The document summarizes the results of a survey about presentation skills and habits. The key findings include:
- Microsoft PowerPoint is the most commonly used presentation software, used by 54% of respondents.
- Most respondents view and deliver 1-6 presentations per year.
- Respondents believe they need more practice rehearsing, as on average they only rehearse 1-3 hours per presentation.
- Advice from respondents focuses on preparing well, avoiding reading slides, using fewer words on slides, and practicing delivery.
Guy Kawasaki's Enchantment PresentationKevon Saber
The document is a presentation by Guy Kawasaki on the art of enchantment and changing people's hearts, minds, and actions. It discusses 10 steps to enchantment: achieve likability, achieve trustworthiness, get ready, launch, overcome objections, endure, present, use technology, enchant up, and enchant down. The presentation provides tips under each step on how to influence and persuade people effectively.
The document discusses the growth and impact of social media. Some key points made include:
- Social media usage, especially on platforms like Facebook, YouTube, and Flickr has grown tremendously in recent years in terms of time spent, content shared, and number of users.
- Many large brands and organizations, including governments and the military, are actively using social media for marketing, outreach, and sharing information.
- Younger generations are leading the transition to digital and social media usage that will continue to shape future media habits.
This 3 line poem by Kahlil Gibran reminds the reader not to forget that nature enjoys small moments of intimacy, such as the earth feeling one's bare feet or the wind playing with one's hair.
This deck contains slides I have used in live talks that (more or less) are simple and contain quite a bit of empty space. The first set are some before/after examples, followed by a random sample. This deck is not meant to tell a story -- this is just a way to show some random examples. The meaning of the slides may not be at all clear without the narration that goes with the slides.
This is a stylization of a slideshow originally created by Karl Fisch, examining globalization and America’s future in the 21st century. It is designed to stand alone, without having to be presented in person. Enjoy!
This is an educational presentation exploring humanity's water use and the emerging worldwide water shortage. It is designed to act as a stand-alone presentation. Enjoy!
This document provides tips for creating effective PowerPoint presentations. It notes that many presentations are "unbearable" due to a lack of significance, structure, simplicity, and rehearsal. It emphasizes the importance of having a clear purpose for your presentation, using a simple structure like problem-solution, keeping slides concise with minimal text and images over clipart, writing speaker notes instead of long slides for printing, and rehearsing your presentation aloud to work out any issues. The overall message is that presentations should be passionate, memorable and scalable through a focus on simplicity and clarity of message.
The document summarizes the results of a survey about presentation skills and habits. The key findings include:
- Microsoft PowerPoint is the most commonly used presentation software, used by 54% of respondents.
- Most respondents view and deliver 1-6 presentations per year.
- Respondents believe they need more practice rehearsing, as on average they only rehearse 1-3 hours per presentation.
- Advice from respondents focuses on preparing well, avoiding reading slides, using fewer words on slides, and practicing delivery.
Guy Kawasaki's Enchantment PresentationKevon Saber
The document is a presentation by Guy Kawasaki on the art of enchantment and changing people's hearts, minds, and actions. It discusses 10 steps to enchantment: achieve likability, achieve trustworthiness, get ready, launch, overcome objections, endure, present, use technology, enchant up, and enchant down. The presentation provides tips under each step on how to influence and persuade people effectively.
The document discusses the growth and impact of social media. Some key points made include:
- Social media usage, especially on platforms like Facebook, YouTube, and Flickr has grown tremendously in recent years in terms of time spent, content shared, and number of users.
- Many large brands and organizations, including governments and the military, are actively using social media for marketing, outreach, and sharing information.
- Younger generations are leading the transition to digital and social media usage that will continue to shape future media habits.
This 3 line poem by Kahlil Gibran reminds the reader not to forget that nature enjoys small moments of intimacy, such as the earth feeling one's bare feet or the wind playing with one's hair.
This deck contains slides I have used in live talks that (more or less) are simple and contain quite a bit of empty space. The first set are some before/after examples, followed by a random sample. This deck is not meant to tell a story -- this is just a way to show some random examples. The meaning of the slides may not be at all clear without the narration that goes with the slides.
This is a stylization of a slideshow originally created by Karl Fisch, examining globalization and America’s future in the 21st century. It is designed to stand alone, without having to be presented in person. Enjoy!
This is an educational presentation exploring humanity's water use and the emerging worldwide water shortage. It is designed to act as a stand-alone presentation. Enjoy!
This document provides tips for creating effective PowerPoint presentations. It notes that many presentations are "unbearable" due to a lack of significance, structure, simplicity, and rehearsal. It emphasizes the importance of having a clear purpose for your presentation, using a simple structure like problem-solution, keeping slides concise with minimal text and images over clipart, writing speaker notes instead of long slides for printing, and rehearsing your presentation aloud to work out any issues. The overall message is that presentations should be passionate, memorable and scalable through a focus on simplicity and clarity of message.
The Restorative Potential of Participatory Design in the Attention EconomyBeck Tench
We live in an attention economy where human attention is harvested, commoditized, and traded as a scarce and valuable resource. Information and communication technologies (ICT) use an evolving branch of psychological research called behavior design to manipulate our attention and behavior. Consequences of this affect what we do with our time and also our capacity for reflection and self-awareness, which has lasting effects across our life and relationships. This dissertation looks to attention restoration theory (ART) and participatory design (PD) for help in addressing the harms created by the attention economy. ART is an empirically validated theory that addresses how attention can be depleted and also restored. PD gives us an experiential and democratic framing for helping people have a say in the technology that affects their lives. Using PD to co-design restorative environments may help us restore and protect our attention on both individual and collective levels. The work of this dissertation uses PD, visual elicitation, phenomenological interviews, and focus groups to explore (1) how the design process itself might be restorative, (2) how co-designers' behaviors with ICTs change in the process of designing for others, and (3) how institutions might play a systemic, scalable role in protecting our attention. Doing this will involve analyzing data collected in two undergraduate design classes that used PD to design restorative environments on the University of Washington’s campus, and translating that curriculum to a relevant and feasible offering for libraries for and with library practitioners.
Most of the critical issues we face today are global ones. And they are fundamentally social. They deal with our ability as humans to cooperate, negotiate and to see and act on the long-range view. It has been argued that the evolution of cooperative behavior is the most important unsolved problem in all of science. And the scientist to solve that problem is the social scientist.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against developing mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document discusses online facilitation and discourse analysis. It analyzes a project called "Experimonth" that aimed to facilitate online discussions. The analysis found that invitations and connecting ideas and people were effective facilitation moves for promoting change. It also found that developing a sense of "groupness" is important for success in online environments. The document outlines different types of facilitation moves and discusses how facilitation can promote learning through heightened awareness, sharing, and meaningful conversation.
Becoming an Agent of Change in Your Organization, v4Beck Tench
Innovative work requires good ideas and risk-tolerance, but how do you create a culture in your institutions where a) innovative ideas happen frequently; and b) your institution is willing to take the risk and try them? Beck Tench will share her strategies for creating a culture of risk-taking, innovation and change at her institution in the hopes that others might be inspired and empowered to do the same.
Becoming an Agent of Change at your OrganizationBeck Tench
This very short document contains an image that requires QuickTime and a decompressor to view. It provides no other context or information beyond noting the software needed to see the embedded picture.
This document lists the Twitter handles of the Museum of Life and Science and three individuals - Beck Tench, Elizabeth Fleming, and Experimonth. It also mentions the hashtag #experimonth and the phrase "Science of Sharing".
The document discusses the results of a study on the effects of a new drug on memory and cognitive function in older adults. The double-blind study involved giving either the new drug or a placebo to 100 volunteers aged 65-80 over a 6 month period. Testing showed those receiving the drug experienced statistically significant improvements in short-term memory retention and processing speed compared to the placebo group.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
Design4Mobile Notes for MCN2010's Conference Roundtable SessionBeck Tench
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
Becoming an Agent of Change in Your OrganizationBeck Tench
Innovative web work requires good ideas and risk-tolerance, but how do you create a culture in your institutions where a) innovative ideas happen frequently; and b) your institution is willing to take the risk and try it? In this presentation, I share my strategies (i.e. "Five Things You Should Do Even if They Make You Uncomfortable") for creating a culture of risk-taking, innovation and change at my institution in the hopes that others might be inspired and empowered to do the same.
This was originally presentated at the ILEAD-U Cohort in Springfield, IL.
Museum of Life and Science State of the WebBeck Tench
The document discusses the benefits of meditation for reducing stress and anxiety. Regular meditation practice can help calm the mind and body by lowering heart rate and blood pressure. Making meditation a part of a daily routine, even if just 10-15 minutes per day, can offer improvements to mood, focus, and overall well-being over time.
HighEdWebDev2007: Designing Compelling User ExperiencesBeck Tench
The document discusses the results of a study on the effects of a new drug on memory and cognitive function in older adults. The double-blind study involved giving either the new drug or a placebo to 100 volunteers aged 65-80 over a 6 month period. Testing showed those receiving the drug experienced statistically significant improvements in short-term memory retention and processing speed compared to the placebo group.
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Session 1 - Intro to Robotic Process Automation.pdfUiPathCommunity
👉 Check out our full 'Africa Series - Automation Student Developers (EN)' page to register for the full program:
https://bit.ly/Automation_Student_Kickstart
In this session, we shall introduce you to the world of automation, the UiPath Platform, and guide you on how to install and setup UiPath Studio on your Windows PC.
📕 Detailed agenda:
What is RPA? Benefits of RPA?
RPA Applications
The UiPath End-to-End Automation Platform
UiPath Studio CE Installation and Setup
💻 Extra training through UiPath Academy:
Introduction to Automation
UiPath Business Automation Platform
Explore automation development with UiPath Studio
👉 Register here for our upcoming Session 2 on June 20: Introduction to UiPath Studio Fundamentals: https://community.uipath.com/events/details/uipath-lagos-presents-session-2-introduction-to-uipath-studio-fundamentals/
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
Must Know Postgres Extension for DBA and Developer during MigrationMydbops
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
The Restorative Potential of Participatory Design in the Attention EconomyBeck Tench
We live in an attention economy where human attention is harvested, commoditized, and traded as a scarce and valuable resource. Information and communication technologies (ICT) use an evolving branch of psychological research called behavior design to manipulate our attention and behavior. Consequences of this affect what we do with our time and also our capacity for reflection and self-awareness, which has lasting effects across our life and relationships. This dissertation looks to attention restoration theory (ART) and participatory design (PD) for help in addressing the harms created by the attention economy. ART is an empirically validated theory that addresses how attention can be depleted and also restored. PD gives us an experiential and democratic framing for helping people have a say in the technology that affects their lives. Using PD to co-design restorative environments may help us restore and protect our attention on both individual and collective levels. The work of this dissertation uses PD, visual elicitation, phenomenological interviews, and focus groups to explore (1) how the design process itself might be restorative, (2) how co-designers' behaviors with ICTs change in the process of designing for others, and (3) how institutions might play a systemic, scalable role in protecting our attention. Doing this will involve analyzing data collected in two undergraduate design classes that used PD to design restorative environments on the University of Washington’s campus, and translating that curriculum to a relevant and feasible offering for libraries for and with library practitioners.
Most of the critical issues we face today are global ones. And they are fundamentally social. They deal with our ability as humans to cooperate, negotiate and to see and act on the long-range view. It has been argued that the evolution of cooperative behavior is the most important unsolved problem in all of science. And the scientist to solve that problem is the social scientist.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against developing mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document discusses online facilitation and discourse analysis. It analyzes a project called "Experimonth" that aimed to facilitate online discussions. The analysis found that invitations and connecting ideas and people were effective facilitation moves for promoting change. It also found that developing a sense of "groupness" is important for success in online environments. The document outlines different types of facilitation moves and discusses how facilitation can promote learning through heightened awareness, sharing, and meaningful conversation.
Becoming an Agent of Change in Your Organization, v4Beck Tench
Innovative work requires good ideas and risk-tolerance, but how do you create a culture in your institutions where a) innovative ideas happen frequently; and b) your institution is willing to take the risk and try them? Beck Tench will share her strategies for creating a culture of risk-taking, innovation and change at her institution in the hopes that others might be inspired and empowered to do the same.
Becoming an Agent of Change at your OrganizationBeck Tench
This very short document contains an image that requires QuickTime and a decompressor to view. It provides no other context or information beyond noting the software needed to see the embedded picture.
This document lists the Twitter handles of the Museum of Life and Science and three individuals - Beck Tench, Elizabeth Fleming, and Experimonth. It also mentions the hashtag #experimonth and the phrase "Science of Sharing".
The document discusses the results of a study on the effects of a new drug on memory and cognitive function in older adults. The double-blind study involved giving either the new drug or a placebo to 100 volunteers aged 65-80 over a 6 month period. Testing showed those receiving the drug experienced statistically significant improvements in short-term memory retention and processing speed compared to the placebo group.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
Design4Mobile Notes for MCN2010's Conference Roundtable SessionBeck Tench
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
Becoming an Agent of Change in Your OrganizationBeck Tench
Innovative web work requires good ideas and risk-tolerance, but how do you create a culture in your institutions where a) innovative ideas happen frequently; and b) your institution is willing to take the risk and try it? In this presentation, I share my strategies (i.e. "Five Things You Should Do Even if They Make You Uncomfortable") for creating a culture of risk-taking, innovation and change at my institution in the hopes that others might be inspired and empowered to do the same.
This was originally presentated at the ILEAD-U Cohort in Springfield, IL.
Museum of Life and Science State of the WebBeck Tench
The document discusses the benefits of meditation for reducing stress and anxiety. Regular meditation practice can help calm the mind and body by lowering heart rate and blood pressure. Making meditation a part of a daily routine, even if just 10-15 minutes per day, can offer improvements to mood, focus, and overall well-being over time.
HighEdWebDev2007: Designing Compelling User ExperiencesBeck Tench
The document discusses the results of a study on the effects of a new drug on memory and cognitive function in older adults. The double-blind study involved giving either the new drug or a placebo to 100 volunteers aged 65-80 over a 6 month period. Testing showed those receiving the drug experienced statistically significant improvements in short-term memory retention and processing speed compared to the placebo group.
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Session 1 - Intro to Robotic Process Automation.pdfUiPathCommunity
👉 Check out our full 'Africa Series - Automation Student Developers (EN)' page to register for the full program:
https://bit.ly/Automation_Student_Kickstart
In this session, we shall introduce you to the world of automation, the UiPath Platform, and guide you on how to install and setup UiPath Studio on your Windows PC.
📕 Detailed agenda:
What is RPA? Benefits of RPA?
RPA Applications
The UiPath End-to-End Automation Platform
UiPath Studio CE Installation and Setup
💻 Extra training through UiPath Academy:
Introduction to Automation
UiPath Business Automation Platform
Explore automation development with UiPath Studio
👉 Register here for our upcoming Session 2 on June 20: Introduction to UiPath Studio Fundamentals: https://community.uipath.com/events/details/uipath-lagos-presents-session-2-introduction-to-uipath-studio-fundamentals/
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
Must Know Postgres Extension for DBA and Developer during MigrationMydbops
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
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.
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.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
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.
This talk will cover ScyllaDB Architecture from the cluster-level view and zoom in on data distribution and internal node architecture. In the process, we will learn the secret sauce used to get ScyllaDB's high availability and superior performance. We will also touch on the upcoming changes to ScyllaDB architecture, moving to strongly consistent metadata and tablets.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
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Northern Engraving | Modern Metal Trim, Nameplates and Appliance PanelsNorthern Engraving
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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).
Dandelion Hashtable: beyond billion requests per second on a commodity server
Luxury Of Contemplation
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Editor's Notes
The Luxury of Contemplation by Beck Tench, with inspiration and encouragement from Anton Zuiker.
To give you some context, my work at the Museum is in the “Innovation and Learning” department and a large part of my work is focused around institutional culture. Part of my funding comes from a grant that studies how our museum’s culture has changed as a result of technology that I’ve introduced, so I have to take good notes and am given the luxury to spend time exploring data and better understanding what’s going on. Because of this, I’ve learned the value of this activity and can’t imagine not taking this sort of time in future positions.
Before I explain what’s so great and easy about my own reflections, it’s only fair to acknowledge the scary and hard parts, too. Another name for this talk could have been “Why You Should Share Your Half Baked Thoughts with The World.”
Because the questions I’ve asked myself and the answers I’ve found in this reflection time were half-baked, for each of them initially and some that I’ll share later in the presentation still are.
Some of the very real fears I faced in sharing these thoughts with the world were: I do not have anything valuable to say.
I’m not smart, creative or insightful enough.
People will see right through me.
But the good news is that through actually sharing, I realized that those fears were not realistic. They just lived inside me. They’re acting up right now, actually, as I give this half-baked idea of a talk to you, but they’re surmountable. Don’t let them stop you.
So, the meat of the presentation. How to contemplate. Well, what I did to figure this out was to look at some of the things I’ve published over the last couple years as a result of my reflections, and to look for patterns. I found six. Here they are.
Ask questions. For example, I wanted to know how much of our traffic comes from mommy bloggers, who a particular twitter user was who tweeted about visiting us, why comments on a blog we have get so nonsensical, and what participation really looks like during the frenzy of our #namethatzoom contests.
In order to answer the question, you’ve got to have data. So the next pattern I’ve identified is to “Identify (re)sources.” For the mommy bloggers, my data came from Google Analytics and an institutional database of social networking activity I maintain on delicious. For the twitter user, my data source was Twitter and for the blog, just the blog comments themselves. For name that zoom, I used Twitter, Flickr and a backup from Tweetscan since the zoom I was curious about was more than 10 days old.
Once you have data, put it in a system that you know how to use. Reflection is a generative thing, don’t make it “work” – take the tools you know and love and use them to explore your question and data.
In the same vein, play to your strengths. I don’t create interactives or fancy queries of data because those aren’t things I do well. I am good at design, at sketching, at search and those are the skills I depend on to turn my insights into something tangible.
Most importantly, I’ve shared those insights with colleagues, on social networks and in blogs.
My mommy blogger visualization was shared on Flickr, where several people commented and asked questions and resulted in the entire graphic changing.
This graphic, which is what my original developed into based on feedback, encouraged me to explore what blogger traffic looked like over time.
So I created this graphic of all the blog posts and press that the museum has seen online over a year’s time.
The twitter conversation I was curious about turned a few random asynchronous tweets into a shareable lesson about how parents decide where to take their kids on a rainy day. I was able to share this graphic with other staff to show them how Twitter works.
My question exploring the nonsense on a blog started out as an exploration of different methods for visualizing. I was toying with the idea of racquetball and tennis and using that as a method for visualizing the interaction on posts.
What I ended up with was several concept-map like nodes where different symbols represent different users. From the few I sketched, can you tell which were the nonsensical posts?
For name that zoom, I started with a manually created database that combined Flickr and Twitter contributions and also included the context of the contribution (reply, guess, question, banter).
Then I took that data and made some notes as to how many people were participating and how many contributions they made.
And then I used photoshop, illustrator and omnigraph sketcher to visualize those data points and share them on Flickr.
The last pattern I’ve noticed is that with each of my reflections, I kept going. For the mommy bloggers, I revised my original viz and created another one related to all blogger traffic. For my twitter question, I’ve paid more attention to those particular users and have even met a couple of them in real life now. I’m still thinking on the blog viz as to what the significance is to the nonsense, but I’m closer than I would have been without having spent the time. And for #namethatzoom, I’d like to take each of our zooms and create a visualization for them so I can see how they compare to one another, particular in terms of time of day, and type of object zoomed in on.
So, we’ve covered the fears I had to face and the patterns I’ve discovered in my process, but what’s the real value in this activity?
I feel like I do better work. As ironic as the fear of “I’m not creative or insightful enough” was, I feel more creative and more insightful for having gone through the process.
I am more prolific. And even though some of the thoughts are half-baked, they are all intentional and thoughtful.
I’m happy with my work. I think that a part of that is because the Museum is an awesome place to be, but I think another part of that is because spending this time buffers nicely the tendency I have to get burn out. We are all passionate about our work, and you can burn out on things you love, so it’s nice to have down time that feels nutritive and gives you energy. There’s a lot of freedom in having the ability to choose the questions you ask, the methods you use and the form of the output you create.
And last, I feel like I am part of something bigger than myself. My community has thoughtfully and generously come to my aid over and over again, and that’s made me more aware of it and grateful to it.
So, I want to leave you with one last thought, and it’s related to the kinds of questions you ask yourself. Earlier this week I read an article by Richard Hamming, who is a famous CS guy I’d never heard of. The article, “You and Your Research” is almost impossibly long and arrogant, but there are some real points of truth in it that make it worth the time and effort. He asks “What are the most important problems in your field? Are you working on one of them? Why not? And by way of Dr. Hamming, I propose the same to myself and to each of you. Let’s be sure that the questions we ask in this process are important ones so that when we share them with our community, we advance our field.
Thank you. Join me any Friday from 5-7 at the Pinhook for office hours. See links to all of the projects I’ve mentioned in this talk on http://delicious.com/tag/refreshthetriangle/