Tsinghua Workshop - Strengthen Collaboration with Top Universities in China

 

Together with research teams in Tsinghua University and Hong Kong University of Science and Technology (HKUST), Professor Sasu Tarkoma, Prof. Yong Li, and Prof. Pan Hui organized a successful workshop on mobile big data and networking (url:http://fi.ee.tsinghua.edu.cn/2015workshop/) in September 2015.

 

 

Photo 1: Prof. Sasu Tarkoma presents an overview of TKTL and NODES research group

Photo 2: Tsinghua host Prof. Depeng Jin delivers the opening speech.

The goal of this workshop is to bring together professors, researchers and students to share ideas, experience and implementations related to mobile big data and networking, including big data analytics, mobile computing, urban computing, SDN, mobile offloading and 5G networks. There are invited speakers from China Mobile, Peking University, Beijing University of Posts and Telecommunications, Beijing Institute of Technology, and Tongji University.  From NODES research group, Sasu Tarkoma, Markku Kojo, Eemil Lagerspetz, Kai Zhao, and Aaron Yi Ding presented their research in the workshop.

photo  3: lively discussion during the workshop         photo 4: workshop chairs and organizers

Being a great opportunity to strengthen the collaboration with the leading Asian partners, both Tsinghua and HKUST are ranked as the Top 5 Asian universities in engineering (url:http://www.shanghairanking.com/FieldENG2015.html) and computer science (url: http://www.shanghairanking.com/SubjectCS2015.html) according to the Academic Ranking of World Universities 2015 (url: http://www.shanghairanking.com/).

To continue the success of this joint workshop, the next one will be held by the University of Helsinki in 2016.

Photos 5, 6, 7: Tsinghua University is hosting the workshop in 2015

 

Created date

22.10.2015 - 10:38

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.