Stream ciphers and block ciphers, Block Cipher structure, Data Encryption standard (DES) with example, strength of DES, Design principles of block cipher, AES with structure, its transformation functions, key expansion, example and implementation
Donald Claflin arrived at the pinnacle of the New York jewelry world via an unexpected path. A graduate of Parsons, Claflin began his career in interior decorating and textile design, working and living in Manhattan.
We will discuss the following: RSA Key generation , RSA Encryption , RSA Decryption , A Real World Example, RSA Security.
https://www.youtube.com/watch?v=x7QWJ13dgGs&list=PLKYmvyjH53q13_6aS4VwgXU0Nb_4sjwuf&index=7
What is a Digital Signature? | How Digital Signature work?MSA Technosoft
This tutorial helps you to learn about Digital Signature. See how a digital signature work? Key Concepts: Encrytption & Decryption, Algortithms, RSA, Public Key & Private Key, Advantage of DSC, Disadvantage of DSC
Helmut Griesser from ADVA Optical Networking discusses quantum-safe cryptography and quantum key distribution. He explains that quantum computers pose a threat to current public key encryption algorithms. Quantum key distribution provides absolute security by using quantum properties, but has limitations such as decreasing key rates with distance. Post-quantum or quantum-safe cryptography relies on unproven computational assumptions rather than physical properties. The best approach may be to combine diverse key exchange mechanisms like post-quantum, quantum key distribution, and classic public key encryption to strengthen security.
Cryptography is the practice and study of techniques for conveying information security.
The goal of Cryptography is to allow the intended recipients of the message to receive the message securely.
The most famous algorithm used today is RSA algorithm
This document provides an overview of the Keccak hash function and sponge construction. It describes how Keccak was selected as the winner of the NIST hash function competition in 2012. The core of Keccak is the Keccak-f permutation, which applies 5 modules (Theta, Rho, Pi, Chi, Iota) over multiple rounds to diffuse bits across a 3D state array. Keccak offers flexibility in hash output size, parallelism for efficiency, and resistance to side-channel attacks. It finds applications in digital signatures, data integrity, password storage, and authenticated encryption.
The document discusses cryptographic algorithms and keys. It describes the RC4 algorithm which uses a key stream to encrypt plaintext into ciphertext. It involves initializing a state array S with permutations, then generating a pseudo-random key stream by swapping array bytes based on the key and indices i and j. The key stream is then combined with plaintext to produce ciphertext. The document also mentions SSL and provides several references on RC4, WEP attacks, and cryptographic algorithm breakdowns.
Stream ciphers and block ciphers, Block Cipher structure, Data Encryption standard (DES) with example, strength of DES, Design principles of block cipher, AES with structure, its transformation functions, key expansion, example and implementation
Donald Claflin arrived at the pinnacle of the New York jewelry world via an unexpected path. A graduate of Parsons, Claflin began his career in interior decorating and textile design, working and living in Manhattan.
We will discuss the following: RSA Key generation , RSA Encryption , RSA Decryption , A Real World Example, RSA Security.
https://www.youtube.com/watch?v=x7QWJ13dgGs&list=PLKYmvyjH53q13_6aS4VwgXU0Nb_4sjwuf&index=7
What is a Digital Signature? | How Digital Signature work?MSA Technosoft
This tutorial helps you to learn about Digital Signature. See how a digital signature work? Key Concepts: Encrytption & Decryption, Algortithms, RSA, Public Key & Private Key, Advantage of DSC, Disadvantage of DSC
Helmut Griesser from ADVA Optical Networking discusses quantum-safe cryptography and quantum key distribution. He explains that quantum computers pose a threat to current public key encryption algorithms. Quantum key distribution provides absolute security by using quantum properties, but has limitations such as decreasing key rates with distance. Post-quantum or quantum-safe cryptography relies on unproven computational assumptions rather than physical properties. The best approach may be to combine diverse key exchange mechanisms like post-quantum, quantum key distribution, and classic public key encryption to strengthen security.
Cryptography is the practice and study of techniques for conveying information security.
The goal of Cryptography is to allow the intended recipients of the message to receive the message securely.
The most famous algorithm used today is RSA algorithm
This document provides an overview of the Keccak hash function and sponge construction. It describes how Keccak was selected as the winner of the NIST hash function competition in 2012. The core of Keccak is the Keccak-f permutation, which applies 5 modules (Theta, Rho, Pi, Chi, Iota) over multiple rounds to diffuse bits across a 3D state array. Keccak offers flexibility in hash output size, parallelism for efficiency, and resistance to side-channel attacks. It finds applications in digital signatures, data integrity, password storage, and authenticated encryption.
The document discusses cryptographic algorithms and keys. It describes the RC4 algorithm which uses a key stream to encrypt plaintext into ciphertext. It involves initializing a state array S with permutations, then generating a pseudo-random key stream by swapping array bytes based on the key and indices i and j. The key stream is then combined with plaintext to produce ciphertext. The document also mentions SSL and provides several references on RC4, WEP attacks, and cryptographic algorithm breakdowns.
The document discusses introducing product lifecycle management (PLM) in Formula 1 racing. It describes the challenges of frequent design changes and tight development timelines in F1. Implementing a PLM approach could help maximize efficiency through joined-up engineering across departments. The summary identifies obstacles to a PLM approach, such as traditional organizational silos, and steps to prepare for PLM, including strategic planning, new design technologies, and configuration control.
News on Intelligent Tire Technoloies - Smart Tire Materials - Innovation in T...Automotive IQ
Our ITT 2015 will bring together relevant stakeholders to ensure maximum knowledge transfer and professional exchange between 17 - 19 November, 2015 at the Hotel Kempinski Taschenbergpalais in Dresden, Germany. During a full three-days-program with 2 conference days and 4 workshops you will meet international experts from OEMs, suppliers, and academia to discuss, hear and learn about their experiences and challenges in the fields of Intelligent Tire Technology.
Take a look at our conference agenda here:
http://bit.ly/Tires_SP_Agenda
Data driven value generation is possible through a structured approach:
1) Define goals and use cases to address, assess current IoT/data analytics maturity.
2) Collect, integrate and analyze relevant data sources using the "data value chain" methodology.
3) Generate insights and answers to business questions through visualization and exploitation of integrated data.
4) Realize value such as increased productivity, reduced costs or improved quality by applying insights.
The document discusses how product lifecycle management (PLM) software can help automotive and transportation companies address challenges in managing product data, global collaboration, and program execution. It promotes the Siemens Teamcenter PLM solution, highlighting its abilities to streamline engineering productivity, enable business-wide collaboration, and provide a fast deployment experience. Case studies are presented showing how Teamcenter has helped companies improve design processes, reduce costs, and realize over $1.5 million in savings.
Evolution of Vehicle aftter it has been released, How its made and managedSamuel Festus
a research project based on the theme: Evolution of vehicle after it has been released, how it’s made, and how it’s managed.
Focusing on the Renault system design used in the manufacturing of Automotive and also Serial life management.
Certum Engineering replaces its previous CAD software with PTC Creo, achieving time savings of 25% in design work. It uses PTC Creo and Windchill for automotive design, including components like engine rooms and chassis. KTM motorcycle manufacturer cuts its time-to-market by 15% using PTC Creo to quickly design, simulate, modify and finalize motorcycle models virtually. Sanrok Enterprises reduces product design time 20-30% with PTC Creo Parametric and Flexible Modeling Extension, enabling faster design changes.
Srinivasan Seshadri is a senior design engineer with over 6 years of experience in product design and development for the automotive industry. He has extensive experience designing components for powertrain systems like SCR-Urea technology and fuel systems. Some of his projects include designing an SCR-Urea system and fuel fillers for Euro 6 vehicles as well as a single sender mechanism to eliminate redundant fuel level sensors. He is proficient in CAD software like CATIA V5 and V6 and has worked on projects for companies like Tata Technologies, Jaguar Land Rover, and Mahindra Defence Systems.
Meloche Group is an integrated supplier of precision machined mechanical components and assemblies for the aerospace and defense industries. It has over 25 CNC machining centers and provides services including machining, surface treatments, painting, and assembly. Meloche Group aims to be a strategic supplier of choice through competitive pricing, state-of-the-art manufacturing, on-time delivery, and technical support.
DesignTech Systems is a leading Engineering Services including CAD / CAE provider from India. Based out of Pune, India DesignTech specializes in providing mechanical engineering and product design analysis services including CAD and CAE Services to companies from cross vertical domains.
FLSmidth offers complete outsourcing solutions for the operation and maintenance of cement plants. They provide expertise to optimize plant operations and maximize returns. Outsourcing to FLSmidth allows plant owners to focus on other business areas while guaranteeing output levels. FLSmidth's services include staffing, maintenance management, and supplying spare parts to improve plant performance. Outsourcing to FLSmidth provides total peace of mind through a reliable partner with extensive experience operating cement plants.
FLSmidth offers complete outsourcing solutions for the operation and maintenance of cement plants. They provide expertise to optimize plant operations and maximize returns. Outsourcing to FLSmidth allows plant owners to focus on other business areas while guaranteeing output levels. FLSmidth also offers flexible collaboration models from plant management to total outsourcing of staff and maintenance.
Concept development using Optimization, DFM & CAE - In DFSS Waynsahay
This document summarizes the optimization of powertrain components for an automotive vehicle development program using Design for Six Sigma (DFSS) methodology. It describes defining the optimization goals of reducing weight and increasing frequency while maintaining strength. Topology optimization was performed in Optistruct to generate optimized designs. Multiple concepts were evaluated based on design for manufacturability criteria, with the optimal concept selected. Finite element analysis in ANSYS validated the design meets the goals of over 600Hz frequency and a safety factor over 1.5 for strength. Customer feedback through an engagement performance assessment validated the optimized design satisfied requirements.
Faster, more affordable, more accurate.MarcusKmpfer
How tire businesses benefit from CSTs mobile device tire diagnostics.
In our free webinar, we explain how you can save time, minimize costs, reduce human error, and obtain very precise measurement results during profile depth measurement, and how you can process these results automatically. And not only for passenger car tires, but also for trucks and even for earth movers.
Oliver Kerr - Engineering Resume 10.28.16Oliver Kerr
Oliver Kerr has over 7 years of experience in locomotive engineering. He currently works as a Locomotive Systems Engineer and Program Manager at Electro-Motive Diesel, where he leads new locomotive projects in Brazil and Saudi Arabia. Previously, he was a Developmental Engineer at EMD, where he designed the engineer's workstation for GT locomotives and instituted new engineering procedures. He also worked as a Mechanical/Technical Sales Engineer at Brookville Equipment Corporation. Kerr has skills in design software, ERP systems, and speaks intermediate Portuguese. He holds a Bachelor's degree in Mechanical Engineering Technology from Penn State Erie.
Heath Nijem has extensive experience in operations and manufacturing management, with a focus on safety, quality, and customer satisfaction. He holds a Master's degree in Manufacturing Engineering and a Bachelor's degree in Electrical Engineering. Nijem has over 15 years of experience leading maintenance teams at General Motors and Ford Motor Company, where he improved efficiency, productivity, and profitability through continuous improvement initiatives and automation. He is skilled in management, communication, leadership, and capital project management.
This document summarizes an agenda for the 3rd Annual Connected Cars conference taking place in Amsterdam on June 24-25, 2015. The conference will bring together over 250 executives from automakers, suppliers, and industry experts to discuss strategies for defining profitable connectivity strategies and capitalizing on the growth of the connected vehicle market.
The agenda includes sessions on developing successful business models, examining case studies from automakers like Volvo and SEAT, discussions on automation and its impact, and implementing superior infotainment and telematics services. There will also be panels on engaging app developers and powering advanced driver assistance systems. The event aims to help participants assess how to maximize their connected car programs and identify new revenue streams
The document describes an Architecture School for Automotive & Mobility that aims to accelerate system architecting competencies. The target group is system architects and ICs who want to become system architects or broaden their scope. The program spans 4 modules over a year focused on building shared understanding, shaping system propositions, balancing trade-offs and design decisions, and architectural decision making. It combines company assignments, workshops, speakers, and mentoring to develop skills in system thinking, technical leadership, and networking.
The implementation of BMW Group's strategy leads to a transformation towards a mobility tech company. This impacts customer experience, shareholders, stakeholders, partners and employees. BMW Group IT is organized in a worldwide network across 60 nationalities in 29 countries. All main departments work within BizDevOps structures in close collaboration with business units. Process mining helps BMW Group improve products/services, achieve data-driven production, and bring the agile transformation to the next level, though challenges remain in transparency, quantifying value, and scaling the process mining team.
Agile Network India | T Shirt Sizing Model for DevOps COE | Bharti Goyal MaanAgileNetwork
This document provides an overview of a T-shirt sizing model for estimating efforts for a DevOps Center of Excellence (CoE). It discusses key parameters of Agile and DevOps approaches. It then introduces a T-shirt sizing model where story sizes are estimated based on factors like complexity and efforts. Examples of story sizes and a breakdown of tasks are provided. The document also discusses assumptions and considerations for applying the T-shirt sizing model.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
The document discusses introducing product lifecycle management (PLM) in Formula 1 racing. It describes the challenges of frequent design changes and tight development timelines in F1. Implementing a PLM approach could help maximize efficiency through joined-up engineering across departments. The summary identifies obstacles to a PLM approach, such as traditional organizational silos, and steps to prepare for PLM, including strategic planning, new design technologies, and configuration control.
News on Intelligent Tire Technoloies - Smart Tire Materials - Innovation in T...Automotive IQ
Our ITT 2015 will bring together relevant stakeholders to ensure maximum knowledge transfer and professional exchange between 17 - 19 November, 2015 at the Hotel Kempinski Taschenbergpalais in Dresden, Germany. During a full three-days-program with 2 conference days and 4 workshops you will meet international experts from OEMs, suppliers, and academia to discuss, hear and learn about their experiences and challenges in the fields of Intelligent Tire Technology.
Take a look at our conference agenda here:
http://bit.ly/Tires_SP_Agenda
Data driven value generation is possible through a structured approach:
1) Define goals and use cases to address, assess current IoT/data analytics maturity.
2) Collect, integrate and analyze relevant data sources using the "data value chain" methodology.
3) Generate insights and answers to business questions through visualization and exploitation of integrated data.
4) Realize value such as increased productivity, reduced costs or improved quality by applying insights.
The document discusses how product lifecycle management (PLM) software can help automotive and transportation companies address challenges in managing product data, global collaboration, and program execution. It promotes the Siemens Teamcenter PLM solution, highlighting its abilities to streamline engineering productivity, enable business-wide collaboration, and provide a fast deployment experience. Case studies are presented showing how Teamcenter has helped companies improve design processes, reduce costs, and realize over $1.5 million in savings.
Evolution of Vehicle aftter it has been released, How its made and managedSamuel Festus
a research project based on the theme: Evolution of vehicle after it has been released, how it’s made, and how it’s managed.
Focusing on the Renault system design used in the manufacturing of Automotive and also Serial life management.
Certum Engineering replaces its previous CAD software with PTC Creo, achieving time savings of 25% in design work. It uses PTC Creo and Windchill for automotive design, including components like engine rooms and chassis. KTM motorcycle manufacturer cuts its time-to-market by 15% using PTC Creo to quickly design, simulate, modify and finalize motorcycle models virtually. Sanrok Enterprises reduces product design time 20-30% with PTC Creo Parametric and Flexible Modeling Extension, enabling faster design changes.
Srinivasan Seshadri is a senior design engineer with over 6 years of experience in product design and development for the automotive industry. He has extensive experience designing components for powertrain systems like SCR-Urea technology and fuel systems. Some of his projects include designing an SCR-Urea system and fuel fillers for Euro 6 vehicles as well as a single sender mechanism to eliminate redundant fuel level sensors. He is proficient in CAD software like CATIA V5 and V6 and has worked on projects for companies like Tata Technologies, Jaguar Land Rover, and Mahindra Defence Systems.
Meloche Group is an integrated supplier of precision machined mechanical components and assemblies for the aerospace and defense industries. It has over 25 CNC machining centers and provides services including machining, surface treatments, painting, and assembly. Meloche Group aims to be a strategic supplier of choice through competitive pricing, state-of-the-art manufacturing, on-time delivery, and technical support.
DesignTech Systems is a leading Engineering Services including CAD / CAE provider from India. Based out of Pune, India DesignTech specializes in providing mechanical engineering and product design analysis services including CAD and CAE Services to companies from cross vertical domains.
FLSmidth offers complete outsourcing solutions for the operation and maintenance of cement plants. They provide expertise to optimize plant operations and maximize returns. Outsourcing to FLSmidth allows plant owners to focus on other business areas while guaranteeing output levels. FLSmidth's services include staffing, maintenance management, and supplying spare parts to improve plant performance. Outsourcing to FLSmidth provides total peace of mind through a reliable partner with extensive experience operating cement plants.
FLSmidth offers complete outsourcing solutions for the operation and maintenance of cement plants. They provide expertise to optimize plant operations and maximize returns. Outsourcing to FLSmidth allows plant owners to focus on other business areas while guaranteeing output levels. FLSmidth also offers flexible collaboration models from plant management to total outsourcing of staff and maintenance.
Concept development using Optimization, DFM & CAE - In DFSS Waynsahay
This document summarizes the optimization of powertrain components for an automotive vehicle development program using Design for Six Sigma (DFSS) methodology. It describes defining the optimization goals of reducing weight and increasing frequency while maintaining strength. Topology optimization was performed in Optistruct to generate optimized designs. Multiple concepts were evaluated based on design for manufacturability criteria, with the optimal concept selected. Finite element analysis in ANSYS validated the design meets the goals of over 600Hz frequency and a safety factor over 1.5 for strength. Customer feedback through an engagement performance assessment validated the optimized design satisfied requirements.
Faster, more affordable, more accurate.MarcusKmpfer
How tire businesses benefit from CSTs mobile device tire diagnostics.
In our free webinar, we explain how you can save time, minimize costs, reduce human error, and obtain very precise measurement results during profile depth measurement, and how you can process these results automatically. And not only for passenger car tires, but also for trucks and even for earth movers.
Oliver Kerr - Engineering Resume 10.28.16Oliver Kerr
Oliver Kerr has over 7 years of experience in locomotive engineering. He currently works as a Locomotive Systems Engineer and Program Manager at Electro-Motive Diesel, where he leads new locomotive projects in Brazil and Saudi Arabia. Previously, he was a Developmental Engineer at EMD, where he designed the engineer's workstation for GT locomotives and instituted new engineering procedures. He also worked as a Mechanical/Technical Sales Engineer at Brookville Equipment Corporation. Kerr has skills in design software, ERP systems, and speaks intermediate Portuguese. He holds a Bachelor's degree in Mechanical Engineering Technology from Penn State Erie.
Heath Nijem has extensive experience in operations and manufacturing management, with a focus on safety, quality, and customer satisfaction. He holds a Master's degree in Manufacturing Engineering and a Bachelor's degree in Electrical Engineering. Nijem has over 15 years of experience leading maintenance teams at General Motors and Ford Motor Company, where he improved efficiency, productivity, and profitability through continuous improvement initiatives and automation. He is skilled in management, communication, leadership, and capital project management.
This document summarizes an agenda for the 3rd Annual Connected Cars conference taking place in Amsterdam on June 24-25, 2015. The conference will bring together over 250 executives from automakers, suppliers, and industry experts to discuss strategies for defining profitable connectivity strategies and capitalizing on the growth of the connected vehicle market.
The agenda includes sessions on developing successful business models, examining case studies from automakers like Volvo and SEAT, discussions on automation and its impact, and implementing superior infotainment and telematics services. There will also be panels on engaging app developers and powering advanced driver assistance systems. The event aims to help participants assess how to maximize their connected car programs and identify new revenue streams
The document describes an Architecture School for Automotive & Mobility that aims to accelerate system architecting competencies. The target group is system architects and ICs who want to become system architects or broaden their scope. The program spans 4 modules over a year focused on building shared understanding, shaping system propositions, balancing trade-offs and design decisions, and architectural decision making. It combines company assignments, workshops, speakers, and mentoring to develop skills in system thinking, technical leadership, and networking.
The implementation of BMW Group's strategy leads to a transformation towards a mobility tech company. This impacts customer experience, shareholders, stakeholders, partners and employees. BMW Group IT is organized in a worldwide network across 60 nationalities in 29 countries. All main departments work within BizDevOps structures in close collaboration with business units. Process mining helps BMW Group improve products/services, achieve data-driven production, and bring the agile transformation to the next level, though challenges remain in transparency, quantifying value, and scaling the process mining team.
Agile Network India | T Shirt Sizing Model for DevOps COE | Bharti Goyal MaanAgileNetwork
This document provides an overview of a T-shirt sizing model for estimating efforts for a DevOps Center of Excellence (CoE). It discusses key parameters of Agile and DevOps approaches. It then introduces a T-shirt sizing model where story sizes are estimated based on factors like complexity and efforts. Examples of story sizes and a breakdown of tasks are provided. The document also discusses assumptions and considerations for applying the T-shirt sizing model.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Essentials of Automations: Exploring Attributes & Automation ParametersSafe Software
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).