Tag: API

Feed: Blog – Hazelcast. Author: Huseyin Babal. Today, we are happy to announce Hazelcast Cloud Public API support via GraphQL to provide more flexibility to automate Hazelcast Cloud clusters. If you have a Hazelcast Cloud account, you can go to GraphQL Explorer to try queries and mutations. Hands-on Examples Create Cluster In order to create a cluster in Hazelcast Cloud, you need to know: Cloud Provider Region Cluster Type Memory Hazelcast Version You can create a cluster based on the above parameters in GraphQL with the following mutation: mutation { createStarterCluster( input:{ name:"my-cluster", cloudProvider:"aws", region:"us-west-2", clusterType:SMALL, totalMemory:2, hazelcastVersion:VERSION_4_0 } ){ ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; PowerShell DSC might be the new kid on the block when it comes to configuration management, but it's certainly not lacking in power. DSC resources offer unprecedented hooks into the Windows operating system and provide straightforward configuration functionality that will make your Unix coworkers green with envy. It's a shame it's not easier to use….Well that's changing today. Because today, you can puppet module install any PowerShell Module with DSC Resources from the PowerShell Gallery and then simply use it just like you would any other Puppet module. There's no need to set ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Sergey Lukyanchikov. InterSystems IRIS – the All-Purpose Universal Platform for Real-Time AI/ML Author: Sergey Lukyanchikov Challenges of real-time AI/ML computations We will start from the examples that we faced as Data Science practice at InterSystems: A “high-load” customer portal is integrated with an online recommendation system. The plan is to reconfigure promo campaigns at the level of the entire retail network (we will assume that instead of a “flat” promo campaign master there will be used a “segment-tactic” matrix). What will happen to the recommender mechanisms? What will happen to data ... Read More

Feed: R-bloggers. Author: R | Quantum Jitter. [This article was first published on R | Quantum Jitter, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.Reading news articles on the will-they-won’t-they post-Brexit trade negotiations with the EU sees days of optimism jarred by days of gloom. Do negative news articles, when one wants a positive outcome, leave a deeper impression?I wondered if I could get a more objective view from quantitative analysis of textual data ... Read More

Feed: Recent Announcements. The System Health Telemetry feature helps you monitor the status of AWS IoT Greengrass Core devices (CPU usage, memory usage) and the functionality of AWS IoT Greengrass Core system components (Lambda functions, Stream Manager). System health telemetry data is collected locally and automatically published to the AWS Cloud. You can create event rules in Amazon EventBridge to store event information, take corrective action, or initiate other events. For instance, you can use System Health Telemetry to monitor your device fleet and check for devices that have high memory consumption and send relevant notifications to a system operator ... Read More

Feed: AWS Big Data Blog. General Data Protection Regulation (GDPR) is an important aspect of today’s technology world, and processing data in compliance with GDPR is a necessity for those who implement solutions within the AWS public cloud. One article of GDPR is the “right to erasure” or “right to be forgotten” which may require you to implement a solution to delete specific users’ personal data.In the context of the AWS big data and analytics ecosystem, every architecture, regardless of the problem it targets, uses Amazon Simple Storage Service (Amazon S3) as the core storage service. Despite its versatility and ... Read More

Feed: R-bloggers. Author: Theory meets practice.... Abstract:We attempt a mathematical description of the risk scoring algorithm used in the Google and Apple exposure notification framework (v1). This algorithm is used in many digital contact tracing apps for COVID-19, e.g., in Germany or Switzerland. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. The markdown+Rknitr source code of this blog is available under a GNU General Public License (GPL v3) license from github.MotivationMy phone runs a digital COVID-19 contact tracing app based on the Apple and Google exposure notification (GAEN) framework [Apple| Google| Wikipedia]. Since my future health ... Read More

Feed: R-bloggers. Author: R on notast. The holdout dataset was unlocked and the performance of these 5 models on the holdout set was compared.Based on the holdout metrics, Light Gradient Boosted Trees with early stopping (Light GBT) was selected as the model for deployment. Although Light GBT did not have the highest holdout AUC, its AUC of 0.94033 was still close the maximum AUC of 0.95695. The merits of Light GBT was its high TPR and TNR and it had the smallest difference between TPR and TNR. Moreover, it had the highest TPR which is valued for this classification problem.LightGBTDescription ... Read More

Feed: Recent Announcements. Amazon Comprehend is a natural language processing (NLP) service that uses machine learning to find insights and relationships in text. It provides pre-trained models for recognizing entities, key phrases, sentiments, and other common elements in a document. You can also build custom models with Amazon Comprehend to recognize custom entities and classify documents.  Amazon Comprehend PII API is available in all AWS regions where Amazon Comprehend is available. To try the new feature, log in to the Amazon Comprehend console for a code-free experience, or download the AWS SDK. Learn more about using this feature on this ... Read More

Feed: Recent Announcements. Historically, API Gateway has supported one-way TLS to ensure that API clients are able to verify API Gateway’s identity by validating its public certificate. With this new feature, customers can now configure a custom domain name to enforce two-way TLS or mTLS which enables certificate-based authentication both ways: client-to-server and server-to-client. This helps you comply with security requirements for your Open Banking solution or easily authenticate devices in an IOT solution.  ... Read More