Now showing items 1-5 of 5

    • 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 ...
    • Sentiment Polarity Identification in Financial News: A Cohesion-based Approach 

      Devitt, Ann; AHMAD, KHURSHID (2007)
      Text is not unadulterated fact. A text can make you laugh or cry but can it also make you short sell your stocks in company A and buy up options in company B? Research in the domain of finance strongly suggests that it ...
    • 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 ...