We wish to solve the problem of linear stability analysis of stationary solutions for a fluid dynamics problem governed by 3D Navier Stokes equations. The discrete problem is of order O(106) - O(107) so we use paralle...
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The article examines the application of dimensionality reduction methods based on logistic regression, such as stepwise selection and LASSO, when solving the problem of feature selection by which states of rest and in...
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Dear editor,RNA-binding proteins (RBPs) are involved in both transcriptional and post-transcriptional gene regulation, such as RNA splicing and localization. In addition, their dysregulations are closely associated wi...
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Dear editor,RNA-binding proteins (RBPs) are involved in both transcriptional and post-transcriptional gene regulation, such as RNA splicing and localization. In addition, their dysregulations are closely associated with many diseases [1]. For example, mutations in the RBPs FUS and TDP-43that can cause amyotrophic lateral sclerosis [2].
Large persistent memory is crucial for many applications in embedded systems and automotive computing like AI databases, ADAS, and cutting-edge infotainment systems. Such applications require reliable NAND flash memor...
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The three dimensional measurement & modeling system with digital cameras on PC is now making progress and its need and hope is increasingly felt in terrestrial (close-range) photogrammetry for such sectors as cult...
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We have developed a digital photogrammetry system, which enables us to make all-around 3D measurement using the object pictures obtained through the integrated works of digital cameras, projectors and our specific PC ...
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作者:
Bertocco, MPaglierani, PPadova University
Dept. Electronics and Informatics Via Gradenigo 6/a Padova 35131 Italy Necsy
Network Control System S.p.A. Via Lisbona 28 Padova 35020 Italy
An in-service, non-intrusive technique for the characterization of stationary and impulsive noise in telecommunication system is presented. It is based on the segmentation of the signal observed during a telephone cal...
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ISBN:
(纸本)0780337484
An in-service, non-intrusive technique for the characterization of stationary and impulsive noise in telecommunication system is presented. It is based on the segmentation of the signal observed during a telephone call in speech and noise periods by means of a bayesian classifier. The signal observed during noise periods is further processed by means of a hypothesis testing procedure in order to detect noise-impulses. Experimental results that show the effectiveness of the proposed technique are shown and discussed.
In this paper are presented some new concepts of control applied in Power systems. Are given the architectures and methodologies based on the agents theory. The complexity of Power systems is included into a new parad...
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In this paper are presented some new concepts of control applied in Power systems. Are given the architectures and methodologies based on the agents theory. The complexity of Power systems is included into a new paradigm – Complex Adaptive systems – and the modelling and control of Power systems based on intelligent agents are considered. Some concepts on hierarchical and heterarchical architectures which include different intelligent techniques are also presented in this paper.
This paper discusses the applicability of monitoring systems for improving ship control. After introducing some critical issues in the area of ship motion control an analysis is presented concerning the choice of diff...
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This paper discusses the applicability of monitoring systems for improving ship control. After introducing some critical issues in the area of ship motion control an analysis is presented concerning the choice of different architecture and algorithms with particular reference to the applicability of new methods capable to implement robustness and adaptivity features and to the software requirements for building up advanced ship monitoring and controlsystems. An examples of ship monitoring and controlsystem actually under development at the Department of Information and systems of the University of Pavia are presented
作者:
陈文德TorleivKlφveLaboratory of Systems and Control
Information Security CenterInstitute of Systems ScienceAcademy of Mathematics and System SciencesChinese Academy of SciencesBeijing 100080China Department of Informatics
University of Bergen Bergen High Techology Center N-5020 Bergen Norway
The weight hierarchy of a linear [n, k;q] code C over GF(q) is the sequence (d1,d2,..., dk) where dr is the size of the smallest support of an r-dimensional subcode of C. An [n,k;q] code satisfies the chain condition ...
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The weight hierarchy of a linear [n, k;q] code C over GF(q) is the sequence (d1,d2,..., dk) where dr is the size of the smallest support of an r-dimensional subcode of C. An [n,k;q] code satisfies the chain condition if there exists subcodes D1 D2 … Dk = C of C such that Dr has dimension r and support of size dr for all r. Further, C satisfies the almost chain condition if it does not satisfy the chain condition, but there exist subcodes Dr of dimension r and support of size dr for all r such that D2 D3 Dk = C and D1 D3. A simple necessary condition for a sequence to be the weight hierarchy of a code satisfying the almost chain condition is given. Further, explicit constructions of such codes are given, showing that in almost all cases, the necessary conditions are also sufficient.
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