Timbuktu was an important trading center in West Africa where salt was traded for gold along the Niger River. Trade routes in West Africa brought wealth and power to kingdoms like Ghana that controlled commercial activities in their regions.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document proposes establishing a social networking site called the TESDA Fans Club (TFC) to help assess the impact of TESDA training programs. It suggests having TESDA trainees conduct regular "shares, tags, adds, links and likes" on Facebook to generate a large database of information about TESDA activities and graduates. This "STALL Competency Program" would require trainees to post regularly about their courses, and upon graduation they would become alumni members of TFC. The network would provide a way to track graduates and collect data for evaluating TESDA programs.
The document discusses blood diamonds and their role in funding conflicts in Africa. It notes that rebels sell blood diamonds to purchase arms and finance military actions. The diamonds are produced through forced labor and often result in death, torture, and violence. Money from the illegal diamond trade is one of the main sources of funding for rebel groups in Africa.
The strategic action plan outlines the agency's current situation, vision, mission, and goals. It lists objectives with accompanying strategies and measures across multiple areas, including consumer brands, food service promotions, fundraising, and digital platforms. Creative work is also highlighted, such as print ads, meeting materials, contests, website design, and illustrations focused on growing the agency's business in the coming year.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document proposes establishing a social networking site called the TESDA Fans Club (TFC) to help assess the impact of TESDA training programs. It suggests having TESDA trainees conduct regular "shares, tags, adds, links and likes" on Facebook to generate a large database of information about TESDA activities and graduates. This "STALL Competency Program" would require trainees to post regularly about their courses, and upon graduation they would become alumni members of TFC. The network would provide a way to track graduates and collect data for evaluating TESDA programs.
The document discusses blood diamonds and their role in funding conflicts in Africa. It notes that rebels sell blood diamonds to purchase arms and finance military actions. The diamonds are produced through forced labor and often result in death, torture, and violence. Money from the illegal diamond trade is one of the main sources of funding for rebel groups in Africa.
The strategic action plan outlines the agency's current situation, vision, mission, and goals. It lists objectives with accompanying strategies and measures across multiple areas, including consumer brands, food service promotions, fundraising, and digital platforms. Creative work is also highlighted, such as print ads, meeting materials, contests, website design, and illustrations focused on growing the agency's business in the coming year.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
This document summarizes TeleHealth initiatives at UCSF from 2010 to 2012. It describes challenges in 2010 such as a lack of coordination and standards across discrete TeleHealth systems. It outlines projects funded through Proposition 1D and the core TeleHealth infrastructure developed. It also discusses classic TeleHealth using live video, mobile video capabilities developed, and non-Proposition 1D projects across UCSF sites. The document concludes by discussing next phases, areas of opportunity around billing and onboarding, and examples of TeleHealth programs at UCSF.
Ghana was an ancient kingdom located in West Africa between 750 to 1076 AD. It was formed when several clans united under a leader with semi-divine status named Dinga Cisse. Ghana had a diverse economy with resources that gave it one of the highest GDP per capita in Africa at the time and was situated 400 miles northwest of modern Ghana, near the Ivory Coast and Nigeria.
Timbuktu was an important trading center in West Africa where salt was traded for gold mined nearby. Trade has long been important to West Africa's economy and Ghana grew wealthy through controlling regional trade routes and commerce.
This document outlines a strategic marketing plan for a university. It begins with an analysis of the current situation, including the economic climate, higher education industry trends, competition, and details about the university. Key points of interest are identified, including the university's heavy reliance on enrollment for revenue. The plan then discusses the vision, mission and action steps around branding, relationship marketing, and measurement. The branding strategy focuses on refining the university's name and positioning. Tactics proposed include traditional and social media, as well as video content to promote the refreshed brand identity.
The document discusses the need for Schwan's Home Service to update its branding strategy to address increasing competition and changing customer expectations. Currently, Schwan's relies too heavily on direct selling through route managers and lacks a clear mission, positioning, and focus on its customers. The recommendation is for Schwan's to launch a new integrated branding plan that leverages its strengths while addressing weaknesses by focusing on developing a differentiated customer experience under a strong brand identity. This will help Schwan's grow profitably for the future.
This document discusses the use of words like "very", "too", and "enough" to modify adjectives and nouns when describing quantities. It covers constructions like "very + adjective", "too + adjective + infinitive", and "adjective + enough" as well as when to use "too many/much" and "enough + noun/more + noun".
This document is a teacher's guide for teaching carpentry as an exploratory course in the Technology and Livelihood Education (TLE) program under the K to 12 Basic Education Curriculum in the Philippines. It provides background information on TLE and the K to 12 curriculum, an overview of the learning module structure and components, and guidance for teachers on how to utilize the modules to teach the carpentry exploratory course. The goal is to prepare students with skills and competencies outlined in the Technical Education and Skills Development Authority (TESDA) training regulations to earn industry certifications.
OPPORTUNITIES IN HUMAN CAPITAL INVESTMENT FOR INCLUSIVE GROWTH
Educators must be transformed from those who impart knowledge to those who facilitate learning. Curricula must be transformed from mechanisms to deliver facts into mechanisms to promote and facilitate learning and thinking.
Experts assert that a Competency-based Approach to curriculum development can facilitate this transformation. Education and training integrated (a sound general education and broad-based initial training are essential bases for lifelong continuing learning).
TVET Role to meet the need of emerging industry:
Demand-driven approach
Learning for employability
Concept of continuing life-long learning
Self-learning and focus on the learner
A search for multi-skilling
Recognition based on competency and prior learning
Recognition of the need to focus both on formal and informal sectors
Training for wage and self-employment
Decentralized system requiring both strong national and decentralized institutions
Policy and delivery separate, market-driven
Participatory governance, recognition of multiple actors, social dialogue
21st Century Filipino Skilled Workforce Characteristic:
Technically competent
Innovative and creative
Knowledge-based, with higher order thinking skills
With foundational life skills
In pursuit of lifelong learning opportunities
Possessing desirable work attitudes and behavior
TVET Trends & Specific Skills Interventions :
KNOWLEDGE-BASED ECONOMY - Higher Order Thinking Skills (HOTS) are introduced to advocate critical thinking, analysis and problem solving to augment and enhance learning outcomes in TVET. They have also become common feature of standard-based education reforms.
RAPID TECHNOLOGICAL CHANGE - Possession of Generic Soft Skills has become a pre-requisite in the new work place. Skills including cognitive, interpersonal, attitudes, values work habits and enterprise, innovation and creativity are very much embedded in capacity building in TVET.
GLOBAL WARMING - Sustainable Development as key agenda of UNs and other development organizations education provisions, significantly calls upon reorienting TVET curriculum towards sustainability while maintaining the principles of 6Rs: Reduce, Reuse, Renew, Recycle, Repair and Rethink perspective.
POVERTY ALLEVIATION - Entrepreneurship, Modular Employable Skills and Informal Sector skills are largely considered to advance poverty reduction mechanisms and create gainful opportunities particularly in unorganized sectors.
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.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
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/
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.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
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.
"Scaling RAG Applications to serve millions of users", Kevin GoedeckeFwdays
How we managed to grow and scale a RAG application from zero to thousands of users in 7 months. Lessons from technical challenges around managing high load for LLMs, RAGs and Vector databases.
The document outlines several ways to help Japan after the tsunami, including fundraising through clothing and food drives, hiring construction workers to rebuild structures and set up shelters, retrieving doctors and medications from hospitals, having volunteers collect donations, and using money raised to buy medication, feed people in shelters, build shelters, and aid in rebuilding efforts. Volunteers can help clean up streets and flyers can be used to recruit more volunteers.
This document summarizes TeleHealth initiatives at UCSF from 2010 to 2012. It describes challenges in 2010 such as a lack of coordination and standards across discrete TeleHealth systems. It outlines projects funded through Proposition 1D and the core TeleHealth infrastructure developed. It also discusses classic TeleHealth using live video, mobile video capabilities developed, and non-Proposition 1D projects across UCSF sites. The document concludes by discussing next phases, areas of opportunity around billing and onboarding, and examples of TeleHealth programs at UCSF.
Ghana was an ancient kingdom located in West Africa between 750 to 1076 AD. It was formed when several clans united under a leader with semi-divine status named Dinga Cisse. Ghana had a diverse economy with resources that gave it one of the highest GDP per capita in Africa at the time and was situated 400 miles northwest of modern Ghana, near the Ivory Coast and Nigeria.
Timbuktu was an important trading center in West Africa where salt was traded for gold mined nearby. Trade has long been important to West Africa's economy and Ghana grew wealthy through controlling regional trade routes and commerce.
This document outlines a strategic marketing plan for a university. It begins with an analysis of the current situation, including the economic climate, higher education industry trends, competition, and details about the university. Key points of interest are identified, including the university's heavy reliance on enrollment for revenue. The plan then discusses the vision, mission and action steps around branding, relationship marketing, and measurement. The branding strategy focuses on refining the university's name and positioning. Tactics proposed include traditional and social media, as well as video content to promote the refreshed brand identity.
The document discusses the need for Schwan's Home Service to update its branding strategy to address increasing competition and changing customer expectations. Currently, Schwan's relies too heavily on direct selling through route managers and lacks a clear mission, positioning, and focus on its customers. The recommendation is for Schwan's to launch a new integrated branding plan that leverages its strengths while addressing weaknesses by focusing on developing a differentiated customer experience under a strong brand identity. This will help Schwan's grow profitably for the future.
This document discusses the use of words like "very", "too", and "enough" to modify adjectives and nouns when describing quantities. It covers constructions like "very + adjective", "too + adjective + infinitive", and "adjective + enough" as well as when to use "too many/much" and "enough + noun/more + noun".
This document is a teacher's guide for teaching carpentry as an exploratory course in the Technology and Livelihood Education (TLE) program under the K to 12 Basic Education Curriculum in the Philippines. It provides background information on TLE and the K to 12 curriculum, an overview of the learning module structure and components, and guidance for teachers on how to utilize the modules to teach the carpentry exploratory course. The goal is to prepare students with skills and competencies outlined in the Technical Education and Skills Development Authority (TESDA) training regulations to earn industry certifications.
OPPORTUNITIES IN HUMAN CAPITAL INVESTMENT FOR INCLUSIVE GROWTH
Educators must be transformed from those who impart knowledge to those who facilitate learning. Curricula must be transformed from mechanisms to deliver facts into mechanisms to promote and facilitate learning and thinking.
Experts assert that a Competency-based Approach to curriculum development can facilitate this transformation. Education and training integrated (a sound general education and broad-based initial training are essential bases for lifelong continuing learning).
TVET Role to meet the need of emerging industry:
Demand-driven approach
Learning for employability
Concept of continuing life-long learning
Self-learning and focus on the learner
A search for multi-skilling
Recognition based on competency and prior learning
Recognition of the need to focus both on formal and informal sectors
Training for wage and self-employment
Decentralized system requiring both strong national and decentralized institutions
Policy and delivery separate, market-driven
Participatory governance, recognition of multiple actors, social dialogue
21st Century Filipino Skilled Workforce Characteristic:
Technically competent
Innovative and creative
Knowledge-based, with higher order thinking skills
With foundational life skills
In pursuit of lifelong learning opportunities
Possessing desirable work attitudes and behavior
TVET Trends & Specific Skills Interventions :
KNOWLEDGE-BASED ECONOMY - Higher Order Thinking Skills (HOTS) are introduced to advocate critical thinking, analysis and problem solving to augment and enhance learning outcomes in TVET. They have also become common feature of standard-based education reforms.
RAPID TECHNOLOGICAL CHANGE - Possession of Generic Soft Skills has become a pre-requisite in the new work place. Skills including cognitive, interpersonal, attitudes, values work habits and enterprise, innovation and creativity are very much embedded in capacity building in TVET.
GLOBAL WARMING - Sustainable Development as key agenda of UNs and other development organizations education provisions, significantly calls upon reorienting TVET curriculum towards sustainability while maintaining the principles of 6Rs: Reduce, Reuse, Renew, Recycle, Repair and Rethink perspective.
POVERTY ALLEVIATION - Entrepreneurship, Modular Employable Skills and Informal Sector skills are largely considered to advance poverty reduction mechanisms and create gainful opportunities particularly in unorganized sectors.
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.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
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/
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.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
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.
"Scaling RAG Applications to serve millions of users", Kevin GoedeckeFwdays
How we managed to grow and scale a RAG application from zero to thousands of users in 7 months. Lessons from technical challenges around managing high load for LLMs, RAGs and Vector databases.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
"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
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.
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.
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
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/
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.