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Christoph Scholz
Universität Kassel
Fachbereich Elektrotechnik/Informatik
Fachgebiet Wissensverarbeitung
Wilhelmshöher Allee 73
34121 Kassel
Tel.: +49 561 804-6254
Fax.: +49 561 804-6259
E-Mail: scholz@cs.uni-kassel.de


Research Interests

I am interested in the following topics of research:
  • Machine Learning
  • Data Mining
  • Social Network Analysis
  • Link Prediction
  • Indoor Localization

Publications

2014

Predictability of Evolving Contacts and Triadic Closure in Human Face-to-Face Proximity Networks. Journal of Social Network Analysis and Mining, (4)2172014. [BibSonomy: 2014 link myown prediction]

Proceedings of the 2014 International Workshop on Mining Ubiquitous and Social Environments (MUSE 2014). In Martin Atzmueller, and Christoph Scholz (Eds.), ECML/PKDD 2014, Nancy, France, 2014. [BibSonomy: 2014 muse myown workshop]

Die VENUS-Entwicklungsmethode Eine interdisziplinäre Methode für soziotechnische Softwaregestaltung. In Axel Hoffmann, and Stefan Niemczyk (Eds.), (1)Kassel University Press, 2014. [BibSonomy: 2014 myown venus] PDF

Connect-U: A System for Enhancing Social Networking. In Klaus David, Kurt Geihs, Jan Marco Leimeister, Alexander Roßnagel, Ludger Schmidt, Gerd Stumme, and Arno Wacker (Eds.), Socio-technical Design of Ubiquitous Computing Systems, 261-275, Springer International Publishing, 2014. [BibSonomy: 2014 connectu myown ubicon] URL

Mining Social Links for Ubiquitous Knowledge Engineering. In Klaus David, Kurt Geihs, Jan Marco Leimeister, Alexander Roßnagel, Ludger Schmidt, Gerd Stumme, and Arno Wacker (Eds.), Socio-technical Design of Ubiquitous Computing Systems, 109-129, Springer International Publishing, 2014. [BibSonomy: 2014 link localization myown prediction venus] URL

Link Prediction and the Role of Stronger Ties in Networks of Face-to-Face Proximity. CoRR, (abs/1407.2161)2014. [BibSonomy: 2014 link myown prediction]

On the Predictability of Talk Attendance at Academic Conferences. CoRR, (abs/1407.0613)2014. [BibSonomy: 2014 myown prediction rfid talk]

On the Predictability of Talk Attendance at Academic Conferences. 25th ACM Conference on Hypertext and Social Media (to appear), ACM, Santiago, Chile, September 1-4, 2014. [BibSonomy: 2014 myown prediction rfid talk]

Unsupervised and Hybrid Approaches for On-Line RFID Localization with Mixed Context Knowledge. ISMIS, 2014. [BibSonomy: 2014 itegpub localization myown]

On the Evolution of Social Groups During Coffee Breaks. In accepted/to appear (Eds.), 5th International Workshop on Modeling Social Media: Mining Big Data in Social Media at the 23rd International World Wide Web Conference, WWW 2014, Seoul, South Korea, 2014. [BibSonomy: 2014 evolution face-to-face group myown]

On the Predictability of Recurring Links in Networks of Face-to-Face Proximity. In accepted/to appear (Eds.), 5th International Workshop on Modeling Social Media: Mining Big Data in Social Media at the 23rd International World Wide Web Conference, WWW 2014, Seoul, South Korea, 2014. [BibSonomy: 2014 face-to-face link links myown prediction recurring]

Temporal Evolution of Contacts and Communities in Networks of Face-to-Face Human Interactions. SCIENCE CHINA Information Sciences, (57)2014. [BibSonomy: 2014 communities face-to-face myown ubicon]

Ubicon and its Applications for Ubiquitous Social Computing. New Review of Hypermedia and Multimedia, 2014. [BibSonomy: 2014 myown ubicon]

2013

Rechtliche Ausgestaltung sozialer Konferenzplattformen. ZD, (2):60--65, 2013. [BibSonomy: 2013 conferator myown recht venus]

New Insights and Methods For Predicting Face-To-Face Contacts. Proc. 7th Intl. AAAI Conference on Weblogs and Social Media, AAAI Press, Palo Alto, CA, USA, 2013. [BibSonomy: 2013 link myown prediction]

Evolution of Contacts and Communities in Networks of Face-to-Face Proximity (Extended Abstract, Resubmission). Proc. LWA 2013 (KDML Special Track), University of Bamberg, Bamberg, Germany, 2013. [BibSonomy: 2013 community contacts face myown to]

Proceedings of the 2013 International Workshop on Mining Ubiquitous and Social Environments (MUSE 2013). In Martin Atzmueller, and Christoph Scholz (Eds.), ECML/PKDD 2013, Prague, Czech Republic, 2013. [BibSonomy: 2013 itegpub muse myown]

Conferator - a Social System for Conference and Contact Management. 2013. [BibSonomy: 2013 conferator myown ubicon]

On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity. Proc. IEEE CPSCom 2013, 2013. [BibSonomy: 2013 community detection myown proximity]

How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks. Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2013), 356--363, Niagara, Ontario, Canada, 2013. [BibSonomy: 2013 analysis link myown network prediction social]

2012

Ubicon: Observing Social and Physical Activities. Proc. 4th IEEE Intl. Conf. on Cyber, Physical and Social Computing (CPSCom 2012), 2012. [BibSonomy: 2012 myown sna ubicon]

On the Predictability of Human Contacts: Influence Factors and the Strength of Stronger Ties. Proc. Fourth ASE/IEEE International Conference on Social Computing SocialCom, 2012. [BibSonomy: 2012 contacts human itegpub myown predictability sna]

Anatomy of a Conference. 23rd ACM Conference on Hypertext and Social Media, HT '12, 245-254, ACM, Milwaukee, WI, USA, June 25-28, 2012, 2012. [BibSonomy: 2012 myown rfid sna venus] URL

2011

Das Forschungszentrum für Informationstechnik-Gestaltung (ITeG). Praxis der Informationsverarbeitung und Kommunikation, (34)4:238-240, 2011. [BibSonomy: 2011 itegpub myown]

Resource-Aware On-Line RFID Localization Using Proximity Data. Working Notes of the LWA 2011 - Learning, Knowledge, Adaptation, 2011. [BibSonomy: 2011 aware itegpub localization myown resource rfid]

Resource-Aware On-Line RFID Localization Using Proximity Data. ECML/PKDD (3), 129-144, 2011. [BibSonomy: 2011 itegpub myown]

Enhancing Social Interactions at Conferences. it - Information Technology, (53)3:101--107, Oldenbourg Wissenschaftsverlag GmbH, May 2011. [BibSonomy: 2011 conferator conference myown] URL

Hardness and Non-Approximability of Bregman Clustering Problems.. Electronic Colloquium on Computational Complexity (ECCC), (18):20, 2011. [BibSonomy: 2011 bregman bregman-divergences clustering k-means k-median myown] URL

2009

Die Schwierigkeit des k-Median Clusterings für Bregman-Divergenzen. 2009. [BibSonomy: 2009 bregman clustering divergences k-median myown]

2008

CSI: PC2 - A High Performance Biometrie System. Informatiktage, (S-6):209-212, GI, 2008. [BibSonomy: 2008 biometric myown pc2 system]

Conference Talks

PC Chair

PC Member

Teaching / Lehre

Sommersemester 2014
Sommersemester 2013
Wintersemester 2012/2013
Sommersemester 2012
Wintersemester 2011/2012
Sommersemester 2011
Wintersemester 2010/2011
Sommersemester 2010

Projects