• Biological-inspired algorithms for dynamic search in web graphs 

      Kouzas, G.; Anagnostopoulos, I. (2011)
      We propose a biological-inspired algorithmic procedure for improving the precision level in respect to a web user's query. This algorithm is capable of tracing relevant information in web graphs, imitating the mission of ...
    • Effective ranking fusion methods for personalized metasearch engines 

      Akritidis, L.; Katsaros, D.; Bozanis, P. (2008)
      Metasearch engines are a significant part of the information retrieval process. Most of Web users use them directly or indirectly to access information from more than one data sources. The cornerstone of their technology ...