@inproceedings{conf/vl/GoveDSKD11,
  author = {Gove, Robert and Dunne, Cody and Shneiderman, Ben and Klavans, Judith and Dorr, Bonnie J.},
  title = {Evaluating visual and statistical exploration of scientific literature networks.},
  booktitle = {VL/HCC},
  publisher = {IEEE},
  year = {2011},
  pages = {217-224},
  url = {http://dblp.uni-trier.de/db/conf/vl/vlhcc2011.html#GoveDSKD11}
}

@inproceedings{moeslein2010towards,
  author = {Moeslein, Kathrin},
  title = {Towards Research Collaboration – a Taxonomy of Social Research Network Sites},
  year = {2010},
  url = {http://aisel.aisnet.org/amcis2010/92/}
}

@article{Butler:2008:Nature:18172465,
  author = {Butler, D},
  title = {Free journal-ranking tool enters citation market},
  journal = {Nature},
  year = {2008},
  volume = {451},
  number = {7174},
  pages = {6-6},
  url = {http://www.nature.com/news/2008/080102/full/451006a.html},
  doi = {http://dx.doi.org/10.1038/451006a}
}

@proceedings{30474,
  author = {Tresp, Volker and Bundschus, Markus and Rettinger, Achim and Huang, Yi},
  title = {Towards machine learning on the semantic web},
  journal = {Uncertainty Reasoning for the Semantic Web I Lecture Notes in AI},
  publisher = {Springer},
  year = {2008},
  url = {http://wwwbrauer.informatik.tu-muenchen.de/~trespvol/papers/LearningRDF23.pdf}
}

@article{Ha05,
  author = {Hammond, Tony and Hannay, Timo and Lund, Ben and Scott, Joanna},
  title = {{S}ocial {B}ookmarking {T}ools ({I}): {A} {G}eneral {R}eview},
  journal = {D-Lib Magazine},
  year = {2005},
  volume = {11},
  number = {4},
  url = {http://www.dlib.org/dlib/april05/hammond/04hammond.html}
}

@techreport{ontoweb-d1-3,
  author = {Gomez-Perez, Asun and Angele, Juergen and Fernandez-Lopez, Mariano and Christophides, V. and Stutt, Athur and Sure, York},
  title = {A survey on ontology tools},
  year = {2002},
  number = {1.3},
  url = {http://www.aifb.uni-karlsruhe.de/WBS/ysu/publications/OntoWeb_Del_1-3.pdf}
}

@article{Laenderetal02,
  author = {Laender, A.H.F. and Ribeiro-Neto, B.A. and da Silva, A.S. and Teixeira, J.S.},
  title = {A Brief Survey of Web Data Extraction Tools},
  journal = {SIGMOD Record},
  year = {2002},
  volume = {31},
  number = {2},
  pages = {84--93}
}

@inproceedings{moldovan-lcc,
  author = {Moldovan, D. and Harabagiu, S. and Girju, R. and Morarescu, P. and Lacatusu, F. and Novischi, A. and Badulescu, A. and Bolohan, O.},
  title = {LCC tools for question answering},
  booktitle = {Proceedings of the 11th Text REtrieval Conference (TREC-2002)},
  year = {2002},
  url = {/brokenurl#citeseer.ist.psu.edu/moldovan02lcc.html}
}