Paper  bibtex   

@inproceedings{ dblp1800274,
  title = {Optimizing SPARQL Query Processing on Dynamic and Static Data Based on Query Time/Freshness Requirements Using Materialization},
  author = {Soheila Dehghanzadeh and Josiane Xavier Parreira and Marcel Karnstedt and Jürgen Umbrich and Manfred Hauswirth and Stefan Decker},
  author_short = {Dehghanzadeh, S. and Xavier Parreira, J. and Karnstedt, M. and Umbrich, J. and Hauswirth, M. and Decker, S.},
  bibtype = {inproceedings},
  type = {inproceedings},
  year = {2014},
  key = {dblp1800274},
  id = {dblp1800274},
  biburl = {http://www.dblp.org/rec/bibtex/conf/jist/DehghanzadehPKUHD14},
  url = {http://dx.doi.org/10.1007/978-3-319-15615-6_19},
  conference = {JIST},
  pages = {257-270},
  text = {JIST 2014:257-270},
  booktitle = {Proceedings of JIST}
}