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DATESO
2008
131views Database» more  DATESO 2008»
15 years 7 months ago
Towards Cost-based Optimizations of Twig Content-based Queries
Abstract In recent years, many approaches to indexing XML data have appeared. These approaches attempt to process XML queries efficiently and sufficient query plans are built for t...
Michal Krátký, Radim Baca
UAI
2008
15 years 7 months ago
Dyna-Style Planning with Linear Function Approximation and Prioritized Sweeping
We consider the problem of efficiently learning optimal control policies and value functions over large state spaces in an online setting in which estimates must be available afte...
Richard S. Sutton, Csaba Szepesvári, Alborz...
AAAI
2004
15 years 7 months ago
Interactive Information Extraction with Constrained Conditional Random Fields
Information Extraction methods can be used to automatically "fill-in" database forms from unstructured data such as Web documents or email. State-of-the-art methods have...
Trausti T. Kristjansson, Aron Culotta, Paul A. Vio...
DAGSTUHL
2006
15 years 7 months ago
Creation of a Digital Corpus of Bulgarian Dialects
: The paper presents our considerations related to the creation of a digital corpus of Bulgarian dialects. The dialectological archive of Bulgarian language consists of more than 2...
Nikola Ikonomov, Milena Dobreva
CASCON
2003
116views Education» more  CASCON 2003»
15 years 7 months ago
Workload characterization for an E-commerce web site
Electronic commerce servers have a significant presence in today’s Internet. Corporations require good performance for their business processes. To date, little empirical evide...
Qing Wang, Dwight J. Makaroff, H. Keith Edwards, R...