Tag: API

Feed: R-bloggers. Author: Carl Howe. [This article was first published on RStudio Blog, 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. This week, I’m taking a break from our regular blog content to write about some of the nitty-gritty data science we do within RStudio. Specifically, I’m going to address a question I was asked soon after joining the blogging team: Which of your blog articles received the most views in the first ... Read More

Feed: Redis Labs. Author: Andrew Brookins. When we wanted to add real-time full-text search to the Redis Labs documentation site, we turned to RediSearch. The robust search features in the RediSearch module helped us transform a bland form into an awesome search experience. To show off some of what’s possible with RediSearch and to help jumpstart your search projects, I’d like to talk about the architecture of our project and share our code. The Python application we built is called redis-sitesearch. If you want to check out the code or run it for your own site, it’s open source, and ... Read More

Feed: Recent Announcements. AWS Transfer Family provides fully managed, serverless file transfers for Amazon Simple Storage Service (Amazon S3), enabling you to seamlessly migrate your file transfer workflows to AWS. AWS WAF helps you protect internet facing applications against common exploits that could affect application availability, compromise security, or consume excessive resources.  Now, when you use Amazon API Gateway to integrate your identity management system with AWS Transfer Family, you can enable AWS WAF rules to filter requests based on end users’ source IP addresses. You can also implement rate-based rules to slow down brute force attacks and limit Amazon ... Read More

Feed: Recent Announcements. For retailers specifically, not all SKUs are treated equally. Usually 80% of revenue is driven by 20% of SKUs, and retailers look to optimize forecasting accuracy for those top 20% SKUs. Although you can create a separate forecasting model for the top 20% SKUs, the model’s ability to learn from relevant items outside of the top 20% is limited and accuracy may suffer. Further, retailers may prefer to over-stock certain SKUs or under-stock others, and would prefer to train one model but assess forecasting accuracy for different SKUs at different stocking levels.  To evaluate forecasting accuracy at ... Read More

Feed: AWS Architecture Blog. As businesses race to digitally transform, the challenge is to cope with the amount of data, and the value of that data diminishes over time. The challenge is to analyze, learn, and infer from real-time data to predict future states, as well as to detect anomalies and get accurate results. In this blog post, we’ll explain the architecture for a solution that can achieve real-time inference on streaming data. We’ll also cover the integration of Amazon Kinesis Data Analytics (KDA) with Apache Flink to asynchronously invoke any underlying services (or databases). Managed real-time in-stream data inference ... Read More

Feed: AWS Compute Blog. Author: James Beswick. During the last few weeks, the AWS serverless team has been releasing a wave of new features in the build-up to AWS re:Invent 2020. This post recaps some of the most important releases for serverless developers. re:Invent is virtual and free to all attendees in 2020 – register here. See the complete list of serverless sessions planned and join the serverless DA team live on Twitch. Also, follow your DAs on Twitter for live recaps and Q&A during the event. AWS Lambda We launched Lambda Extensions in preview, enabling you to more easily ... Read More

Feed: R-bloggers. Author: R Views. [This article was first published on R Views, 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. We are in the middle of a mind-boggling natural experiment here in the United States. In spite of the advice from the CDC and dire warnings from our nation’s health care experts, millions of Americans will travel over the long holiday weekend. Although the number of people flying is significantly down from ... Read More

Feed: Recent Announcements. Ogg opus refers to opus encoded audio frames in an Ogg container and is often the preferred audio compression technology for real-time, interactive communications due to its high fidelity and low-latency. FLAC is a lossless audio codec that creates a bit-perfect reproduction of your original audio, while still being compact to transmit. Starting today, live audio applications that use Ogg opus and FLAC encoding such as in-game chat can use the Amazon Transcribe streaming API to automatically generate captions. You can also use the streaming API to efficiently and accurately generate transcripts for diverse use cases, such ... Read More

Feed: AWS Architecture Blog. With the trends to autonomous teams and microservice style architectures, web frontend tiers are challenged to become more flexible and integrate different components with independent architectures and technology stacks. Two scenarios are prominent: Micro-Frontends, where there is a single page application and components within this page are owned by different teams Web portals, where there is a landing page and subsections of the presence are owned by different teams. In the following we will refer to these as components as well. What these scenarios have in common is that they consist of loosely coupled components that ... Read More

Feed: AWS Big Data Blog. Many organizations are processing and analyzing clickstream data in real time from customer-facing applications to look for new business opportunities and identify security incidents in real time. A common practice is to consolidate and enrich logs from applications and servers in real time to proactively identify and resolve failure scenarios and significantly reduce application downtime. Internet of things (IOT) is also driving more adoption for real-time data processing. For example, a connected factory, connected cars, and smart spaces enable seamless sharing of information between people, machines, and sensors. To help ingest real-time data or streaming ... Read More