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» GenSAT: A Navigational Approach
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WEBDB
1999
Springer
110views Database» more  WEBDB 1999»
15 years 10 months ago
A Framework for Navigation-Driven Lazy Mediators
We propose a framework for navigation-driven evaluation of virtual mediated views. The approach is based on lazy mediators that translate incoming client navigations on a virtual ...
Bertram Ludäscher, Yannis Papakonstantinou, P...
ER
2006
Springer
116views Database» more  ER 2006»
15 years 9 months ago
Quality-Driven Automatic Transformation of Object-Oriented Navigational Models
Abstract. Navigability is a main concern in the design of Web applications. In order to assess such navigability a number of measures has been proposed. From them, measures defined...
Cristina Cachero, Marcela Genero, Coral Calero, Sa...
289
Voted
ICDE
2008
IEEE
137views Database» more  ICDE 2008»
16 years 7 months ago
XML Prefiltering as a String Matching Problem
We propose a new technique for the efficient search and navigation in XML documents and streams. This technique takes string matching algorithms designed for efficient keyword sear...
Christoph Koch, Stefanie Scherzinger, Michael Schm...
ICML
2009
IEEE
16 years 6 months ago
The adaptive k-meteorologists problem and its application to structure learning and feature selection in reinforcement learning
The purpose of this paper is three-fold. First, we formalize and study a problem of learning probabilistic concepts in the recently proposed KWIK framework. We give details of an ...
Carlos Diuk, Lihong Li, Bethany R. Leffler
CHI
2008
ACM
16 years 6 months ago
Collaboration-oriented design of disaster response system
It is of the utmost importance, we argue, to specifically tailor disaster response systems with users' collaboration in mind. Such an approach, building on top of, and extend...
Lucy T. Gunawan