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SIGIR
2002
ACM
14 years 11 months ago
The Importance of Prior Probabilities for Entry Page Search
An important class of searches on the world-wide-web has the goal to find an entry page (homepage) of an organisation. Entry page search is quite different from Ad Hoc search. Ind...
Wessel Kraaij, Thijs Westerveld, Djoerd Hiemstra
CSL
2009
Springer
15 years 6 months ago
Algorithmic Analysis of Array-Accessing Programs
For programs whose data variables range over boolean or finite domains, program verification is decidable, and this forms the basis of recent tools for software model checking. I...
Rajeev Alur, Pavol Cerný, Scott Weinstein
ERCIMDL
2009
Springer
167views Education» more  ERCIMDL 2009»
15 years 6 months ago
A Compressed Self-indexed Representation of XML Documents
This paper presents a structure we call XML Wavelet Tree (XWT) to represent any XML document in a compressed and self-indexed form. Therefore, any query or procedure that could be ...
Nieves R. Brisaboa, Ana Cerdeira-Pena, Gonzalo Nav...
GECCO
2007
Springer
158views Optimization» more  GECCO 2007»
15 years 6 months ago
Continuous lunches are free!
This paper investigates extensions of No Free Lunch (NFL) theorems to countably infinite and uncountable infinite domains. The original NFL due to Wolpert and Macready states th...
Anne Auger, Olivier Teytaud
ICALP
2005
Springer
15 years 5 months ago
The Polyranking Principle
Although every terminating loop has a ranking function, not every loop has a ranking function of a restricted form, such as a lexicographic tuple of polynomials over program variab...
Aaron R. Bradley, Zohar Manna, Henny B. Sipma