Modeling Natural Language Sentences into SPN Graphs. - Michael T. Mills; Adamantia Psarologou; Nikolaos G. Bourbakis (ICTAI, 2013)

A NLU-based method for a first level automatic categorization of AI-based security documents. - Adamantia Psarologou; Maria Virvou; Nikolaos G. Bourbakis (IISA, 2013)

A mapping mechanism of NL sentences onto an SPN state machine for understanding purposes. - Adamantia Psarologou; Nikolaos G. Bourbakis; Maria Virvou (IISA, 2014)

A Synthesis of Stochastic Petri Net (SPN) Graphs for Natural Language Understanding (NLU) Event/Action Association. - Adamantia Psarologou; Anna Esposito; Nikolaos G. Bourbakis (ICTAI, 2015)

A Human-Like SPN Methodology for Deep Understanding of Technical Documents. - Nikolaos G. Bourbakis; Adamantia Psarologou; Giorgia Rematska; Anna Esposito (ICTAI, 2016)

Glossa - A Formal Language as a Mapping Mechanism of NL Sentences into SPN State Machine for Actions/Events Association. - Adamantia Psarologou; Nikolaos G. Bourbakis (Int. J. Artif. Intell. Tools, 2017)