIT that require urgent planning.

Due to the lack of a holistic information delivery system and decision support tool, a large amount of data, e.g. soil geochemistry and water quality collected by the public/private sectors, are not currently being used to their full potential. Furthermore, quantitative or ‘hard’ data have yet to be exploited to their full potential through effective combination with expert (scientists and farmers) knowledge and practical experience to assist future decision-making. Additionally, significant amounts of data, which could benefit local farmers, are not being gathered (for example soil analysis results) and there are plans to rectify this situation. Moreover, sustainable land management involves complex interactions of political, social, economic and physical factors operating at different scales and in time/space all of which require an effective modelling approach.

Aim and Objectives

This project will make an innovative contribution by introducing inter-disciplinary state of the art modelling and computational intelligence techniques to address the key challenges of sustainable land management. The aim of this PhD research project is, therefore, to develop and evaluate a smart land management decision support system for famers and decision makers consisting of three-levels of virtual mapping: geographical mapping, causal structure mapping and information mapping. This is aimed at capturing, measuring, formalising, evaluating and visualising the various inputs and their integration.

Specifically, the objectives of this project are to:

1.Explore and develop a novel and effective knowledge presentation and decision analytic framework that can handle diverse interactions and flows of information at different scales simultaneously in a scalable manner.

2.Create a transparent, user-friendly, smart land management decision support tool consisting of three-levels of virtual mapping for visualisation, manipulation, analysis and evaluation.

3.Validate the system by experiments on expert-based small-scale scenarios with known outcomes.

4.Explore and derive scenarios and conduct simultaneous forecasting and back casting for specific land management objectives in Northern Ireland.

Anticipated Outcomes/Impact

It is anticipated a smart (BREXIT-ready), user friendly, virtual land management online decision support tool will be developed to offer innovative solutions to (1) inform sustainable land policy; (2) help famers to make sustainable land management decisions; (3) provide support for policy decision making on land management in order that strategic policies can be decided efficiently based on a broad range of inputs. These inputs will include the physical structure of land management along with economic, social and environmental sustainability factors.

Research Team

This interdisciplinary project brings together expertise in decision analytics, information fusion and knowledge-based systems from the School of Computing, and in environment and land management from the School of Geography and Environmental Sciences, along with a team of experienced researchers and managers in the GSNI and DAERA.

Essential criteria

  • Upper Second Class Honours (2:1) Degree or equivalent from a UK institution (or overseas award deemed to be equivalent via UK NARIC)

Desirable Criteria

If the University receives a large number of applicants for the project, the following desirable criteria may be applied to shortlist applicants for interview.

  • First Class Honours (1st) Degree
  • Masters at 70%



    The scholarship will cover tuition fees at the Home rate and a maintenance allowance of £ 14,777 per annum for three years. EU applicants will only be eligible for the fees component of the studentship (no maintenance award is provided).  For Non EU nationals the candidate must be "settled" in the UK.

Other information

The Doctoral College at Ulster University


As Senior Engineering Manager of Analytics at Seagate Technology I utilise the learning from my PhD ever day

Adrian Johnston - PhD in Informatics

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Key dates

Submission deadline
Monday 19 February 2018

Interview Date
9 to 23 March 2018

Contact supervisor

Dr Jun Liu

Other supervisors


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