Recent Submissions

  • A lossless online Bayesian classifier. 

    Nguyen, Thi Thu Thuy; Nguyen, Tien Thanh; Sharma, Rabi; Liew, Alan Wee-Chung (Elsevier https://doi.org/10.1016/j.ins.2019.03.031, 2019-03-16)
    NGUYEN, T.T.T., NGUYEN, T.T., SHARMA, R. and LIEW, A. W.-C. 2019. A lossless online Bayesian classifier. Information sciences [online], 489, pages 1-17. Available from: https://doi.org/10.1016/j.ins.2019.03.031
    We are living in a world progressively driven by data. Besides the issue that big data cannot be entirely stored in the main memory as required by traditional offline learning methods, the problem of learning data that can ...
  • A weighted multiple classifier framework based on random projection. 

    Nguyen, Tien Thanh; Dang, Manh Truong; Liew, Alan Wee-Chung; Bezdek, James C. (Elsevier https://doi.org/10.1016/j.ins.2019.03.067, 2019-03-26)
    NGUYEN, T.T., DANG, M.T., LIEW, A. W.-C. and BEZDEK, J.C. 2019. A weighted multiple classifier framework based on random projection. Information science [online], 490, pages 36-58. Available from: https://doi.org/10.1016/j.ins.2019.03.067
    In this paper, we propose a weighted multiple classifier framework based on random projections. Similar to the mechanism of other homogeneous ensemble methods, the base classifiers in our approach are obtained by a learning ...
  • A review of digital video tampering: from simple editing to full synthesis. 

    Johnston, Pamela; Elyan, Eyad (Elsevier https://doi.org/10.1016/j.diin.2019.03.006, 2019-03-22)
    JOHNSTON, P. and ELYAN, E. 2019. A review of digital video tampering: from simple editing to full synthesis. Digital investigation [online], 29, pages 67-81. Available from: https://doi.org/10.1016/j.diin.2019.03.006
    Video tampering methods have witnessed considerable progress in recent years. This is partly due to the rapid development of advanced deep learning methods, and also due to the large volume of video footage that is now in ...
  • A model for optimising the deployment of cloud-hosted application components for guaranteeing multitenancy isolation. 

    Ochei, Laud Charles; Ejiofor, Christopher Ifeanyichukwu (ASTES Journal https://doi.org/10.25046/aj030220, 2018-03-27)
    OCHEI, L.C. and EJIOFOR, C.I. 2018. A model for optimising the deployment of cloud-hosted application components for guaranteeing multitenancy isolation. Advances in science, technology and engineering systems journal [online], 3(2), pages 174-183. Available from: https://doi.org/10.25046/aj030220
    Tenants associated with a cloud-hosted application seek to reduce running costs and minimize resource consumption by sharing components and resources. However, despite the benefits, sharing resources can affect tenant’s ...
  • Evaluating the effect of locking on multitenancy isolation for components of cloud-hosted services. 

    Ochei, Laud Charles; Ejiofor, Christopher Ifeanyichukwu (ASTES Journal https://doi.org/10.25046/aj030312, 2018-05-31)
    OCHEI, L.C. and EJIOFOR, C.I. 2018. Evaluating the effect of locking on multitenancy isolation for components of cloud-hosted services. Advances in science, technology and engineering systems journal [online], 3(3), pages 92-99. Available from: https://doi.org/10.25046/aj030312
    Multitenancy isolation is a way of ensuring that the performance, stored data volume and access privileges required by one tenant and/or component does not affect other tenants and/or components. One of the conditions that ...
  • Multi-label classification via label correlation and first order feature dependence features in a data stream. 

    Nguyen, Tien Thanh; Nguyen, Thi Thu Thuy; Luong, Anh Vu; Nguyen, Quoc Viet Hung; Liew, Alan Wee-Chung; Stantic, Bela (Elsevier https://doi.org/10.1016/j.patcog.2019.01.007, 2019-01-06)
    NGUYEN, T.T., NGUYEN, T.T.T., LUONG, A.V., NGUYEN, Q.V.H., LIEW, A.W.-C. and STANTIC, B. 2019. Multi-label classification via label correlation and first order feature dependance in a data stream. Pattern recognition [online], 90, pages 35-51. Available from: https://doi.org/10.1016/j.patcog.2019.01.007
    Many batch learning algorithms have been introduced for offline multi-label classification (MLC) over the years. However, the increasing data volume in many applications such as social networks, sensor networks, and traffic ...
  • Fall prediction using behavioural modelling from sensor data in smart homes. 

    Forbes, Glenn; Massie, Stewart; Craw, Susan
    FORBES, G., MASSIE, S. and CRAW, S. [2019]. Fall prediction using behavioural modelling from sensor data in smart homes. Artificial intelligence review [online], (accepted). Available from: https://doi.org/10.1007/s10462-019-09687-7
    The number of methods for identifying potential fall risk is growing as the rate of elderly fallers continues to rise in the UK. Assessments for identifying risk of falling are usually performed in hospitals and other ...
  • Real-time relative permeability prediction using deep learning. 

    Arigbe, Ovoke D.; Oyeneyin, Babs; Arana, Ines; Droubi, Mohamad Ghazi (Springer https://doi.org/10.1007/s13202-018-0578-5, 2018-11-24)
    ARIGBE, O.D., OYENEYIN, M.B., ARANA, I. and GHAZI, M.D. 2018. Real-time relative permeability prediction using deep learning. Journal of petroleum exploration and production technologies [online], In Press. Available from: https://doi.org/10.1007/s13202-018-0578-5
    A review of the existing two and three phase relative permeability correlations shows a lot of pitfalls and restrictions imposed by (a) their assumptions (b) generalization ability and (c) difficulty with updating in real ...
  • Degrees of tenant isolation for cloud-hosted software services: a cross-case analysis. 

    Ochei, Laud Charles; Bass, Julian M.; Petrovski, Andrei (Springer https://doi.org/10.1186/s13677-018-0121-8, 2018-12-17)
    OCHEI, L.C., BASS, J.M. and PETROVSKI, A. 2018. Degrees of tenant isolation for cloud-hosted software services: a cross-case analysis. Journal of cloud computing [online], 7, article ID 22. Available from: https://doi.org/10.1186/s13677-018-0121-8
    A challenge, when implementing multi-tenancy in a cloud-hosted software service, is how to ensure that the performance and resource consumption of one tenant does not adversely affect other tenants. Software designers and ...
  • A framework for achieving the required degree of multitenancy isolation for deploying components of a cloud-hosted service. 

    Ochei, Laud Charles; Petrovski, Andrei; Bass, Julian M. (Inderscience https://doi.org/10.1504/IJCC.2018.095399, 2018-09-20)
    OCHEI, L.C., PETROVSKI, A. and BASS, J.M. 2018. A framework for achieving the required degree of multitenancy isolation for deploying components of a cloud-hosted service. International journal of cloud computing [online], 7(3-4), pages 248-281. Available from: https://doi.org/10.1504/IJCC.2018.095399
    Multitenancy allows multiple tenants to access a single instance of a cloud offering. While several approaches exist for implementing multitenancy, little attention has been paid to implementing the required degree of ...
  • Combining heterogeneous classifiers via granular prototypes. 

    Nguyen, Tien Thanh; Nguyen, Mai Phuong; Pham, Xuan Cuong; Liew, Alan Wee-Chung; Pedrycz, Witold (Elsevier https://doi.org/10.1016/j.asoc.2018.09.021, 2018-09-28)
    NGUYEN, T.T., NGUYEN, M.P., PHAM, X.C., LIEW, A. W.-C. and PEDRYCZ, W. 2018. Combining heterogeneous classifiers via granular prototypes. Applied soft computing [online], 73, pages 795-815. Available from: https://doi.org/10.1016/j.asoc.2018.09.021
    In this study, a novel framework to combine multiple classifiers in an ensemble system is introduced. Here we exploit the concept of information granule to construct granular prototypes for each class on the outputs of an ...
  • Correspondence edit distance to obtain a set of weighted means of graph correspondences. 

    Moreno-García, Carlos Francisco; Serratosa, Francesc; Jiang, Xiaoyi (Elsevier https://doi.org/10.1016/j.patrec.2018.08.027, 2018-08-30)
    MORENO-GARCIA, C.F., SERRATOSA, F. and JIANG, X. 2018. Correspondence edit distance to obtain a set of weighted means of graph correspondences. Pattern recognition letters [online], In Press. Available from: https://doi.org/10.1016/j.patrec.2018.08.027
    Given a pair of data structures, such as strings, trees, graphs or sets of points, several correspondences (also referred in literature as labellings, matchings or assignments) can be defined between their local parts. The ...
  • Machine learning for improved pathological staging of prostate cancer: a performance comparison on a range of classifiers. 

    Regnier-Coudert, Olivier; McCall, John; Lothian, Robert; Lam, Thomas; McClinton, Sam; N'Dow, James (Elsevier https://doi.org/10.1016/j.artmed.2011.11.003, 2011-12-27)
    REGNIER-COUDERT, O., MCCALL, J., LOTHIAN, R., LAM, T., MCCLINTON, S. and N'DOW, J. 2012. Machine learning for improved pathological staging of prostate cancer: a performance comparison on a range of classifiers. Artificial intelligence in medicine [online], 55(1), pages 25-35. Available from: https://doi.org/10.1016/j.artmed.2011.11.003
    Objectives: Prediction of prostate cancer pathological stage is an essential step in a patient's pathway. It determines the treatment that will be applied further. In current practice, urologists use the pathological stage ...
  • Emotion-aware polarity lexicons for Twitter sentiment analysis. 

    Bandhakavi, Anil; Wiratunga, Nirmalie; Massie, Stewart; Padmanabhan, Deepak (Wiley https://doi.org/10.1111/exsy.12332, 2018-10-11)
    BANDHAKAVI, A., WIRATUNGA, N., MASSIE, S. and DEEPAK, P. 2018. Emotion-aware polarity lexicons for Twitter sentiment analysis. Expert systems [online], Early View. Available from: https://doi.org/10.1111/exsy.12332
    Theoretical frameworks in psychology map the relationships between emotions and sentiments. In this paper we study the role of such mapping for computational emotion detection from text (e.g. social media) with a aim to ...
  • X-FDR: a cross-layer routing protocol for multi-hop full-duplex wireless networks. 

    Al-Kadri, M. Omar; Aijaz, Adnan; Nallanathan, Arumugam
    AL-KADRI, M.O., AIJAZ, A. and NALLANATHAN, A. [2018]. X-FDR: a cross-layer routing protocol for multi-hop full-duplex wireless networks. IEEE wireless communications [online], (accepted).
    The recent developments in self-interference (SI) cancellation techniques have led to the practical realization of full-duplex (FD) radios that can perform simultaneous transmission and reception. FD technology is attractive ...
  • Integrating selection-based aspect sentiment and preference knowledge for social recommender systems. 

    Chen, Yoke Yie; Wiratunga, Nirmalie; Lothian, Robert
    CHEN, Y.Y., WIRATUNGA, N. and LOTHIAN, R. [2018]. Integrating selection-based aspect sentiment and preference knowledge for social recommender systems. Online information review [online], (accepted). Available from: https://doi.org/10.1108/OIR-02-2017-0066
    Purpose - Recommender system approaches such as collaborative and content-based filtering rely on user ratings and product descriptions to recommend products. More recently, recommender system research has focused on ...
  • Non-traditional skills in undergraduate medical education: the development of a teaching programme. 

    Brady, Chevonne; Zarb, Mark (Sage https://doi.org/10.1177/0036933018776837, 2018-05-27)
    BRADY, C. and ZARB, M. 2018. Non-traditional skills in undergraduate medical education: the development of a teaching programme. Scottish medical journal [online], 63(3), pages 80-81. Available from: https://doi.org/10.1177/0036933018776837
    As a junior doctor in what is an increasingly struggling healthcare system, I am concerned to see that many of my junior and senior colleagues have opted not to continue onto the next stage of training. Whilst entrepreneurship, ...
  • New trends on digitisation of complex engineering drawings. 

    Moreno-García, Carlos Francisco; Elyan, Eyad; Jayne, Chrisina (Springer https://doi.org/10.1007/s00521-018-3583-1, 2018-06-13)
    MORENO-GARCIA, C.F., ELYAN, E. and JAYNE, C. 2018. New trends on digitisation of complex engineering drawings. Neural computing and applications [online], OnlineFirst. Available from: https://doi.org/10.1007/s00521-018-3583-1
    Engineering drawings are commonly used across different industries such as oil and gas, mechanical engineering and others. Digitising these drawings is becoming increasingly important. This is mainly due to the legacy of ...
  • W3C accessibility guidelines for mobile games. 

    Wilson, Amy; Crabb, Michael (Springer https://doi.org/10.1007/s40869-018-0058-7, 2018-05-02)
    WILSON, A. and CRABB, M. 2018. W3C accessibility guidelines for mobile games. The computer games journal [online], 7(2), pages 49-61. Available from: https://doi.org/10.1007/s40869-018-0058-7
    In the past decade, video games have become one of the fastest growing forms or entertainment around the world. In particular, mobile gaming has continued to evolve, becoming increasingly popular for billions of people ...
  • Eighteen months of meeple like us: an exploration into the state of board game accessibility. 

    Heron, Michael James; Belford, Pauline Helen; Reid, Hayley; Crabb, Michael (Springer https://doi.org/10.1007/s40869-018-0056-9, 2018-04-21)
    HERON, M.J, BELFORD, P.H., REID, H. and CRABB, M. 2018. Eighteen months of meeple like us: an exploration into the state of board game accessibility. The computer games journal [online], 7(2), pages 75-95. Available from: https://doi.org/10.1007/s40869-018-0056-9
    The study of game accessibility to date has largely focused on the topic of accessibility within a video game context. Largely underexplored in the academic and professional literature is accessibility in the domain of ...

View more