Johan Bollen

2012

doi dblp
Improving news ranking by community tweets.
Xin Shuai|Xiaozhong Liu|Johan Bollen
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2009

doi dblp
Automatic metadata generation using associative networks.
Marko A. Rodriguez|Johan Bollen|Herbert Van de Sompel
ACM Transactions on Information Systems (TOIS) 2009 Volume 27 Issue 2

2008

doi dblp
Usage impact factor: The effects of sample characteristics on usage-based impact metrics.
Johan Bollen|Herbert Van de Sompel
Journal of the Association for Information Science and Technology (JASIST) 2008 Volume 59 Issue 1
doi dblp
An algorithm to determine peer-reviewers.
Marko A. Rodriguez|Johan Bollen
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

2007

doi dblp
The largest scholarly semantic network...ever.
Johan Bollen|Marko A. Rodriguez|Herbert Van de Sompel|Lyudmila Balakireva|Aric A. Hagberg
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

2005

doi dblp
Toward alternative metrics of journal impact: A comparison of download and citation data.
Johan Bollen|Herbert Van de Sompel|Joan A. Smith|Richard Luce
Information Processing and Management 2005 Volume 41 Issue 6
doi dblp
Co-authorship networks in the digital library research community.
Xiaoming Liu|Johan Bollen|Michael L. Nelson|Herbert Van de Sompel
Information Processing and Management 2005 Volume 41 Issue 6