Publication

Here you can find scientific publications of Know-Center employees

Associating Intent with Sentiment in Weblogs

M Kroell, M Strohmaier – International Conference on Applications of Natural Language to Information Systems, 2015

People willingly provide more and more information about themselves on social media platforms. This personal information about users’ emotions (sentiment) or goals (intent) is particularly valuable, for instance, for monitoring tools. So far, sentiment and intent analysis were conducted separately. Yet, both aspects can complement each other thereby informing processes…

Tag Clouds

C Trattner, D Helic, M Strohmaier – In Encyclopedia of Social Network Analysis and Mining, 2014

Navigational evaluation of breadth first search spanning trees

D Helic, M Strohmaier, W Wojcik – Information & Communication Technology Electronics & Microelectronics (MIPRO) Proceedi…, 2013

Towards Linking Buyers and Sellers: Detecting Commercial Intent on Twitter

B Hollerit, M Kroell, M Strohmaier – Making Sense of Microposts (MSM'13), 2013

Since more and more people use the micro-blogging platform Twitter to convey their needs and desires, it has become a particularly interesting medium for the task of identifying commercial activities. Potential buyers and sellers can be contacted directly thereby opening up novel perspectives and economic possibilities. By detecting commercial intent…

Models of human navigation in information networks based on decentralized search

D Helic, M Strohmaier, M Granitzer, R Scherer – Proceedings of ACM Conference on Hypertext and Hypermedia, 2013

Evaluation of Folksonomy Induction Algorithms

M Strohmaier, D Helic, D Benz, C Körner, R Kern – In the ACM Transactions on Intelligent Systems and Technology, 3(4), …, 2012

Studying co-evolution of social and content networks on Twitter.

P Singer, C Wagner, M Strohmaier – In Proceedings of the 2nd Workshop on Making Sense of Microposts (MSM'2012), held in …, 2012

Understanding co-evolution of social and content networks on Twitter

P Singer, C Wagner, M Strohmaier – Proceedings of the 2nd Workshop on Making Sense of Microposts (MSM'2012), WWW2012, 2012

Navigational efficiency of broad vs. narrow folksonomies

D Helic, C Körner, M Granitzer, M Strohmaier, C Trattner – In Proceedings of the 23rd Conference on Hypertext and Socia…, 2012

Short links under attack: Geographical analysis of spam in a url shortener network.

F Klien, M Strohmaier – In Proceedings of the 23rd Conference on Hypertext and Social Media (HT2012). ACM, 2012., 2012

What catches your attention? An empirical study of attention patterns in community forums

C Wagner, R Matthew, M Strohmaier, A Harith – The International AAAI Conference on Weblogs and Social Media (ICWSM2012),…, 2012

Recommending Concepts to Experts: An Exploration of Recommender Techniques for Collaborative Ontology Engineering Platfo…

S Walk, M Strohmaier, T Tudorache, N Noy, C Nyulas, M Musen – In Proceedings of the 3rd International Conference on Biom…, 2012

Pragmatic analysis of crowd-based knowledge production systems with iCAT analytics: visualizing changes to the ICD-11 on…

J Poeschko, M Strohmaier, T Tudorache, N Noy, M Musen – In Proceedings of the AAAI Spring Symposium on Wisdom of the Cro…, 2012

When social bots attack: Modeling susceptibility of users in online social networks.

C Wagner, S Mitter, C Körner, M Strohmaier – In Proceedings of the 2nd Workshop on Making Sense of Microposts (MSM'2012…, 2012

Automatically Constructing Concept Hierarchies of Health-Related Human Goals

M Kroell, Y Fukazawa, J Ota, M Strohmaier – Fifth International Conference on Knowledge Science, Engineering and Managem…, 2011

To realize the vision of intelligent agents on the web, agents need to be capable of understanding people’s behavior. Such an understanding would enable them to better predict and support human activities on the web. If agents had access to knowledge about human goals, they could, for instance, recognize people’s…

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