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HRVATSKA SEKCIJA - ODJELI DRUŠTAVA

Odjel za menadžment u inženjerstvu

Cilj rada odjela za menadžment u inženjerstvu je promicanje prakse menadžmenta u inženjerskoj struci i u svijetu tehnologije. Odjel ohrabruje teorijski i konceptualni razvoj menadžmenta u organizacijama sa znatnim udjelom tehničke i inženjerske struke, te promiče visoke profesionalne norme među svojim članovima.


Objavljeno: 2. 12. 2010. u 12:57
Uređeno: 3. 12. 2010. u 19:41

IEEE Hrvatska sekcija Odjel za menadžment u inženjerstvu poziva Vas na predavanje:

Social Computation of Emergent Networks on User-Generated Content

koje će održati gospodin dr.sc. Denis Helić, IWM, TU Graz, Austria.

 

Predavanje će se održati u petak 10. prosinca 2010. godine u 14h u predavaoni D272 na hrvatskom jeziku. Više informacija o temi predavanja i životopisu predavača pročitajte u nastavku obavijesti.

Social Computation of Emergent Networks on User-Generated Content

While the system properties and functions in the first generation Web-based information systems used to be system attributes within full control of system designers, certain attributes of social computation systems are beyond the control of software designers. To give some examples:

- The navigational structures and properties of social tagging systems are the result of emerging tagging behaviour among a large number of users rather than the result of deliberate design decisions of a single software designer.

- The utility of the product recommender system at Amazon is the degree to which the system maximizes usefulness of its functions for users, i.e. how easy is for users to find relevant products - this property is strongly mediated by the aggregate behavior of users.

- The profit of the recommender system at Amazon, i.e. the extent to which functions can be monetized arises out of the complex and dynamic interactions among people and computers.

In this talk, we will provide a short introduction of social computation systems and discuss some of the most prominent examples. In the second part of the talk we will show how social computation processes can be influenced by process and data analysis, as well as design of new algorithms.

As an illustrative example we will discuss the navigability of social tagging systems. To that end, we present a model of tagging systems as a bipartite graph of tags and resources and analyze network-theoretic properties of such graphs to assess the navigability of three tagging datasets with regard to different user interface restrictions imposed by tag clouds. Finally, we present a new set of algorithms for tag cloud construction that strongly influences the navigability property.

Short CV:

Denis Helic is an Assistant Professor at the Institute for Knowledge Management (KMI), Faculty of Computer Science at Graz University of Technology, in Austria. Currently, he is also Vice-Dean of the Faculty of Computer Science.

He has a M.Sc. (Dipl. Ing.) in Computer Technics from the Faculty of Electrical Engineering, University of Zagreb, Croatia, Ph.D. in Computer Science (with honours) from Graz University of Technology, and the post-doctoral lecture thesis (venia docendi) for the field “Applied Computer Science” at the Graz University of Technology.

His research interests include network science, social network analysis, large information networks, multimedia and hypermedia information systems, the Web, semantic modelling on the Web, and E-Learning systems. He published more than 50 research papers in refereed international journals and conferences and won a number of conference best-paper awards. He is a member of the editorial board of several international journals and a member of programing committees of numerous internationally recognized computer science conferences.

He participated in a number of national and international projects such as CORONET (IST-1999-11634), EPHRAS, and EuropeMMM, SPRICHWORT, Austria-Forum.
 

Željka Car
Popis obavijesti
REPOZITORIJ
KONTAKTI
 
Mandatno razdoblje
do 31. 12. 2017.
 
 

 Marko Horvat

Predsjednik odjela
e-mail

 

 Dubravko Sabolić

Dopredsjednik odjela
e-mail

 

 Ivana Rašan Sladoljev

Tajnica odjela
e-mail

 

 


ANKETA
 
U koje biste vrijeme željeli da se odvijaju predavanja/događanja unutar Odjela*

 Tortni     Stupčasti     Složeni    Linije   |  Legenda ∇  
  • 4 [19.0%] - Prije 12 h
  • 3 [14.3%] - 12-15 h
  • 6 [28.6%] - 15-17 h
  • 8 [38.1%] - Poslije 17 h

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