New Research Articles 2020 January Issue International Journal of Software En...ijseajournal
Proposing Automated Regression Suite Using Open Source Tools for A Health Care Solution
Anjali Rawat and Shahid Ali, AGI Institute, New Zealand
Quality Assessment Model of the Adaptive Guidance
Hamid Khemissa1 and Mourad Oussalah2, 1USTHB: University of Science and Technology Houari Boumediene, Algeria and 2Nantes University, France
An Application of Physics Experiments of High School by using Augmented Reality
Hussain Mohammed Abu-Dalbouh, Samah Mohammed AlSulaim, Shaden Abdulaziz AlDera, Shahd Ebrahim Alqaan, Leen Muteb Alharbi and Maha Abdullah AlKeraida, Qassim University, Kingdom of Saudi Arabia
On the Relationship between Software Complexity and Security
Mamdouh Alenezi and Mohammad Zarour, Prince Sultan University, Saudi Arabia
Structural Complexity Attribute Classification Framework (SCACF) for Sassy Cascading Style Sheets
John Gichuki Ndia1, Geoffrey Muchiri Muketha1 and Kelvin Kabeti Omieno2, 1Murang’a University of Technology, Kenya and 2Kaimosi Friends University College, Kenya
http://www.airccse.org/journal/ijsea/vol11.html
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
A Software Measurement Using Artificial Neural Network and Support Vector Mac...ijseajournal
Today, Software measurement are based on various techniques such that neural network, Genetic
algorithm, Fuzzy Logic etc. This study involves the efficiency of applying support vector machine using
Gaussian Radial Basis kernel function to software measurement problem to increase the performance and
accuracy. Support vector machines (SVM) are innovative approach to constructing learning machines that
Minimize generalization error. There is a close relationship between SVMs and the Radial Basis Function
(RBF) classifiers. Both have found numerous applications such as in optical character recognition, object
detection, face verification, text categorization, and so on. The result demonstrated that the accuracy and
generalization performance of SVM Gaussian Radial Basis kernel function is better than RBFN. We also
examine and summarize the several superior points of the SVM compared with RBFN.
Programming testing is the stage which makes programming as usable quality
scholarly amount. Programming testing under experiences distinctive stages. The
accompanying stages according to the examination are investigation test, test
arranging, experiment or test information or test condition creation, test execution,
bugs logging, following and test strategy. Past research has been improved the
situation advance test process in nature of programming. All accessible testing forms
incorporate distinctive advancement models and diverse programming testing
procedures are performed. Each organization chooses their testing procedure
dependent on the basic condition of the applications each organization selects their
testing procedure. The security, execution and utilitarian parts are most basic in every
application these are altogether to be tried and carrying on obviously. This paper will
clarify and guaranteeing about programming applications quality to do enhanced
testing forms. The real programming testing systems are Security, Performance and
Functional are handled by Analysis, Preparation and Execution will be finished up.
New Research Articles 2020 January Issue International Journal of Software En...ijseajournal
Proposing Automated Regression Suite Using Open Source Tools for A Health Care Solution
Anjali Rawat and Shahid Ali, AGI Institute, New Zealand
Quality Assessment Model of the Adaptive Guidance
Hamid Khemissa1 and Mourad Oussalah2, 1USTHB: University of Science and Technology Houari Boumediene, Algeria and 2Nantes University, France
An Application of Physics Experiments of High School by using Augmented Reality
Hussain Mohammed Abu-Dalbouh, Samah Mohammed AlSulaim, Shaden Abdulaziz AlDera, Shahd Ebrahim Alqaan, Leen Muteb Alharbi and Maha Abdullah AlKeraida, Qassim University, Kingdom of Saudi Arabia
On the Relationship between Software Complexity and Security
Mamdouh Alenezi and Mohammad Zarour, Prince Sultan University, Saudi Arabia
Structural Complexity Attribute Classification Framework (SCACF) for Sassy Cascading Style Sheets
John Gichuki Ndia1, Geoffrey Muchiri Muketha1 and Kelvin Kabeti Omieno2, 1Murang’a University of Technology, Kenya and 2Kaimosi Friends University College, Kenya
http://www.airccse.org/journal/ijsea/vol11.html
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
A Software Measurement Using Artificial Neural Network and Support Vector Mac...ijseajournal
Today, Software measurement are based on various techniques such that neural network, Genetic
algorithm, Fuzzy Logic etc. This study involves the efficiency of applying support vector machine using
Gaussian Radial Basis kernel function to software measurement problem to increase the performance and
accuracy. Support vector machines (SVM) are innovative approach to constructing learning machines that
Minimize generalization error. There is a close relationship between SVMs and the Radial Basis Function
(RBF) classifiers. Both have found numerous applications such as in optical character recognition, object
detection, face verification, text categorization, and so on. The result demonstrated that the accuracy and
generalization performance of SVM Gaussian Radial Basis kernel function is better than RBFN. We also
examine and summarize the several superior points of the SVM compared with RBFN.
Programming testing is the stage which makes programming as usable quality
scholarly amount. Programming testing under experiences distinctive stages. The
accompanying stages according to the examination are investigation test, test
arranging, experiment or test information or test condition creation, test execution,
bugs logging, following and test strategy. Past research has been improved the
situation advance test process in nature of programming. All accessible testing forms
incorporate distinctive advancement models and diverse programming testing
procedures are performed. Each organization chooses their testing procedure
dependent on the basic condition of the applications each organization selects their
testing procedure. The security, execution and utilitarian parts are most basic in every
application these are altogether to be tried and carrying on obviously. This paper will
clarify and guaranteeing about programming applications quality to do enhanced
testing forms. The real programming testing systems are Security, Performance and
Functional are handled by Analysis, Preparation and Execution will be finished up.
September 2022-Top 10 Cited Articles-International Journal of Embedded System...ijesajournal
International Journal of Embedded Systems and Applications (IJESA) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Embedded Systems and applications. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding Embedded Systems and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Embedded Systems & applications.
Threshold benchmarking for feature ranking techniquesjournalBEEI
In prediction modeling, the choice of features chosen from the original feature set is crucial for accuracy and model interpretability. Feature ranking techniques rank the features by its importance but there is no consensus on the number of features to be cut-off. Thus, it becomes important to identify a threshold value or range, so as to remove the redundant features. In this work, an empirical study is conducted for identification of the threshold benchmark for feature ranking algorithms. Experiments are conducted on Apache Click dataset with six popularly used ranker techniques and six machine learning techniques, to deduce a relationship between the total number of input features (N) to the threshold range. The area under the curve analysis shows that ≃ 33-50% of the features are necessary and sufficient to yield a reasonable performance measure, with a variance of 2%, in defect prediction models. Further, we also find that the log2(N) as the ranker threshold value represents the lower limit of the range.
Machine learning techniques can be used to analyse data from different perspectives and enable developers to retrieve useful information. Machine learning techniques are proven to be useful
in terms of software bug prediction. In this paper, a comparative performance analysis of
different machine learning techniques is explored for software bug prediction on public
available data sets. Results showed most of the machine learning methods performed well on
software bug datasets.
Comparative Performance Analysis of Machine Learning Techniques for Software ...csandit
Machine learning techniques can be used to analyse data from different perspectives and enable
developers to retrieve useful information. Machine learning techniques are proven to be useful
in terms of software bug prediction. In this paper, a comparative performance analysis of
different machine learning techniques is explored for software bug prediction on public
available data sets. Results showed most of the machine learning methods performed well on
software bug datasets.
Maintaining the quality of the software is the major challenge in the process of software development.
Software inspections which use the methods like structured walkthroughs and formal code reviews involve
careful examination of each and every aspect/stage of software development. In Agile software
development, refactoring helps to improve software quality. This refactoring is a technique to improve
software internal structure without changing its behaviour. After much study regarding the ways to
improve software quality, our research proposes an object oriented software metric tool called
“MetricAnalyzer”. This tool is tested on different codebases and is proven to be much useful.
Test Case Optimization and Redundancy Reduction Using GA and Neural Networks IJECEIAES
More than 50% of software development effort is spent in testing phase in a typical software development project. Test case design as well as execution consume a lot of time. Hence, automated generation of test cases is highly required. Here a novel testing methodology is being presented to test objectoriented software based on UML state chart diagrams. In this approach, function minimization technique is being applied and generate test cases automatically from UML state chart diagrams. Software testing forms an integral part of the software development life cycle. Since the objective of testing is to ensure the conformity of an application to its specification, a test “oracle” is needed to determine whether a given test case exposes a fault or not. An automated oracle to support the activities of human testers can reduce the actual cost of the testing process and the related maintenance costs. In this paper, a new concept is being presented using an UML state chart diagram and tables for the test case generation, artificial neural network as an optimization tool for reducing the redundancy in the test case generated using the genetic algorithm. A neural network is trained by the backpropagation algorithm on a set of test cases applied to the original version of the system.
Architectural Design of a Clinical Decision Support System for Clinical Triag...Luis Felipe Tabares Pérez
Clinical triage aims to prioritize patient treatments based on their health condition, in emergency departments. Most of its concerns are related to its effectiveness due to the short timeframes that health staff have for classifying patients and the lack of valuable, timely, and pertinent information available. This paper aims to analyze and discuss a feasible architectural approach to implement a clinical decision support system for clinical triage by adapting proposals from other scenarios.
Software Product Measurement and Analysis in a Continuous Integration Environ...Gabriel Moreira
Presentation of a paper presented in the International Conference ITNG 2010, about a framework constructed for software internal quality measurement program with automatic metrics extraction, implemented at a Software Factory.
Configuration Navigation Analysis Model for Regression Test Case Prioritizationijsrd.com
Regression testing has been receiving increasing attention nowadays. Numerous regression testing strategies have been proposed. Most of them take into account various metrics like cost as well as the ability to find faults quickly thereby saving overall testing time. In this paper, a new model called the Configuration Navigation Analysis Model is proposed which tries to consider all stakeholders and various testing aspects while prioritizing regression test cases.
Model-based Detection of Runtime InconsistenciesDaniel Lehner
The final presentation (defense) of my master thesis.
The full thesis can also be found on researchgate and via the library of TU Vienna.
The implementation is also published on Github (links in presentation)
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
September 2022-Top 10 Cited Articles-International Journal of Embedded System...ijesajournal
International Journal of Embedded Systems and Applications (IJESA) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Embedded Systems and applications. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding Embedded Systems and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Embedded Systems & applications.
Threshold benchmarking for feature ranking techniquesjournalBEEI
In prediction modeling, the choice of features chosen from the original feature set is crucial for accuracy and model interpretability. Feature ranking techniques rank the features by its importance but there is no consensus on the number of features to be cut-off. Thus, it becomes important to identify a threshold value or range, so as to remove the redundant features. In this work, an empirical study is conducted for identification of the threshold benchmark for feature ranking algorithms. Experiments are conducted on Apache Click dataset with six popularly used ranker techniques and six machine learning techniques, to deduce a relationship between the total number of input features (N) to the threshold range. The area under the curve analysis shows that ≃ 33-50% of the features are necessary and sufficient to yield a reasonable performance measure, with a variance of 2%, in defect prediction models. Further, we also find that the log2(N) as the ranker threshold value represents the lower limit of the range.
Machine learning techniques can be used to analyse data from different perspectives and enable developers to retrieve useful information. Machine learning techniques are proven to be useful
in terms of software bug prediction. In this paper, a comparative performance analysis of
different machine learning techniques is explored for software bug prediction on public
available data sets. Results showed most of the machine learning methods performed well on
software bug datasets.
Comparative Performance Analysis of Machine Learning Techniques for Software ...csandit
Machine learning techniques can be used to analyse data from different perspectives and enable
developers to retrieve useful information. Machine learning techniques are proven to be useful
in terms of software bug prediction. In this paper, a comparative performance analysis of
different machine learning techniques is explored for software bug prediction on public
available data sets. Results showed most of the machine learning methods performed well on
software bug datasets.
Maintaining the quality of the software is the major challenge in the process of software development.
Software inspections which use the methods like structured walkthroughs and formal code reviews involve
careful examination of each and every aspect/stage of software development. In Agile software
development, refactoring helps to improve software quality. This refactoring is a technique to improve
software internal structure without changing its behaviour. After much study regarding the ways to
improve software quality, our research proposes an object oriented software metric tool called
“MetricAnalyzer”. This tool is tested on different codebases and is proven to be much useful.
Test Case Optimization and Redundancy Reduction Using GA and Neural Networks IJECEIAES
More than 50% of software development effort is spent in testing phase in a typical software development project. Test case design as well as execution consume a lot of time. Hence, automated generation of test cases is highly required. Here a novel testing methodology is being presented to test objectoriented software based on UML state chart diagrams. In this approach, function minimization technique is being applied and generate test cases automatically from UML state chart diagrams. Software testing forms an integral part of the software development life cycle. Since the objective of testing is to ensure the conformity of an application to its specification, a test “oracle” is needed to determine whether a given test case exposes a fault or not. An automated oracle to support the activities of human testers can reduce the actual cost of the testing process and the related maintenance costs. In this paper, a new concept is being presented using an UML state chart diagram and tables for the test case generation, artificial neural network as an optimization tool for reducing the redundancy in the test case generated using the genetic algorithm. A neural network is trained by the backpropagation algorithm on a set of test cases applied to the original version of the system.
Architectural Design of a Clinical Decision Support System for Clinical Triag...Luis Felipe Tabares Pérez
Clinical triage aims to prioritize patient treatments based on their health condition, in emergency departments. Most of its concerns are related to its effectiveness due to the short timeframes that health staff have for classifying patients and the lack of valuable, timely, and pertinent information available. This paper aims to analyze and discuss a feasible architectural approach to implement a clinical decision support system for clinical triage by adapting proposals from other scenarios.
Software Product Measurement and Analysis in a Continuous Integration Environ...Gabriel Moreira
Presentation of a paper presented in the International Conference ITNG 2010, about a framework constructed for software internal quality measurement program with automatic metrics extraction, implemented at a Software Factory.
Configuration Navigation Analysis Model for Regression Test Case Prioritizationijsrd.com
Regression testing has been receiving increasing attention nowadays. Numerous regression testing strategies have been proposed. Most of them take into account various metrics like cost as well as the ability to find faults quickly thereby saving overall testing time. In this paper, a new model called the Configuration Navigation Analysis Model is proposed which tries to consider all stakeholders and various testing aspects while prioritizing regression test cases.
Model-based Detection of Runtime InconsistenciesDaniel Lehner
The final presentation (defense) of my master thesis.
The full thesis can also be found on researchgate and via the library of TU Vienna.
The implementation is also published on Github (links in presentation)
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
GraphSummit Paris - The art of the possible with Graph TechnologyNeo4j
Sudhir Hasbe, Chief Product Officer, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Custom Healthcare Software for Managing Chronic Conditions and Remote Patient...Mind IT Systems
Healthcare providers often struggle with the complexities of chronic conditions and remote patient monitoring, as each patient requires personalized care and ongoing monitoring. Off-the-shelf solutions may not meet these diverse needs, leading to inefficiencies and gaps in care. It’s here, custom healthcare software offers a tailored solution, ensuring improved care and effectiveness.
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
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https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
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See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Launch Your Streaming Platforms in MinutesRoshan Dwivedi
The claim of launching a streaming platform in minutes might be a bit of an exaggeration, but there are services that can significantly streamline the process. Here's a breakdown:
Pros of Speedy Streaming Platform Launch Services:
No coding required: These services often use drag-and-drop interfaces or pre-built templates, eliminating the need for programming knowledge.
Faster setup: Compared to building from scratch, these platforms can get you up and running much quicker.
All-in-one solutions: Many services offer features like content management systems (CMS), video players, and monetization tools, reducing the need for multiple integrations.
Things to Consider:
Limited customization: These platforms may offer less flexibility in design and functionality compared to custom-built solutions.
Scalability: As your audience grows, you might need to upgrade to a more robust platform or encounter limitations with the "quick launch" option.
Features: Carefully evaluate which features are included and if they meet your specific needs (e.g., live streaming, subscription options).
Examples of Services for Launching Streaming Platforms:
Muvi [muvi com]
Uscreen [usencreen tv]
Alternatives to Consider:
Existing Streaming platforms: Platforms like YouTube or Twitch might be suitable for basic streaming needs, though monetization options might be limited.
Custom Development: While more time-consuming, custom development offers the most control and flexibility for your platform.
Overall, launching a streaming platform in minutes might not be entirely realistic, but these services can significantly speed up the process compared to building from scratch. Carefully consider your needs and budget when choosing the best option for you.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Top 7 Unique WhatsApp API Benefits | Saudi ArabiaYara Milbes
Discover the transformative power of the WhatsApp API in our latest SlideShare presentation, "Top 7 Unique WhatsApp API Benefits." In today's fast-paced digital era, effective communication is crucial for both personal and professional success. Whether you're a small business looking to enhance customer interactions or an individual seeking seamless communication with loved ones, the WhatsApp API offers robust capabilities that can significantly elevate your experience.
In this presentation, we delve into the top 7 distinctive benefits of the WhatsApp API, provided by the leading WhatsApp API service provider in Saudi Arabia. Learn how to streamline customer support, automate notifications, leverage rich media messaging, run scalable marketing campaigns, integrate secure payments, synchronize with CRM systems, and ensure enhanced security and privacy.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
3. Motivation
Autonomy in Vehicles
NP hard Problem
[1][2]
Test and Evaluation tools for maritime,
air and ground Autonomous Systems
Limited Test to Evaluate Test Systems
Important or Not Important
Cost and Reliability
Slide 3
4. Technology
BeamNG Research
Open Platform solve problems of
mostly vehicle autonomy
Python
API interface language
MATLAB
Data Transformations and
Visualizations
Slide 4
5. Introduction
Paper focus: relation between Scenario
configuration and Performance
Not Focused on Fault Detection or Model
Checking
Identify regions indicating performance
boundaries
Classify test cases based on
performance
Slide 5
9. DB SCAN
It is a density-based
clustering algorithm
[4]
Boundary Detection Classification
Problem
Performance modes treated as
continuous space thus we use DB scan
K nearest neighbour to identify final
Slide 9
15. Conclusion
Narrows down the input space
Helps Testers focus on the important
scenarios
Relating Scenarios help design
suitable test cases
Reduce Cost and increase reliability
Slide 14
17. References
Mullins, G. E., Stankiewicz, P. G., Hawthorne, R. C., Appler, J. D., Biggins, M. H., Chiou, K., ... &
Watkins, A. S. (2017). Delivering Test and Evaluation Tools for Autonomous Unmanned Vehicles to the
Fleet. JOHNS HOPKINS APL TECHNICAL DIGEST, 33(4), 279-288. [1]
Abdessalem, R. B., Nejati, S., Briand, L. C., & Stifter, T. (2018, May). Testing vision-based control
systems using learnable evolutionary algorithms. In 2018 IEEE/ACM 40th International Conference on
Software Engineering (ICSE) (pp. 1016-1026). IEEE.[2]
Wittmann, D., Wang, C., & Lienkamp, M. (2015). Definition and identification of system boundaries of
highly automated driving. In 7. Tagung Fahrerassistenz[3]
Ester, Martin; Kriegel, Hans-Peter; Sander, Jörg; Xu, Xiaowei (1996). Simoudis, Evangelos; Han,
Jiawei; Fayyad, Usama M., eds. A density-based algorithm for discovering clusters in large spatial
databases with noise. Proceedings of the Second International Conference on Knowledge Discovery
and Data Mining (KDD-96). AAAI Press. pp. 226–231. CiteSeerX 10.1.1.121.9220. ISBN 1-57735-004-
9.[4]
https://en.wikipedia.org/wiki/Gaussian_function[5]
17Slide