Strategy seminar of the Department 2014

The strategy seminar for the Department of Computer Science was arranged at the Kisakallio sports institute in Lohja on 26-27 May 2014. In addition to the strategy work, the programme included meals and coffees, sports, and sauna baths. The high winds blew frisbees and canoes into the bushes. However, the water in Lake Lohjanjärvi was warm, some 20 degrees according to the skin thermometer.  The seminar was attended by 73, and Esko also visited to partake of the supper in good company.

The theme for this year’s seminar was the planning of a Department vision and strategy for year 2020. The work will serve as a basis for the development, starting next year, of the 2017-2020 strategy for the University of Helsinki, along with the target programmes and plans of action to implement it.  As per usual, the work was carried out in workshops, which were this time formed according to staff groupings as follows: professors and assistant professors (chair: Teemu Roos); lecturers and equivalent (Teemu Kerola); post-docs (Leena Salmela); doctoral students (Arto Vihavainen); research assistants and part-time teachers (Juhani Toivonen); administrative staff (Pasi Vettenranta); students (Johannes Verwijnen); foreigners (Jürgen Münch).

Before the strategy seminar itself, the workshops met to consider the Department vision. As a synthesis of the considerations, the following shared vision for the Department in 2020 was produced:

The quality of research and teaching at the Department is internationally high and attracts the best undergraduate (BSc) and graduate (MSc, PhD) students. Two to three research areas are of world class, and two to three are rising towards it. The Department is highly visible in international research communities.

Education at the Department is based on current pedagogical advances in teaching, especially e-learning. The contents of courses are constantly kept in line with the current needs of industry and society. The students are continuously supported in their studies by different modes of life-long learning.

The administration and IT services of the Department are based on understanding the real tasks, needs and motives of the users who also have a significant role in continuous development of the services.

The Department has an active role in interdisciplinary partnerships with strategically selected high-quality departments, especially within the University of Helsinki. The partnerships are founded on the strong research output of the Department. There are effective mechanisms for the start-up activities of researchers.

The Department is an international and collective community, open to new ideas, and different opinions, cultures and people. The best students and researchers are actively recruited nationally and internationally.

During the first seminar day, the workshops in Kisakallio designed strategic measures for making this vision come true. A commendable 80 suggestions were proposed, 10 per workshop. During the second day, these propositions were grouped and ordered according to priority in a joint brainstorming session chaired by the experts (“Builders of Success") from BoMentis Coaching House, Leni Grünbaum and Antti Soikkanen.

As an end product of the brainstorming session, the following most significant strategic measures were devised, ordered into six categories:

  1. Quality of research and teaching
  • Finding the right people and keeping them
  • New models for recruitment: 10-year recruitment plan, more tenure-track positions, earlier recruitment to tenure track, flexible recruitment
  • Sharing and communication between researchers and teachers: good practices, collaboration
  • Stable long-term funding and budgeting
  1. Education
  • Research-based teaching: making links between theory and research done at the Department
  • More research orientation to Bachelor studies
  • PhD courses: more transparency, less workload
  • Student guidance: career-path approach, extra teaching for weaker students
  1. Administration and IT services
  • Research support: IT engineering
  • Interfacing with university-level services: info to us about them, influencing them so that they work
  1. Interdisciplinary partnerships
  • Interdisciplinary engagement: research collaboration, teaching to prepare experts able to bridge gaps
  • Interdisciplinary study profiles: more diverse minors for students, adjustment of courses to support interdisciplinary degrees
  • Start-up know-how support: information sources, contacts with industry
  • Contact person and mechanisms to connect with other departments and the industry
  1. International and collective community
  • Information officer (“tiedottaja”): image and community building, channels (media, alumni, foreign staff and students)
  • Preparation of easy-to-distribute materials by information officer
  • Space [and time] for informal meetings: regular meetings, self-organization, promoting of research to students
  • Internal get-togethers: fixed time
  1. Leadership
  • Distributed leadership: bottom-up
  • Calculated risk taking: fail fast, don’t punish failures

We will start to put the strategic measures envisioned at the seminar into practice at the Department already before year 2020. The first measure we have embarked upon is to improve the communal spirit of the working community: we have already had two “Perjantai Pullas” at a fixed time, at 2 o’clock on Friday in the 2nd-floor break room. It seems to have gone down well.

Jukka Paakki

 

Created date

13.06.2014 - 11:47

Inter-university research and training centre on information security

The University of Helsinki and Aalto University have set up a joint research centre focusing on information security. The new centre, HAIC (Helsinki-Aalto Centre for Information Security), will coordinate the Master’s-level security education between the university and Aalto, with links to research and doctoral education.

The idea is to build bridges to the industries and gain their support for the education, and e.g. grants for MSc students coming from outside the EU, the head of the Department of Computer Science, Sasu Tarkoma, says.

Computer science undergraduate Petteri Timonen awarded in US science competition

Petteri Timonen, 19, came second in his category of the Intel International Science and Engineering Fair (ISEF) in Phoenix, Arizona.

 

On Friday, 15 May, Timonen, who is studying computer science at the University of Helsinki, was awarded a grant worth 1500 USD, some 1330 euros, in the Systems Software category of the Intel ISEF science competition.
 
As his entry, Timonen submitted a software tool he developed for Finland’s Red Cross to make mobile blood runs around the country as cost-effective as possible. Timonen implemented his tool in cooperation with the Blood Service.

The tool has gained international attention, as no tool like it seems to have been developed anywhere else. Timonen has also negotiated with the American Red Cross by email.

Renewed Carat App Gives a Smart Boost to Battery

 
The Carat Project Team at the University of Helsinki, Department of Computer Science, has published a new version of the popular mobile energy-awareness application.

After launch in June 2012, Carat has helped over 850,000 users, of which 41 per cent have been Android and 59 per cent iOS users, respectively. The new user interface follows modern application design guidelines and presents battery information in a more intuitive and easy to use manner.

- In addition to the new user interface, we have increased the accuracy of the energy saving recommendations of Carat, says Professor Sasu Tarkoma, the leader of this research done at the university.

The user interface features the number of energy intensive applications (Hogs), energy anomalies (Bugs) and user recommendations (Actions) at a glance on the main screen as well as global energy statistics for the device community.

Cover Song Identification Using Compression-based Distance Measures

M.Sc. Teppo E. Ahonen will defend his doctoral thesis Cover Song Identification Using Compression-based Distance Measures on Friday the 1st of April 2016 at 12 o'clock in the University of Helsinki Exactum Building, Auditorium CK112 (Gustaf Hällströminkatu 2b) His opponent is Academy Professor Petri Toiviainen (University of Jyväskylä) and custos Professor Esko Ukkonen (University of Helsinki). The defence will be held in Finnish.

Measuring similarity in music data is a problem with various potential applications. In recent years, the task known as cover song identification has gained widespread attention. In cover song identification, the purpose is to determine whether a piece of music is a different rendition of a previous version of the composition. The task is quite trivial for a human listener, but highly challenging for a computer.