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» Modelling and Using Imperfect Context Information
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ICDE
2009
IEEE
160views Database» more  ICDE 2009»
14 years 7 months ago
Perm: Processing Provenance and Data on the Same Data Model through Query Rewriting
Data provenance is information that describes how a given data item was produced. The provenance includes source and intermediate data as well as the transformations involved in pr...
Boris Glavic, Gustavo Alonso
ICGI
2010
Springer
14 years 11 months ago
Enhanced Suffix Arrays as Language Models: Virtual k-Testable Languages
Abstract. In this article, we propose the use of suffix arrays to efficiently implement n-gram language models with practically unlimited size n. This approach, which is used with ...
Herman Stehouwer, Menno van Zaanen
CISS
2011
IEEE
14 years 1 months ago
Characterizing multiplexing and diversity in visual MIMO
—Mobile optical wireless has so far been limited to very short ranges for high data rate systems. It may be feasible to overcome the data rate limitations over large transmission...
Ashwin Ashok, Marco Gruteser, Narayan B. Mandayam,...
BMCBI
2008
132views more  BMCBI 2008»
14 years 10 months ago
The Average Mutual Information Profile as a Genomic Signature
Background: Occult organizational structures in DNA sequences may hold the key to understanding functional and evolutionary aspects of the DNA molecule. Such structures can also p...
Mark Bauer, Sheldon M. Schuster, Khalid Sayood
IROS
2008
IEEE
173views Robotics» more  IROS 2008»
15 years 4 months ago
Using planar facets for stereovision SLAM
In the context of stereovision SLAM, we propose a way to enrich the landmark models. Vision-based SLAM approaches usually rely on interest points associated to a point in the Cart...
Cyrille Berger, Simon Lacroix