Optimization of Bounded Continuous Search Queries Based on Ranking Distributions
A common search problem in the World Wide Web concerns finding information if it is not known when the sources of information appear and how long sources will be available on the Web, as e.g. sales offers for products or news reports. Continuous queries a
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Editorial Board David Hutchison Lancaster University, UK Takeo Kanade Carnegie Mellon University, Pittsburgh, PA, USA Josef Kittler University of Surrey, Guildford, UK Jon M. Kleinberg Cornell University, Ithaca, NY, USA Friedemann Mattern ETH Zurich, Switzerland John C. Mitchell Stanford University, CA, USA Moni Naor Weizmann Institute of Science, Rehovot, Israel Oscar Nierstrasz University of Bern, Switzerland C. Pandu Rangan Indian Institute of Technology, Madras, India Bernhard Steffen University of Dortmund, Germany Madhu Sudan Massachusetts Institute of Technology, MA, USA Demetri Terzopoulos University of California, Los Angeles, CA, USA Doug Tygar University of California, Berkeley, CA, USA Moshe Y. Vardi Rice University, Houston, TX, USA Gerhard Weikum Max-Planck Institute of Computer Science, Saarbruecken, Germany
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Boualem Benatallah Fabio Casati Dimitrios Georgakopoulos Claudio Bartolini Wasim Sadiq Claude Godart (Eds.)
Web Information Systems Engineering – WISE 2007 8th International Conference on Web Information Systems Engineering Nancy, France, December 3-7, 2007 Proceedings
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Volume Editors Boualem Benatallah The University of New South Wales, Sydney, NSW 2052, Australia E-mail: [email protected] Fabio Casati University of Trento, 38050 Trento, Italy E-mail: [email protected] Dimitrios Georgakopoulos Telcordia, Austin Research Center, Austin, TX 78701, USA E-mail: [email protected] Claudio Bartolini HP Laboratories, Palo Alto, CA 94304, USA E-mail: [email protected] Wasim Sadiq SAP Australia, Brisbane, QLD 4000, Australia E-mail: [email protected] Claude Godart LORIA-ECOO, 54506 Vandœuvre-lès-Nancy, France E-mail: [email protected] Library of Congress Control Number: 2007939800 CR Subject Classification (1998): H.4, H.2, H.3, H.5, K.4.4, C.2.4, I.2 LNCS Sublibrary: SL 3 – Information Systems and Application, incl. Internet/Web and HCI ISSN ISBN-10 ISBN-13
0302-9743 3-540-76992-7 Springer Berlin Heidelberg New York 978-3-540-76992-7 Springer Berlin Heidelberg New York
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Preface
WISE 2007 was held in Nancy, France, during December 3–6, hosted by Nancy University and INRIA Grand-Est. The aim of