Browsing Computer Science (Scholarly Publications) by Author "AHMAD, KHURSHID"

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  • Correlating market movements with consumer confidence and sentiments: a longitudinal study 

    AHMAD, KHURSHID; KEARNEY, COLM; DALY, NICHOLAS; AHMAD, KHURSHID; KEARNEY, COLM (Leipzeiger Beitrage zur Informatik, 2009)
    An analysis of the return and volatility of major stock market indices (S&P 500, Nikkei, and ISEQ 20), consumer confidence surveys (Michigan, Irish and Japanese consumer confidence) and affect content of economic news about ...

  • A Semi-Automatic Indexing System for Cell Images 

    AHMAD, KHURSHID; Zheng, Choaxin; KELLEHER, DERMOT P (IEEE, 2008)
    A method is described that can be used for annotating and indexing an arbitrary set of images with texts collateral to the images. The collateral texts comprise digitised texts, e.g. journal papers and newspapers in which ...

  • Sentiment in German language news and blogs, and the DAX 

    AHMAD, KHURSHID (Leipziger Beitrage zur Informatik, 2009)
    An analysis of a diachronically organised corpus of Germanlanguage newspaper articles and blog posts on economy and finance is presented using a prototype dictionary of affect in German. The changes in the frequency of ...

  • Temporal Dependence in Legal Documents 

    FERNANDO, RAFAEL TIMOTHY; VOGEL, CARL; AHMAD, KHURSHID (Springer, 2013)
    Tasks and difficulties inherent in the largely open problem of temporal information extraction from legal text are outlined. We demonstrate the efficacy of tools and concepts available ?off-the-shelf? and suggest refinements ...