Applying Difference Metrics of Finite Sets in Diagnostics of Systems with Human Participation. - Peeter Lorents; Diana Lorents (IC-AI, 2002)

Intelligence and the Notation-Denotation Relation. - Peeter Lorents; Diana Lorents (IC-AI, 2003)

Knowledge and Understanding. - Peeter Lorents (IC-AI, 2004)

The role of equality in knowledge acquisition. - Peeter Lorents (IC-AI, 2005)

Associated Knowledge. - Peeter Lorents (IC-AI, 2006)

Denotations, Knowledge and Lies. - Peeter Lorents (IC-AI, 2007)

Knowledge, Computational Models, Semantic Networks and Concept Maps. - Peeter Lorents (Artificial Intelligence and Pattern Recognition, 2008)

Knowledge and Taxonomy of Intellect. - Peeter Lorents (IC-AI, 2008)

Cyber Society and Cooperative Cyber Defence. - Peeter Lorents; Rain Ottis; Raul Rikk (HCI (14), 2009)

Knowledge and Logic. - Peeter Lorents (IC-AI, 2009)

Lattices of Knowledge Systems. - Peeter Lorents; Enn Tyugu (IC-AI, 2009)

Knowledge and Information. - Peeter Lorents (IC-AI, 2010)

Digital solutions for inference rules in decision-supporting systems. - Erika Matsak; Peeter Lorents (ICDIM, 2010)

Applying time-dependent algebraic systems for describing situations. - Peeter Lorents; Erika Matsak (CogSIMA, 2011)

Knowledge in Digital Decision Support System. - Erika Matsak; Peeter Lorents (HCI (8), 2011)

Decision-support systems for situation management and communication through the language of algebraic systems. - Erika Matsak; Peeter Lorents (CogSIMA, 2012)

Veracity and Convincingness: Sources of Plausibility for Decision Making and Situation Management. - Peeter Lorents; Erika Matsak (SNPD, 2013)

SyLAR - The System for Logic and Automated Reasoning for Situation Management Decision Support Systems. - Erika Matsak; Tarmo Lehtpuu; Peeter Lorents (KES-IDT, 2015)

Assessing the Similarity of Situations and Developments by Using Metrics. - Peeter Lorents; Erika Matsak; Ahto Kuuseok; Daniil Harik (KES-IDT (1), 2017)

Some Mathematical and Practical Aspects of Decision-Making Based on Similarity. - Peeter Lorents; Maryna Averkyna (HCI (LBP), 2019)