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Incremental Transductive Learning Approaches to Schistosomiasis Vector Classification

Fusco, Terence, Bi, Yaxin, Wang, Haiying / HY and Browne, Fiona (2016) Incremental Transductive Learning Approaches to Schistosomiasis Vector Classification. In: The Dragon 3 Symposium 2016. ESA Communications. 8 pp. [Conference contribution]

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Abstract

The key issues faced pertaining to collection of epidemic disease data for research and analysis purposes, is that it is often a time consuming and expensive process. This results in availability of sparse sample data from which we aim to develop prediction models. To address this sparse sample data issue, the research carried out in this paper presents novel Incremental Transductive methods. These are used to circumvent the data collection process by applying previously acquired data to provide precise and consistently confident labelling alternatives to the pro- cess of manually retrieving relevant data from areas of interest. We have conducted research and investigated various approaches for semi-supervised machine learning including Bayesian models in terms of reasoning for labelling data. Results in this paper have shown that using the proposed Incremental Transductive methods, we can consistently label instances of data with a class of vector density to a high degree of confidence. By applying the Liberal (LTA) and Strict (STA) Training Approaches, we provide a bespoke labelling and classification process as an alternative to standalone algorithms. All of the methods employed in this paper are components in the process aimed at reducing the proliferation of the Schistosomiasis disease and its effects.

Item Type:Conference contribution (Paper)
Keywords:Oncomelania Hupensis, Cumulative Training Approach, Data Imputation, Correlation Co-efficient, Co-efficient of Determination
Faculties and Schools:Faculty of Computing & Engineering
Faculty of Computing & Engineering > School of Computing and Mathematics
Research Institutes and Groups:Computer Science Research Institute
Computer Science Research Institute > Artificial Intelligence and Applications
ID Code:36236
Deposited By: Dr Yaxin Bi
Deposited On:22 Feb 2017 15:04
Last Modified:17 Oct 2017 16:26

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