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INEX
2005
Springer
15 years 11 months ago
Parameter Estimation for a Simple Hierarchical Generative Model for XML Retrieval
Abstract. This paper explores the possibility of using a modified Expectation-Maximization algorithm to estimate parameters for a simple hierarchical generative model for XML retr...
Paul Ogilvie, Jamie Callan
RSP
1999
IEEE
15 years 10 months ago
System Design Validation Using Formal Models
Formal methods are a nice idea, but the size and complexity of real systems means that they are impractical. We propose that a reasonable alternative to attempting to specify and ...
Peter Henderson, Robert John Walters
ICPR
2008
IEEE
16 years 22 days ago
Combined visual attention model for video sequences
The paper presents a model of visual attention combined with eye tracking to drive content-based retrieval of image data in order to facilitate understanding and development of ne...
Mariofanna G. Milanova, Stuart Harvey Rubin, Roume...
EPEW
2007
Springer
16 years 13 days ago
Resource Sharing in Performance Models
In software systems, individual components interact not only through explicit function invocations, but also through implicit resource sharing. The use of shared resources signifi...
Vlastimil Babka, Martin Decký, Petr Tuma
ISAMI
2010
15 years 4 months ago
A Framework for Modeling and Analysis of Ambient Agent Systems: Application to an Emergency Case
It is recognized in Ambient Intelligence that ambient devices should be modeled as intelligent autonomous components rather than passive information sources. The agent paradigm sui...
Tibor Bosse, Alexei Sharpanskykh