AWS Solutions has updated the Maintaining Personalized Experiences with Machine Learning solution, which is an AWS Solutions Implementation that provides end-to-end automation and scheduling for your Amazon Personalize resources. This solution keeps your item and user data current and manages re-training for your models to ensure that recommendations are kept up-to-date with recent user activity and to retain their relevance for your users. This solution publishes Amazon Personalize model offline metrics to Amazon CloudWatch to provide a directional sense of the quality of your models over time.
 

You can now configure AWS IoT device-specific logging using devices’ client ID, source IP, or principal ID. Until now, customers were able to configure logging at account level and for a specific thing group. Starting today, AWS IoT now also supports setting fine-grained logging level using client ID, source IP, and principal ID. This enhancement makes it easy for customers to diagnose device specific issues without having to register devices as a thing or define additional thing groups. Customers can now target very specific resources for more detailed logging.

Amazon Redshift now simplifies the use of other services such as Amazon S3, Amazon SageMaker, AWS Lambda, Amazon Aurora, and AWS Glue by allowing customers to create an IAM role from the Redshift console and assigning it as the default IAM role while creating an Amazon Redshift cluster. The default IAM role helps simplify SQL operations such as COPY, UNLOAD, CREATE, EXTERNAL FUNCTION, CREATE EXTERNAL TABLE, CREATE EXTERNAL SCHEMA, CREATE MODEL, or CREATE LIBRARY that accesses other AWS services by eliminating the need to specify the Amazon Resource Name (ARN) for the IAM role. The default IAM role is now available in Asia Pacific (Osaka), Europe (Milan), and Africa (Cape Town) AWS regions.

Amazon Comprehend now supports model copy functionality which allows customers to copy Comprehend custom classification or custom entity recognition models from a source AWS account to a designated target AWS account in the same AWS region. Enterprise customers and AWS partners often use multiple AWS accounts that are provisioned based on development phases (e.g. build, test, stage, deploy), based on a business function (e.g. data science, engineering), or combination of both. Previously, custom Comprehend models could only be used in the AWS account in which it was trained. This required customers to copy their training dataset and annotations into each AWS account and train a separate model – which is time consuming, expensive, and reduces overall deployment speed.

Few industries have been spared by the impact of the pandemic, but few have been hit as hard as the tourism sector. As 2021 drew to a close with severe limitations to travel still in place, the World Tourism Organization (UNWTO) reported that international tourist arrivals increased by just 4% last year, remaining 72% below …

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0.1 inch jumpers not fiddly enough? How about some half the size – 50 thou or 1.27mm? That is just what Mac8 of Japan makes. You combine its space-saving HHP 1.27mm pitch surface-mount board edge connector – two or three-way – with its minimalist (U-shaped piece of wire*) JHP-3 jumper. The HHP-2 (diag) is 3 …

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Thanks to the CIA World Factbook for this one – the countries with the most net emigrants (the difference between the number of people entering and leaving the country): Syria. 34 South Sudan. 22 Venezuela 14 British Virgin Islands 14 Cayman Islands  13 Luxembourg 13 Anguilla 11 Monaco 9 Turks and Caicos Islands 9 Aruba …

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The geochemist and internationally recognised space scientist Laurie Leshin will be the next Director of Nasa JPL (Jet Propulsion Laboratory), becoming the first female to be appointed to the role. Assuming her role in May, she succeeds Lt. Gen. Larry D. James USAF (Retired), who currently serves as JPL interim director. With 20 years of …

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Two new dual-channel galvanically-isolated gate drivers for IGBTs and silicon-carbide (SiC) MOSFETs from STMicroelectronics save space and ease circuit design in high-voltage power-conversion and industrial applications. The STGAP2HD for IGBTs and STGAP2SICD for SiC MOSFETs leverage ST’s latest galvanic-isolation technology to provide 6kV transient-voltage capability in a SO-36W wide-body package. In addition, ±100V/ns dv/dt transient …

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Comau has hooked up with Mullen Automotive – an emerging EV manufacturer – for the build out of a vehicle body shop at Mullen’s Advanced Manufacturing and Engineering Center (AMEC) in Tunica, MS, United States. Comau and Mullen Automotive are joining forces to develop the state-of-the-art body shop for the new and upcoming Mullen FIVE …

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