Esko Ukkonen: What is an algorithm and what can be done with it? | University of Tartu
AAA

Contacts of UT units

Faculty of Arts and Humanities
Faculty phone: 
(+372) 737 5341
Faculty address: 
Jakobi 2 - 116-121, 51014, Tartu
  • Institute of History and Archaeology
    Faculty phone: 
    (+372) 737 5651
    Faculty address: 
    Jakobi 2, 51003, Tartu
  • Institute of Estonian and General Linguistics
    Faculty phone: 
    (+372) 737 5221
    Faculty address: 
    Jakobi 2, 51014, Tartu
  • Institute of Philosophy and Semiotics
    Faculty phone: 
    (+372) 737 5314
    Faculty address: 
    Jakobi 2, III, rooms 309-352, 51014, Tartu
  • Institute of Cultural Research and Arts
    Faculty phone: 
    (+372) 737 5223
    Faculty address: 
    Ülikooli 16, 51003, Tartu
  • School of Theology and Religious Studies
    Faculty phone: 
    (+372) 737 5301
    Faculty address: 
    Ülikooli 18-310, 50090, Tartu
  • College of Foreign Languages and Cultures
    Faculty address: 
    Lossi 3, 51003, Tartu
  • Viljandi Culture Academy
    Faculty phone: 
    (+372) 435 5232
    Faculty address: 
    Posti 1, 71004, Viljandi
Faculty of Social Sciences
Faculty phone: 
(+372) 737 5957
Faculty address: 
Lossi 36, 51003, Tartu
  • Institute of Education
    Faculty phone: 
    (+372) 737 6440
    Faculty address: 
    Salme 1a, room 29, 50103, Tartu
  • Johan Skytte Institute of Political Studies
  • School of Economics and Business Administration
    Faculty phone: 
    (+372) 737 6310
    Faculty address: 
    Narva mnt 4-A315, 51009, Tartu
  • Institute of Psychology
    Faculty phone: 
    (+372) 737 5902
    Faculty address: 
    Näituse 2, 50409, Tartu
  • School of Law
    Faculty phone: 
    (+372) 737 5390
    Faculty address: 
    Näituse 20, 50409, Tartu
  • Institute of Social Studies
    Faculty phone: 
    (+372) 737 5188
    Faculty address: 
    Lossi 36, 51003, Tartu
  • Narva College
    Faculty phone: 
    (+372) 740 1900
    Faculty address: 
    Raekoja plats 2, 20307, Narva
  • Pärnu College
    Faculty phone: 
    (+372) 445 0520
    Faculty address: 
    Ringi 35, 80012, Pärnu
Faculty of Medicine
Faculty phone: 
(+372) 737 5326
Faculty address: 
Ravila 19, 50411, Tartu
  • Institute of Biomedicine and Translational Medicine
    Faculty phone: 
    +(372) 737 4210
    Faculty address: 
    Biomeedikum, Ravila 19, 50411, Tartu
  • Institute of Pharmacy
    Faculty phone: 
    (+372) 737 5286
    Faculty address: 
    Nooruse 1, 50411, Tartu
  • Institute of Dentistry
    Faculty phone: 
    (+372) 731 9856
    Faculty address: 
    Raekoja plats 6, 51003, Tartu
  • Institute of Clinical Medicine
    Faculty phone: 
    (+372) 737 5323
    Faculty address: 
    L. Puusepa 8, 51014, Tartu, Eesti
  • Institute of Family Medicine and Public Health
    Faculty phone: 
    (+372) 737 4190
    Faculty address: 
    Ravila 19, 50411 Tartu
  • Institute of Sport Sciences and Physiotherapy
    Faculty phone: 
    (+372) 737 5360
    Faculty address: 
    Jakobi 5-205, 51014, Tartu
Faculty of Science and Technology
Faculty phone: 
(+372) 737 5820
Faculty address: 
Vanemuise 46-208, 51014, Tartu
  • Institute of Computer Science
    Faculty phone: 
    (+372) 737 5445
    Faculty address: 
    J. Liivi 2, 50409, Tartu
  • Estonian Marine Institute
    Faculty phone: 
    (+372) 671 8902
    Faculty address: 
    Mäealuse 14, 12618, Tallinn
  • Institute of Physics
    Faculty address: 
    W. Ostwaldi Str 1, 50411, Tartu
  • Institute of Chemistry
    Faculty phone: 
    (+372) 737 5261
    Faculty address: 
    Ravila 14a, 50411, Tartu
  • Institute of Mathematics and Statistics
    Faculty phone: 
    (+372) 737 5860
    Faculty address: 
    J. Liivi 2, 50409, Tartu
  • Institute of Molecular and Cell Biology
    Faculty phone: 
    (+372) 737 5011
    Faculty address: 
    Riia 23, 23b-134, 51010, Tartu
  • Institute of Technology
    Faculty phone: 
    (+372) 737 4800
    Faculty address: 
    Nooruse 1, 50411, Tartu
  • Institute of Ecology and Earth Sciences
    Faculty phone: 
    (+372) 737 5835
    Faculty address: 
    Vanemuise 46, 51014, Tartu
Institutions
Support Units
  • Administrative Office
    Faculty phone: 
    (+372) 737 5606
    Faculty address: 
    Ülikooli 18a, 51014, Tartu
  • University Office in Tallinn
    Faculty phone: 
    +372 737 6600
    Faculty address: 
    Teatri väljak 3, 10143 Tallinn
  • Estates Office
    Faculty phone: 
    (+372) 737 5137
    Faculty address: 
    Ülikooli 18a, 51014, Tartu
  • Finance Office
    Faculty phone: 
    (+372) 737 5125
    Faculty address: 
    Jakobi 4, 51014, Tartu
  • Information Technology Office
    Faculty phone: 
    (+372) 737 6000, arvutiabi: 737 5500
    Faculty address: 
    Ülikooli 18a, 51014, Tartu
  • Internal Audit Office
    Faculty address: 
    Ülikooli 17-114, 51014, Tartu
  • Marketing and Communication Office
    Faculty phone: 
    (+372) 737 5687
    Faculty address: 
    Ülikooli 18, ruum 210, 50090, Tartu
  • Office of Academic Affairs
    Faculty phone: 
    (+372) 737 6215
    Faculty address: 
    Ülikooli 18, 50090, Tartu
  • Office of Research and Development
    Faculty phone: 
    (+372) 737 6192
    Faculty address: 
    Lossi 3, III korrus, 51003, Tartu
  • Human Resources Office
    Faculty phone: 
    (+372) 737 5145
    Faculty address: 
    Ülikooli 18, rooms 302 and 304, 50090, Tartu
  • Rector's Strategy Office
    Faculty phone: 
    (+372) 737 5600
    Faculty address: 
    Ülikooli 18, 51014, Tartu
  • Student Council
    Faculty phone: 
    (+372) 737 5400
    Faculty address: 
    Ülikooli 18b, 51014, Tartu
Other Units
  • University of Tartu Academic Sports Club
    Faculty phone: 
    +372 737 5371
    Faculty address: 
    Ujula 4, 51008 Tartu
  • Tartu Student Village
    Faculty phone: 
    +372 740 9959
    Faculty address: 
    Narva mnt 25, 51013 Tartu
  • Tartu Students’ Club
    Faculty phone: 
    +372 730 2400
    Faculty address: 
    Kalevi 24, 51010 Tartu
  • University of Tartu Press
    Faculty phone: 
    +372 737 5945
    Faculty address: 
    W. Struve 1, 50091 Tartu
  • Tartu University Hospital
    Faculty address: 
    L. Puusepa 1a, 50406 Tartu
  • University of Tartu Foundation
    Faculty phone: 
    +372 737 5852
    Faculty address: 
    Ülikooli 18, 50090 Tartu
  • View all other units

Contacts of UT units

Faculty of Arts and Humanities
Faculty phone: 
(+372) 737 5341
Faculty address: 
Jakobi 2 - 116-121, 51014, Tartu
  • Institute of History and Archaeology
    Faculty phone: 
    (+372) 737 5651
    Faculty address: 
    Jakobi 2, 51003, Tartu
  • Institute of Estonian and General Linguistics
    Faculty phone: 
    (+372) 737 5221
    Faculty address: 
    Jakobi 2, 51014, Tartu
  • Institute of Philosophy and Semiotics
    Faculty phone: 
    (+372) 737 5314
    Faculty address: 
    Jakobi 2, III, rooms 309-352, 51014, Tartu
  • Institute of Cultural Research and Arts
    Faculty phone: 
    (+372) 737 5223
    Faculty address: 
    Ülikooli 16, 51003, Tartu
  • School of Theology and Religious Studies
    Faculty phone: 
    (+372) 737 5301
    Faculty address: 
    Ülikooli 18-310, 50090, Tartu
  • College of Foreign Languages and Cultures
    Faculty address: 
    Lossi 3, 51003, Tartu
  • Viljandi Culture Academy
    Faculty phone: 
    (+372) 435 5232
    Faculty address: 
    Posti 1, 71004, Viljandi
Faculty of Social Sciences
Faculty phone: 
(+372) 737 5957
Faculty address: 
Lossi 36, 51003, Tartu
  • Institute of Education
    Faculty phone: 
    (+372) 737 6440
    Faculty address: 
    Salme 1a, room 29, 50103, Tartu
  • Johan Skytte Institute of Political Studies
  • School of Economics and Business Administration
    Faculty phone: 
    (+372) 737 6310
    Faculty address: 
    Narva mnt 4-A315, 51009, Tartu
  • Institute of Psychology
    Faculty phone: 
    (+372) 737 5902
    Faculty address: 
    Näituse 2, 50409, Tartu
  • School of Law
    Faculty phone: 
    (+372) 737 5390
    Faculty address: 
    Näituse 20, 50409, Tartu
  • Institute of Social Studies
    Faculty phone: 
    (+372) 737 5188
    Faculty address: 
    Lossi 36, 51003, Tartu
  • Narva College
    Faculty phone: 
    (+372) 740 1900
    Faculty address: 
    Raekoja plats 2, 20307, Narva
  • Pärnu College
    Faculty phone: 
    (+372) 445 0520
    Faculty address: 
    Ringi 35, 80012, Pärnu
Faculty of Medicine
Faculty phone: 
(+372) 737 5326
Faculty address: 
Ravila 19, 50411, Tartu
  • Institute of Biomedicine and Translational Medicine
    Faculty phone: 
    +(372) 737 4210
    Faculty address: 
    Biomeedikum, Ravila 19, 50411, Tartu
  • Institute of Pharmacy
    Faculty phone: 
    (+372) 737 5286
    Faculty address: 
    Nooruse 1, 50411, Tartu
  • Institute of Dentistry
    Faculty phone: 
    (+372) 731 9856
    Faculty address: 
    Raekoja plats 6, 51003, Tartu
  • Institute of Clinical Medicine
    Faculty phone: 
    (+372) 737 5323
    Faculty address: 
    L. Puusepa 8, 51014, Tartu, Eesti
  • Institute of Family Medicine and Public Health
    Faculty phone: 
    (+372) 737 4190
    Faculty address: 
    Ravila 19, 50411 Tartu
  • Institute of Sport Sciences and Physiotherapy
    Faculty phone: 
    (+372) 737 5360
    Faculty address: 
    Jakobi 5-205, 51014, Tartu
Faculty of Science and Technology
Faculty phone: 
(+372) 737 5820
Faculty address: 
Vanemuise 46-208, 51014, Tartu
  • Institute of Computer Science
    Faculty phone: 
    (+372) 737 5445
    Faculty address: 
    J. Liivi 2, 50409, Tartu
  • Estonian Marine Institute
    Faculty phone: 
    (+372) 671 8902
    Faculty address: 
    Mäealuse 14, 12618, Tallinn
  • Institute of Physics
    Faculty address: 
    W. Ostwaldi Str 1, 50411, Tartu
  • Institute of Chemistry
    Faculty phone: 
    (+372) 737 5261
    Faculty address: 
    Ravila 14a, 50411, Tartu
  • Institute of Mathematics and Statistics
    Faculty phone: 
    (+372) 737 5860
    Faculty address: 
    J. Liivi 2, 50409, Tartu
  • Institute of Molecular and Cell Biology
    Faculty phone: 
    (+372) 737 5011
    Faculty address: 
    Riia 23, 23b-134, 51010, Tartu
  • Institute of Technology
    Faculty phone: 
    (+372) 737 4800
    Faculty address: 
    Nooruse 1, 50411, Tartu
  • Institute of Ecology and Earth Sciences
    Faculty phone: 
    (+372) 737 5835
    Faculty address: 
    Vanemuise 46, 51014, Tartu
Institutions
Support Units
  • Administrative Office
    Faculty phone: 
    (+372) 737 5606
    Faculty address: 
    Ülikooli 18a, 51014, Tartu
  • University Office in Tallinn
    Faculty phone: 
    +372 737 6600
    Faculty address: 
    Teatri väljak 3, 10143 Tallinn
  • Estates Office
    Faculty phone: 
    (+372) 737 5137
    Faculty address: 
    Ülikooli 18a, 51014, Tartu
  • Finance Office
    Faculty phone: 
    (+372) 737 5125
    Faculty address: 
    Jakobi 4, 51014, Tartu
  • Information Technology Office
    Faculty phone: 
    (+372) 737 6000, arvutiabi: 737 5500
    Faculty address: 
    Ülikooli 18a, 51014, Tartu
  • Internal Audit Office
    Faculty address: 
    Ülikooli 17-114, 51014, Tartu
  • Marketing and Communication Office
    Faculty phone: 
    (+372) 737 5687
    Faculty address: 
    Ülikooli 18, ruum 210, 50090, Tartu
  • Office of Academic Affairs
    Faculty phone: 
    (+372) 737 6215
    Faculty address: 
    Ülikooli 18, 50090, Tartu
  • Office of Research and Development
    Faculty phone: 
    (+372) 737 6192
    Faculty address: 
    Lossi 3, III korrus, 51003, Tartu
  • Human Resources Office
    Faculty phone: 
    (+372) 737 5145
    Faculty address: 
    Ülikooli 18, rooms 302 and 304, 50090, Tartu
  • Rector's Strategy Office
    Faculty phone: 
    (+372) 737 5600
    Faculty address: 
    Ülikooli 18, 51014, Tartu
  • Student Council
    Faculty phone: 
    (+372) 737 5400
    Faculty address: 
    Ülikooli 18b, 51014, Tartu
Other Units
  • University of Tartu Academic Sports Club
    Faculty phone: 
    +372 737 5371
    Faculty address: 
    Ujula 4, 51008 Tartu
  • Tartu Student Village
    Faculty phone: 
    +372 740 9959
    Faculty address: 
    Narva mnt 25, 51013 Tartu
  • Tartu Students’ Club
    Faculty phone: 
    +372 730 2400
    Faculty address: 
    Kalevi 24, 51010 Tartu
  • University of Tartu Press
    Faculty phone: 
    +372 737 5945
    Faculty address: 
    W. Struve 1, 50091 Tartu
  • Tartu University Hospital
    Faculty address: 
    L. Puusepa 1a, 50406 Tartu
  • University of Tartu Foundation
    Faculty phone: 
    +372 737 5852
    Faculty address: 
    Ülikooli 18, 50090 Tartu
  • View all other units

Esko Ukkonen: What is an algorithm and what can be done with it?

Prof Esko Ukkonen

On 24 April at 16.15 the lecture “The Era of Algorithms” will be delivered in the series of Granö lectures by the professor of computer science of the University of Helsinki Esko Ukkonen, who explores the limits and possibilities of algorithms.

When talking about IT, people mostly do not focus on the details of how things work. Actually, computers and processors perform predetermined algorithms. “Algorithms are basically rules that say what can be taught to the computer and how to “phrase” that,” said UT professor of bioinformatics Jaak Vilo. According to Vilo, algorithmic thinking is the basis of the entire IT, because computers just perform orders given to them. “On the one hand it is certainly necessary to understand what an algorithm is, what the limits of algorithms are – both temporal and formal ones. Everything cannot be computed quickly,” said Vilo, who believes that also in future, the main qualities of algorithms will remain the same. “What is going to change is that there will be algorithms with which computers can learn to look for new associations and create new algorithms and thereby make themselves “smarter”, in the area of artificial intelligence, for example,” Vilo explained the future of algorithms.

Professor of the University of Helsinki Esko Ukkonen is a very important figure in the Finnish computer science. His academic descendants in Finland include nearly twenty professors. Ukkonen’s own best known work has been related with text indexing and search. These have contributed to the analysis and also initial sequencing of the human genome.

Ukkonen believes that the word “algorithm” can be heard more and more often in everyday media. “It is true that algorithms and programming is everywhere around us. It is a topic with which elementary school children and people get in touch in their daily activities. But what exactly is an algorithm? What can be done with the help of algorithms and where are their limits?” asks Esko Ukkonen in his lecture. 

Esko Ukkonen was elected a foreign member of the Estonian Academy of Sciences in 2016. Three Estonians have defended their doctoral degree under his supervision. Esko’s scope in computer science extends from theory to several areas of application.

The lecture will be held in UT Institute of Computer Science, Liivi 2-111.

The lecture series was named after the Finnish geography professor Johannes Gabriel Granö, who was a professor at Tartu University from 1919–1923. The aim of the Granö lectures is to create new ties between Estonian and Finnish scientists. Lectures and seminars are organized by the Finnish Institute in cooperation with the University of Tartu, the University of Turku and the Granö Center.

Recordings of previous lectures are available at www.uttv.ee.


Additional information:
Jaak Vilo, UT professor of bioinformatics, 737 5483, jaak.vilo [ät] ut.ee
Kadri Kaljurand, Finnish Institute, kadri.kaljurand [ät] finst.ee, 742 7319

Viivika Eljand-Kärp
Press Officer of the UT
Phone: +372 737 5683
Mobile: +372 5354 0689
E-mail: viivika.eljand-karp [ät] ut.ee
www.ut.ee

 

Category: