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Justin M Crow
  • Justin Crow,
    TAG Laboratory,
    Department of Informatics
    University of Sussex
    Brighton, BN1, 9QJ
    East Sussex, UK

Justin M Crow

  • I have recently graduated from the BSc Computer Science course at Sussex University, where I attained the highest graduating grade in my cohort. Additionally, I hold a 1st class honors degree in Fine Art from University of The Arts London: Central Saint Martins, which gives me a unique approach to conceptualising and tackling problems. Combined, the two have provided me with very nuanced insight and skills that often permits me to uncover hitherto unthought of means of solving issues. Hardworking, enthusiastic, and with an eye for... moreedit
  • Professor David Weir, Dr Jeremy Reffinedit
Social media are rich information sources during and in the aftermath of crisis events such as earthquakes and terrorist attacks. Despite myriad challenges, with the right tools, significant insight can be gained which can assist... more
Social media are rich information sources during and in the aftermath of crisis events such as earthquakes and terrorist attacks. Despite myriad challenges, with the right tools, significant insight can be gained which can assist emergency responders and related applications. However, most extant approaches are incomparable, using bespoke definitions, models, datasets and even evaluation metrics. Furthermore, it is rare that code, trained models, or exhaustive parametrisation details are made openly available. Thus, even confirmation of self-reported performance is problematic; authoritatively determining the state of the art (SOTA) is essentially impossible. Consequently, to begin addressing such endemic ambiguity, this paper seeks to make 3 contributions: 1) the replication and results confirmation of a leading (and generalisable) technique; 2) testing straightforward modifications of the technique likely to improve performance; and 3) the extension of the technique to a novel and...