University of Vaasa

Department of Mathematics and Statistics


Scientific publications by Prof. Ilkka Virtanen


V. Articles in conference proceedings

E22.   Korkeakoulujen erikoistumisopintojen arviointitoiminta Suomessa 1998-2003. Esitys Korkeakoulujen erikoistumisopintojen arvioinnin kehittämisseminaarissa Helsingissä 27.11.2003. Esityksen PowerPoint- kalvot.

E21.   Operaatiotutkimuksen nykytila ja tulevaisuus. Alustus Suomen Operaatiotutkimusseuran (FORS) 30-vuotisjuhlaseminaarissa Finlandia-talolla 13.11.2003. Esityksen PowerPoint-kalvot FORS:n seminaariaineistosta tai omasta tiedostostani.

E20.  Lifelong Learning as a Part of Research-oriented University or Specialized institution? Do we Need Accreditation of Informal Education? Contribution as a Round Table discussant at the 25th EUCEN European Conference on "Accrediting Lifelong Learning - Classroom, workplace,... or life?" in Brno, Czech Republic, May 14-17, 2003. (Show summary of the contribution as a pdf-document).

E19.   Accrediting Professional Courses in Finnish Higher Education Institutions. Invited speach at 25th EUCEN European Conference on Accrediting Lifelong Learning in Brno, Czech Republik, May 14-17, 2003. (Show the slides of the presentation).

E18.   The dialogue of higher education institutions with their partners. Vision og virkelighed; Evaluering af skoler i Norden. Konference i Reykjavik, 11.-12. november 1999, 43-44. Tema Nord 2000:504.(Invited speech as text or slides and paper).

E17.   Towards the Responsive University; The Regional Role of Eastern Finland Universities. In Papers of The FINHEEC International Conference on The Response of Higher Education Institutions to Regional Needs, Helsinki, 22-23 March, 1999 (Invited speech and paper).(Show summary or slides).

E16.   Measuring the generalized association between financial statements and security characteristics: a canonical correlation approach. In Bulletin of The International Statistical Institute, 49th Session, Contributed Papers, Book 2, 375-376, 1993 (co-authors: Timo Salmi and Paavo Yli-Olli). Show the extended abstract (incl. French resume) or the full paper.

E15.    On the international co-movements of capital markets: evidence from two Scandinavian stock markets. In Khosrow Fatemi (ed.): International Trade and Finance in the 1990's. Proceedings of the First International Meeting of the International Trade and Finance Association in May 30 - June 2, 1991, 995-1009, Marseille, France (co-authors: Teppo Martikainen and Paavo Yli-Olli). (Show the paper).

E14.    Predictability of stock returns in a thin security market. Vierte Tagung: Geld, Banken und Versicherungen, Universität Karlsruhe 9.-12.12.1987, E15 p. (co-author: Paavo Yli-Olli). (Show abstract).

E13.    On the long-term stability and cross-country invariance of financial ratio patterns. In K.L. Teo, H. Paul, K.L. Chew, and C.M. Wang (eds.): The Proceedings of International Conference on Optimization: Techniques and Applications (ICOTA), 731-752, Singapore 8.-10.4.1987 (co-author: Paavo Yli-Olli). (Show the paper).

E12.    On entropy-based dependence measures for two and three dimensional categorical variable distributions. In Proceedings of The First World Congress of Bernoulli Society, Tashkent 8.-14.9.1986, 4p. (co-author: Jaakko Astola). (Show the paper).

E11.    The long-term stability and structural invariance of financial ratios. Proceedings of the International Symposium on Recent Developments in Business Management Research, 357-397, Korpilampi 24.-28.8.1986 (co-author: Paavo Yli-Olli ). (Show the paper).

E10.    Predictability of stock prices and efficiency on the Finnish security market. Proceedings of the International Symposium on Recent Developments in Business Management Research, 239-264, Korpilampi 24.-28.8.1986 (co-author: Paavo Yli-Olli ). (Show the paper).

E9.    The medium-term stability of financial ratio patterns. The Proceedings of The Third Conference of Finnish Business Administration Researchers, Tampere, January 8-9, 1985, 29 p. (co-author: Paavo Yli-Olli). (Show the paper).

E8.    Metodämnena i licentiat- och doktorsexamen vid Vasa högskola (in Swedish). In M. Luoma (ed.): Proceedings av Statistikersymposium över Kvarken 20.-21.2.1984. Show the paper.

E7.    Optimal maintenance policy and planned sale date for a machine subject to deterioration and random failure. In C. Carlsson (ed.): Management science in Finland 1980. Proceedings, 337-348, Turku 1980. (Show the paper).

E6.   Mainosbudjetin optimaalinen jako kaksivaiheisena maxmin-tyyppisenä päätösongelmana (in Finnish). English summary: Optimal allocation of an advertising budget as a two-stage max-min decision problem. In Turun kauppakorkeakoulun tutkijoiden konferenssi 3.5.1979. Proceedings of The Turku School of Economics, Series A-7: 1979, 298-321. Show the paper.

E5.    How to measure the availability of an electrical power system: a generalization of the traditional availability concept. In Proceedings of The Sixth Power Systems Computation Conference, 208-211, Darmstadt 1978. (Show the paper).

E4.    A system theoretic approach to the theory of discrete finite-node Markov processes. In Konferans-foredrag den femte Nordiske Operasjonsanalysekongress NOAK-75, Oslo 1975, 19 p. (Show the paper).

E3.    On operational behaviour and reliability of a complex system; an application of supplementary variables and Laplace transforms. In Kongressföredrag den fjärde nordiska operationsanalyskongressen NOAK-74, T/52-T/66, Helsinki 1974. (Show the paper).

E2.   Simulation model for optimizing the maintenance policy of a pulp and paper mill. In Congress Papers of EFNMS's 2nd European Congress of Industrial Maintenance, 191-221, Paris 1974. (Show the paper)

E1.   Simulation model for maintenance. In NordDATA-72 konferensföredrag 1, 410-431, Helsinki 1972. (Show the paper)


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