Georgakopoulos Thanasis and Stéphane Polis. “Semantic maps for (diachronic) lexical typology. Resources and methods”. University of Leuven, Belgium (May 25, 2018)
Stéphane Polis. “Plotting and exploring lexical semantic maps: Resources, tools, and methodological issues”. National Research University – Higher School of Economics, Moscow (April 17, 2018)
Stéphane Polis. “Diachronic and areal patterns: New applications of the semantic map model in lexical typology”. National Research University – Higher School of Economics, Moscow (April 16, 2018)
Georgakopoulos Thanasis. “Semantic changes, Metaphors, Metonymies and how to integrate them into semantic maps”. Université de Neuchâtel, Switzerland (April 11, 2018)
Georgakopoulos Thanasis. “Representing semantic change through semantic maps: From Grammar to Lexicon” [in Greek: «Αναπαράσταση της σημασιολογικής αλλαγής με τη μέθοδο των σημασιολογικών χαρτών: από τη γραμματική στο λεξικό»]. National and Kapodistrian University of Athens, Faculty of Philology, Department of Linguistics, Greece (March 28, 2018)
Georgakopoulos Thanasis. “The semantic map model in lexical typology and diachrony” [in Greek: «Λεξική τυπολογία και διαχρονία με τη μέθοδο των σημασιολογικών χαρτών]. University of Patras, Greece (March 27, 2018)
Georgakopoulos Thanasis & Stéphane Polis. “Lexical semantic maps in diachrony and synchrony: theoretical, methodological, and representational issues”. Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany (February 26, 2018)
