投稿時間:2021-08-04 03:22:17 RSSフィード2021-08-04 03:00 分まとめ(27件)

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AWS	AWS Government, Education, and Nonprofits Blog	Taxes, governments, and great constituent experiences using the cloud	https://aws.amazon.com/blogs/publicsector/taxes-governments-great-constituent-experiences-cloud/	Taxes governments and great constituent experiences using the cloudInformation technology and cloud services can be enablers for modernization of these business processes and tax systems and improved constituent experience For public administrators these tools can also shorten the window between the enactment of a new law and its timely and successful implementation Here s how governments are addressing some major challenges using the AWS Cloud	2021-08-03 17:48:00
AWS	AWS	How can I fix AWS CodePipeline when it runs twice?	https://www.youtube.com/watch?v=yS0PJ7pXaXk	How can I fix AWS CodePipeline when it runs twice Skip directly to the demo For more details see the Knowledge Center article with this video Danish shows you how to fix AWS CodePipeline when it runs twice Subscribe More AWS videos More AWS events videos ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing	2021-08-03 17:39:20
AWS	AWS	How do I restart a service in Amazon EMR?	https://www.youtube.com/watch?v=PP9rjuxC5Vs	How do I restart a service in Amazon EMR Skip directly to the demo For more details see the Knowledge Center article with this video Sindhuri shows you how to restart a service in Amazon EMR	2021-08-03 17:19:09
AWS	AWS	Meet Gayle & Arabella, from our Professional Services team in New Zealand | Amazon Web Services	https://www.youtube.com/watch?v=WR7QhqiGBf8	Meet Gayle amp Arabella from our Professional Services team in New Zealand Amazon Web ServicesAre you up for a challenge Meet Gayle Arabella from our Professional Services team in New Zealand as they share more about how we are always focused on delivering results everyday for our diverse global customers Come build the future with us View open roles at AWS Subscribe More AWS videos More AWS events videos ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing AWSCareers	2021-08-03 17:10:00
js	JavaScriptタグが付けられた新着投稿 - Qiita	PromiseとAsync/Awaitについて	https://qiita.com/taigamikami/items/d60ab1ecdcb6aef82eca	letpromisePromiserejecterrorPromiseallpromisesすべてのpromiseが解決するのを待って、結果の配列を返します。	2021-08-04 02:42:52
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	htmlとbodyのheightを自動で画面いっぱいに合わせたい	https://teratail.com/questions/352627?rss=all	htmlとbodyのheightを自動で画面いっぱいに合わせたいReactで、動的に要素が追加される途中でコンテンツ全体の高さが変わるページを作っていて、そのページにCSSで背景画像を設定し、CSSのbackdropfilterを使って背景画像をぼかすということをやっています。	2021-08-04 02:12:52
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	StreamAPIで拡張for文みたいにまわしてsplitで分割してリストに格納したい	https://teratail.com/questions/352626?rss=all	StreamAPIで拡張for文みたいにまわしてsplitで分割してリストに格納したい初心者なので書き方がおかしい点があるかと思いますがご容赦ください。	2021-08-04 02:12:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Djangoでファイルをアップロードした際の扱いについて	https://teratail.com/questions/352625?rss=all	Djangoでファイルをアップロードした際の扱いについてDjangoでformを使って画像ファイルをアップロードしてviewspyで編集を加えたいのです。	2021-08-04 02:02:21
海外TECH	Ars Technica	If YouTube’s algorithms radicalize people, it’s hard to tell from the data	https://arstechnica.com/?p=1784809	holes	2021-08-03 17:43:44
海外TECH	Ars Technica	After a COVID-free year, delta arrives in Wuhan, China	https://arstechnica.com/?p=1784801	russia	2021-08-03 17:05:41
海外TECH	DEV Community	Redirecting GitHub Pages	https://dev.to/codepo8/redirecting-github-pages-gph	Redirecting GitHub PagesToday I finished moving the Edge Tools for VS Code extension documentation to its official space in the Microsoft docs That meant I needed to redirect the documentation I hosted with GitHub pages in a docs folder branch of the repository There are plugins available for that but I didn t want to install any extra features on the repository so I chose a simpler approach You can define HTML templates for your GitHub pages in a folder called layouts and connect them using the Markdown frontmatter So if you create a file called test md you can define a template called forward You can also add a target to redirect to in this case test md layout forwardtarget rest of your markdown Your forward html template in the layouts folder can use a meta redirect to the target In its most basic form this can be forward html lt html lang en gt lt head gt lt meta charset utf gt lt meta http equiv refresh content url page target gt lt link rel canonical href page target gt lt title gt Redirecting lt title gt lt head gt lt body gt lt p gt Document has moved if you aren t automatically redirected lt a href page target gt go here lt a gt lt p gt lt body gt lt html gt That means that if someone goes to the test document in your GitHub pages they will get redirected to example comYou can see this in action in this GitHub demo repo I quickly put together I ve added quite a few more options to redirect such as definition of the time and displaying different titles and text You can read it all and try out the demos in the README	2021-08-03 17:14:50
Apple	AppleInsider - Frontpage News	Brendan Fraser joins upcoming Apple TV+ film 'Killers of the Flower Moon' cast	https://appleinsider.com/articles/21/08/03/brendan-fraser-joins-upcoming-apple-tv-film-killers-of-the-flower-moon-cast?utm_medium=rss	Brendan Fraser joins upcoming Apple TV film x Killers of the Flower Moon x castBrendan Fraser will star in the upcoming Apple TV crime drama Killers of the Flower Moon directed by Martin Scorsese Set in s Oklahoma Killers of the Flower Moon chronicles the serial murder of members of the Osage Nation ーa string of brutal crimes that came to be known as the Reign of Terror Welcome to Fairfax Brendan Fraser KillersOfTheFlowerMoon ーApple TV AppleTV August Read more	2021-08-03 17:59:24
Apple	AppleInsider - Frontpage News	iPhone recovered from Edinburgh river after year underwater	https://appleinsider.com/articles/21/08/03/iphone-recovered-from-edinburgh-river-after-year-underwater?utm_medium=rss	iPhone recovered from Edinburgh river after year underwaterA woman who accidentally dropped her iPhone into the Water of Leith in has been reunited with her device after it was recovered by a local diver in Edinburgh Scotland Diver Shane Stephen found the iPhone on a dive in Leith after deciding to enter the water to cool down It was a hot day and I fancied taking a dip so I got permission for diving in the Water of Leith since it s been so rewarding on finds said Stephen The man s finds refers to items he recovers from the river and other bodies of water The Scotsman reports he encountered the iPhone approximately half an hour into the dive which he pulled out at the same time as a bicycle used for the Just Eat delivery service Read more	2021-08-03 17:12:16
Apple	AppleInsider - Frontpage News	Second season of 'Ted Lasso' driving Apple TV+ viewer popularity climb	https://appleinsider.com/articles/21/08/03/second-season-of-ted-lasso-driving-apple-tv-viewer-popularity-climb?utm_medium=rss	Second season of x Ted Lasso x driving Apple TV viewer popularity climbThe return of Apple TV programming like Ted Lasso is fueling significant audience gains for their second seasons according to a streaming media data aggregator Apple TV launched in November Apple has already revealed that the second season opener to Ted Lasso broke its viewing record Now an independent streaming aggregator claims that Apple TV as a whole is becoming more popular and prompting trial users to subscribe Read more	2021-08-03 17:01:28
Apple	AppleInsider - Frontpage News	Otterbox announces Mobile Gaming Clip for Magsafe	https://appleinsider.com/articles/21/08/03/otterbox-announces-mobile-gaming-clip-for-magsafe?utm_medium=rss	Otterbox announces Mobile Gaming Clip for MagsafeOtterbox combines the convenience of MagSafe with a convenient mobile gaming clip to connect your iPhone and your controller to help take your gaming to the next level If you re a fan of playing games on your iPhone Otterbox now aims to make it even easier Otterbox s new MagSafe Mobile Gaming Clip allows you to attach your MagSafe compatible iPhone to an Xbox controller for the ultimate mobile gaming experience The clip securely attaches to an Xbox controller sold separately and is designed to allow easy access to all of the features on the controller The clip can also be detached and used as a tabletop stand Read more	2021-08-03 17:04:50
Apple	AppleInsider - Frontpage News	Apple's Mac Pro gains new Radeon Pro MPX graphics card options	https://appleinsider.com/articles/21/08/03/apple-adds-new-radeon-pro-graphics-cards-to-mac-pro-configurator?utm_medium=rss	Apple x s Mac Pro gains new Radeon Pro MPX graphics card optionsCustomers can add new Radeon Pro WX and Radeon Pro WX modules to the Mac Pro adding up to to the base price The Mac Pro can be configured with new Radeon Pro graphics cardsRecent macOS updates have added support for the latest Radeon Pro graphics card modules to the Mac Pro and eGPU installs on Intel Macs Customers can add these graphics cards when configuring a new Mac Pro and a few hours after debut made them available for upgraders as well Read more	2021-08-03 17:17:55
海外TECH	Engadget	Bipartisan infrastructure bill could require cars to include anti-drunk driving technology	https://www.engadget.com/infrastructure-bill-drunk-driving-technology-173739727.html?src=rss	Bipartisan infrastructure bill could require cars to include anti drunk driving technologyNestled in President Biden s sprawling page Infrastructure Investment and Jobs Act is a provision that could one day require vehicles sold in the US to come with a feature that detects when someone gets behind the wheel of their car drunk First spotted by Reuters the clause orders the National Highway Traffic Safety Administration NHTSA to study the feasibility of various alcohol detection systems and establish a final set of rules within three years After that period automakers would have months to comply with the new regulation The provision doesn t lay out the exact technologies NHTSA should explore other than to say the final product should “passively monitor a driver to “accurately identify whether they can drive their car safely If the agency doesn t finalize a set of rules within years it will have to detail the hurdles it encountered in a report to Congress An anti drunk driving technology isn t the only new safety feature the bill could require automakers to implement in their vehicles Per Bloomberg other parts of the legislation would mandate automatic emergency braking the inclusion of crash avoidance systems in new cars and alerts that would remind drivers to check the back seats of their vehicle after exiting it That last feature would ideally help prevent parents from leaving their kids in a car on a hot day The push to use technology to address drunk driving isn t surprising According to a report from the Insurance Institute for Highway Safety cars with built in alcohol detection systems could save as many as lives in the US every year Over the past decade drunk driving played a part in percent of all roadway deaths	2021-08-03 17:37:39
ニュース	BBC News - Home	Warning of 'potential hijack' of ship under way off UAE coast	https://www.bbc.co.uk/news/world-middle-east-58078506	advise	2021-08-03 17:19:09
ニュース	BBC News - Home	Aya Hachem: Seven men guilty of drive-by shooting murder	https://www.bbc.co.uk/news/uk-england-lancashire-58077841	owners	2021-08-03 17:45:30
ニュース	BBC News - Home	Andrew Cuomo: New York Governor sexually harassed women, report finds	https://www.bbc.co.uk/news/world-us-canada-58077255	misconduct	2021-08-03 17:39:55
ニュース	BBC News - Home	Ever Given: Cargo ship that blocked Suez Canal arrives in Felixstowe	https://www.bbc.co.uk/news/uk-england-suffolk-58078100	felixstowe	2021-08-03 17:48:37
ニュース	BBC News - Home	Boris Johnson will not meet Nicola Sturgeon on trip to Scotland	https://www.bbc.co.uk/news/uk-politics-58079390	boris	2021-08-03 17:38:16
ニュース	BBC News - Home	Premier League: Players from all 20 clubs will continue to take the knee	https://www.bbc.co.uk/sport/football/58079081	Premier League Players from all clubs will continue to take the kneePlayers from all Premier League clubs will continue to take the knee as a symbol of their unity against all forms of racism	2021-08-03 17:11:07
ニュース	BBC News - Home	Afghanistan war: Bodies on the streets as fighting traps Lashkar Gah residents	https://www.bbc.co.uk/news/world-asia-58074525	lashkar	2021-08-03 17:10:25
ニュース	BBC News - Home	Magical Warholm's quantum leap evokes Bolt & Beamon	https://www.bbc.co.uk/sport/olympics/58076796	quantum	2021-08-03 17:33:40
北海道	北海道新聞	ボーナス下げ幅を拡大、人事院　国家公務員、来週勧告へ	https://www.hokkaido-np.co.jp/article/574651/	国家公務員	2021-08-04 02:05:00
GCP	Cloud Blog	How Digitec Galaxus delivers personalized newsletters with reinforcement learning and Google Cloud	https://cloud.google.com/blog/products/ai-machine-learning/digitec-galaxus-chooses-google-recommendations-ai/	How Digitec Galaxus delivers personalized newsletters with reinforcement learning and Google CloudDigitec Galaxus AG is the biggest online retailer in Switzerland operating two online stores Digitec Switzerland s online market leader for consumer electronics and media products and Galaxus the largest Swiss online shop with a steadily growing range of consistently low priced products for almost all daily needs  Known for its efficient personalized shopping experiences it s clear that Digitec Galaxus understands what it takes to deliver a platform that is interesting and relevant to customers every time they shop  The problem Personalizing decisions for every situationDigitec Galaxus already had established an engine to help them personalize experiences for shoppers when they reached out to Google Cloud They had multiple recommendation systems in place and were also extensive early adopters of Recommendations AI which already enabled them to offer personalized content in places like their homepages product detail pages and their newsletter  But those same systems sometimes made it difficult to understand how best to combine and optimize to create the most personalized experiences for their shoppers Their requirements were threefold Personalization  They have over recommenders they can display on the app however they would like to contextualize this and choose different recommenders which in turn select the items for different users Furthermore they would like to exploit existing trends as well as experiment with new ones Latency  They would like to ensure that the solution is architected so that the ranked list of recommenders can be retrieved with sub ms latency End to end easy to maintain amp generalizable modular architecture  Digitec wanted the solution to be architected using an easy to maintain open source stack complete with all MLops capabilities required to train and use contextual bandits models It was also important to them that it is built in a modular fashion such that it can be adapted easily to other use cases which have in mind such as recommendations on the homepage Smartags and more  To improve they asked us to help them implement a machine learning ML contextual bandit based recommender system on Google Cloud taking all the above factors into consideration to take their personalization to the next level  Contextual bandits algorithms are a simplified form of reinforcement learning and help aid real world decision making by factoring in additional information about the visitor context to help learn what is most engaging for each individual They also excel at exploiting trends which work well as well as exploring new untested trends which can yield potentially even better results For instance imagine that you are personalizing a homepage image where you could show a comfy living room couch or pet supplies  Without a contextual bandit algorithm one of these images would be shown to someone at random without considering information you may have observed about them during previous visits Contextual bandits enable businesses to consider outside context such as previously visited pages or other purchases and then observe the final outcome a click on the image to help determine what works best  Creating a personalization system with contextual banditsWhile Digitec Galaxus heavily personalizes their website homepages they are very very sensitive and also require more cross team collaboration to update and make changes  Together with the Digitec Galaxus team we decided to narrow the scope and focus on building a contextual bandit personalization system for the newsletter first The digitec Galaxus team has complete control over newsletter decisions and testing various ML experiments on a newsletter would have less chance of adverse revenue impact than a website homepage  The main goal was to architect a system that could be easily ported over to the homepage and other services offered by Digitec with minimal adaptations It would also need to satisfy the functional and non functional requirements of the homepage as well as other internal use cases Below is a diagram of how the newsletter s personalization recommendation system works The system is given some context features about the newsletter subscriber such as their purchase history and demographics Features are sometimes referred to as variables or attributes and can vary widely depending on what data is being analyzed  The contextual bandit model trains recommendations using those context features and available recommenders potential actions  The model then calculates which action is most likely to enhance the chance of reward a user clicking in the newsletter and also minimize the problem an unsubscribe  Calculating whether a click was a newsletter or an unsubscribe enabled the system to optimize for increasing clicks and avoid showing non relevant content to the user click bait This enabled Digitec Galaxus to exploit popular trends while also exploring potentially better performing trends  How Google Cloud helpsThe newsletter context driven personalization system was built on Google Cloud architecture using the ML recommendation training and prediction solutions available within our ecosystem  Below is a diagram of the high level architecture used The architecture covers three phases of generating context driven ML predictions including  ML Development Designing and building the ML models and pipeline Vertex Notebooks are used as data science environments for experimentation and prototyping Notebooks are also used to implement model training scoring components and pipelines The source code is version controlled in Github A continuous integration CI pipeline is set up to automatically run unit tests build pipeline components and store the container images to Cloud Container Registry  ML Training Large scale training and storing of ML models The training pipeline is executed on Vertex Pipelines In essence the pipeline trains the model using new training data extracted from BigQuery and produces a trained validated contextual bandit model stored in the model registry In our system the model registry is a curated Cloud Storage  The training pipeline uses Dataflow for large scale data extraction validation processing and model evaluation and Vertex Training for large scale distributed training of the model AI Platform Pipelines also stores artifacts the output of training models produced by the various pipeline steps to Cloud Storage Information about these artifacts are then stored in an ML metadata database in Cloud SQL To learn more about how to build a Continuous Training Pipeline read the documentation guide ML Serving Deploying new algorithms and experiments in production The training pipeline uses batch prediction to generate many predictions at once using AI Platform Pipelines allowing Digitec Galaxus to score large data sets Once the predictions are produced they are stored inCloud Datastore for consumption The pipeline uses the most recent contextual bandit model in the model registry to evaluate the inference dataset in BigQuery and give a ranked list of the best newsletters for each user and persist it in Datastore A Cloud Function is provided as a REST HTTP endpoint to retrieve the precomputed predictions from Datastore All components of the code and architecture are modular and easy to use which means they can be adapted and tweaked to several other use cases within the company as well Better newsletter predictions for millionsThe newsletter prediction system was first deployed in production in February and Digitec Galaxus has been using it to personalize over million newsletters a week for subscribers The results have been impressive higher than our baseline However the collaboration is still ongoing to improve the results even more   Working at this level in direct exchange with Google s machine learning experts is a unique opportunity for us The use of contextual bandits in the targeting of our recommendations enables us to pursue completely new approaches in personalization by also personalizing the delivery of the respective recommender to the user We have already achieved good results in our newsletter in initial experiments and are now working on extending the approach to the entire newsletter by including more contextual data about the bandits arms Furthermore as a next step we intend to apply the system to our online store as well in order to provide our users with an even more personalized experience To build this scalable solution we are using Google s open source tools such as TFX and TF Agents as well as Google Cloud Services such as Compute Engine Cloud Machine Learning Engine Kubernetes Engine and Cloud Dataflow ーChristian Sager Product Owner Personalization Digitec Galaxus Since the existing architecture and system is also dynamic it will automatically adapt to new behaviours trends and users As a result Digitec Galaxus plans to re use the same components and extend the existing system to help them improve the personalization of their homepage and other current use cases they have within the company Beyond clicks and user engagement the system s flexibility also allows for future optimization of other criteria It s a very exciting time and we can t wait to see what they build next Related ArticleIKEA Retail Ingka Group increases Global Average Order Value for eCommerce by with Recommendations AIIKEA uses Recommendations AI to provide customers with more relevant product information Read Article	2021-08-03 17:30:00