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  • Shen, Qiang; Diao, Ren; Su, Pan (EasyChair, 2012-06-22)
    Many strategies have been exploited for the task of feature selection, in an effort to identify more compact and better quality feature subsets. Such techniques typically involve the use of an individual feature significance ...
  • Shen, Qiang; Jensen, Richard (2009)
    The evaluation of glass evidence in forensic science is an important issue. Traditionally, this has depended on the comparison of the physical and chemical attributes of an unknown fragment with a control fragment. A high ...
  • Diao, Ren; Chao, Fei; Peng, Taoxin; Snooke, Neal; Shen, Qiang (2013-09-25)
    Classifier ensembles constitute one of the main research directions in machine learning and data mining. The use of multiple classifiers generally allows better predictive performance than that achievable with a single ...
  • Slezak, Dominik; Cornelis, Chris; Hurtado Martín, German; Jensen, Richard (2008-06-13)
    In this paper, within the context of fuzzy rough set theory, we generalize the classical rough set framework for data-based attribute selection and reduction, based on the notion of fuzzy decision reducts. Experimental ...
  • Chris; Germán; Richard; Dominik (Springer Science+Business Media, 2008)
    In this paper, within the context of fuzzy rough set theory, we generalize the classical rough set framework for data-based attribute selection and reduction, based on the notion of fuzzy decision reducts. Experimental ...
  • Diao, Ren; Shen, Qiang (2012-12)
    Many search strategies have been exploited for the task of feature selection (FS), in an effort to identify more compact and better quality subsets. Such work typically involves the use of greedy hill climbing (HC), or ...
  • Diao, Ren (Aberystwyth UniversityComputer Science, 2014)
    Abstract Feature selection is a term given to the problem of selecting important domain attributes which are most predictive of a given outcome. Unlike other dimensionality reduction methods, feature selection approaches ...
  • Mokhtar, Khairil Azmin (Aberystwyth University, 2002)
    This study examines institutions essential in a federal system which have been established by the Federal Constitution of Malaysia with a view to determine to what extent the institutions fulfil the underlying values of ...
  • John (2014-12-03)
    Quantum feedback networks have been introduced in quantum optics as a set of rules for constructing arbitrary networks of quantum mechanical systems connected by uni-directional quantum optical fields, and has allowed for ...
  • Wu, L.; Xie, S. Q.; Zhu, X. N.; Wootton, Robert J.; Cui, Y. B. (2002)
    The temporal dynamics of daily food consumption were examined in individually housed fish that experienced four cycles of 1 week of feed deprivation followed by 2 weeks of feeding to satiation. Four species were compared: ...
  • Richard J.; J. B.; N. C.; T.; O. (2003)
    It is emphasised that the feeding regime of animals in the dry period, particularly near the time of parturition, is intended to prepare them for the coming lactation. The length of the dry period, the body reserves (fat ...
  • van Hoek, A. H.; Jouany, Jean-Pierre; al, et; Boxma, B.; Pristas, P.; Newbold, C. James; Severing, E.; McEwan, Neil R.; Huynen, M. A.; Ricard, G.; Michalowski, T. (2009-07-08)
    Background The hydrogenosomes of the anaerobic ciliate Nyctotherus ovalis show how mitochondria can evolve into hydrogenosomes because they possess a mitochondrial genome and parts of an electron-transport chain on the one ...
  • Boxma, Brigitte; Ricard, Guenola; van Hoek, Angela Ham; Severing, Edouard; Moon-van der Staay, Seung-Yeo; van der Staay, Georg W. M.; van Alen, Theo A.; de Graaf, Rob M.; Cremers, Geert; Kwantes, Michiel; McEwan, Neil R.; Newbold, Charles James; Jouany, Jean-Pierre; Michalowski, Tadeusz; Pristas, Peter; Huynen, Martijn A.; Hackstein, Johannes H. P. (2007-11-16)
    Background: The hydrogenosomes of the anaerobic ciliate Nyctotherus ovalis show how mitochondria can evolve into hydrogenosomes because they possess a mitochondrial genome and parts of an electron-transport chain on the ...
  • Ireland, Richard (Greenwood Press, 2002)
    Policing and War in Europe marks a new departure in Criminal Justice History. These seven chapter essays, together with the reviews of twelve major works in the area, establish the series as a major forum for exploring new ...
  • N. (Springer Science+Business Media, 2008-10-25)
    There is currently a consensus in an international context on the importance to the economy of the active participation of entrepreneurship throughout the business and working world. This is largely a factor related to ...
  • Brukhin, Vladimir B.; Jaciubek, Miloslawa; Carpio, Arturo Bolaños; Kuzmina, Vera; Grossniklaus, Ueli (2012-01-16)
    In plants, the male and female gametophytes represent the haploid generation that alternates with the diploid sporophytic generation. Male and female gametophytes develop from haploid micro- and megaspores, respectively. ...
  • O'Connor, Jillian; Feinberg, David; Fraccaro, Paul; Borak, Diana; Tigue, Cara; Re, Daniel; Jones, Benedict; Little, Anthony; Tiddeman, Bernie (2012-04-01)
    Vocal and facial masculinity are cues to underlying testosterone in men and influence women’s mate preferences. Consistent with the proposal that facial and vocal masculinity signal common information about men, prior work ...
  • Jennifer; Yasmin (2012-05)
  • Jennifer (2012-04)