Now showing items 66-85 of 115

  • Knowledge discovery for adaptive negotiation agents in e-marketplaces. 

    Lau, Raymond Y. K.; Li, Yuefeng; Song, Dawei; Kwok, Ron Chi Wai (Elsevier http://dx.doi.org/10.1016/j.dss.2007.12.018, 2008-05)
    LAU, R. Y. K., LI, Y., SONG, D. and KWOK, R. C. W., 2008. Knowledge discovery for adaptive negotiation agents in e-marketplaces. Decision Support Systems, 45 (2), pp. 310-323.
    Intelligent software agents are promising in improving the effectiveness of e-marketplaces for e-commerce. Although a large amount of research has been conducted to develop negotiation protocols and mechanisms for ...
  • Knowledge modelling for a generic refinement framework 

    Boswell, Robin; Craw, Susan (Elsevier http://dx.doi.org/10.1016/S0950-7051(99)00018-0, 1999-10)
    BOSWELL, R. and CRAW, S., 1999. Knowledge modelling for a generic refinement framework. Knowledge Based Systems, 12 (5-6), pp. 317-325
    Refinement tools assist with debugging the knowledge-based system (KBS), thus easing the well-known knowledge acquisition bottleneck, and the more recently recognised maintenance overhead. The existing refinement tools ...
  • Learning adaptation knowledge to improve case-based reasoning 

    Craw, Susan; Wiratunga, Nirmalie; Rowe, Ray (Elsevier http://dx.doi.org/10.1016/j.artint.2006.09.001, 2006-11)
    CRAW, S., WIRATUNGA, N. and ROWE, R., 2006. Learning adaptation knowledge to improve case-based reasoning. Artificial Intelligence, 170 (16-17), pp. 1175-1192.
    Case-Based Reasoning systems retrieve and reuse solutions for previously solved problems that have been encountered and remembered as cases. In some domains, particularly where the problem solving is a classification task, ...
  • Learning pseudo-tags to augment sparse tagging in hybrid music recommender systems. 

    Horsburgh, Ben; Craw, Susan; Massie, Stewart (Elsevier http://dx.doi.org/10.1016/j.artint.2014.11.004, 2015-02)
    HORSBURGH, B., CRAW, S. and MASSIE, S., 2015. Learning pseudo-tags to augment sparse tagging in hybrid music recommender systems. Artificial Intelligence, 219, pp. 25-39.
    Online recommender systems are an important tool that people use to find new music. To generate recommendations, many systems rely on tag representations of music. Such systems however suffer from tag sparsity, whereby tracks ...
  • Learning to improve software processes: making sense of practice. 

    Allison, Ian K.; Merali, Yasmin (International Information Management Association (IIMA) http://69.16.240.49/CIIMA/5%20CIIMA%206-1%2017-28%20Allison.pdf, 2006)
    ALLISON, I. and MERALI, Y., 2006. Learning to improve software processes. Communications of the IIMA, 6 (1), pp. 17-28.
    Software Process Improvement (SPI) programs are frequently considered to be planned in nature. However, there is recent evidence to suggest that SPI can be understood as a form of learning. Drawing on the organizational ...
  • Lexicon based feature extraction for emotion text classification. 

    Bandhakavi, Anil; Wiratunga, Nirmalie; Padmanabhan, Deepak; Massie, Stewart (Elsevier https://doi.org/10.1016/j.patrec.2016.12.009, 2016-12-15)
    BANDHAKAVI, A., WIRATUNGA, N., DEEPAK, P. and MASSIE, S. 2017. Lexicon based feature extraction for emotion text classification. Pattern recognition letters [online], 93, pages 133-143. Available from: https://doi.org/10.1016/j.patrec.2016.12.009
    General Purpose Emotion Lexicons (GPELs) that associate words with emotion categories remain a valuable resource for emotion analysis of text. However the static and formal nature of their vocabularies make them inadequate ...
  • Lexicon generation for emotion detection from text. 

    Bandhakavi, Anil; Wiratunga, Nirmalie; Massie, Stewart; Padmanabhan, Deepak (IEEE https://doi.org/10.1109/MIS.2017.22, 2017-02-13)
    BANDHAKAVI, A., WIRATUNGA, N., MASSIE, S. and PADMANABHAN, D. 2017. Lexicon generation for emotion detection from text. IEEE intelligent systems [online], 32(1), pages 102-108. Available from: https://doi.org/10.1109/MIS.2017.22.
    General-purpose emotion lexicons (GPELs) that associate words with emotion categories remain a valuable resource for emotion detection. However, the static and formal nature of their vocabularies make them an inadequate ...
  • A low-complexity and efficient encoder rate control solution for distributed residual video coding. 

    Hu, Chunyun; Hu, Binjie; Tu, Wanqing; Xiong, Yunhui (Springer https://doi.org/10.1007/s11042-017-4484-5, 2017-03-08)
    HU, C., HU, B., TU, W. and XIONG, Y. 2018. A low-complexity and efficient encoder rate control solution for distributed residual video coding. Multimedia tools and applications [online], 77(5), pages 5713-5735. Available from: https://doi.org/10.1007/s11042-017-4484-5
    Existing encoder rate control (ERC) solutions have two technical limitations that prevent them from being widely used in real-world applications. One is that encoder side infor- mation (ESI) is required to be generated ...
  • 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 ...
  • Maintaining retrieval knowledge in a case-based reasoning system. 

    Craw, Susan; Jarmulak, Jacek; Rowe, Ray (Blackwell http://www.blackwellpublishing.com/journal.asp?ref=0824-7935&site=1, 2001-05)
    CRAW, S., JARMULAK, J. and ROWE, R., 2001. Maintaining retrieval knowledge in a case-based reasoning system. Computational Intelligence, 17 (2), pp. 346-363.
    The knowledge stored in a case-base is central to the problem-solving of a Case-Based Reasoning (CBR) system. Therefore, case-base main- tenance is a key component of maintaining a CBR system. However, other knowledge ...
  • Medical students opinions on the inclusion of non-traditional skills in the curriculum. 

    Brady, Chevonne; Zarb, Mark (Allied Business Academies https://www.abacademies.org/articles/medical-students-opinions-on-the-inclusion-of-nontraditional-skills-in-the-curriculum-7099.html, 2018-04-04)
    BRADY, C. and ZARB, M. 2018. Medical students opinions on the inclusion of non-traditional skills in the curriculum. Journal of entrepreneurship education [online], 21(2), article ID 152. Available from: https://www.abacademies.org/articles/medical-students-opinions-on-the-inclusion-of-nontraditional-skills-in-the-curriculum-7099.html
    Background: Up to 50% of foundation year 2 doctors do not proceed directly into speciality training. This change in direction of our profession places increasing demands on an already stretched NHS. In the UK, medical ...
  • Meeple centred design: a heuristic toolkit for evaluating the accessibility of tabletop games. 

    Heron, Michael James; Belford, Pauline Helen; Reid, Hayley; Crabb, Michael (Springer https://doi.org/10.1007/s40869-018-0057-8, 2018-04-27)
    HERON, M., BELFORD, P.H., REID, H. and CRABB, M. 2018. Meeple centred design: a heuristic toolkit for evaluating the accessibility of tabletop games. The computer games journal [online], 7(2), pages 97-114. Available from: https://doi.org/10.1007/s40869-018-0057-8
    Evaluation of accessibility within a tabletop context is much more complicated than it is within a video game environment. There is a considerable amount of variation in game systems, game mechanisms, and interaction ...
  • Migrating software products to the cloud: an adaptive STS perspective. 

    Werfs, Marc; Baxter, Gordon; Allison, Ian K.; Sommerville, Ian (IIAM (International Information Management Association) http://www.iima.org/index.php?option=com_phocadownload&view=category&download=507:223werfs&id=83:jitim223&Itemid=77, 2013)
    WERFS, M., BAXTER, G., ALLISON, I. K. and SOMMERVILLE, I., 2013. Migrating software products to the cloud: an adaptive STS perspective. Journal of International Technology and Information Management, 22 (3), pp. 37-54.
    Cloud computing, as a disruptive innovation, has the potential to adversely affect companies. The effects can be particularly extreme for small and medium sized enterprises (SMEs). Subsequently, considerations of organisational ...
  • Multi-source video multicast in internet-connected wireless mesh networks. 

    Tu, Wanqing; Sreenan, Cormac; Jha, Sanjay; Zhang, Qian (IEEE https://doi.org/10.1109/TMC.2017.2691706, 2017-04-06)
    TU, W., SREENAN, C.J., JHA, S. and ZHANG, Q. 2017. Multi-source video multicast in internet-connected wireless mesh networks. IEEE transactions on mobile computing [online], 16(12), pages 3431-3444. Available from: https://doi.org/10.1109/TMC.2017.2691706
    Wireless mesh networks (WMNs) connect to the Internet via access gateways. This paper studies multi-sourcevideo multicast in Internet-connected WMNs. The focus is onthe design of a shareable integrated multicast that allows ...
  • Multiple case study approach to identify aggravating variables of insider threats in information systems. 

    Nicho, Mathew; Kamoun, Faouzi (Association for Information Systems. http://aisel.aisnet.org/cais/vol35/iss1/18, 2014)
    NICHO, M. and KAMOUN, F., 2014. Multiple case study approach to identify aggravating variables of insider threats in information systems. Communications of the Association for Information Systems, Volume 35, Article 18.
    Malicious insiders present a serious threat to information systems due to privilege of access, knowledge of internal computer resources, and potential threats on the part of disgruntled employees or insiders collaborating ...
  • Musings on misconduct: a practitioner reflection on the ethical investigation of plagiarism within programming modules. 

    Heron, Michael James; Belford, Pauline Helen (ACM http://dx.doi.org/10.1145/2874239.2874304, 2015-09-01)
    HERON, M.J. and BELFORD, P. 2015. Musings on misconduct: a practitioner reflection on the ethical investigation of plagiarism within programming modules. ACM SIGCAS computers and society [online], 45(3), pages 438-444. Available from: http://dx.doi.org/10.1145/2874239.2874304
    Tools for algorithmically detecting plagiarism have become very popular, but none of these tools offers an effective and reliable way to identify plagiarism within academic software development. As a result, the identification ...
  • 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 ...
  • 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, ...
  • On the relationship between variational level set-based and SOM-based active contours. 

    Abdelsamea, Mohammed M.; Gnecco, Giorgio; Gaber, Mohamed Medhat; Elyan, Eyad (Hindawi Publishing Corporation. http://dx.doi.org/10.1155/2015/109029, 2015-03)
    ABDELSAMEA, M. M., GNECCO, G., GABER, M. M. and ELYAN, E., 2015. On the relationship between variational level set-based and SOM-based active contours. Computational Intelligence and Neuroscience, Volume 2015, Article ID 109029.
    Most Active Contour Models (ACMs) deal with the image segmentation problem as a functional optimization problem, as they work on dividing an image into several regions by optimizing a suitable functional. Among ACMs, ...
  • The online dissemination of nature-health concepts: lessons from sentiment analysis of social media relating to "Nature-Deficit Disorder". 

    Palomino, Marco; Taylor, Tim; Goker, Ayse; Isaacs, John; Warber, Sara (MDPI https://doi.org/10.3390/ijerph13010142, 2016-01-19)
    PALOMINO, M., TAYLOR, T., GOKER, A., ISAACS, J. and WARBER, S. 2016. The online dissemination of nature-health concepts: lessons from sentiment analysis of social media relating to "Nature-Deficit Disorder". International journal of environmental research and public health [online], 13(1), article number 142. Available from: https://doi.org/10.3390/ijerph13010142.
    Evidence continues to grow supporting the idea that restorative environments, green exercise, and nature-based activities positively impact human health. Nature-deficit disorder, a journalistic term proposed to describe ...