Fox_Marc Gaming

sábado, 14 de agosto de 2021

Show HN: DocOne – A Search Engine for Healthcare https://ift.tt/2VUDorJ

Show HN: DocOne – A Search Engine for Healthcare Hi Hacker News! I’m the founder of DocOne (https://docone.io). DocOne delivers the most relevant physicians for any medical condition based on expertise. We currently cover all US physicians and ~4500 conditions. Why? The complexity of medicine is accelerating exponentially. Medical knowledge doubles every few months. To keep up, physicians are focusing on narrow groups of conditions. While there are only around 40 traditional medical specialties, in reality there are >500 ultra-specialties. If there’s one thing we’ve heard over and over from physicians (when they refer their patients) and people (when they search for specialists), it’s that they struggle to identify the right physicians. I’ve personally experienced this. Old-school physician directories (hospital, insurance, 3rd party like ZocDoc and Healthgrades) are essentially phone books. They don’t rely on expertise. They use patient reviews, which have no correlation with expertise. They often sell ads. That’s why we created DocOne. Our team has a background in data science and medicine. We capture and mine large-scale, up-to-date medical knowledge sources, and use data science (computational linguistics, NLP, shallow and deep learning language models, information retrieval) to build models of medical conditions and to rank physicians according to their relevance to any given condition. Instead of doing the traditional search by physician specialty, people can do a precise search by an individual condition. We're excited to show you the free and open version of our platform. We've tested it with a narrow group of patients, but we're ready to open it up to a broader user base. To search, start typing a medical condition and select an option from the drop down menu. Search nationwide, or type in a zip code or city/state. Filter by specialty (the platform knows all relevant specialties for each condition, helping the user search for the right type of specialist). We hope you’ll take a moment to try docone.io and let us know how it goes. Excited to have your feedback! Please leave your thoughts and comments. August 14, 2021 at 06:24AM

viernes, 13 de agosto de 2021

Show HN: C++ vector type up to 40% faster than std:vector for push_back https://ift.tt/2VYhbZI

Show HN: C++ vector type up to 40% faster than std:vector for push_back https://ift.tt/3CLcrY4 August 14, 2021 at 02:58AM

Show HN: Script to compare Postgres data between two points in time https://ift.tt/3shr8NN

Show HN: Script to compare Postgres data between two points in time https://ift.tt/2VUcC2H I cobbled together various programs into a bash script to compare how data changes between two points in time. My idea was basically to have a `git diff` but for data inside postgres. I wanted a util like this to help get to know a new code base: Interact with an app and watch how the data changes. You run the script with a given key (anything) before interacting with an app, then run it again with the same key to see the data diff. I'm not much of a bash scripter, as you can probably see from the script, but it was a fun and useful tool to make. Might make some more improvements in the future (eg. BYO diff command, etc.) but we'll see. August 14, 2021 at 12:56AM

Show HN: Playable Quotes for Game Boy https://ift.tt/3fZOQZO

Show HN: Playable Quotes for Game Boy https://ift.tt/37Ihjiy August 13, 2021 at 07:32PM

Show HN: Pushpin – a proxy server for adding push to your API https://ift.tt/37FZH6J

Show HN: Pushpin – a proxy server for adding push to your API https://ift.tt/2Vik7QV August 13, 2021 at 06:17PM

Show HN: Alicorn Cloud – Easily move between AWS, GCP and Azure https://ift.tt/3yN5oMf

Show HN: Alicorn Cloud – Easily move between AWS, GCP and Azure https://ift.tt/3fWgTcI August 13, 2021 at 12:28PM

Powered Scooter Share Program Update

Powered Scooter Share Program Update
By Philip Cranna

On Friday, August 13, 2021, the SFMTA granted Scoot a permit to operate a shared power scooter share system in San Francisco. Scoot’s permit comes in addition to the two 12-month permits previously granted to Lime and Spin on July 1st.

Scooters are a sustainable mode of travel and a complement to Muni and public transit service. The SFMTA’s Powered Scooter Share Program ensures that shared scooter operations support the City’s recovery in a safe, sustainable, and equitable way. We take seriously permittees’ adherence to the permit terms and conditions, which are crafted to ensure private mobility options best contribute to the public welfare of the City.

SFMTA’s decision on Scoot’s permit

In June 2021, SFMTA temporarily deferred the decision to grant a permit to Scoot in order to investigate their compliance with the 2019 permit terms and conditions after learning that Scoot had been operating with unauthorized and inadequately insured contractors in violation of the 2019 permit program terms.

After taking into consideration this new information, SFMTA staff completed a careful re-evaluation of Scoot's application, and determined that the company has qualified for a permit to operate.

The final application scores for Lime, Spin, and Scoot are all within 1 point of each other, demonstrating that Scoot’s application is comparable to other those of other applicants who were awarded a permit.

Permitted Scooter Operators - Final Scores for the 2021 Permit Application

Operator	Final Score	Permitted Fleet Size
Lime	78.8	2,000
Spin	78.4	2,000
Scoot	78.2	1,500

Changes to the Powered Scooter Permit Program

Due to the SFMTA’s findings regarding Scoot’s previous misuse of contractors in operations, we have updated the permit terms and conditions to ensure integrity in maintaining employment best practices. The SFMTA now requires all subcontractors to adhere to the identical labor standards we set for the permitted scooter operators’ in-house staff.

The initial maximum fleet size the SFMTA granted to Scoot will be 1,500 scooters, which is the same fleet size they were granted at the end of the 2019 permit. The SFMTA also granted permittees Lime and Spin each the same maximum fleet size –2,000 scooters—they were allowed at the end of the prior permit period.

As under the 2019 permit, the new permit program limits the maximum possible citywide fleet size at 10,000. Permittees may request fleet size increases in increments of 500 scooters every several months. Fleet size increases will be predicated on compliance with SFMTA-defined metrics and policy outcomes, including those focused on equity, access, and sustainability, as well as adherence to all permit terms and conditions.

Next Steps

The SFMTA plans to closely monitor permittees’ compliance with the updated permit terms and conditions. Additionally, Scoot and all other permittees will be subject to other improvements to the permit previously highlighted in our June 2021 scooter share blog post. We also look forward to further stakeholder collaboration as the Powered Scooter Share Program evolves.

Published August 13, 2021 at 08:47PM
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Show HN: Instantly Listen to Any URL https://ift.tt/3ACzWAI

Show HN: Instantly Listen to Any URL https://per.quest/ August 13, 2021 at 05:57PM

Show HN: ModelMaster – Hands on excel training with in browser emulator https://ift.tt/3scr8i6

Show HN: ModelMaster – Hands on excel training with in browser emulator https://ift.tt/3CL9nLD August 13, 2021 at 04:54PM

Show HN: Instantly Listen to Any URL https://ift.tt/3g0V7op

Show HN: Instantly Listen to Any URL https://per.quest August 13, 2021 at 08:04AM

Show HN: Free Jekyll online CV theme https://ift.tt/3iJAUFc

Show HN: Free Jekyll online CV theme https://ift.tt/3xInZHX August 13, 2021 at 12:36PM

Show HN: Judo - Build Native App Experiences with No Code https://ift.tt/3jVFy2t

Show HN: Judo - Build Native App Experiences with No Code https://www.judo.app/ August 13, 2021 at 12:31PM

Show HN: Nomad Visa – Working remotely? Explore your visa options https://ift.tt/3AvUqLw

Show HN: Nomad Visa – Working remotely? Explore your visa options https://nomadvisa.io/ August 13, 2021 at 12:30PM

Show HN: C programming language extension: Cedro pre-processor https://ift.tt/3yMUVR0

Show HN: C programming language extension: Cedro pre-processor https://ift.tt/3fYLo1B August 13, 2021 at 08:36AM

Show HN: Tech Talks at Facebook, Amazon, Netflix, and Google https://ift.tt/3CKEl6n

Show HN: Tech Talks at Facebook, Amazon, Netflix, and Google Ever wonder how large scale services at built at large tech companies? I've collected tech talks given by Facebook, Amazon, Netflix, and Google to share! Facebook: https://youtube.com/playlist?list=PLqXBqaWzmb_eP2NRpwar0qtJcyrWlgLr2 - Facebook: Memcache at Scale, Whatsapp Erlang, Scaling Instagram, RocksDB, Haskell Spam fighting Amazon: https://youtube.com/playlist?list=PLqXBqaWzmb_fRGEAYEbXpQnHrqq5q_BkA - Amazon: S3 Eleven Nines Durability, DynamoDB, Lambda, EBS under the hood, Alexa NLP, Amazon Go Netflix: https://youtube.com/playlist?list=PLqXBqaWzmb_c0d3jHhxk8cF0ldP6EGfvL - Netflix: Chaos Engineering, Regional Failover, Machine Learning and Recommender Systems, Studio Engineering Google: https://youtube.com/playlist?list=PLqXBqaWzmb_c54Ff9-1kz-PJRcmtBuutH - Google: Borg, Spanner, MapReduce, GFS, Google AI, Ads Marketplaces, Robotics, SREs, Deep Learning August 13, 2021 at 06:50AM

jueves, 12 de agosto de 2021

Show HN: Is the summary enough? Save time reading non-fiction books https://ift.tt/3yM69oA

Show HN: Is the summary enough? Save time reading non-fiction books https://ift.tt/2VSxjvm August 13, 2021 at 04:09AM

Show HN: Lisp implementation in modern Java, Go, C#, TypeScript, Python https://ift.tt/3iILLPW

Show HN: Lisp implementation in modern Java, Go, C#, TypeScript, Python https://ift.tt/3lVReEU August 13, 2021 at 03:55AM

Show HN: "TL;DR" on Recent Transformers Papers https://ift.tt/3sehjAb

Show HN: "TL;DR" on Recent Transformers Papers With the explosion in research on all things transformers, it seemed there was a need to have a single table to distill the "tl;dr" of each paper's contributions relative to each other. Here is what I got so far: https://ift.tt/3iBpdjU . Would love feedback - and feel free to contribute too :) August 13, 2021 at 01:29AM

Show HN: Taxtool https://ift.tt/3AxYURI

Show HN: Taxtool https://ift.tt/3sahaO2 August 12, 2021 at 08:13PM

Show HN: What3Books – Custom recommendations from multiple books https://ift.tt/3se4vd5

Show HN: What3Books – Custom recommendations from multiple books https://what3books.com/ August 12, 2021 at 01:54PM

Changes Coming to NextMuni

Changes Coming to NextMuni
By Mariana Maguire

Muni display showing 38 Geary arrivals

When the SFMTA first partnered with NextBus more than twenty years ago to create NextMuni, the real-time transit vehicle arrival predictions system was state-of-the-art and revolutionary for its time. As technology has advanced and our transit system has grown, we are moving to a new system that will best meet the needs of our customers.

Last year, the SFMTA Board of Directors and the Board of Supervisors approved a contract for the Next Generation Customer Information System to replace NextMuni. Set to debut in 2022, the new Customer Information System will focus on improving predictions accuracy, particularly near the beginning of routes, along with several other customer-friendly upgrades. New, larger graphical signs in transit shelters will also feature maps showing the real-time positions of vehicles. These enhancements will help improve the customer experience and make riding transit easier.

While the SFMTA has been working on the Customer Information System initiative, we are still providing customers with the best information possible within the existing NextMuni system's technical limitations. This week, we've made some interim upgrades that will make it easier for customers to navigate around the system and learn about the August 14 service changes.

New NextMuni Improvements

We have optimized NextMuni for the SFMTA website, which means some new conveniences for customers navigating Muni, and important, customer-tested accessibility features:

Customers can now stay on the SFMTA website for NextMuni predictions
Arrival predictions are integrated with stop information rather than being in two different places
For Muni stop information and self-updating predictions, typing SFMTA.com/ followed by the 5-or-6-digit Muni stop ID number takes customers directly to the Muni stop web page with details
Muni stop pages provide both a vehicle-tracking map and a vicinity map integrated with the predictions and stop information
Muni stop pages link to nearby transit stops so customers can consider alternative routes

What to Expect During August 14 Service Changes

Whenever the SFMTA implements a large service change, we usually receive many questions about NextMuni. In fact, you may see some lag in NextMuni updates when our next round of service changes goes into effect on August 14. To help explain, here are some answers to frequently asked questions:

Why are predictions sometimes inaccurate after a service change?

For new and restored routes, it usually takes a few days after the service starts for accurate arrival time predictions to begin appearing. This is because the NextMuni software generates predictions based on the vehicle travel times it learns over time. When a line is new or restored, there are no travel time records. Since it's starting from scratch, the software needs a few days’ worth of data to learn travel times and generate more accurate predictions.

Why are arrival time predictions not showing on the NextMuni displays?

Stops near the beginning of routes may not show arrival time predictions. For high-frequency routes, the SFMTA operates "headway-managed" service by maintaining even spacing between vehicles rather than following set time schedules. Stops near the beginning of these routes will not show arrival time predictions unless a vehicle is already on its way. This helps reduce the “ghost bus” phenomenon where the NextMuni sign counts down the time a vehicle arrival but the vehicle never arrives.

Why aren't new or restored routes showing on the NextMuni displays?

New and restored routes must be in service before their information can be loaded into the sign display system. As soon as service starts, NextMuni personnel begin the process of adding routes to the appropriate signs. Once sign configuration is complete, which typically takes a few hours, the NextMuni system is restarted and signs should show the new and restored routes. If you believe a sign is not displaying the correct route, please let us know by contacting 311 or Muni Customer Service at 415.701.2311.

Published August 12, 2021 at 10:35PM
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