Hello, I am Alexander, an assistant professor for Natural Language Processing (NLP). My main research interest is computational lexical semantics, including word sense embeddings, word sense induction, extraction of lexical resources, and other related topics. I am also interested in argument mining. More generally, I am interested in neural and statistical natural language processing, information retrieval, knowledge bases, machine learning and intersections/interactions of these fields. You can find the list of my publications below on this page and also at Google Scholar.
I am with the Skoltech since 2019. My background is almost a decade of exciting research and developments in the field of NLP: I worked on a range of problems and tasks, such as semantic relatedness, word sense disambiguation, and induction, sentiment analysis, gender detection, taxonomy induction, etc . Before Skoltech, I was a Postdoctoral researcher in the group of Chris Biemann at the University of Hamburg, Germany. Prior to the appointment in Hamburg, I had a position of Postdoc at TU Darmstadt. I received my PhD in Computational Linguistics from the Université catholique de Louvain, Belgium. During these years, I (co-)authored more than 40 peer-reviewed research publications, including papers in top-tier conference proceedings, such as ACL, EMNLP, EACL, and ECIR receiving (with co-authors) the best paper awards at the “Representation Learning for NLP” (RepL4NLP) workshop at ACL 2016 and SemEval’2019 competition on “Unsupervised Frame Induction”. I co-organised two shared tasks on semantic relatedness and word sense induction evaluation for the Russian language (RUSSE’15 and RUSSE’18). I served also as a co-editor of a data science conference on Analysis of Social Networks, Images, and Texts (AIST) with the proceedings published in Springer LNCS series.
I supervised research-oriented Master theses, usually also aiming to publish a conference paper on the basis of the produced materials.
I help to write research proposals to funding organizations which let researchers visit our faculty and do interesting short-term research project together.