• Discovering similar Twitter accounts using semantics 

      Razis G., Anagnostopoulos I. (2016)
      On daily basis, millions of Twitter accounts post a vast number of tweets including numerous Twitter entities (mentions, replies, hashtags, photos, URLs). Many of these entities are used in common by many accounts. The ...
    • Solon: A holistic approach for modelling, managing and mining legal sources 

      Koniaris M., Papastefanatos G., Anagnostopoulos I. (2018)
      Recently there has been an exponential growth of the number of publicly available legal resources. Portals allowing users to search legal documents, through keyword queries, are now widespread. However, legal documents are ...