Decoration
max planck institut
informatik
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Dr.-Ing. Josiane Xavier Parreira

Josiane Xavier Parreira
PhD Student
Max-Planck-Institut für Informatik
AG5: Databases and Information Systems

Stuhlsatzenhausweg 85,
D-66123 Saarbrücken, Germany

Office 408

E-Mail: jparreir (at) mpi-inf.mpg.de
Phone:   + 49 681 9325 508
Fax:   + 49 681 9325 599



Research Interests

  • Link Analysis
  • Peer-to-Peer (P2P) Systems
  • Semantic Overlay Networks
  • Social Networks
  • Reputation Systems

Publications

n/a    Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Ralf Schenkel, Gerhard Weikum: Making SENSE: Socially ENhanced Search and Exploration. In VLDB 2008, Auckland, New Zealand.
pdf   Josiane Xavier Parreira, Sebastian Michel, Gerhard Weikum: Efficiently Handling Dynamics in Distributed Link Based Authority Analysis. In WISE 2008, Auckland, New Zealand.
pdf   Mauro Sozio, Tom Crecelius, Josiane Xavier Parreira, Gerhard Weikum: Good Guys vs. Bad Guys: Countering Cheating in Peer-to-Peer Authority Computations over Social Networks. In WebDB 2008, Vancouver, Canada.
pdf   Ralf Schenkel, Tom Crecelius, Mouna Kacimi, Thomas Neumann, Sebastian Michel, Josiane Xavier Parreira, Gerhard Weikum: Efficient Top-k Querying over Social-Tagging Networks. In SIGIR 2008, Singapore.
pdf   Tom Crecelius, Ralf Schenkel, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Gerhard Weikum: Social Recommendations at Work (Demo paper). In SIGIR 2008, Singapore.
pdf   Ralf Schenkel, Tom Crecelius, Mouna Kacimi, Thomas Neumann, Josiane Xavier Parreira, Marc Spaniol, Gerhard Weikum: Social Wisdom for Search and Recommendation. Data Engineering Bulletin, vol. 31, iss. 2, 2008.
pdf   Matthias Bender, Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Ralf Schenkel, Gerhard Weikum: Exploiting Social Relations for Query Expansion and Result Ranking. In Data Engineering for Blogs, Social Media, and Web 2.0 (DEBSM), 2008, co-located with ICDE 2008, Cancun, Mexico.
pdf   Josiane Xavier Parreira, Carlos Castillo, Debora Donato, Sebastian Michel, Gerhard Weikum: The JXP Method for Robust PageRank Approximation in a Peer-to-Peer Web Search Network. The VLDB Journal, Vol. 17, Number 2 (291-313), 2008.
pdf   Matthias Bender, Tom Crecelius, Mouna Kacimi, Sebastian Michel, Josiane Xavier Parreira, Gerhard Weikum: Peer-to-Peer Information Search: Semantic, Social, or Spiritual?. Data Engineering Bulletin, vol. 30, iss. 2, pp. 51-60, 2007.
pdf   Josiane Xavier Parreira, Sebastian Michel, Matthias Bender, Tom Crecelius, Gerhard Weikum: P2P Authority Analysis for Social Communities (Demo Paper). In VLDB 2007, Vienna, Austria.
pdf  Josiane Xavier Parreira, Sebastian Michel, Gerhard Weikum: p2pDating: Real Life Inspired Semantic Overlay Networks for Web Search. Information Processing & Management [43], 643-664.
pdf   Josiane Xavier Parreira, Debora Donato, Carlos Castillo, Gerhard Weikum: Computing Trusted Authorithy Scores in Peer-to-peer Web Search Networks. Third International Workshop on Adversarial Information Retrieval on the Web (AIRWeb) 2007. Banff, Alberta, Canada.
pdf   Matthias Bender, Sebastian Michel, Josiane Xavier Parreira, Tom Crecelius: P2P Web Search: Make It Light, Make It Fly. (Demo Paper) Third Biennal Conference on Innovative Data Systems Research (CIDR), 2007. Asilomar, California, USA.
pdf   Josiane Xavier Parreira, Sebastian Michel, Matthias Bender: Size Doesn't Always Matter: Exploiting PageRank for Query Routing in Distributed IR . Workshop on Information Retrieval in Peer-to-Peer Networks (P2PIR), 2006. Arlington, VA, USA. Collocated with ACM CIKM.
pdf   Josiane Xavier Parreira, Debora Donato, Sebastian Michel, Gerhard Weikum: Efficient and Decentralized PageRank Approximation in a Peer-to-Peer Web Search Network. VLDB, 2006. 32nd International Conference on Very Large Data Bases. Seoul, South Korea.
pdf   Josiane Xavier Parreira, Sebastian Michel, Gerhard Weikum: p2pDating: Real Life Inspired Semantic Overlay Networks for Web Search. SIGIR workshop on Heterogeneous and Distributed Information Retrieval, 2005, Salvador, Brazil.
pdf   Josiane Xavier Parreira, Gerhard Weikum: JXP: Global Authority Scores in a P2P Network. WebDB, 2005. Baltimore, US.
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