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Dipl-Inf. Judith Winter
Wissenschaftliche Mitarbeiterin / IT Researcher
- Die Extensible Markup Language (XML) hat sich inzwischen als Standard für die Modellierung, Speicherung und den Austausch von strukturierten Daten und Dokumenten durchgesetzt. Die Strukturiertheit von XML-Dokumenten kann genutzt werden, um die Performanz (z.B. Genauigkeit bzgl einer Anfrage) bei der Suche nach Dokumenten relevanten Inhalts erheblich zu verbessern. Immer mehr XML-Dokumente finden sich in Peer-to-Peer (P2P) Netzwerken, die vielversprechende selbst-organisierende Infrastrukturen alternativ zu Client-/Server- Architekturen darstellen. Die Dokumente sind dann über ein P2P-Netzwerk verteilt, indem sie entweder lokal auf einzelnen Peers gespeichert oder kompletten Sammlungen, z.B. Digitalen Bibliotheken, zugeordnet sind. Aktuelle XML Suchmaschinen konzentrieren sich auf die Struktur der zu suchenden Dokumente, ohne Information Retrieval Methoden zur Bewertung der inhaltlichen Relevanz anzuwenden.
Meine Forschung beschäftigt sich daher mit der Entwicklung einer Suchmaschine für XML-Dokumente, in der bei der Anwendung von Information Retrieval Techniken zur Berechnung relevanter Dokumente auch strukturelle Informationen verwendet werden.
- XML has become a widely accepted standard for modeling, storing, and exchanging structured documents. Taking advantage of the document structure can result in improving the retrieval performance of XML-documents notably. A growing number of these documents are stored in Peer-to-Peer networks, which are promising self-organizing infrastructures. Documents are distributed over the Peer-to-Peer network by either being stored locally on individual peers or by being assigned to collections such as Digital Libraries. Current XML search engines for P2P-networks lack the use of Information Retrieval methods to compute the relevance of documents.
My work aims for the development of a search engine for XML-documents, where Information Retrieval methods are enhanced by using structural information.
- Winter, Judith: Routing of Structured Queries in Large-Scale Distributed Systems
Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS_IR'08) at ACM 17th Conference on Information and Knowledge Management (CIKM 2008), Napa Valley, California, USA, Oct 2008 (acceptance rate: 58%).
- Winter, Judith: Exploiting XML Structure To Improve IR In P2P Systems.
Doctoral Consortium at 31th ACM Special Interest Group on Information Retrieval Conference (SIGIR2008), Singapore, July 2008 (acceptance rate: 44%).
- Winter, Judith; Drobnik, Oswald: Cooperating Peers for Content-Oriented XML-Retrieval.(Only for private use of students)
International Journal of Multimedia and Ubiquitous Engineering(IJMUE), Vol. 3 No. 3, SERSC, July 2008 (invited paper).
- Winter, Judith; Drobnik, Oswald: A Distributed Indexing Strategy for Efficient XML Retrieval.
Efficiency Issues in Information Retrieval Workshop (EIIR2008) at European Conference on Information Retrieval (ECIR2008), Glasgow, Scotland, March 2008 (acceptance rate: 66%).
- Winter, Judith; Drobnik, Oswald:
Peer-to-Peer Cooperation for Content-Oriented XML-Retrieval.
International Workshop on Peer-to-Peer Computing for Information Search (P2PSearch 2007) at Future Generation Communication and Networking (FGCN2007), Jeju-Island, Korea, Dec. 2007 (acceptance rate: 30%).
- Winter, Judith; Drobnik, Oswald: An Architecture for XML Information Retrieval in a Peer-to-Peer Environment. ACM PIKM 2007 at ACM 16th Conference on Information and Knowledge Management (CIKM 2007), Lisboa, Portugal, Nov. 2007 (acceptance rate: 40%).
© ACM, (2007). This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in PIKM 201907, November 9, 2007, Lisbon, Portugal. Copyright 2007 ACM 978-1-59593-832-9/07/0011
- Winter, Judith: Entwicklung eines Prototypen zur Simulation von E-Business-Prozessen mit XML-basierten höheren Petri-Netzen (Development of a Prototype for Simulation of E-Business Processes with XML-based High-level Petri-Nets), Diplomarbeit Uni Frankfurt / TU Karlsruhe, Okt. 2005.
- Winter, Judith: XML Query Routing in a Structured P2P System - Extended Version,
Research Stay at University of Otago, Dunedin, New Zealand, Oct. 2008.
- Winter, Judith: XML Query Routing in a Distributed System, Invited Talk,
Research Stay at Queensland University of Technology (QUT), Brisbane, Australia, Sept/Oct. 2008.
- Winter, Judith: Evaluation von XML IR in Peer-to-Peer Systemen.
Presentation at P2PIR-Workshop "Realistische Evaluierungsansätze für P2PIR-Systeme", Leipzig, Germany, Feb. 2008.
- Winter, Judith: INEX 2007 - XML Information Retrieval in a Peer-to-Peer Environment.
Presentation at INEX 2007 Workshop: INiative for the Evaluation of XML Retrieval 2007, Dagstuhl, Germany, Dec. 2007.
- Winter, Judith: Overview of XML Information Retrieval in Peer-to-Peer Systems, Invited Talk,
Research days: Management of Information and NEt-centric Computing (MINE), University of Luxembourg, Nov. 2006.
- Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS_IR'08) in conjunction with CIKM2008, USA, Oct. 2008.
- ACM Seventeenth Conference on Information and Knowledge Management (CIKM 2008), Napa Valley, California, USA, Oct 2008.
- ACM 31th Special Interest Group on Information Retrieval Conference (SIGIR2008), Singapore, July 2008.
- ACM SIGIR Doctoral Consortium, in conjunction with SIGIR2008, Singapore, July 2008.
- 30th European Conference on Information Retrieval (ECIR2008), Glasgow, Scotland, April 2008.
- Workshop: Efficiency Issues in Information Retrieval Workshop, in conjunction with ECIR2008, Scotland, March 2008.
- Researching and building IR applications using Terrier, in conjunction with ECIR2008, Scotland, March 2008.
- Workshop: Realistische Evaluierungsansätze für P2PIR-Systeme, Leipzig, Germany, Feb. 2008.
- INEX 2007 Workshop: INiative for the Evaluation of XML Retrieval 2007, Dagstuhl, Germany, Dec. 2007.
- 2007 International Workshop on Peer-to-Peer Computing for Information Search (P2PSearch 2007) in conjunction with FGCN 2007, Korea, Dez. 2007.
- FGCN 2007: Future Generation Communication and Networking, Jeju-Island, Korea, Dez. 2007.
- First PhD Workshop in CIKM (PIKM2007) in conjunction with CIKM2007, Portugal, Nov. 2007.
- ACM SixteenthConference on Information and Knowledge Management (CIKM 2007), Lisboa, Portugal, Nov. 2007.
- FGIR 2007: Workshop Information Retrieval of Special Interest Group Information Retrieval (FGIR) at LWA 2007.
- LWA 2007: Lernen – Wissen – Adaption, Halle/Saale, Germany, Sept. 2007.
- BCS IRSG Symposium: Future Directions in Information Access 2007 (FDIA) in conjuction with ESSIR 2007.
- 6th European Sommer School in Information Retrieval (ESSIR2007), Glasgow, Scotland, Aug. 2007.
- Research Days MINE / University of Luxembourg: Management of Information and NEt-centric Computing (MINE), Frankfurt am Main, Germany, March 2007.
- Research Days: Management of Information and NEt-centric Computing (MINE), University of Luxembourg, Nov. 2006.
- Workshop Information Retrieval 2006 of Special Interest Group Information Retrieval (FGIR) at LWA 2006.
- LWA 2006: Lernen – Wissensentdeckung – Adaptivität, Hildesheim, Germany, Oct. 2006.
- Workshop P2P Information Retrieval at GI-Jahrestagung 2006.
- Informatik 2006 - Informatik für Menschen!, 36. Jahrestagung der Gesellschaft für Informatik (GI), TU Dresden, Germany, Oct. 2006.
- Information Retrieval in P2P-Netzwerken
- Verteiltes Information Retrieval
- XML-Retrieval
- Parallele Algorithmen für Information Retrieval
- Peer-to-Peer Netzwerke
Current and completed diploma theses
- Diplom Informatikerin Judith Winter
- J.W.Goethe-University
Institut für Informatik / Institute for Computer Science
Architektur und Betrieb verteilter Systeme (ABVS) - Telematik
Raum 16
Robert-Mayer-Str. 11-15
D-60325 Frankfurt am Main
- Telefon: 0049/69/798-28361
Fax: 0049/69/798-23340
- Email: winter AT tm.informatik.uni-frankfurt.de
- Skype: judithwinter
Profile: ning,
LinkedIn
webpage last updated February 2008
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