WASET
    Paolo Fantozzi and  Luigi Laura and  Umberto Nanni,  Weighted-Distance Sliding Windows and Cooccurrence Graphs for Supporting Entity-Relationship Discovery in Unstructured Text.   journal   = {International Journal of Cognitive and Language Sciences}, [online]. World Academy of Science, Engineering and Technology.
    July 2018, vol. 140(8). 663 - 669
    [viewed 05 May 2024]. Available from: https://publications.waset.org/pdf/10009445.