RegionRank: A new approach for creating web search services. - Mate Lang; Levente Pal; Zoltan Sebesi; Károly Simon; Péter Szilágyi; Tamas Torok-Vistai (SISY, 2013)

Anatomy of a Cloud-Connected Door Lock Prototype, Integrating NFC-Enabled Mobile Wallet Technologies. - Máté-László Láng; Oana-Ancuta Sabãu; Károly Simon (SISY, 2024)