=Paper= {{Paper |id=None |storemode=property |title=None |pdfUrl=https://ceur-ws.org/Vol-924/preface.pdf |volume=Vol-924 }} ==None== https://ceur-ws.org/Vol-924/preface.pdf
                                                                                        xi




Preface

     The series of Baltic DB&IS biennial conferences was started in 1994. The first
conference was held in Trakai, Lithuania. It was initiated by Prof. Janis A. Bubenko Jr.
(Royal Institute of Technology, Stockholm, Sweden) and Prof. Arne Sølvberg
(Norwegian University of Science and Technology, Norway) and organised by Institute
of Mathematics and Informatics (Lithuania), Vilnius University (Lithuania), Vilnius
Technical University (Lithuania). This time was a hard time for Baltic research
community. After the crash of Soviet Union the cooperation with the research centres
in Moscow, Leningrad, Kiev, and Novosibirsk was broken. The horizontal cooperation
between research centres in Lithuania, Latvia and Estonia was weak developed. We
had almost no touch with the research centres in West countries and even in East
European countries. The idea of Janis A. Bubenko jr. and Arne Sølvberg to organise
Baltic Workshops on databases and information systems was indeed a great idea. It
helped to consolidate research communities in Baltic countries, to establish contacts
with research centres in West and East European countries, and even to renew contacts
with the researchers in Russia. These workshops have become a real incentive for
development of regional research and boost of international cooperation.
     Janis A. Bubenko jr. and Arne Sølvberg helped also to receive founding and even
trained us in West European conference organization technologies. Despite the fact that
Tallinn, Riga and Vilnius had big experience in organizing large soviet conferences,
this experience was almost not applicable in organizing conferences according to West
standards. Besides, the time was very hard. It is enough to mention that during the
conference in Trakai the conference venue and diner room were protected by armed
safeguard.
     In year 2000, the international workshop was transformed into international
conference. Two years earlier, the selected papers of the conference started to be
published by international publishers. The detail statistic data are presented in the table
below.
     The analysis of this table shows not only positive but also some negative trends.
Starting from year 2008, the geography of participants contracted significantly. It
seems that it happened not only for reasons of world-wide financial crisis, but also for
changes in state scientific policies. In our opinion, the trend to ignore international
conferences and to accent publications only in high-quality international scientific
journals is not perspective and even malign.
     Another negative trend is the permanently enlarged gap between research
communities and industry. If first conferences had significant industrial tracks and
intensive round table discussions, in three recent conferences the participation of
industry partners is less than minimal. In our opinion, this is the evidence that, at least
in Baltic countries, the state policy oriented to encourage the cooperation among
research centres and industry is not effective. Despite these negative trends, we remain
optimistic and believe that Baltic DB&IS biennial conferences reborn for its new life.
     In the final, we express our warmest thanks to all authors who contributed to the
10th Jubilee Conference, to the members of international Programme Committee,
additional reviewers, and to the organizing team. We also express our very special
thanks and deep gratitude to all our sponsors. Last, but not the least, we also thank all
the participants of the conference.
xii


                                PC                                             Submissions
Year/        Proceedings




                           Number of

                                       Number of

                                                   Number of

                                                                 Number of
Venue/




                                                   submissions
                                                                                       Accepted
Status




                           members

                                       countries




                                                                 countries
1994         Local         16          5                         11          43 (Australia-1, Belgium - 1,
Trakai                                                                       Estonia-+ , Finland-2, France-
Workshop                                                                     3, Latvia-5, Lithuania-7,
                                                                             Norway-3, Sweden-10, UK-3,
                                                                             USA-2)
1996         Local         25          14          55            19          36 (Australia-3.5, Estonia-5,
Tallinn                                                                      Finland-3.5, France-5,
Workshop                                                                     Germany-2.75, Israel-0.25,
                                                                             Latvia-7, Lithuania-1,
                                                                             Malaysia-1, Netherlands – 1,
                                                                             Russia-1, Sweden-3,
                                                                             Switzerland-1, UK-3, USA-1)
1998         Local         31          16          46            17          39 (Australia-0.5, Brasil-1,
Riga                                                                         Denmark-1, Estonia-1,
Workshop                                                                     Finlandia-4.5, France-1,
                                                                             Germany-2, Hungary-1,
                                                                             Korea-1, Latvia-10, Lithuania-
                                                                             5.5, Malaysia-1, Netherlands-
                                                                             1, Poland-3, Sweden-1, UK-
                                                                             1.5, USA-1)
2000         Local +       37          18          60                        39 (Belarus-1, Brasil-2,
Vilnius      Kluwer                                                          Estonia-5, Finland-4, France-
Workshop     Academic                                                        1, Germany-9.33, Japan-1,
             Publishers                                                      Latvia-5.8, Lithuania-14,
             (selected                                                       Norway-1, Poland-5, Russia-3,
             papers)                                                         Spain-1, Sweden-0.33, UK-
                                                                             2.03, Ukraine-1, USA-2.5,
                                                                             Yugoslavia-1)
2002/        Local +       33          18          60            23          41 (Australia-0.5, Czech
Tallinn      Kluwer                                                          Republic-1, China-1,
Conference   Academic                                                        Denmark-2, Estonia-11,
             Publishers                                                      Germany-7, Italy-1, Japan-1,
             (selected                                                       Latvia-11, Lithuania-3, New
             papers)                                                         Zealand-1, Norway-1.5,
                                                                             Poland-3, Portugal-1, Russia-
                                                                             3, Spain-1, Sweden-1, UK-1,
                                                                             USA-1)
2004         Local + IOS   35          14          59            17          35 (Czech Republic-3,
Riga         Press                                                           Estonia-3, Finland-1, France-
Conference   (selected                                                       1, Germany-5.5, Latvia-4,
             papers)                                                         Lithuania-4, New Zealand-1,
                                                                                                         xiii


                                  PC                                             Submissions
Year/          Proceedings




                             Number of

                                         Number of

                                                     Number of

                                                                   Number of
Venue/




                                                     submissions
                                                                                         Accepted
Status




                             members

                                         countries




                                                                   countries
                                                                               Norway-1, Poland-3, Russia-
                                                                               3.5, Spain-2, Sweden-1, UK-1,
                                                                               USA-1)
2006           Local + IOS   87          35          84            21          48 (Australia-1, Austria-2,
Vilnius        Press                                                           Belgium-0.3, Brazil-0.5,
Conference     (selected                                                       China-1, Denmark-0.5,
               papers) +                                                       Estonia-2, France-5,
               IEEE                                                            Germany-2, Italy-1.5, Latvia-
               (selected                                                       17, Lithuania-11.8, Mexico-
               papers)                                                         0.5, Netherlands-0.7, New
                                                                               Zealand-2, Portugal-1, Russia-
                                                                               1, Spain-0.5, UK-1.7, USA-1)
2008           Local + IOS   43          22          43            12          29 (Austria-1, Estonia-8,
Tallinn        Press                                                           Finland-1, Germany-2, Latvia-
Conference     (selected                                                       13, Lithuania-5, Poland-1,
               papers)                                                         Russia-1, UK-1)
2010           Local + IOS   51          15                                    36 (Austria-0.5, Estonia-6.5,
Riga           Press                                                           Germany-2.5, Latvia-17,
Conference     (selected                                                       Lithuania-2, Poland-1, Russia-
               papers)                                                         0.5, Sweden-1)
2012           Local + IOS   64          23          69            14          43 (Algeria-1, Canada-1,
Vilnius        Press                                                           Estonia-6, France-3,
Conference     (selected                                                       Germany-3, Latvia-17,
               papers)                                                         Lithuania-9.5, Russia-3,
                                                                               Slovenia-2, Switzerland-0.5)



   July 2012                                                                    Albertas Čaplinskas
                                                                                Olegas Vasilecas