Welcome to the international (English speaking) blog of the Department of Computer Science at the University of Helsinki. Our blog invites views on research, education, student life, and other societal themes connected to our computer science fields. The intention is to build a forum as an open window for readers from inside and outside computer science. If you have any good ideas or articles to share on this blog, please feel free to contact us: cs-blog [ät] cs.helsinki.fi.

Welcome

Welcome to the international (English speaking) blog of the Department of Computer Science at the University of Helsinki. Our blog invites views on research, education, student life, and other societal themes connected to our computer science fields.

In the era of rapidly evolving communication tools, formats, genres, and practices, it is challenging to produce timely and interesting text (and or video and images). The blog (from "weblog") was born as a particular format of communication that utilizes the web to create a series or log of entries such as a diary, reflections and other threads of entries usually from a personal perspective. While blogs emerged in the nineties, mainstream diffusion happened in the last decade with a variety of articulations depending on media types (vlog for videos, photoblogs etc.) and roles of bloggers. With the emergence of social software such as twitter and facebook, web users and organisations have a wide range of possibilities and tools to share ideas and communicate. Recently the web has begun to provide pervasive functionality to make such blogs, tweets, and status updates interactive through commenting, voting etc.

Blogs should be frequent or regular, apparently every 60 seconds 1500+ blog posts and 60+ new blogs are created somewhere in the world (http://www.go-gulf.com/blog/60-seconds). One in five bloggers update their blogs daily. Currently there are over 400 million active “English” blogs and 77% of Internet users read blogs. Most bloggers are between 18-44 years old. This venture is a relevant and valuable investment of time since 15% of bloggers spend 10 hours a week blogging (http://technorati.com/blogging/feature/state-of-the-blogosphere-2009/).

With the intention of building a forum as an open window for readers from inside and outside computer science, the CS Blog Task Force has been formed at the department with four active members: Yi Ding(Aaron), Doris Entner, Giulio Jacucci, and Laura Langohr.

A question to you reader is: what do you think blogs (and in specific this blog) are good for? We believe it will help us to slow down, reflect, think, create ideas, share and communicate, build us into a community, practice textual narratives, etc.

If you have any good ideas or articles to share on this blog, please feel free to contact us:

cs-blog@cs.helsinki.fi

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The CS Blog Task Force

Giulio is a Professor at the CS department. His area is Human-Computer Interaction. For more information, please find his homepage here

http://www.hiit.fi/giulio.jacucci

 

Doris is doing her PhD at HIIT, the neuroinformatics research group. Her research interests include graphical models, causal discovery, and time series.

http://www.cs.helsinki.fi/en/people/entner

 

Aaron is doing his PhD in NODES group of TKTL, focusing on signaling efficiency of mobile networks.

http://www.cs.helsinki.fi/en/people/yding

 

Laura is doing her PhD at the CS department. Her research interests include knowledge and link discovery, bioinformatics, and data mining.

http://www.cs.helsinki.fi/en/people/langohr

 

14.03.2012 - 20:13

by Jussi Kangasharju

(Instead of a literal translation, I've chosen to translate the meaning of the title. As the most astute of you may have already noticed, the title is not in English, but in fact in Italian and recapitulates the words of Italian Coast Guard Captain De Falco when "encouraging" Captain Schettino, the captain of the sinking cruise ship Costa Concordia, to go back on board the ship to coordinate the rescue. The intended meaning is: "Stop whining and start doing your job!")

This article is mainly me venting my frustration, since over the past year or so, I've noticed that the laziness and general lack of effort have reached completely unexplored peaks. Although this article is only my personal opinion, in the discussions with many other teachers in the department, I've heard very similar experiences on their part as well.

08.03.2012 - 12:28

by Ella Peltonen

This year the Department's Strategy seminar was organized from 1st to 2nd March 2012 in Hotel Haikko Manor near the city of Porvoo. Beautiful Haikko is known for a place of fabulous summer weddings, but it seems to be also a practical conference centre and a nice small spa. And so our two strategy days contained both working and relaxation.

08.03.2012 - 12:25

by Jussi Kangasharju

For two years, my group has conducted research on data center cooling optimizations, and as part of that work, we have had computers out on the roof terrace of Exactum for over 2 years, in all sorts of enclosures. For a full recap of our research, please see Mikko's excellent blog (which also discusses washing of keyboards in a dishwasher).

14.02.2012 - 15:13

Dear readers, the interview series of TKTL group leaders is making its debut today! The goal of the series is to provide an open forum for research group leaders to present their latest research developments, activities in teaching, project work opportunities, and general comments about our department.

02.01.2012 - 17:34

by Esther Galbrun

13.12.2011 - 17:52

by Oskar Gross

"Surprise" generated by The Painting Fool.
See http://www.thepaintingfool.com/ for more information.

09.11.2011 - 15:54

In autumn 2010 a Finnish course was organized in Kumpula for the staff of the Computer Science Department. After one year, we are interested in how the attendees feel about the course and if there is a demand for organizing such a course again.

Here are the comments from some of last years attendees:

"Overall I found the Finnish course very useful. Unfortunately I am spending just one year here in Finland, so I did not have a lot of time to study and practice what I learnt :)

17.10.2011 - 11:20

by Stefan Schönauer

Throughout my career the question of how to improve the internal communication and collaboration has been a topic at every institution I worked for. Here I present some of my thoughts on the topic, which are based on personal experience and discussions with several people.

26.09.2011 - 12:14

The new university year has just begun. It is an exciting time for our fresh Master's students as well as senior ones, both aiming at obtaining their MSc degree from the CS department. To provide an insight into the international part of the Master's students, we start from the recruitment statistics of new students, and then share with you five fascinating stories.

05.09.2011 - 14:36

by Laura Langohr

Last October I headed to Ljubljana, Slovenia, for half a year's research visit. Sitting in the airplane I remembered colleagues and friends back in Helsinki wondering about my plan to take a Slovene course. Even though I would stay only six months I wanted to learn some Slovene, a language only 2 million people speak.

15.08.2011 - 11:23

By Liang Wang

In the early morning on April 26, Prof. Kangasharju, Tiina and I started our journey from Helsinki to Petrozavodsk. The whole journey was quite pleasant thanks to the sunny weather. After 12 hours, we reached our destination – Petrozavodsk, a quiet and lovely small town in western Russia. Even though it was not our first visit there, it was the first time we visited Petrozovadsk in spring. Everything looked so fresh and full of vigor compared with my memory of last winter.

27.07.2011 - 12:14

We consulted a few staff members and students what they expect from this blog.

23.06.2011 - 13:48

Welcome to the international (English speaking) blog of the Department of Computer Science at the University of Helsinki. Our blog invites views on research, education, student life, and other societal themes connected to our computer science fields.

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