Anzahl der Einträge: 49. 2022
Hussain, Hussain ; Cao, Meng ; Sikdar, Sandipan ; Helic, Denis ; Lex, Elisabeth ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Kern, Roman
Adversarial inter-group link injection degrades the fairness of graph neural networks.
Zhu, Xiaodan ; Ranka, Sanjay ; Thai, My T. ; Washio, Takashi ; Wu, Xindong
975-980
In: 2022nd IEEE International Conference on Data Mining : 28 November-1 December 2022, Orlando, Florida : proceedings
(2022)
Los Alamitos, CA [u.a.]
2022 IEEE International Conference on Data Mining (ICDM)
(Orlando, FL)
[Konferenzveröffentlichung]
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2020
Popović, Radomir ; Lemmerich, Florian ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Joint multiclass debiasing of word embeddings.
Helic, Denis ; Leitner, Gerhard ; Stettinger, Martin ; Felfernig, Alexander ; Raś, Zbigniew W.
Lecture Notes in Computer Science
12117
79-89
In: Foundations of intelligent systems : 25th International Symposium, ISMIS 2020, Graz, Austria, September 23–25, 2020, proceedings
(2020)
Berlin [u.a.]
ISMIS 2020
(Online)
[Konferenzveröffentlichung]
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2019
Santos, Tiago ; Walk, Simon ; Kern, Roman ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
Self- and cross-excitation in Stack Exchange Question & Answer communities.
Liu, Ling ; White, Ryen W. ; Mantrach, Armin ; Silvestri, Fabrizio ; McAuley, Julian ; Baeza-Yates, Ricardo ; Zia, Leila
1634-1645
In: The Web Conference 2019 : Proceedings of The World Wide Web Conference WWW 2019, May 13-17, 2019, San Francisco, CA, USA
(2019)
New York, NY
WWW '19
(San Francisco, CA)
[Konferenzveröffentlichung]
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Kasper, Patrick ; Koncar, Philipp ; Walk, Simon ; Santos, Tiago ; Wölbitsch, Matthias ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
Modeling user dynamics in collaboration websites.
Ghanbarnejad, Fakhteh ; Roy, Rishiraj Saha ; Karimi, Farima ; Delvenne, Jean-Charles ; Mitra, Bivas
113-133
In: Dynamics On and Of Complex Networks III : machine learning and statistical physics approaches
(2019)
Cham
DOOCN 2017
(Indianapolis, IN)
[Konferenzveröffentlichung]
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2018
2017
Walk, Simon ; Esín-Noboa, Lisette ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Musen, Mark A.
How users explore ontologies on the Web: A study of NCBO's BioPortal usage logs.
Barrett, Rick ; Cummings, Rick ; Agichtein, Eugene ; Gabrilovich, Evgeniy
775-784
In: WWW '17 : Proceedings of the 26th International Conference on World Wide Web, May 3–7, 2017, Perth, Australia
(2017)
New York, NY
WWW '17
(Perth, Australia)
[Konferenzveröffentlichung]
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Koncar, Philipp ; Walk, Simon ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Exploring the impact of trolls on activity dynamics in real-world collaboration networks.
Barrett, Rick ; Cummings, Rick ; Agichtein, Eugene ; Gabrilovich, Evgeniy
1573-1578
In: WWW '17 Companion : Proceedings of the 26th International Conference on World Wide Web, April 3–7, 2017, Perth, Australia
(2017)
New York, NY
WWW '17
(Perth, Australia)
[Konferenzveröffentlichung]
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Stanisavljevic, Darko ; Hasani-Mavriqi, Ilire ; Lex, Elisabeth ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
Semantic stability in Wikipedia.
Cherifi, Hocine ; Gaito, Sabrina ; Quattrociocchi, Walter ; Sala, Alessandra
Studies in Computational Intelligence : SCI
693
379-390
In: Complex networks & their applications V : Proceedings of the 5th International Workshop on Complex Networks and their Applications (COMPLEX NETWORKS 2016)
(2017)
Berlin ; Heidelberg ; New York, NY
COMPLEX NETWORKS 2016
(Milano, Italy)
[Konferenzveröffentlichung]
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Lemmerich, Florian ; Singer, Philipp ; Becker, Martin ; Espín-Noboa, Lisette ; Dimitrov, Dimitar ; Helic, Denis ; Hotho, Andreas ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Comparing hypotheses about sequential data: A Bayesian approach and its applications.
Altun, Yasemin ; Das, Kamalika ; Mielikäinen, Taneli ; Malerba, Donato ; Stefanowski, Jerzy ; Read, Jesse ; Žitnik, Marinka ; Ceci, Michelangelo ; Džeroski, Sašo
Lecture Notes in Computer Science
10536
354-357
In: Machine Learning and Knowledge Discovery in Databases : European conference, ECML PKDD 2017, Skopje, Macedonia, September 18–22, 2017, proceedings. Part 3
(2017)
Berlin [u.a.]
ECML PKDD 2017
(Skopje, Macedonia)
[Konferenzveröffentlichung]
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Lemmerich, Florian ; Singer, Philipp ; Becker, Martin ; Espín-Noboa, Lisette ; Dimitrov, Dimitar ; Helic, Denis ; Hotho, Andreas ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
A Bayesian approach for comparing hypotheses
about sequential data and its applications.
Leyer, Michael
CEUR Workshop Proceedings
1917
99
In: LWDA 2017 : Lernen, Wissen, Daten, Analysen (LWDA) conference proceedings, Rostock, Germany, September 11-13, 2017
(2017)
Aachen, Germany
LWDA 2017
(Rostock, Germany)
[Konferenzveröffentlichung]
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Lamprecht, Daniel ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
A method for evaluating the navigability of recommendation algorithms.
Cherifi, Hocine ; Gaito, Sabrina ; Quattrociocchi, Walter ; Sala, Alessandra
Studies in Computational Intelligence : SCI
693
247-259
In: Complex Networks & Their Applications : Proceedings of the 5th International Workshop on Complex Networks and their Applications (COMPLEX NETWORKS 2016)
(2017)
Berlin ; Heidelberg ; New York, NY
COMPLEX NETWORKS 2016
(Milano, Italy)
[Konferenzveröffentlichung]
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2016
Lemmerich, Florian ; Becker, Martin ; Singer, Philipp ; Helic, Denis ; Hotho, Andreas ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Mining subgroups with exceptional transition behavior.
Krishnapuram, Balaji ; Shah, Mohak
965-974
In: KDD ’16 : Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, August 13-17, 2016, San Francisco, CA, USA
(2016)
New York, NY
KDD '16
(San Francisco, CA)
[Konferenzveröffentlichung]
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Lamprecht, Daniel ; Dimitrov, Dimitar ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Evaluating and improving navigability of Wikipedia: A comparative study of eight language editions.
Wasserman, Anthony I.
Article 17
1-10
In: Proceedings of the 12th International Symposium on Open Collaboration, OpenSym 2016 : August 17-19, 2016, Berlin, Germany
(2016)
New York, NY
OpenSym 2016
(Berlin, Germany)
[Konferenzveröffentlichung]
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Geigl, Florian ; Lerman, Kristina ; Walk, Simon ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
Assessing the navigational effects on click biases and link insertion on the Web.
Blustein, James ; Herder, Eelco ; Rubart, Jessica ; Ashman, Helen
37-47
In: HT’16 : proceedings of the 27th ACM Conference on Hypertext and Social Media, July 10–13, 2016, Halifax, Nova Scotia, Canada
(2016)
New York, NY
HT '16
(Halifax, Canada)
[Konferenzveröffentlichung]
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Geigl, Florian ; Walk, Simon ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
Steering the random surfer on directed webgraphs.
Ali, Hesham ; Khazanchi, Deepak ; Shi, Yong
280-287
In: 2016 IEEE/WIC/ACM International Conference on Web Intelligence : WI 2016, Omaha, NE, USA, 13-16 October 2016, proceedings
(2016)
Piscataway, NJ
WI 2016
(Omaha, NE)
[Konferenzveröffentlichung]
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2015
Singer, Philipp ; Helic, Denis ; Hotho, Andreas ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
HypTrails: A Bayesian approach for comparing hypotheses about human trails on the Web.
Gangemi, Aldo ; Leonardi, Stefano ; Panconesi, Alessandro ; Gummadi, Krishna P. ; Zhai, ChengXiang
1003-1013
In: WWW '15 : Proceedings of the 24th International Conference on World Wide Web, May 18–22, 2015, Florence, Italy
(2015)
New York, NY
WWW '15
(Florence, Italy)
[Konferenzveröffentlichung]
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Becker, Martin ; Singer, Philipp ; Lemmerich, Florian ; Hotho, Andreas ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Photowalking the city: Comparing hypotheses about urban photo trails on Flickr.
Liu, Tie-Yan ; Scollon, Christie Napa ; Zhu, Wenwu
Lecture Notes in Computer Science
9471
227-244
In: Social Informatics : 7th International Conference, SocInfo 2015, Beijing, China, December 9–12, 2015, proceedings
(2015)
Berlin [u.a.]
SocInfo 2015
(Beijing, China)
[Konferenzveröffentlichung]
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Dimitrov, Dimitar ; Singer, Philipp ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
The role of structural information for designing navigational user interfaces.
Yesilada, Yeliz ; Farzan, Rosta ; Houben, Geert-Jan
59-68
In: HT '15 : proceedings of the 26th ACM Conference on Hypertext & Social Media, September 1–4, 2015, Guzelyurt, Northern Cyprus
(2015)
New York, NY
HT '15
(Guzelyurt, Northern Cyprus)
[Konferenzveröffentlichung]
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Becker, Martin ; Singer, Philipp ; Lemmerich, Florian ; Hotho, Andreas ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
VizTrails: An information visualization tool for exploring geographic movement trajectories.
Yesilada, Yeliz ; Farzan, Rosta ; Houben, Geert-Jan
319-320
In: HT’15 : proceedings of the 26th ACM Conference on Hypertext & Social Media, September 1-4, 2015, Guzelyurt, Northern Cyprus
(2015)
New York, NY
HT '15
(Guzelyurt, Northern Cyprus)
[Konferenzveröffentlichung]
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Geigl, Florian ; Lamprecht, Daniel ; Hofmann-Wellenhof, Rainer ; Walk, Simon ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Helic, Denis
Random surfers on a web encyclopedia.
Lindstaedt, Stefanie ; Ley, Tobias ; Sack, Harald
Article 5
1-8
In: Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, i-KNOW 2015 : 21 – 22 October 2015, Graz, Austria
(2015)
New York, NY
i-KNOW '15
(Graz, Austria)
[Konferenzveröffentlichung]
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Lamprecht, Daniel ; Geigl, Florian ; Karas, Tomas ; Walk, Simon ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Improving recommender system navigability through diversification: A case study of IMDb.
Lindstaedt, Stefanie ; Ley, Tobias ; Sack, Harald
Article 21
1-8
In: Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, i-KNOW 2015 : 21 – 22 October 2015, Graz, Austria
(2015)
New York, NY
i-KNOW 2015
(Graz, Austria)
[Konferenzveröffentlichung]
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Lamprecht, Daniel ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Quo Vadis? On the effects of Wikipedia’s policies on navigation.
West, Robert ; Zia, Leila ; Leskovec, Jure
Technical report / Association for the Advancement of Artificial Intelligence. WS
15-19
64-66
In: Wikipedia, a Social Pedia: Research Challenges and Opportunities : papers from the 2015 ICWSM workshop [held Tuesday, May 26, 2015 in Oxford, UK]
(2015)
Palo Alto, Calif.
Wikipedia, a Social Pedia: Research Challenges and Opportunities, ICWSM Workshop 2015
(Oxford, UK)
[Konferenzveröffentlichung]
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Becker, Martin ; Singer, Philipp ; Lemmerich, Florian ; Hotho, Andreas ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Analyzing geo-spatial trails: Visualizing and
comparing movement hypotheses.
Bergmann, Ralph ; Görg, Sebastian ; Müller, Gilbert
CEUR Workshop Proceedings
1458
120
In: LWA 2015 : Proceedings of the LWA 2015 Workshops: KDML, FGWM, IR, and FGDB, Trier, Germany, October 7-9, 2015
(2015)
Aachen, Germany
LWA 2015
(Trier, Germany)
[Konferenzveröffentlichung]
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2014
Trattner, Christoph ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
(2014)
Tag clouds.
Alhajj, Reda ; Rokne, Jon
Encyclopedia of social network analysis and mining
New York, NY
3. S - Z
2103-2107
[Lexikonartikel]
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2013
Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Granitzer, Michael ; Scherer, Reinhold
Models of human navigation in information networks based on decentralized search.
Hotho, Andreas ; Stumme, Gerd
89-98
In: HT ’13 : The proceedings of 24rd ACM Conference on Hypertext and Social Media, May 1-3, 2013, Paris, France
(2013)
New York, NY
HT '13
(Paris, France)
[Konferenzveröffentlichung]
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Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Wójcik, Weronika
Navigational evaluation of breadth first search spanning trees.
Biljanović, Petar ; Butković, Željko ; Skala, Karolj ; Golubić, Stjepan ; Čičin-Šain, Marina ; Sruk, Vlado ; Ribarić, Slobodan ; Hutinski, Željko ; Baranović, Mirta ; Tijan, Edvard ; Mauher, Mladen ; Bombek, Ines
2
998-1003
In: 2013 36th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), May 20 - 24, 2013, Opatija, Croatia, proceedings
(2013)
Piscataway, NJ
MIPRO 2013
(Opatija, Croatia)
[Konferenzveröffentlichung]
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2012
Trattner, Christoph ; Singer, Philipp ; Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Exploring the differences and similarities between hierarchical decentralized search and human navigation in information networks.
Lindstaedt, Stefanie ; Granitzer, Michael
Article 14
1-8
In: Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies, i-KNOW 2012, 5 – 7 September 2012, Graz, Austria
(2012)
New York, NY
i-KNOW 2012
(Graz, Austria)
[Konferenzveröffentlichung]
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Helic, Denis ; Körner, Christian ; Granitzer, Michael ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Trattner, Christoph
Navigational efficiency of broad vs. narrow folksonomies.
Munson, Ethan ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
63-72
In: HT ’12 : The Proceedings of 23rd ACM Conference on Hypertext and Social Media, June 25–28, 2012, Milwaukee, WI, USA
(2012)
New York, NY
HT '12
(Milwaukee, WI)
[Konferenzveröffentlichung]
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Singer, Philipp ; Wagner, Claudia ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Factors influencing the co-evolution of social and content networks in online social media.
Atzmueller, Martin ; Chin, Alvin ; Helic, Denis ; Hotho, Andreas
Lecture Notes in Computer Science
7472
40-59
In: Modeling and Mining Ubiquitous Social Media : international workshops MSM 2011, Boston, MA, USA, October 9, 2011, and MUSE 2011, Athens, Greece, September 5, 2011, revised selected papers
(2012)
Berlin [u.a.]
MSM 2011
(Boston, MA)
[Konferenzveröffentlichung]
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2011
Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Trattner, Christoph ; Muhr, Markus ; Lerman, Kristina
Pragmatic evaluation of folksonomies.
Sadagopan, Sowmyanarayanan ; Ramamritham, Krithi ; Kumar, Arun ; Ravindra, M. P. ; Bertino, Elisa ; Kumar, Ravi
417-426
In: WWW '11 : Proceedings of the 20th International Conference on World Wide Web, March 28 - April 1, 2011, Hyderabad, India
(2011)
New York, NY
WWW '11
(Hyderabad, India)
[Konferenzveröffentlichung]
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Helic, Denis ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
Building directories for social tagging systems.
Ounis, Iadh ; Ruthven, Ian ; Berendt, Bettina ; Vries, Arjen de ; Fan, Wenfei
525-534
In: CIKM '11 : Proceedings of the 2011 ACM International Conference on Information and Knowledge Management, October 24–28, 2011, Glasgow, Scotland, UK
(2011)
New York, NY
CIKM '11
(Glasgow, UK)
[Konferenzveröffentlichung]
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Helic, Denis ; Wilhelm, Sebastian ; Hasani-Mavriqi, Ilire ; Strohmaier, Markus ORCID: 0000-0002-5485-5720
The effects of navigation tools on the navigability of web-based information systems.
Lindstaedt, Stefanie ; Granitzer, Michael
Article 16
1-8
In: Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies, i-KNOW 2011 : 7-9 September 2011, Graz, Austria
(2011)
New York, NY
i-KNOW 2011
(Graz, Austria)
[Konferenzveröffentlichung]
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2010
Helic, Denis ; Trattner, Christoph ; Strohmaier, Markus ORCID: 0000-0002-5485-5720 ; Andrews, Keith
On the navigability of social tagging systems.
1
161-168
In: 2010 IEEE Second International Conference on Social Computing (SocialCom 2010) : Minneapolis, Minnesota, USA, August 20-22, 2010
(2010)
Red Hook, NY
SocialCom 2010
(Minneapolis, MI)
[Konferenzveröffentlichung]
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