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EMNLP
2008
15 years 7 months ago
Selecting Sentences for Answering Complex Questions
Complex questions that require inferencing and synthesizing information from multiple documents can be seen as a kind of topicoriented, informative multi-document summarization. I...
Yllias Chali, Shafiq R. Joty
GLOBECOM
2009
IEEE
16 years 1 months ago
Bayesian Cramer-Rao Bound for OFDM Rapidly Time-Varying Channel Complex Gains Estimation
Abstract—In this paper, we consider the Bayesian CramerRao bound (BCRB) for the dynamical estimation of multi-path Rayleigh channel complex gains in data-aided (DA) and non-dataa...
Hussein Hijazi, Laurent Ros
CAISE
1992
Springer
15 years 10 months ago
Data Modelling in Complex Application Domains
In many non trivial application domains, object types with a complex structure occur. Data modelling techniques which only allow flat structures are not suitable for representing ...
Arthur H. M. ter Hofstede, Henderik Alex Proper, T...
ICSE
2007
IEEE-ACM
16 years 6 months ago
Engineering Medical Information Systems: Architecture, Data and Usability & Security
There has been increasing pressure on the health care sector to adopt information technologies to rationalize service delivery and increase service quality. Medical information sy...
Jens H. Weber-Jahnke, Morgan Price
LATIN
2010
Springer
16 years 1 months ago
Gradual Sub-lattice Reduction and a New Complexity for Factoring Polynomials
We present a lattice algorithm specifically designed for some classical applications of lattice reduction. The applications are for lattice bases with a generalized knapsack-type ...
Mark van Hoeij, Andrew Novocin