Curriculum vitae

Olga Lyashevskaya

Professor, School of , Faculty of humanities Leading research fellow, Linguistic Convergence Laboratory Higher School of Economics, Moscow 20 Myasnitskaya ul. Moscow 101000 Russia

Senior researcher Dept. of corpus linguistics and poetics Vinogradov Institute of Russian language Volkhonka ul. 18/2 Moscow 125190 Russia

Born: May 7, 1973, Moscow, USSR

Research interests: Lexical and grammatical semantics cognitive semantics, construction , grammatical category of number, space and grammar, lexical classifications Corpus linguistics Russian National Corpus grammatical, semantic, word-formation and MWE databases of RNC, Russian FrameBank Lexicography corpus-based lexicography, Frequency dictionary of RNC, Grammatical dictionary of new words, Word-formation and morphemic dictionary Computational linguistics morphological and semantic annotation, word-sense disambiguation, frequency dictionary, construction learning, RU-EVAL (Workshop on Russian NLP evaluation) Russian language

Education: 12/1995 - 11/1998 Dept. of Computational Science, PhD courses, All-Russian Institute of Scientific and Technical Information (VINITI RAN), 10/1999 Ph.D. in Philology (kandidat nauk) Ph.D. thesis: “Non-standard semantics of Russian nominal number” [in Russian, “Nestandartnoje chislovoje povedenije russkix suschestvitel'nyx”], supervisor: Prof. E.V. Paducheva 09/1990 – 06/1995 Faculty of Theoretical and Applied Linguistics, Russian State University for the Humanities (RGGU), Moscow Diploma in Linguistics Diploma thesis: “Semantics of Number in Russian Nouns with Defective Paradigm (Names of Substances and Aggregates)” [in Russian, “Semantika chislovoj defektnosti (imena veschestv i sovokupnostej v russkom jazyke)”] supervisor: Dr. V.A. Plungian

Employment: 01/2017 - present Leading research fellow, Linguistic Convergence Laboratory National Research University Higher School of Economics, Moscow, Russia 09/2011 - present Professor, Faculty of humanities (before 2014 - Faculty of philology) National Research University Higher School of Economics, Moscow, Russia 06/2011-present Senior researcher (part-time) Vinogradov Institute of Russian language, Moscow, Russia 01/2010-07/2011 Associate Professor of Russian linguistics, 02/2008-01/2010 Postdoctor in Russian linguistics, Dept. of language and linguistics, Faculty of Humanities, University of Tromso, Norway 04/2002-02/2008 Senior Research Fellow, Dept. of Linguistic Research, 01/2000-03/2002 Senior Research Fellow, Dept. of Computational Sciences, All-Russian Institute of Scientific and Technical Information (VINITI RAN), Moscow 02/1997-01/2001 Teacher of Russian as a foreign language, 04/1996-06/1998 Specialist in teaching methods, Philological Faculty, Moscow State University

Awards and accomplishments: 2013, 2017, 2019 Best academic supervisor (Best student research paper in linguistics) 2017 A letter of gratitude, National Research University Higher School of Economics 2005 Academia Europaea Prize for Young Russian Scientists 1993 – 1995 Moscow Mayor personal scholarship for honours students, Russian State University for the Humanities

Grants and scholarships: 2018 "Materials for the frequency dictionary of the Russian poetry", HSE Research and Study Groups grant # 18-05-0047 (project leader) 2018-2020 DiAsPol250: The Development of the Polish Aspect System in the Last 250 Years against the Background of Neighbouring Languages, Beethoven II – Polish-German Funding Initiative, DFG/NCN (cooperation partner) 2018-2020 TWIRLL: Targeting Wordforms in Russian Language Learning, SIU, The cooperation program with Russia, UiT The Arctic University of Norway (CPRU-2017/10027) (cooperation partner) 2018-2020 DigiPalSlav: Digital Paleoslavistics, Alexander von Humboldt-Stiftung, Programm zur Förderung von Institutspartnerschaften Abteilung Förderung und Netzwerk (cooperation partner) 2016 "Learner corpus REALEC: Lexicological observations", HSE Research and Study Groups grant # 16-05-0057 (project leader) 2015-2017 "Standards for Russian NLP evaluation", Russian Foundation for Basic Research grant # 15-07-09306-a (as supervisor) 2015-2017 "Development of historical modules of the Russian National Corpus", Rusian Foundation for the Humanties grant # 15-04-12050-v (as research fellow) 2014-2015 "Quantitative corpus study of the grammatical category of Russian number", NRU HSE Scientific foundation, individual research grant 2014 "Corpus Instruments for Russian Grammar Study", Basic Linguistic Research Foundation publishing grant # B-28-2014 2013-2015 "New open electronic thesaurus for the Russian language", Rusian Foundation for the Humanties grant # 13-04-12020-v (as research fellow) 2012-2013 “Dictionary of Russian inflexional paradigms”, NRU HSE research grant. 2012-2014 “Syntactic annotation of RNC”, Presidium RAS program for basic research “Corpus linguistics” (project leader) 2011 “Word-formation annotation of RNC”, Presidium RAS program for basic research “Corpus linguistics” (project leader) 2011, 2012-2014 “FrameBank”, Presidium RAS program for basic research “Corpus linguistics” (project coordinator) 2010-2012 “From corpus to dictionary: unsupervised learning and categorization of Russian constructions”, Russian Scientific Foundation for the Humanities grant # 10- 06-00586-a for scientific research projects (co-leader with Olga Mitrofanova) 2009-2011 “Word-Formation in Text Dynamics”, Program of the Russian Academy of Sciences, History and Philology Branch (project leader) 2008 “Frequency dictionary of Russian”, Russian Scientific Foundation for the Humanities publishing grant # 08-04-16280д (supervisor) 2008 – 2010 “Exploring Emptiness: Russian Verbal and Cognitive Linguistics”, Laura Janda and Tore Nesset’s project supported by Norsk forskningsråd (as research fellow) 2007 – 2009 “Topological types of Russian nouns: corpus-based research”, Russian Scientific Foundation for the Humanities grant # 07-04-00240a for scientific research projects (project leader) 2002 – 2005, “Russian National Corpus XIX-XXI”, project of the Federal Principal 2006 – 2007 Program “Russian Language”, Russian Federal Agency of Education (as research fellow) 2007 “Unsupervised compilation of the dictionary with the lemmatization of unknown word forms”, Yandex Company scholarship (project leader) 2007 “Verb word-sense disambiguation with the help of government patterns extracted from electronic dictionaries”, Yandex Company scholarship (as research fellow) 2005 - 2007 “Semantic classes of verbs and deverbal nouns in the expert system “Lexicographer” and in the Russian National Corpus”, Russian Scientific Foundation for the Humanities grant # 05-04-04130а for scientific research projects (as research fellow) 2005 - 2007 “Constructions as an Instrument for Disambiguation in the Russian National Corpus”, Russian Foundation for Basic Research grant 05-06-80396-а for innovative projects (as research fellow) 2005 “Word-sense disambiguation in mass media texts: shallow rules and statistic evaluation”, Yandex Company scholarship (project leader) 2003 “Semantics of number in Russian”, Russian Scientific Foundation for the Humanities publishing grant 2003 Russian Foundation for Basic Research grant for young scientists 2001 - 2003 “Computer oriented approaches to revealing the structure of the lexicon“, Russian Foundation for Basic Research grant # 01-06-80419a for innovative projects (as research fellow) Courses taught at university level:

MA level: Linguistic data analysis: statistics and visualization; Functional and cognitive models in linguistics; Development and management of linguistic systems and components; Cognitive Linguistics; Models of corpus linguistics (MA level); National Research University BA level: Programming and linguistic data; Computer tools for Higher School of Economics, lexical research; Theoretical and computational lexicography; Moscow (since 2011) Construction Grammar: quantitative approaches; Modern Russian language; Introduction to linguistics; Standard Russian: theory and practice; Russian language and speech culture; Creative language: novel words Corpus and cognitive liguistics; Concepts and categories: University of Tromso (2010- contemporary Russian cognitive linguistics; Practical Russian 2011) (master level); Russian level 1, Russian level 2 (grammar, oral skills, translation - bachelor level) Lomonosov Moscow State FrameBank (special course), Russian as a foreign language University (BA, MA, postgraduates)

Contact details:

Office Home Address School of Linguistics, Faculty of Humanities Krupskoy ul. National Research University Higher School of 119331 Moscow Economics Russia Staraya Basmannaya 21/4 106055 Moscow Russia

Vinogradov Institute of Russian Language RAS Department of corpus linguistics and linguistic poetics Volkhonka str. 18/2 125190 Moscow Russia

Phone (+7) 906 798 60 21 (mobile) Fax E-mail [email protected], [email protected] WWW http://olesar.narod.ru

Books: 2018 Kopotev, Mikhail, Olga Lyashevskaya, and Arto Mustajoki (eds.) Quantitative Approaches to the Russian Language. Abingdon and New York: Routledge, 2018. 200 p. ISBN 9781138097155 (hardback), 9781315105048 (eBook). 2016 Lyashevskaya, Olga Korpusnye instrumenty v leksiko-grammaticheskikh issledovavijakh russkogo jazyka [Corpus approach to Russian grammar and lexicon]. Languages of Slavic culture press, Moscow. 520 pp. 2013 Janda, Laura, Anna Endresen, Julia Kuznetsova, Olga Lyashevskaya, Anastasia Makarova, Tore Nesset, Svetlana Sokolova Why Russian aspectual prefixes aren't empty: prefixes as verb classifiers. Slavica. 2009 Lyashevskaya O.N., Sharoff S.A. Chastotnyj slovar’ sovremennogo russkogo jazyka (na materiale Nacional’nogo Korpusa Russkogo Jazyka) [Frequency Dictionary of Contemporary Russian based on the RNC data]. Moscow, Azbukovnik. 2004 Lyashevskaya O.N. Semantika Russkogo Chisla [Semantics of Number in Russian]. Moscow, Languages of Slavic culture press, 2004. 400 pp. (Studia philologica series). Review of this book by: Wiemer, Björn (2006). Voprosy yazykoznanija [Linguistic Inquiry] (Moscow), 2006, no. 2.

Full papers: 2018 Lyashevskaya, Olga, Ekaterina Vlasova, Kristina Litvintseva, and Еugenia Sechina. A Data Analysis Tool for the Corpus of Russian Poetry / NRU HSE. Series WP BRP "Linguistics". 2018. No. 77. 2018 Janda, Laura A., Olga Lyashevskaya, Tore Nesset, Ekaterina Rakhilina, and Francis M. Tyers. A constructicon for Russian: Filling in the gaps, in: Constructicography: Constructicon development across languages. Philadelphia, Amsterdam : John Benjamins Publishing Company, 2018. doi Ch. 6. P. 165-181. 2018 Starchenko, Alexey, Lev Kazakevich, and Olga Lyashevskaya. Applying statistical tagging to Russian poetry / NRU HSE. Series WP BRP "Linguistics". 2018. No. 76. 2018 Droganova, Kira, and Olga Lyashevskaya. Cross-tagset parsing evaluation for Russian, in: Digital Transformation and Global Society Third International Conference, DTGS 2018, St. Petersburg, Russia, May 30 – June 2, 2018, Revised Selected Papers, Part I / Ed. by Daniel A. Alexandrov, A. V. Boukhanovsky, A. V. Chugunov, Y. Kabanov, O. Koltsova. Issue 858. Cham : Springer, 2018. doi Ch. 31. P. 380-390. 2018 Droganova, Kira, Olga Lyashevskaya, and Daniel Zeman. Data Conversion and Consistency of Monolingual Corpora: Russian UD Treebanks, in: Proceedings of TLT 2018 International Workshop on Treebanks and Linguistic Theories, 13-14 November 2018, Oslo, Norway. NEALT Proceedings Series. Linköping University Electronic Press, 2018. P. 52-65. 2018 Lyashevskaya, Olga. Testovaja kollektsija dlja zadach avtomaticheskogo morfologicheskogo analiza tekstov starorusskoj pis'mennosti [A test dataset for the automatic morphological analysis of the Middle Russian texts]. In: // Nauchnoje nasledije V.A. Bogoroditskogo i sovremennyj vektor issledovanij Kazanskoj lingvisticheskoj shkoly [The academic heritage of V.A. Bogoroditsky and the modern vector of research of the Kazan linguistic school. Works and materials of int. conf.] Kazan: Kazan University, 2018. 2018 Lyashevskaya, Olga, Maria Ovsjannikova, Nina Szymor, and Dagmar Divjak. Looking for contextual cues to differentiating modal meanings: a corpus-based study. In: Kopotev, M., O. Lyashevskaya, A. Mustajoki (eds.) Quantitative Approaches to the Russian Language. Routledge, 2018. 2018 Kopotev, Mikhail, Olga Lyashevskaya, and Arto Mustajoki. Russian challenges for quantitative methods. In: Kopotev, M., O. Lyashevskaya, A. Mustajoki (eds.) Quantitative Approaches to the Russian Language. Routledge, 2018. Pp. 3-29. 2018 Lyashevskaya, Olga, and Irina Panteleeva. REALEC learner treebank: annotation principles and evaluation of automatic parsing. In: Proceedings of the 16th International Workshop on Treebanks and Linguistic Theories (TLT16), pp. 80–87, Prague, Czech Republic, January 23–24, 2018. 2018 Lyashevskaya, Olga, Victor Bocharov, Alexey Sorokin, Tatiana Shavrina, Dmitry Granovsky, and Svetlana Alexeeva. Text collections for evaluation of Russian morphological taggers. Jazykovedny Casopis, 68 (2), 2017: 258-267. [Special Issue: Natural Language Processing, Corpus Linguistics, Terminology, e-Terminology. Proceedings of the SLOVKO 2017 Conference, Bratislava, Slovakia, 25-27 October 2017. 2018 Lyashevskaya, Olga, and Irina Panteleeva. REALEC learner treebank: annotation principles and evaluation of automatic parsing. In: Proceedings of the 16th International Workshop on Treebanks and Linguistic Theories (TLT16), pp. 80–87, Prague, Czech Republic, January 23–24, 2018. 2017 Litvintseva, Kristina, and Olga Lyashevskaya. Primenenie kvantitativnykh korpusnykh metodik dlja vyjavlenija tserkovnoslavjanizmov v sovremennom russkom jazyke [Use of quantitative corpus methods for detection of Slavonicisms in modern Russian]. Vestnik PSTGU, Series III: Philology, Vol. 53, 2017, pp. 43-55. 2017 Ekhoff, Hanne M., Laura A. Janda, and Olga Lyashevskaya. Predicting Russian Aspect by Frequency across Genres. Slavic and East European Journal: 61 (4), 2017). Pp. 844–875. 2017 Vinogradova, Olga., Olga Lyashevskaya, and Irina Panteleeva. Multi-level student essay feedback in a learner corpus. Computational linguistics and intellectual technologies. 2017. Vol. 16 (23). Т. 1. P. 382-396. 2017 Smirnov, Ivan, Rita Kuznetsova, Mikhail Kopotev, Andrey Khazov, Olga Lyashevskaya, Lyubov Ivanova, and Andrey Kutuzov. Evaluation Tracks on Plagiarism Detection Algorithms for the Russian Language. Computational linguistics and intellectual technologies. 2017. Vol. 16 (23). Т. 1. P. 271- 283. 2017 Sorokin, Andrey, Tatiana Shavrina, Olga Lyashevskaya, Victor Bocharov, Svetlana Alexeeva, Kira Droganova, Alena Fenogenova, and Dmitry Granovsky. MorphoRuEval-2017: an Evaluation Track for the Automatic Morphological Analysis Methods for Russian. Computational linguistics and intellectual technologies. 2017. Vol. 16 (23). Vol. 1. P. 297-313. 2017 Gavrilova, Tatiana, Tatiana Shalganova, and Olga Lyashevskaya. Взiaлъ, възялъ, вьзял: Obrabotka orfograficheskoj variativnosti pri leksiko- grammaticheskoj razmetke starorusskogo korpusa XV-XVII vv. [VZIALЪ, VЪZYALЪ, VЬZYAL: Preprocessing orthographic variation in the lexico-grammatical annotation of the Middle Russian corpus 15-17 cc.]. Vestnik PSTGU, Series III: Philology, Vol. 51. P. 11-20. 2017 Badryzlova, Yulia, and Olga Lyashevskaya. Metaphor Shifts in Constructions: the Russian Metaphor Corpus. In: 2017 AAAI Spring Symposium Series. Palo Alto : AAAI Press, 2017. P. 127-130. 2017 Kosheleva, Daria, and Olga Lyashevskaya. Narechie v funktsii rasprostranitelja adjektivirovannykh prichastij v sovremennom russkom jazyke [Adverbs functioning as an adjectivized participles' modifier in modern Russian]. In: Gumanitarnoe obrazovanie i nauka v tekhnicheskom vuze [Education and Scientific Research in Humanities at Technical University]. In: Proceedings of the All- Russian Research-to-Practice Conference. Izhevsk: Kalashnikov Izhevsk State Technical University Pubishing House, 2017. P. 282-287. 2017 Lyashevskaya, Olga. K opredeleniju slozhnosti russkix tekstov [Towards the readability of the Russian texts]. In: Proceedings of 17th April International Research Conference on Economic and Social Development. Moscow: Higher School of Economics. P. 408-418. 2016 Lyashevskaya, Olga, and Egor Kashkin. Welcome to the club: Designing the inventory of semantic roles for adjectives. Computational linguistics and intellectual technologies. Vol. 15 (22). C. 440-454. 2016 Lyashevskaya, Olga, Kira Droganova, Daniel Zeman, Maria Alexeeva, Tatiana Gavrilova, Nina Mustafina, and Elena Shakurova. Universal Dependencies for Russian: a New Syntactic Dependencies Tagset. In: Series: Linguistics, WP BRP 44/LNG/2016. 2016 Gavrilova, Tatiana, Tatiana Shalganova, and Olga Lyashevskaya. K zadache avtomaticheskoj leksiko-grammaticheskoj razmetki starorusskogo korpusa XV-XVII vv. [Lexico-grammatical annotation of the Middle Russian Corpus 1400-1700: a computational approach]. Vestnik PSTGU, Series III: Philology, Vol. 47 (2). Pp. 7-25. 2015 Toldova, Svetlana, Olga Lyashevskaya, Anastasia Bonch-Osmolovskaya, Maxim Ionov. Evaluation for morphologically rich language: Russian NLP. In: Proceedings of International Conference of Artificial Intelligence (ICAI'15). July 27-30, 2015, at Monte Carlo Resort, Las Vegas, USA. Pp. 300-306. 2015 Lyashevskaya, Olga, and Egor Kashkin FrameBank: a database of Russian lexical constructions // M.Yu. Khachay, N. Konstantinova, A. Panchenko, D.I. Ignatov, G.V. Labunets (eds.), Analysis of Images, Social Networks and Texts. Fourth International Conference, AIST 2015, Yekaterinburg, Russia, April 9-11, 2015, Revised Selected Papers. Communications in Computer and Information Science, Vol. 542, Springer. Pp. 337-348. 2015 Lyashevskaya, Olga, and Egor Kashkin Inducing verb classes from frames in Russian: morpho-syntax and semantic roles. Computational linguistics and intellectual technologies. Vol. 14 (21). Pp. 427-440. 2015 Lyashevskaya, Olga, and Egor Kashkin Tipy informacii o leksicheskikh konstrukcijakh v sisteme FrameBank [Annotation of lexical constructions in Russian FrameBank]. In Trudy Instituta russkogo jazyka imeni V.V.Vinogradova [Proceedings of Vinogradov Institute of the Russian Language]. Vol. 6, 2015. Pp. 464-555. 2015 Toldova, Svetlana, Ilya Azerkovich, Yulia Grishina, Alina Ladygina, Olga Lyashevkaya, Anna Roytberg, Galina Sim, Maria Vasilieva Pre-Experiments on Annotation of Russian Coreference Corpus. Working Papers BRP, Higher School of Economics, Series: Linguistics, 35/LNG/2015. 2015 Lyashevskaya, Olga Corpus-Based Profiles of Russian Nouns: From Grammatical Number to Lexical Semantics. Working Papers BRP, Higher School of Economics, Series: Linguistics, 33/LNG/2015. 2014 Lyashevskaya, Olga Poverx ochkov: prostranstvennyje interpretacii i semantika predlozhnoj konstrukcii [Poverx ochkov 'up and over the glasses’: spatial interpretations and semantics of prepositional construction]. Acta Linguistica Petropolitana. Transactions of the Institute for Linguistic Studies RAS. Pp. 332-361. 2014 Bujlova, Nadezhda, and Olga Lyashevskaya Tak govorjat animeshniki [Thus speaks the anime community]. In: Rakhilina, Ekaterina (ed.), Sovremennyj russkij jazyk v Internete [Modern Russian in the Internet]. Languages of Slavic culture press, Moscow, 2014. Pp. 229-249. 2014 Toldova, Svetlana, and Olga Lyashevskaya Sovremennye problemy i tendencii kompjuternoj lingvistiki: COLING 2012 [State-of-the- art in computational linguistics: COLING 2012]. Voprosy Jazykoznanija, No. 1, 2014. Pp. 120-145. 2013 Lyashevskaya, Olga Frequency dictionary of inflectional paradigms: core Russian vocabulary. Working Papers BRP, Higher School of Economics, Series: Humanities, 36/HUM/2013. 2013 Janda, Laura A. and Olga Lyashevskaya Semantic profiles of five Russian prefixes: po-, s-, za-, na-, pro-. Journal of Slavic Linguistics, Vol. 21(2). Pp. 211-258. 2013 Lyashevskaya, Olga Chastotnyj leksiko-grammaticheskij slovar': prospekt projekta [Lexico-grammatical frequency dictionary: a preliminary design]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2013. Vol. 12 (19), 2013. Moscow: RGGU. Pp. 478-489. 2012 Endresen, Anna, Laura A. Janda, Julia Kuznetsova, Olga Lyashevskaya, Anastasia Makarova, Tore Nesset, Svetlana Sokolova Russian 'purely aspectual' prefixes: Not so 'empty' after all? Scando-Slavica,Vol. 58 (2). Pp. 231 - 291. 2012 Janda, Laura A., and Olga Lyashevskaya Prefix variation as a challenge to Russian aspectual pairs: Are завязнуть and увязнуть ‘get stuck’ the same or different? Russian linguistics, Vol. 35-2. P. 147-167. 2011 Janda, Laura A., and Olga Lyashevskaya Grammatical profiles and the interaction of the lexicon with aspect, tense and mood in Russian. Cognitive Linguisticss, 22(4). P. 719-763. 2011 Janda, Laura A., and Olga Lyashevskaya Aspectual pairs in the Russian National Corpus. Scando-Slavica. Vol. 57 (2). P. 201-215. 2012 Sokolova, Svetlana, Olga Lyashevskaya, and Laura Janda The Locative Alternation and the Russian ‘empty’ prefixes: A case tudy of the verb gruzit’ ‘load’. In: Divjak, D. & St.Th. Gries (eds.), Frequency effects in language: linguistic representations. Mouton. 2011 Lyashevskaya O.N., Paducheva E.V. Ontologicheskie kategorii imen emocij [Names of emotions and their ontological categories]. Nauchnaja i tekhnicheskaja informacija. Ser. 2. Informacionnyje processy i sistemy [Scientific and Technical Information, II, Informational Processes and Systems]. 2010 Lyashevskaya, Olga Bank of Russian Constructions and Valencies. In: Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10). Marrakech, Morocco, 28-30 May 2008. European Language Resources Association: 2010. ISBN 2-9517408-6- 7. s. 1802-1805. 2010 Lyashevskaya O.N. Genitivnaja i instumental'naja konstrukcii formy: sxodstva i razlichija [Genitive and Instrumental constructions of shape: similarity and specificity]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2010. Vol. 9 (16). P. 327-332. 2010 Antoshina, Svetlana, and Olga Lyashevskaya Imennyje modeli upravlenija s tochki zrenija Grammatiki Konstrukcij [Nominal case patterns from the viewpoint of Construction Grammar]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2010. Vol. 9 (16). P. 7-12. 2010 Lyashevskaya, Olga, Astaf'eva, Irina, Bonch-Osmolovskaya, Anastasia, Garejshina, Anastasia, Grishina, Julia, D'jachkov, Vadim, Ionov, Maxim, Koroleva, Anna, Kudrinsky, Maxim, Lityagina, Anna, Luchina, Elena, Sidorova, Eugenia, Toldova, Svetlana, Savchuk, Svetlana, Koval', Sergey. Ocenka metodov avtomaticheskogo analiza teksta: morfologicheskije parsery russkogo jazyka [NLP evaluation: Russian morphological parsers]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2010. Vol. 9 (16). P. 318-326. 2009 Grishina, Elena, Itkin, Ilya, Lyashevskaya, Olga, Tagabileva, Maria O zadachax i metodax slovoobrazovatel'noj razmetki v korpuse tekstov [Word-formation annotation of the Russian National Corpus – aims and methods]. In: Poljarnyj Vestnik, Vol. 12, 2009. P. 5-25. 2009 Lashevskaja O.N., Kuznetsova Ju.L. Russkij FrameNet: k zadache sozdanija korpusnogo slovarja konstrukcij [Russian FrameNet: towards a corpus-based dictionary of constructions]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2009. Vol. 8 (15). Moscow: RGGU, 2009. P. 306-312. 2009 Makhova A.A., Lashevskaja O.N., Desjatova A.V. Chasti tela s tochki zrenija topologii: korpusnoje issledovanije [Names of body parts from the viewpoint of topology]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2009. Vol. 8 (15). Moscow: RGGU, 2009. P. 313-320. 2009 Lashevskaja O., Mitrofanova O. Disambiguation of taxonomy markers in context: Russian nouns. In: 17th Nordic Conference on Computational Linguistics (NODALIDA 2009). Odense, Denmark, May 14-16, 2009. 2009 Kustova G.I., O.N.Lashevskaja, E.V.Paducheva, E.V.Rakhilina Verb taxonomy: from theoretical lexical semantics to practice of corpus tagging. In: Lewandowska B., K. Dziwirek (eds.), Cognitive Corpus Linguistics Studies. Frankfurt: Peter Lang, 2009. 2008 Nesset Tore, Laura Alexis Janda, Olga Lyashevskaya, Svetlana Sokolova, Julia Kuznetsova, Anastasia Makarova Why poslushat’, but uslyshat’? In Poljarnyj Vestnik, Vol. 11, 2008. s. 38-46. 2008 Mitrofanova O.A., Lashevskaja O.N., Panicheva P.V. Esperimenty po statisticheskomu razresheniju leksiko-semanticheskoj neodnoznachnosti russkix imen suschestvitel’nyx v korpuse [Experiments on statistical word-sense disambiguation of Russian nouns in the corpus] In: Proceedings of International Conference “Corpus linguistics – 2008”. Saint- Petersburg State University, 2008. 2008 Lashevskaja O.N. Topologicheskie klassy imen v semanticheskoj razmetke Nacional’nogo korpusa russkogo jazyka [Topological classes of nouns in the semantic annotation layer of the Russian National Corpus]. In: Proceedings of International Conference “Corpus linguistics – 2008”. Saint-Petersburg State University, 2008. 2008 Mitrofanova O., Lashevskaja O., Panicheva P. Statistical word sense disambiguation in contexts for Russian nouns denoting physical objects. In: 11th International Conference on Text, Speech and Dislogue (TSD 2008), Brno, Czech Republic, 8-12 September 2008. [Lecture Notes in Computer Science, vol. 5246]. Berlin – Heidelberg: Springer, 2008. P. 153-159. 2008 Toldova S.Ju., Kustova G.I., Lashevskaja O.N. Semanticheskie fil’try dlja razreshenija mnogoznachnosti v Nacional’nom korpuse russkogo jazyka: glagoly [Semantic filters for word sense disambiguation in the Russian National Corpus: verbs]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2008. Vol. 7 (14). Moscow: RGGU, 2008. P. 522-529. 2008 Lashevskaja O.N., Sharoff S.A. Chastotnyj slovar’ Nacional’nogo korpusa russkogo jazyka: koncepcija I tekhnologija sozdanija [Frequency dictionary of the Russian National Corpus: principles and technology]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2008. Vol. 7 (14). Moscow: RGGU, 2008. P. 345-351. 2008 Dessiatova А.V., Lashevskaja О.N., Makhova А.А. Konstrukcija s tvoritel’nym formy «X Y-om» [Describing shape: Instrumental construction «X Y-om»]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2008. Vol. 7 (14). Moscow: RGGU, 2008. P. 113-139. 2008 Mitrofanova O.A., Panicheva P.V., Lashevskaja O.N. Avtomatichekoje razreshenie neodnoznachnosti v kontekstax dlja predmetnyx imen suschestvitel’nyx (na materiale Nacional’nogo korpusa russkogo jazyka) [Statistical word sense disambiguation in contexts for names of physical objects]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2008. Vol. 7 (14). Moscow: RGGU, 2008. P. 368-375. 2008 Lashevskaja Olga N., Olga Ju. Shemanaeva Semantic annotation layer in Russian National Corpus: lexical classes of nouns and adjectives. In Proceedings of the Sixth International Language Resources and Evaluation (LREC'08), Marrakech, Morocco, 28-30 May 2008. 2008 Lashevskaja O.N., Rakhilina E.V. Ontologija leksiki v Nacional’nom korpuse russkogo jazyka: obzor i poiskovyje vozmozhnosti [Lexical ontology in the Russian National Corpus: overview and search options]. In: Slavjanskoe jazykoznanie / XIV International congress of slavists (Ohrid, 10-16 September 2008). Papers of Russian delegation. Moscow: Indrik, 2008. 2008 Lashevskaja O.N. Inkorporacija i ekskorporacija v glagol’nom upravlenii: imena chastej tela [Incorporation and excorporation in verbal government: names of body parts. In: A.Mustajoki, M.V.Kopotev, L.A.Biryulin, E.Ju.Protassova (eds.), Instrumentarij russistiki: korpusnyje podxody. Slavica Helsingiensia Series. Вып. 34. Helsinki 2008. P. 198-216. 2008 Lashevskaja O.N., Rakhilina E.V. Mnogoznachnost’ skvoz’ prizmu diskursa [Polysemy in the light of discourse]. In: A.Mustajoki, M.V.Kopotev, L.A.Biryulin, E.Ju.Protassova (eds.), Instrumentarij russistiki: korpusnyje podxody. Slavica Helsingiensia Series. Вып. 34. Helsinki 2008. P. 217-232. 2008 Lashevskaja O.N., Rakhilina E.V. Genitiv subjekta i narechie “poka”: pragmatika struktury sobytija [Genitive of subject and the adverb “poka”: event structure pragmatics]. In: Kustova G.I., Rosina R.I. (eds.) Dinamicheskije modeli: Slovo. Predlozhenije. Tekst [Dynamic models: Word. Sentence. Text]. A Festschrift to E.V. Paducheva. Moscow, 2008. 2007 Lashevskaja O.N. K probleme lemmatizacii neslovarnyh slov [Towards lemmatization of word forms not in the dictionary]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2007. Moscow, 2007. 2007 Lashevskaja O.N. O chastotnom slovare Nacional’nogo korpusa russkogo jazyka [On the Frequency dictionary of the Russian National Corpus]. In: Vocabulum et vocabularium. Grodno, 2007. 2007 Lashevskaja O.N., Sichinava D.V., Kobritsov B.P. Avtomatizacija postroenija slovar’a na materiale massiva neslovarnyx slov [Automatic enlargement of a dictionary: from the set of unknown word forms to the lemmatized list]. In: Internet-matematika – 2007 [Internet-mathematics – 2007]. Moscow, 2007. 2007 Shemanaeva O.Ju., Kustova G.I., Lashevskaja O.N., Rakhilina E.V. Semanticheskije fil’try dl’a razreshenija mnogoznachnosti v Nacional’nom korpuse Russkogo jazyka [Semantic filters for word-sense disambiguation in the Russian National Corpus]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2007. Moscow, 2007. 2007 Kobritsov B.P., Lashevskaja O.N., Toldova S.Yu. Sn’atije semanticheskoj mnogoznachnosti s ispol’zovanijem modelej upravlenija, izvlechennyx iz elektronnyx tolkovyx slovarej [Word-sense disambiguation with the help of government patterns retrieved from electronic dictionaries]. Electronic publication. Mode of access: http://download.yandex.ru/IMAT2007/kobricov.pdf. 2006 Rakhilina E.V., Kobritsov B.P., Lashevskaja O.N., Kustova G.I., Shemanaeva O.Yu. Mnogoznachnost’ kak prikladnaja problema: Leksiko-semanticheskaja razmetka v Nacional’nom korpuse russkogo jazyka [Semantic ambiguity as an application- oriented problem: word class tagging in the RNC]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2006. Moscow, 2006, pp. 445-450. unpublished Lashevskaja O.N. O semanticheskih predposylkah chislovoj orientirovannosti nazvanij rastenij v russkom yazyke [Semantic motivation of number forms: names of plants in Russian]. In: Krylov S.A. (ed.) Kon' darënyj [A gift horse], A Festschrift to A.K. Polivanova. 2005 Kustova G.I., Lashevskaja O.N., Paducheva E.V., Rakhilina E.V. Semanticheskaja razmetka leksiki v Nacional'nom Korpuse Russkogo Yazyka: principy, problemy, perspektivy [Lexico-semantic annotation in the National Corpus of Russian: Principles, problems, prospects]. In: Nacional’nyj korpus russkogo jazyka: 2003-2005 [Russian National Corpus: 2003-2005]. Moscow, 2005, p.155-174. 2005 Lashevskaja O.N., Plungian V.A., Sichinava D.V. O morfologicheskom standarte Korpusa sovremennogo russkogo jazyka [Morphological standard of the Corpus of contemporary Russian]. In: Nacional’nyj korpus russkogo jazyka: 2003-2005 [Russian National Corpus: 2003-2005]. Moscow, 2005, p.111-135. 2005 Kobritsov B.P., Lashevskaja O.N., Shemanaeva O.Ju. Sn’atije leksiko-semanticheskoj omonimii v novostnyh i gazetno-zhurnal’nyh tekstax: poverxnostnyje fil’try i statisticheskaja ocenka [Word-sense disambiguation in mass media texts: shallow rules and statistic evaluation]. In: Internet-matematika – 2005 [Internet-mathematics – 2005]. М., 2005, с. 38-57. 2005 Kobritsov B.P., Lashevskaja O.N., Shemanaeva O.Ju. Poverhnostnyje fil'try dl'a razreshenija semanticheskoj omonimii v tekstovom korpuse [Shallow rules for word-sense disambiguation in text corpora]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2005. Moscow, 2005, pp. 250-255. 2005 Lashevskaja O.N., Plungian V.A., Sichinava D.V. O morfologicheskom standarte Korpusa sovremennogo russkogo jazyka [Morphological standard of the Corpus of contemporary Russian]. In: Nauchnaja i tekhnicheskaja informacija. Ser. 2. Informacionnyje processy i sistemy [Scientific and Technical Information, II, Informational Processes and Systems], (Moscow) 2005, no. 6, pp. 2-9. 2005 Kustova G.I., Lashevskaja O.N., Paducheva E.V., Rakhilina E.V. Opyt semanticheskogo rasshirenija morfologicheskoj razmetki: taksonomicheskaja klassificacija leksiki v Nacional'nom Korpuse Russkogo Yazyka [An experience of semantic extension of morphological tagging: lexical taxonomy in the National Corpus of Russian]. In: Nauchnaja i tekhnicheskaja informacija. Ser. 2. Informacionnyje processy i sistemy [Scientific and Technical Information, II, Informational Processes and Systems], (Moscow) 2005, no. 6, pp. 10-16. 2004 Lashevskaja O.N. O semanticheskoj chislovoj paradigme imen suschestvitel'nyh (nazvanija pischi v russkom yazyke) [Semantic number paradigm of nouns (names of food in Russian)]. In: Voprosy jazykoznanija [Linguistic Inquiry] (Moscow), 2004, no. 1, pp. 79-106. 2004 Kobritsov B.P., Lashevskaja O.N. Avtomaticheskoe razreshenie semanticheskoj neodnoznachnosti v Nacional'nom Korpuse Russkogo Yazyka [Automatic word-sense disambiguation in National Corpus of Russian]. In: Computational linguistics and intellectual technologies. Proceedings of International Workshop Dialogue'2004. Moscow, 2004, pp. 298- 304. 2004 Kustova G.I., Lashevskaja O.N., Paducheva E.V., Rakhilina E.V. Nacional'nyj Korpus Russkogo Yazyka kak instrument semantiko- grammaticheskogo issledovaniya leksiki [National Corpus of Russian as a tool of semantico-grammatic studying of lexicon]. In: Proceedings of the International Conference Corpus Linguistics - 2004. St.-Petersburg, St.-Petersburg University press, 2004, pp. 183-195. 2002 Lashevskaja O.N. Chislo i dvizhenie: k semantike grammaticheskoj kategorii [Number and motion (on semantics of the grammatical category)]. In: Semiotika i informatika [Semiotics and Computer Sciences] (Moscow), v. 37, 2002, pp. 207-228. 2001 Lashevskaja O.N. Slozhnyje predmety i ih chasti [Complex objects and their parts]. In: Russian linguistics, 2001, v. 25, no. 3, pp. 285-313. 2000 Lashevskaja O.N. Figura nabl'udatel'a v semantike form mnozhestvennogo chisla [The Observer in the semantics of Russian plural forms]. In: Narin'yani A. S. (ed.) Dialogue'2000. Computational Linguistics and its Applications. Proceedings of International Workshop. Moscow, 2000. V. 1, pp. 193-198. 1999 Lashevskaja O.N. Chislovoe oformlenie predmetnyh suschestvitel'nyh v distributivnom kontekste [The choice of number forms for names denoting objects in distributive context]. In: Nauchnaja i tekhnicheskaja informacija. Ser. 2. Informacionnyje processy i sistemy [Scientific and Technical Information, II, Informational Processes and Systems] (Moscow), 1999, no. 11. pp. 30-36.

Book reviews: 2005 Lashevskaja O.N. [Rev.:] Jones S. Antonymy: a corpus-based perspective. London, New York: Routledge, 2002. In: Voprosy jazykoznanija [Linguistic Inquiry] (Moscow), 2005, no. 1, pp.148-152. Lashevskaja O.N., Rakhilina E.V. [Rev.:] Jazyk, kultura, gumanitarnoje znanie [Language, Culture, Humanities]. In honor G.O.Vinokur. In: Russian Linguistics (forthcoming). 2004 Lashevskaja O.N. [Rev.:] Corbett G.G. Number. Cambridge: Cambridge University Press, 2000. In: Voprosy jazykoznanija [Linguistic Inquiry] (Moscow), 2004, no. 2, pp. 125-129. 1998 Lashevskaja O.N. [Rev.:] L. Janda. A geography of case semantics: The Czech Dative and the Russian instrumental. B.-N.Y., 1993. In: Voprosy jazykoznanija [Linguistic Inquiry] (Moscow), 1998, no. 1, pp. 151-156.

Translation: 1996 Lashevskaja O.N. [Transl.:] A. Wierzbicka. Defining emotional concepts. In: A. Wierzbickaja. Jazyk. Kul'tura. Poznanije. Moscow, Russkije slovari press, 1996.

Selected abstracts: 2009 Lyashevskaya O. Topological categorization of body parts in attributive and prepositional constructions // Symposium on linguistic categorization and the nature of linguistic categories. Tromso, Norway, 23-24 April 2009. 2009 Lyashevskaya O., Sokolova S., Makarova A. On perfectivizing mechanisms in Russian: A case study of S- and PO- variation // Second Conference of Swedish Association for Language and Cognition (SALC 2009). Stockholm, June 10-12, 2009 2008 Lashevskaja Olga, Ekaterina Rakhilina What Construction Grammar can tell us about categorical structure? A case study of containers in Russian // Fifth International Conference on Construction Grammar (ICCG 5). September 26-28, 2008. Austin, Texas. 2008 Dessiatova А.V., Lashevskaja О.N., Makhova А.А. Zritel’noe vospijatie geometrii chastej tela: lingvisticheskie svidetel’stva // 3rd International Conference on Cognitive Science, Moscow, 20-25 June 2008. Proceedings, Vol. 1. Moscow, 2008. С. 249. 2008 Lashevskaja O. New words in a new frequency dictionary of Russian // BASEES-2008 Annual Conference, Fitzwilliam College, Cambridge, UK, 29 - 31 March 2008. 2007 Rakhilina, Ekaterina, Olga Lyashevskaya Categorial structure and construction grammar: containers // International Conference Concept Types and Frames in Language, Cognition, and Science. Düsseldorf, Germany, August 20-22, 2007. 2007 Kustova G.I., Lashevskaja O.N., Paducheva E.V., Rakhilina E.V. On taxonomy in cognitive semantics and corpus linguistics: Parts of body // 10th International Cognitive Linguistics Conference. Kraków, Poland, July 15-20, 2007. 2007 Lashevskaja O. Leksiko-semanticheskaja razmetka imen suscestvitel’nyx v Nacional’nom korpuse russkogo jazyka [Lexical and semantic tagging of nouns in the Rusian National Corpus]. In V.A. Shirokov, S.S. Dikareva (eds.), MegaLing’2007, Horizons of Applied Linguistics and Linguistic Technologies. Proceedings of the International Conference. 24 - 28 September 2007, Ukraine, Crimea, Parthenit, p. 133-134. 2006 Lashevskaja O. Corpus-aided Construction Grammar: Semantic Tools in the Russian National Corpus. In: Cognitive-linguistic approaches: What can we gain by computational treatment of data? A theme session at the Second International Conference of the German Cognitive Linguistics Association, 7 October 2006, Munich, http://www1.uni-hamburg.de/metaphern/GCLA06_Theme/ 2005 Lashevskaja O.N. 'Nash sosed po staroj dache': predlozhnyje aktanty i modificatory u predmetnyx i rel'acionnyx imen ['Nash sosed po staroj dache': prepositional actants and modifiers of names of things and relational nouns]. In: Proceedings of the Second International Conference on the Meaning-Text Theory (MTT-2005), Moscow, June 23-25, 2005. Moscow, 2005, p. 277-284. 2005 Lashevskaja O.N., Plungian V.A., Sichinava D.V. Nacional'nyj Korpus Russkogo Yazyka kak instrument leksikografa [National Corpus of Russian as a tool for lexicographers]. In: Proceedings of the 2005 International Conference on Modern Problems of Lexicography, Grodno, April 18-19, 2005 . Grodno, Grodno University press, 2005, p. 197-202. 2004 Lashevskaja O.N., Plungian V.A., Poliakov A.E., Savchuk S.O., Sichinava D.V. Obrabotka tekstov dl'a Nacional'nogo Korpusa Russkogo Yazyka: tekhnologicheskaya cepochka [Preparatory work on texts for the National Corpus of Russian: technological cycle]. In: Proceedings of the International Workshop Corpus Linguistics'2004. St.-Petersburg, St.-Petersburg University press, 2004, pp. 54-56. 2004 Kustova G.I., Lashevskaja O.N., Paducheva E.V., Rakhilina E.V. Nacional'nyj Korpus Russkogo Yazyka kak instrument semantiko- grammaticheskogo issledovaniya leksiki [National Corpus of Russian as a tool of semantico-grammatic studying of lexicon]. In: Proceedings of the International Workshop Corpus Linguistics'2004. St.-Petersburg, St.-Petersburg University press, 2004, pp. 50-51. 2004 Kobritsov B.P., Lashevskaja O.N., Rakhilina E.V. Imennaya klassifikaciya kak lingvisticheskaya problema [Nominal classification as a linguistic issue]. In: Proceedings of the 2nd International congress of researches of Russian: Russian, historical path and the present. Moscow, March 18-21, 2004. Moscow, Moscow State University press, 2004, p. 204. 2003 Lashevskaja O.N., Plungian V.A. Morphological annotation in Russian National Corpus: a theoretical feedback. In: Proceedings of the 5th International Conference on Formal Description of Slavic Languages (FDSL-5). Leipzig, 2003. 2002 Lashevskaja O.N. Sinonimija russkih chislovyh form s tochki zreniya semanticheskoj tipologii chisla [The synonymity of Russian number forms in the perspective of semantic typology of number]. In: Third Winter Typological School: Third International School in and Anthropology. Moscow region, January 29 - February 6, 2002. Moscow, 2002, p. 193. 1998 Lashevskaja O.N. Ischislyaemost' i morfologicheskaya proizvodnost' (problema grammaticheskogo oformleniya proizvodnyh suschestvitel'nyh) [Countability and morphological derivation (some problems of number paradigm of derived nouns)]. In: Narin'yani A. S. (ed.) Dialogue'98. Computational Linguistics and its Applications. Proceedings of International Workshop. Kazan, 1998, pp. 89-94. 1996 Lashevskaja O.N. Chislo i prostranstvo: format opisaniya chislovogo povedeniya russkih sushestvitel'nyh [Number and space: on semantics of Russian substantive number]. In: Narin'yani A. S. (ed.) Dialogue'96. Computational Linguistics and its Applications. Proceedings of International Workshop. Moscow, 1996, pp. 147- 148. 1996 Lashevskaja O.N. Gruppa predmetnyh imen-sovokupnostei i kategorizaciya predmetnogo mira [Names of aggregate objects and object world categorization]. In: Pospelov D. A. (ed.) CAI-96. Proceedings of the Conference on Artificial Intelligence. Moscow, 1996.

I am currently Professor at the Faculty of Humanities, National Research University Higher School of Economics (HSE University, Moscow). I am also a part-time Leading Research Fellow at the Linguistic Convergence Laboratory (led by Prof. Johanna Nichols and Prof. Nina Dobrushina) of the HSE University and Senior Research Fellow at the Dept. of Corpus Linguistics and Linguistic Poetics, Vinogradov Institute of the Russian Language (Russian Academy of Sciences, Moscow). I teach a number of courses on cognitive and functional linguistics, data analysis, and language technologies (BA and MA levels). My major field of study is Russian language with focus on cognitive semantics, corpus linguistics, and language technologies.

In my PhD dissertation I addressed the problem of lexicon and grammar interaction, namely, in Russian nouns, which are defective in terms of number. The idea that the noun number choice is a cognitively motivated phenomenon was supported by the thorough analysis of more than 1000 nouns. The book Semantics of Number in Russian based upon my dissertation was reviewed in Russia’s most authoritative journal Voprosy Jazykoznanija [Linguistic Inquiry]. Since 1995 I am a member of Professor Elena Paducheva group of Theoretical and Computational Linguistics. In particular, I take part in compiling the “Lexicographer” database of Russian verbs and Russian nouns. Within these projects I attempted some theoretical issues, among them thematic classification of nouns and verbs and relationship between the lexical meaning and the grammatical features of a lexeme (number, case marking etc.).

In 2003 I joined the project of Russian National Corpus (led by Prof. Acad. Vladimir Plungian and Prof. Acad. Alexander Moldovan), in which I focused on bridging the gap between traditional lexicography and corpus data annotation. As a linguist I take part in the development of grammatical, semantic, word-formation and multi-word tagging schemes in the RNC. I co-authored A Frequency Dictionary of the Modern Russian based on RNC data (with Serge Sharoff, Moscow, 2011). I am a principal investigator and coordinator of the RNC projects in word-formation annotation in the corpus, syntactic parsing and FrameBank (valency dictionary and argument structure realization in Russian texts), full morphology annotation of the Middle Russian corpus.

In 2008-2011, I worked at the University of Tromsø, Norway, where I was a member of CLEAR group (Cognitive Linguistics: Empirical Approaches to Russian), led by Prof. Laura A. Janda and Prof. Tore Nesset. My growing interest in quantitative approach to empirical corpus data coupled with advances in cognitive semantic techniques are reflected in a series of forthcoming papers on grammatical profiles of Russian verbs, prefix distribution and prefix variation. Our book Why Russian aspectual prefixes aren’t empty: prefixes as verb classifiers (Janda et al. 2013) was published by Slavica (Bloomington). I taught both bachelor and master-level courses in the areas of corpus and cognitive linguistics and Russian as a foreign language at UiT.

In 2016, I published a book on Corpus approach to Russian grammar and lexicon (in Russian, Moscow 2016). A am also a co-editor of the book Quantitative Approaches to the Russian Language (with Mikhail Kopotev and Arto Mustajoki, Routledge 2017/18).