boun / tags / science & technology

Tagged with “science & technology” (23)

  1. Event Streaming and the Future of Applications | Ben Stopford

    Speaker: Ben Stopford (Confluent Inc.) | https://jax.de/speaker/ben-stopford/

    Events fundamentally change the way we build systems. As a means of communication they loosely couple microservices together, meaning sections of an architecture become isolated from the failure semantics of the rest. As a data model they tie communication and storage together via a technique called event sourcing, which retains information exactly as it happened, primed for future use cases or for analytics. Events also imply motion: Data moves from one application to another, with stream processors used to manipulate these data flows as they progress. Finally, events are the backbone of serverless architectures. A programming model that is likely to be pervasive in our future. In this talk, we’ll look at the relationship between these different aspects of the humble event, providing insight into why the paradigm is important now, as well as reflecting on its inevitable positioning in our future.

    🤗 Komm zur nächsten JAX Konferenz | Die Konferenz für Java, Architektur- und Software-Innovation | https://jax.de/ 👍 Like us on Facebook | https://de-de.facebook.com/JaxKonferenz/ 👉 Follow us on Twitter | https://twitter.com/jaxcon

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    Original video: https://www.youtube.com/watch?v=flW4LoYPZLs
    Downloaded by http://huffduff-video.snarfed.org/ on Thu Nov 28 13:02:58 2019 Available for 30 days after download

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  2. Wie funktionieren neuronale Netze? #underthehood | Christoph Henkelmann

    Speaker: Christoph Henkelmann (DIVISIO GmbH) | https://jax.de/speaker/christoph-henkelmann/

    Jahrelang nur akademische Kuriosität und jetzt in aller Munde: neuronale Netze. Man liest viel darüber, wie angeblich Gehirne nachgebaut werden und der KI-Hype ist auf dem Höhepunkt. Aber was ist ein neuronales Netz wirklich? Was heißt es, wenn ein neuronales Netz „lernt”? Und was haben Tensoren damit zu tun? In diesem Vortrag werden wir am Beispiel eines Standard-Multilayer-Netzwerks erklären, wie ein neuronales Netz Voraussagen macht und wie es trainiert wird.

    Dabei werden die wichtigsten Schritte sowohl durch Formeln als auch durch Code erläutert.

    🤗 Komm zur nächsten JAX Konferenz | Die Konferenz für Java, Architektur- und Software-Innovation | https://jax.de/ 👍 Like us on Facebook | https://de-de.facebook.com/JaxKonferenz/ 👉 Follow us on Twitter | https://twitter.com/jaxcon

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    Original video: https://youtu.be/t4ZKxk5frts
    Downloaded by http://huffduff-video.snarfed.org/ on Thu, 07 Nov 2019 23:12:44 GMT Available for 30 days after download

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  3. Deployments mit und in Kubernetes | Erkan Yanar

    Speaker: Erkan Yanar (lisenraum.de) | https://jax.de/speaker/erkan-yanar/

    Kubernetes bietet eigene und einfach zu verwendende Deploymentstrategien. Damit ist es möglich, den Ablauf der Upgrades der eigenen Container im Deploymentobjekt zu hinterlegen. Dadurch ist es nicht nötig, auf externe Tools zum Upgraden der eigenen Container in Kubernetes zu wechseln. Zudem wären diese nur eingeschränkt nützlich. Wir schauen uns an, wie z. B. Rolling Updates, Blue/Green und Canary Deployments in Kubernetes realisiert werden können. Dazu verwenden wir: Deployments, Ingress und Services.

    🤗 Komm zur nächsten JAX Konferenz | Die Konferenz für Java, Architektur- und Software-Innovation | https://jax.de/ 👍 Like us on Facebook | https://de-de.facebook.com/JaxKonferenz/ 👉 Follow us on Twitter | https://twitter.com/jaxcon

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    Original video: https://youtu.be/F0iTwy1XENE
    Downloaded by http://huffduff-video.snarfed.org/ on Mon, 07 Oct 2019 21:35:02 GMT Available for 30 days after download

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  4. Kubernetes access control in the enterprise | Jan Bruder

    Speaker: Jan Bruder (Rancher Labs) | https://devopsconference.de/speaker/jan-bruder/

    This presentation will introduce the audience to the basics of authentication and role-based access control (RBAC) in Kubernetes, discuss the challenges of implementing Kubernetes access control at scale in enterprise environments and explain the patterns employed in the open source Kubernetes management software Rancher to help Kubernetes operators escape the hell of YAML file sprawl and consistency issues.

    🤗 Join us at the next DevOpsCon: https://devopsconference.de/ | The Conference for Continuous Delivery, Microservices, Containers, Cloud & Lean Business 👉 Follow us on Twitter: https://twitter.com/devops_con 👍 Like us on Facebook: https://www.facebook.com/DevOpsCon/

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    Original video: https://youtu.be/jwIY964Qn2g
    Downloaded by http://huffduff-video.snarfed.org/ on Sat, 28 Sep 2019 17:51:02 GMT Available for 30 days after download

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  5. The Status Quo of Kubernetes Operators | Roland Huss

    Speaker: Roland Huss (Red Hat) | https://devopsconference.de/speaker/dr-roland-huss/

    We all love Kubernetes as our declarative and reactive container orchestration platform of choice. Resource descriptors declare a target state, and a whole set of controllers running in the background are watching these resources to reconcile the current state to the desired target state. We can use this dominant paradigm also for custom resources and controllers, commonly referred to as "operators". A growing number of operators for all sorts of tasks already has been created. In this presentation, an overview of existing operators is given before the CoreOS Operator Framework is explained in details. The Operator Framework consists of * an Operator SDK for writing operators in Golang * the Operator Lifecycle Manager (OLM) for managing operators and their installation * Operator Metering for usage reporting of operators.

    The second part of this talk is about implementing live an operator with the Operator SDK and how this is managed with the Operator Lifecycle Manager. At the end of this talk, you’ll have an impression of where we’re standing with operators these days and how quickly you can implement operators yourself.

    🤗 Join us at the next DevOpsCon: https://devopsconference.de/ | The Conference for Continuous Delivery,…

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    Original video: https://youtu.be/GY9giHDhqLs
    Downloaded by http://huffduff-video.snarfed.org/ on Tue, 24 Sep 2019 05:51:48 GMT Available for 30 days after download

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  6. MapRoulette - Martijn van Exel

    Original video: https://m.youtube.com/watch?time_continue=1705&v=Fi_ZSR4V8do
    Downloaded by http://huffduff-video.snarfed.org/ on Mon, 23 Sep 2019 18:18:01 GMT Available for 30 days after download

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  7. Apache Lucene 8, Apache Solr und Elasticsearch – ein Überblick | Uwe Schindler

    Speaker: Uwe Schindler (SD DataSolutions GmbH) | https://jax.de/speaker/uwe-schindler/

    Dieser Vortrag wird eine kurze Einführung in das Gebiet der Volltextsuche und der Bibliothek Apache Lucene geben und dann die neuen Features und Verbesserungen präsentieren, die seit Version 7 hinzugekommen sind. Dabei wird das besondere Augenmerk auf die Suchserver Apache Solr und Elasticsearch gelegt, denn diese werden von den meisten Usern eingesetzt. Der Vortrag wird ebenfalls einen kurzen Featurevergleich zwischen den beiden Servern präsentieren, sodass neue Nutzer besser entscheiden können, welches der beiden Produkte besser für das Projekt geeignet ist.

    🤗 Komm zur nächsten JAX Konferenz | Die Konferenz für Java, Architektur- und Software-Innovation | https://jax.de/ 👍 Like us on Facebook | https://de-de.facebook.com/JaxKonferenz/ 👉 Follow us on Twitter | https://twitter.com/jaxcon

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    Original video: https://youtu.be/3d95cesil68
    Downloaded by http://huffduff-video.snarfed.org/ on Wed, 11 Sep 2019 22:04:24 GMT Available for 30 days after download

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  8. Text By the Bay 2015: Richard Socher, Deep Learning for Natural Language Processing

    In this talk, I will describe deep learning algorithms that learn representations for language that are useful for solving a variety of complex language problems. I will focus on 3 tasks: Fine-Grained sentiment analysis; Question answering to win trivia competitions (like Whatson’s Jeopardy system but with one neural network); Multimodal sentence-image embeddings (with a fun demo!) to find images that visualize sentences. I will also show some demos of how deepNLP can be made easy to use with MetaMind.io’s software.

    Richard Socher is the CTO and founder of MetaMind, a startup that seeks to improve artificial intelligence and make it widely accessible. He obtained his PhD from Stanford working on deep learning with Chris Manning and Andrew Ng. He is interested in developing new AI models that perform well across multiple different tasks in natural language processing and computer vision. He was awarded the 2011 Yahoo! Key Scientific Challenges Award, the Distinguished Application Paper Award at ICML 2011, a Microsoft Research PhD Fellowship in 2012 and a 2013 ‘Magic Grant’ from the Brown Institute for Media Innovation and the 2014 GigaOM Structure Award. ————————————————————————————————————————————————————————————————————

    Scal…

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    Original video: https://www.youtube.com/watch?v=tdLmf8t4oqM
    Downloaded by http://huffduff-video.snarfed.org/ on Tue, 30 Jul 2019 20:13:30 GMT Available for 30 days after download

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  9. Über die Vereinbarkeit von Digitaler Transformation und Privatsphäre (2019-06-03)

    Folien: https://s2labs.org/?site=__publications#pahl:2019GIRegioPrivacy-slides

    Die Digitale Transformation ist unumkehrbar, überall und betrifft jeden von uns. Mit den neuen Diensten geht unzertrennbar ein neues Sammeln von Daten einher. Ein smarter Lautsprecher in Ihrem Zuhause kann beispielsweise aktuell nur funktionieren, indem er Ihre Sprache zu einem Anbieter ins Internet hochlädt. Was dann mit Ihren Daten geschieht liegt außerhalb Ihrer Entscheidung. Ausgehend von aktuellen Beispielen aus den Bereichen autonomes Fahren und Industrielles Internet der Dinge (IIoT) werde ich zunächst beispielhaft aufzeigen, wo Gefahren für die Wahrung unserer Privatsphäre lauern. Anschließend werde ich auf die Verantwortung von Informatikern eingehen, ethische Grundsätze zu beachten und zu verinnerlichen wenn sie Anwendungen bereitstellen. Schließlich werde ich Möglichkeiten aufzeigen, wie zukünftige IT Systeme aus verteilten vernetzen Dingen in Zukunft sicherer werden könnten. Ich hoffe auf eine rege Diskussion während und insbesondere nach dem Vortrag zu diesem für uns alle wichtigen Thema.

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    Original video: https://youtu.be/qRhzDXwnt-c
    Downloaded by http://huffduff-video.snarfed.org/ on Tue, 11 Jun 2019 20:03:37 GMT Available for 30 days after download

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  10. 1177 BC: The Year Civilization Collapsed (Eric Cline, PhD)

    From about 1500 BC to 1200 BC, the Mediterranean region played host to a complex cosmopolitan and globalized world-system. It may have been this very internationalism that contributed to the apocalyptic disaster that ended the Bronze Age. When the end came, the civilized and international world of the Mediterranean regions came to a dramatic halt in a vast area stretching from Greece and Italy in the west to Egypt, Canaan, and Mesopotamia in the east. Large empires and small kingdoms collapsed rapidly. With their end came the world’s first recorded Dark Ages. It was not until centuries later that a new cultural renaissance emerged in Greece and the other affected areas, setting the stage for the evolution of Western society as we know it today. Professor Eric H. Cline of The George Washington University will explore why the Bronze Age came to an end and whether the collapse of those ancient civilizations might hold some warnings for our current society.

    Considered for a Pulitzer Prize for his recent book 1177 BC, Dr. Eric H. Cline is Professor of Classics and Anthropology and the current Director of the Capitol Archaeological Institute at The George Washington University. He is a National Geographic Explorer, a Fulbright scholar, an NEH Public Scholar, and an award-winning teacher and author. He has degrees …

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    Original video: https://youtu.be/bRcu-ysocX4
    Downloaded by http://huffduff-video.snarfed.org/ on Sat, 25 May 2019 06:02:16 GMT Available for 30 days after download

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