All Source Analysis System (ASAS). Block 1. Abbreviated HARDMAN analysis. Appendices to Volume 1

1992 ◽  
Author(s):  
James C. Whitfield ◽  
Kimball R. Stuhlmuller ◽  
Scott A. Jashinski ◽  
Edward Burke ◽  
Dean DeVault
Keyword(s):  
Source Analysis ◽  
Analysis System

scholarly journals Pathological Voice Source Analysis System Using a Flow Waveform-Matched Biomechanical Model

2018 ◽  
Vol 2018 ◽  
pp. 1-13 ◽  
Author(s):  
Xiaojun Zhang ◽  
Lingling Gu ◽  
Wei Wei ◽  
Di Wu ◽  
Zhi Tao ◽  
...  
Keyword(s):  
Vocal Cord ◽  
Biomechanical Model ◽  
Source Analysis ◽  
Model Parameters ◽  
Mass Model ◽  
Voice Source ◽  
Fitting Procedure ◽  
Subglottal Pressure ◽  
Analysis System ◽  
Pathological Voice

Voice production occurs through vocal cord and vibration coupled to glottal airflow. Vocal cord lesions affect the vocal system and lead to voice disorders. In this paper, a pathological voice source analysis system is designed. This study integrates nonlinear dynamics with an optimized asymmetric two-mass model to explore nonlinear characteristics of vocal cord vibration, and changes in acoustic parameters, such as fundamental frequency, caused by distinct subglottal pressure and varying degrees of vocal cord paralysis are analyzed. Various samples of sustained vowel /a/ of normal and pathological voices were extracted from MEEI (Massachusetts Eye and Ear Infirmary) database. A fitting procedure combining genetic particle swarm optimization and a quasi-Newton method was developed to optimize the biomechanical model parameters and match the targeted voice source. Experimental results validate the applicability of the proposed model to reproduce vocal cord vibration with high accuracy, and show that paralyzed vocal cord increases the model coupling stiffness.

An Innovative AI-Based System for Corruption Risks Assessment Among Corporate Managers to Support Open Source Analysis

2020 ◽  
Author(s):  
Emanuele Morra ◽  
Roberto Revetria ◽  
Danilo Pecorino ◽  
Matteo Giudici ◽  
Gabriele Galli
Keyword(s):  
Language Processing ◽  
Processing System ◽  
Source Analysis ◽  
News Item ◽  
Support Vector ◽  
Corporate Managers ◽  
Natural Language Processing System ◽  
Risks Assessment ◽  
Analysis System ◽  
Available Information

The paper has its focus on the creation of an innovative Natural Language Processing system for the quest of available information and consequent data analysis, aimed at reconstructing the corporate chain and monitoring the sensitive risk of corruption for people involved in command positions. Today, the greatest opportunity in finding information is represented by the Internet or other open sources, where the contents related to corporate managers are continuously posted and updated. Given the vastness of the information dimension, it seems remarkably advantageous to have an intelligent analysis system capable of independently finding, analyzing and synthesizing information related to a set of target subjects. The aim of this document is to describe a forecasting model based on Machine Learning and Artificial Intelligence techniques capable of understanding whether a news item related to an individual (sought during a due diligence process) contains information about crime, investigation, conviction, fraud, corruption or sanction relating to the subject sought. Methods based on Artificial Neural Networks and Support Vector Machine, compared one to the others, are introduced and applied for the scope. In particular, results showed the architecture based on SVM with TF-IDF matrix and test pre-processing outperforms the others discussed in this paper demonstrating high accuracy and precision in prediction new data as well.

A combined ion probe/spark source analysis system

Vacuum ◽  
1974 ◽  
Vol 24 (10) ◽  
pp. 511-517 ◽  
Author(s):  
A.E. Banner ◽  
B.P. Stimpson
Keyword(s):  
Source Analysis ◽  
Ion Probe ◽  
Analysis System

Developing Embedded Training (ET) Design and Integration Concepts for the All Source Analysis System/Enemy Situation Correlation Element (ASAS/ENSCE)

1988 ◽  
Vol 32 (18) ◽  
pp. 1256-1260
Author(s):  
Debra C. Evans
Keyword(s):  
Information System ◽  
Lessons Learned ◽  
Source Analysis ◽  
Major Result ◽  
Training Development ◽  
Computer Based ◽  
Analysis System

This paper describes the lessons learned from applying embedded training guidelines currently under development to a testbed system. The testbed system was the All Source Analysis System/Enemy Situation Correlation Element (ASAS/ENSCE). ASAS/ENSCE is an emerging computer-based information system. The major result of this effort was the modification of the ET guidelines to better support embedded training development.

Development and Operation of a Regional Moment Tensor Analysis System in the Philippines: Contributions to the Understanding of Recent Damaging Earthquakes

2015 ◽  
Vol 10 (1) ◽  
pp. 25-34 ◽  
Author(s):  
Baby Jane T. Punongbayan ◽  
◽  
Hiroyuki Kumagai ◽  
Nelson Pulido ◽  
Jun D. Bonita ◽  
...  
Keyword(s):  
Moment Tensor ◽  
Waveform Inversion ◽  
The Philippines ◽  
Tensor Analysis ◽  
Philippine Sea Plate ◽  
Source Analysis ◽  
Source Information ◽  
Centroid Moment Tensor ◽  
Moment Tensor Analysis ◽  
Analysis System

A network of 10 satellite-telemetered broadband stations was established under a cooperative project between Japan and the Philippines, and a source analysis system based on waveform inversion of regional seismograms was adapted to operationalize a regional moment tensor analysis of Philippine earthquakes. This study presents the source information generated by the system for recent damaging earthquakes: theMw6.7 Negros andMw7.6 offshore Samar in 2012, and theMw7.2 in Bohol in 2013. Results show that the Negros event was generated by shallow NE–SW thrust faulting with a small strike-slip component, and that the centroid was located slightly offshore. The Samar event occurred in relation to an outer-trench thrust fault within the Philippine Sea Plate, adjacent to a part of the Philippine Trench that has relatively low seismicity. Our centroid moment tensor (CMT) solutions show that the Samar event triggered distinct clusters of outer-rise normal and thrust aftershocks, which we explain as being consistent with a Coulomb stress change in the area. Finally, we infer that the previously unidentified fault zone that generated the Bohol earthquake has a length of ∼ 100 km, is oriented ENE–WSW, transects parts of Bohol, and extends offshore towards Cebu. These examples show how recent improvements in Philippine earthquake monitoring could contribute to the characterization of earthquake sources and in the understanding of the seismotectonics of the area.

Regional Moment Tensor Analysis in the Philippines: CMT Solutions in 2012–2013

2015 ◽  
Vol 10 (1) ◽  
pp. 18-24 ◽  
Author(s):  
Jun D. Bonita ◽  
◽  
Hiroyuki Kumagai ◽  
Masaru Nakano ◽  
◽  
...  
Keyword(s):  
Moment Tensor ◽  
The Philippines ◽  
Focal Mechanisms ◽  
Source Analysis ◽  
Centroid Moment Tensor ◽  
Large Size ◽  
Moment Tensor Analysis ◽  
Analysis System ◽  
Swift System ◽  
Seismographic Network

Recently, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) has upgraded its seismic network, equipping it with accelerometers and broadband seismometers for intensity and focal mechanism determinations. As part of this upgrade, PHIVOLCS adapted the use of a source analysis system called SWIFT to determine the centroid moment tensor (SWIFT CMT). SWIFT CMT solutions were estimated for medium to large size earthquakes (4.1 ≤Mw≤ 7.6) in the Philippines for the period of January 2012 to November 2013 and were statistically evaluated with respect to the CMT solutions of the Global Centroid Moment Tensor (GCMT) Project. The seismic moments, moment magnitudes, centroid locations, depths and focal mechanisms of most of the SWIFT CMT solutions are found to be consistent to those of the GCMT solutions for earthquakes withMw≥ 4.6. The SWIFT system with the new broadband seismographic network provides more CMT solutions for moderate size earthquakes (Mw≥ 4.1) than GCMT. SWIFT proves to be useful in the development of the Philippines CMT catalogue that will lead to a better understanding of seismotectonics in the Philippines.

All Source Analysis System (ASAS). Block 1. Abbreviated HARDMAN Analysis (Tradeoff Analysis). Volume 2. Viewgraphs.

1992 ◽  
Author(s):  
James C. Whitfield ◽  
Kimball R. Stuhlmuller ◽  
Scott A. Jashinski ◽  
Edward Burke ◽  
Dean DeVault
Keyword(s):  
Source Analysis ◽  
Tradeoff Analysis ◽  
Analysis System
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