no code implementations • 10 May 2023 • Serafeim Chatzopoulos, Kleanthis Vichos, Ilias Kanellos, Thanasis Vergoulis
Various research activities rely on citation-based impact indicators.
no code implementations • 6 May 2022 • Thanasis Vergoulis, Serafeim Chatzopoulos, Kleanthis Vichos, Ilias Kanellos, Andrea Mannocci, Natalia Manola, Paolo Manghi
In recent years, assessing the performance of researchers has become a burden due to the extensive volume of the existing research output.
1 code implementation • 11 Jan 2022 • Serafeim Chatzopoulos, Thanasis Vergoulis, Dimitrios Skoutas, Theodore Dalamagas, Christos Tryfonopoulos, Panagiotis Karras
In this paper, we present ATRAPOS, a new approach for the real-time evaluation of metapath query workloads that leverages a combination of efficient sparse matrix multiplication and intermediate result caching.
no code implementations • 28 Jan 2021 • Thanasis Vergoulis, Ilias Kanellos, Claudio Atzori, Andrea Mannocci, Serafeim Chatzopoulos, Sandro La Bruzzo, Natalia Manola, Paolo Manghi
The growth rate of the number of scientific publications is constantly increasing, creating important challenges in the identification of valuable research and in various scholarly data management applications, in general.