A DSL for the visualization of Multi-Robot Systems
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This document presents Calder, a domain-specific language for visualizing multi-robot systems. Calder is built on top of Mondrian, an interactive information visualization engine. It allows dynamically visualizing and interacting with dynamic graphs representing robot systems. The DSL is embedded in Smalltalk and provides constructs for specifying nodes, edges, layouts, and shapes to build interactive visualizations. Examples demonstrate its use for visualizing multi-robot coverage algorithms. The goal is to make it easier for robotics experts to declaratively specify visualizations that update during simulations.
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This talk covers setting up ClientOtlpMetricsReporter that aggregates OpenTelemetry Protocol (OTLP) metrics received from the client, enhances them with additional client labels and forwards them via gRPC client to an external OTLP receiver. The plugin is implemented in Java and requires the JAR to be added to the Kafka broker libs.
Be it a kafka operator or a client application developer, this talk is designed to enhance your knowledge of efficiently tracking the health of client applications.LVM Management & Disaster Recovery - RHCSA+.pdf
LVM Management & Disaster Recovery - RHCSA+.pdfRHCSA Guru
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Master LVM management and disaster recovery techniques, including snapshots and backups, essential for RHCSA+ and real-world Linux administration.Low-velocity penetration impact behavior of Triply Periodic Minimal Surface s...
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Authors: Luc┴a Doyle, Javier Garc┴a-Molleja, Carlos Gonz│lez
Published in: Advanced Engineering Materials, 2025, 24002999
Because of copyright transfer to Wiley-VCH only the first page is provided. Available at:
https://doi.org/10.1002/adem.202402999
Paths, Path products and Regular expressions: path products & path expression...
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This presentation covers Chapter 4: Test Design Techniques from the ISTQB Foundation Level syllabus. It breaks down core concepts in a simple, visual, and easy-to-understand format ！ perfect for beginners and those preparing for the ISTQB exam.
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Static and dynamic test techniques
Black-box testing (Equivalence Partitioning, Boundary Value Analysis, Decision Tables, State Transition Testing, etc.)
White-box testing (Statement and Decision coverage)
Experience-based techniques (Exploratory Testing, Error Guessing, Checklists)
Choosing appropriate test design techniques based on context
? Whether you're studying for the ISTQB certification or looking to strengthen your software testing fundamentals, these slides will guide you through the essential test design techniques with clarity and real-world relevance.Assuring Your SD-WAN to Deliver Unparalleled Digital Experiences
Assuring Your SD-WAN to Deliver Unparalleled Digital ExperiencesThousandEyes
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Presented by Jonathan ZarkowerBeginners: Radio Frequency, Band and Spectrum (V3)
Beginners: Radio Frequency, Band and Spectrum (V3)3G4G
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Welcome to this tutorial where we break down the complex topic of radio spectrum in a clear and accessible way.
In this video, we explore:
? What is spectrum, frequency, and bandwidth?
? How does wavelength affect antenna design?
? The difference between FDD and TDD
? 5G spectrum ranges C FR1 and FR2
? The role of mmWave, and why it's misunderstood
? What makes 5G Non-Standalone (NSA) different from 5G Standalone (SA)
? Concepts like Carrier Aggregation, Dual Connectivity, and Dynamic Spectrum Sharing (DSS)
? Why spectrum refarming is critical for modern mobile networks
? Evolution of antennas from legacy networks to Massive MIMO
Whether you're just getting started with wireless technology or brushing up on the latest in 5G and beyond, this video is designed to help you learn and stay up to date.
? Like the video if you find it helpful
? Subscribe for more tutorials on 5G, 6G, and mobile technology
? Drop your questions or comments below！we¨d love to hear from you!
All our #3G4G5G slides, videos, blogs and tutorials are available at:
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Our channels:
3G4G Website C https://www.3g4g.co.uk/
The 3G4G Blog C https://blog.3g4g.co.uk/
Telecoms Infrastructure Blog C https://www.telecomsinfrastructure.com/
Operator Watch Blog C https://www.operatorwatch.com/
Connectivity Technology Blog C https://www.connectivity.technology/
Free 5G Training C https://www.free5gtraining.com/
Free 6G Training C https://www.free6gtraining.com/
Private Networks Technology Blog - https://blog.privatenetworks.technology/
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掘鴛皆-珂温稼顎韓温界岳顎姻庄稼乙-粥鴛C永姻看糸顎界岳-禽温岳温-或沿岳庄馨庄噛温岳庄看稼-安艶恢庄稼温姻-2025.沿沿岳恰Earley Information Science
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Manufacturing organizations are under constant pressure to streamline operations, improve agility, and make better use of the data they already have. Yet, many teams still struggle with disconnected systems and fragmented information that slow decision-making and reduce productivity. This webinar explores how AI-powered search and structured metadata can address these challenges by making enterprise data more accessible, actionable, and aligned with business needs.
Participants will gain practical insights into how modern search technologies are being applied to unify data across platforms, improve findability, and surface hidden insights！all without replacing core systems. Whether you're responsible for IT infrastructure, operations, or digital transformation, this session offers strategies to reduce friction and get more value from your existing information ecosystem.
Key Topics Covered:
The realities of managing disparate data in manufacturing and business operations
Leveraging AI to improve data discoverability and support better decision-making
Using structured metadata to unlock insights from existing platforms
Strategies for deploying intelligent search solutions across enterprise systems
"It's not magic, folks. It really does need that data. Now, what we can do is we can accelerate this. We can accelerate the derivation of an information architecture product, data architecture, content architecture, knowledge architecture, and apply it to the content, to the product data, to whatever it is."- Seth Earley
"You can have the best systems in the world, but if your teams are still spending hours finding specs and product data, that investment all just sits there idle." - Crys BlackA11y Webinar Series - Level Up Your Accessibility Game_ A11y Audit, WCAG, and...
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Are you ready to level up your accessibility knowledge? In this session, we¨ll walk through my A11y audit template, learn how it¨s helped me understand WCAG guidelines, and discover how you can use it to make impactful changes. I'll take a quick detour into how A11y can help you become active in open source, and how open source can help you improve your a11y skills.
Laura Wissiak will also join the session, and together we¨ll dive deep into the POUR principles (Perceivable, Operable, Understandable, Robust) and discuss how to turn audit results into meaningful, actionable tickets that improve accessibility.
With her Pok└dex of accessibility you will understand why aiming for AAA accessibility standards isn¨t just a goal！it¨s about striving for the best, just like in video games. Why play to just pass when you can master the game? Let¨s elevate our accessibility efforts together!
Focus: A11y Audit, WCAG 2.1, POUR, Ticketing, Open Source
Target audience: Everyone (Project Managers, Designers, Developers, Testers, and Pok└mon Lovers)Fault-tolerant, distrbuted AAA architecture supporting connectivity disruption
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An introductory presentation of a short paper with same name in the ICUFN2022: The 13th International Conference on Ubiquitous and Future Networks in Barcelona, Spain. The presentation and paper describes our (Karri Huhtanen, Antti Kolehmainen) initial proposal for distributed multi-factor AAA architecture capable of surviving connectivity disruptions. Together with Tampere University we intended to design, implement and deploy the proposed architecture in practice to ensure its validity, but did not have time to do it.domains and paths, Nice & ugly domains, domain testing, domains and interface...
domains and paths, Nice & ugly domains, domain testing, domains and interface...Rajalingam Balakrishnan
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domains and paths, Nice & ugly domains, domain testing, domains and interfaces testing, domain and interface testing, domains and testability.
Autopilot for Everyone Series - Session 3: Exploring Real-World Use Cases
Autopilot for Everyone Series - Session 3: Exploring Real-World Use CasesUiPathCommunity
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Welcome to 'Autopilot for Everyone Series' - Session 3: Exploring Real-World Use Cases!
Join us for an interactive session where we explore real-world use cases of UiPath Autopilot, the AI-powered automation assistant.
? In this engaging event, we will:
- demonstrate how UiPath Autopilot enhances productivity by combining generative AI, machine learning, and automation to streamline business processes
- discover how UiPath Autopilot enables intelligent task automation with natural language inputs and AI-powered decision-making for smarter workflows
Whether you're new to automation or a seasoned professional, don't miss out on this opportunity to transform your approach to business automation.
Register now and step into the future of efficient work processes!real time ai agent examples | AI agent development
real time ai agent examples | AI agent developmentybobbyyoung
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? 10 Real-World AI Agent Examples That Are Changing How We Work in 2025
Discover how AI agents are simplifying workflows, boosting productivity, and transforming industries ！ from customer support to HR, IT, finance, and more!
This presentation breaks down real-world use cases of AI agents and shows how your business can benefit from custom-built AI solutions.
? Built by Shamla Tech C Your Trusted AI Agent Development Partner
? Easy Integration
? One-Time Ownership
? Tailored for Your Business
? Free Demo & ConsultationTenorshare 4DDiG Crack License 100% Working
Tenorshare 4DDiG Crack License 100% Workingalexbatti29
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Tenorshare 4DDiG is a versatile data recovery software application that helps users recover lost or accidentally deleted files from a wide range of storageThe History of Artificial Intelligence: From Ancient Ideas to Modern Algorithms
The History of Artificial Intelligence: From Ancient Ideas to Modern Algorithmsisoftreview8
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The history of Artificial Intelligence: From Ancient Ideas to Modern Algorithms is a remarkable journey through time！one that blends human curiosity with technological breakthroughs. While the dream of intelligent machines dates back to ancient civilizations, it wasn¨t until the 20th century that the idea began to take scientific shape.
In 1950, British mathematician Alan Turing introduced a revolutionary concept: that machines could imitate human thought. His creation of the "Turing Test" provided a framework for measuring machine intelligence. This milestone was one of the first major chapters in the history of Artificial Intelligence: From Ancient Ideas to Modern Algorithms.
By 1956, the term "Artificial Intelligence" had been officially coined during the Dartmouth Conference, igniting decades of innovation. From symbolic AI in the 1960s to expert systems in the 1980s, and the rise of machine learning and neural networks in the 1990s and 2000s, each era brought us closer to what we now recognize as modern AI. Technologies like deep learning, real-time automation, and natural language processing have turned AI into a powerful tool used in everyday life.
The ongoing evolution in the history of Artificial Intelligence: From Ancient Ideas to Modern Algorithms reveals how ancient visions are becoming today¨s realities！and tomorrow¨s possibilities.Outgrowing QuickBooks: Key Signs It's Time to Move On
Outgrowing QuickBooks: Key Signs It's Time to Move OnBrainSell Technologies
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Are you spending too much time pulling data, fixing AP delays, and manually processing reports in QuickBooks?
You¨re not alone. Many finance teams hit a point where QuickBooks holds them back more than it helps.
The good news C there¨s a better way.
Those who moved off QuickBooks instantly noticed how fast they can close the books, automate their cumbersome practices, and be able to create custom reports.
Join us for a 30-minute virtual Lunch & Learn where we¨ll break down what it really means to outgrow QuickBooks, and how to take the next step with confidence.
During this session, you¨ll learn:
The top signs it¨s time to graduate from QuickBooks
Common challenges finance teams face?and how modern ERPs solve them
Tips to evaluate and select a more comprehensive ERP system
QuickBooks vs. Cloud ERPs: A side-by-side look
Live Q&A to get all your questions answered ?
Ready to take the first step toward more automation, faster close, and better reporting? Managing Multiple Logical Volumes - RHCSA+.pdf
Managing Multiple Logical Volumes - RHCSA+.pdfRHCSA Guru
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Learn how to create, extend, reduce, and organize multiple logical volumes across different volume groups - part of RHCSA syllabus THE FUTURE OF REAL ESTATE: EXPLORING THE METAVERSE
THE FUTURE OF REAL ESTATE: EXPLORING THE METAVERSEAbhiwan Technology
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The real estate industry is evolving, and the metaverse is leading the charge into a new digital era. With Abhiwan Technology, businesses can create, showcase, and sell virtual properties in immersive 3D environments. Imagine giving clients virtual walkthroughs from anywhere in the world or holding virtual open houses in a fully interactive metaverse. This isn¨t just the future it¨s happening now. As a top metaverse real estate development company, Abhiwan is shaping how the world experiences property buying, selling, and investing.
https://www.abhiwan.com/real-estate-metaverse-serviceLow-velocity penetration impact behavior of Triply Periodic Minimal Surface s...
Low-velocity penetration impact behavior of Triply Periodic Minimal Surface s...Javier Garc┴a Molleja
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Paths, Path products and Regular expressions: path products & path expression...
Paths, Path products and Regular expressions: path products & path expression...Rajalingam Balakrishnan
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domains and paths, Nice & ugly domains, domain testing, domains and interface...
domains and paths, Nice & ugly domains, domain testing, domains and interface...Rajalingam Balakrishnan
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A DSL for the visualization of Multi-Robot Systems
- 1. A DSL for the visualization of Multi- Robot Systems Alexandre Bergel (PLEIAD, University of Chile), Serge Stinckwich (IRD,Vietnam)
- 2. Problem statement ? Visualization as an aid to design complex multi-robots algorithms ? Express what need to be visualize in the context of the domain of the user (robotics experts here) and in a declarative way ? Adapt the visualization&model during the simulation (aka. exploratory modeling)
- 4. Mondrian ? Interactive information visualization engine ? Visualizations can be speci?ed by script ? Embedded Domain-Speci?c Language (Smalltalk is the host language) ? Drawback: only static structure
- 5. From Mondrian to Calder
- 6. Calder: DSL for MRS visualization ? Visualize dynamic structures (graphs) dynamically and interactively ? Interact with individuals nodes and graph as a whole ? Currently applied to multi-robot systems
- 7. Smalltalk syntax in a nutshell ? Everything is an object ? All the computation is done through objects sending messages to other objects ? 4 types of expressions: literals, variables, messages and blocks, 11 AST nodes ? Easy to build new DSL + tools to design your own syntax (Helvetia)
- 8. Message sending ? Unary message: view treeLayout ? Binary message: 2+3 ? Keywords message: myArray at: 1 put: 5
- 9. Blocks ?[3+4] ?[:x |?x +1] ?[:x | x +1 ] value: 3 => 4
- 10. Basic Mondrian vocabulary ? Nodes ? Edges ? Layout ? Shapes
- 11. view nodes: classes. view edges: classes from: [:each |?each superclass] to: [:each |?each]. view treeLayout.
- 12. view nodes: classes. view shape rectangle height:[:each |?each numberOfMethods]. view edges: classes from:[:each |?each superclass] to:[:each |?each]. view treeLayout.
- 13. Demonstration 1
- 14. Application: visualization of MRS coverage algorithms Nikolaus Corell, Jonathan Bachrach, DanielVickery and Daniela Rus,＾Ad-hoc Wireless Network Coverage with Networked Robots that Cannot Localize￣, ICRA¨09, Kobe, Japan
- 15. Demonstration 2
- 16. Conclusion&perspectives ? More general than just robotics: can be used to visualize every dynamic graph of objects ? At the moment, only visualization. Behaviour of robots can¨t be changed very easily. ? Construct a vocabulary suitable to MRS visualization (motion, perception, ...) in an iterative way ? Connect to a real robotic simulation engine