no code implementations • 11 Jan 2022 • Serafeim Chatzopoulos, Thanasis Vergoulis, Dimitrios Skoutas, Theodore Dalamagas, Christos Tryfonopoulos, Panagiotis Karras
Heterogeneous information networks (HINs) represent different types of entities and relationships between them.
no code implementations • 30 Dec 2020 • Thanasis Vergoulis, Ilias Kanellos, Giorgos Giannopoulos, Theodore Dalamagas
Moreover, most approaches rely on the existence of rich metadata for each article, a requirement that cannot be adequately fulfilled for a large number of them.
no code implementations • 9 Dec 2020 • Apostolos Chalkis, Emmanouil Christoforou, Ioannis Z. Emiris, Theodore Dalamagas
The first concerns crisis detection, which is of prime interest for the public in general and for policy makers in particular because of the significant impact that crises have on the economy.
no code implementations • 1 Jun 2020 • Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Yannis Vassiliou
A detailed experimental evaluation on four real citation datasets across disciplines, shows that our approach is more effective than previous work in ranking papers based on their short-term impact.
no code implementations • 10 May 2012 • Theodore Dalamagas, Nikos Bikakis, George Papastefanatos, Yannis Stavrakas, Artemis G. Hatzigeorgiou
This paper presents our Linked Open Data (LOD) infrastructures for genomic and experimental data related to microRNA biomolecules.
Databases