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· 四月 20, 2023

Security Advisor - Application Error

#系统管理 #Health Connect #InterSystems IRIS #InterSystems IRIS for Health

I am trying to finish build for moving to IRIS HealthShare Health Connect 2022.1 from HealthShare Health Connect 2018.1.3. I am currently using Delegated Authentication using an AD group to match up to the Role in IRIS. The Role has access to everything but the HS Resources because we don't really use the HS Resources for anything. We are mainly using IRIS for the Interoperability Engine. 

When I run System Administration --> Security --> Security Advisor, I am getting the following error.... "It has been logged to system error log (System Operation>System Logs>Application Error Log)." When I look at the Application Error Log I am seeing the following...

Is something different in IRIS that I didn't experience in 2018.1.3? Am I missing something in the Security Setup?

Thanks

Scott

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公告
· 四月 19, 2023

持续火热报名中：欢迎参加InterSystems 中国技术培训认证

#开发者社区官方

为支持医疗信息行业人才发展，InterSystems 为中国市场量身定制了贴近需求、灵活、实操性强的技术认证培训计划，由 InterSystems 资深技术专家亲自授课，帮助用户快速掌握 InterSystems 技术，确保用户从快速发展的 InterSystems 技术中获益，以更好地服务于医院信息化建设。点击此处查看课程详情：InterSystems中国技术培训认证

您的最佳学习路径

 

为什么要参加 InterSystems 技术认证培训？

  • InterSystems 数据平台技术已成为国内医疗信息化领域的主流技术之一，支持全国数百家大型公立医院核心系统长期稳定运行 20 余年；
  • 专为中国技术用户量身定制，具有贴近需求、灵活、实操性强等特点；
  • InterSystems 资深技术专家亲自授课，帮助用户快速掌握 InterSystems 技术及最佳实践；
  • InterSystems 官方技术认证培训具备更高权威性，可以助力用户更好地运用 InterSystems 技术，并从快速发展的 InterSystems 技术中获益，保持技术先进性。

哪些用户可以参加认证培训？

凡使用 InterSystems 技术或对 InterSystems 技术感兴趣的IT从业人员或机构均可参加。

您可以从技术认证培训中获得哪些技能和成长？
  • 与时俱进的课程更新，理论与实践相结合的学习方式，可以帮助您持续提升对 InterSystems 技术的掌握；
  • 参与 InterSystems 的分级培训计划，考核通过即可获得认证证书；
  • 通过线下课程与活动，拓展技术人脉。
InterSystems 中国的认证培训讲师团成员是哪些？

InterSystems 中国资深工程师团队授课。

报名方式及开课时间是如何安排的？

报名人数满 5 人即开班，每季度一次，培训方式为线下培训，考试内容含书面测试与上机实践。课程收费请咨询您的 InterSystems 客户经理。医院及医疗信息化企业推荐以机构方式参与培训。

如需报名或咨询更多详情，请联系您的 InterSystems 客户经理，或通过以下方式与 InterSystems 中国团队联系：

电话：400-601-9890

邮件：GCDPsales@InterSystems.com

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文章
· 四月 18, 2023 阅读大约需 2 分钟
Open Exchange

AI generated text detection using IntegratedML

#ChatGPT #Generative AI (GenAI) #IntegratedML #Open Exchange

In recent years, artificial intelligence technologies for text generation have developed significantly. For example, text generation models based on neural networks can produce texts that are almost indistinguishable from texts written by humans.
ChatGPT is one such service. It is a huge neural network trained on a large number of texts, which can generate texts on various topics and be matched to a given context. 

A new task for people is to develop ways to recognize texts written not only by people but also by artificial intelligence (AI). This is because, in recent years, neural network-based text generation models have become capable of producing texts that are almost indistinguishable from texts written by humans.

There are two main methods for AI-written text recognition:

  • Use machine learning algorithms to analyze the statistical characteristics of the text;
  • Use cryptographic methods that can help determine the authorship of the text

In general, the task of AI text recognition is difficult but important.

I am happy to present an application for the recognition of the texts generated by AI. During development, I took the benefits of InterSystems Cloud SQL and Integrated ML, which include:

  • Fast and efficient data requests with high performance and speed;
  • User-friendly interface for non-experts in databases and machine learning;
  • Scalability and flexibility to quickly adjust ML models according to requirements;

In the development and further training of the model, I used an open dataset, namely 35 thousand written texts. Half of the texts were written by hand by a large number of authors, and the other half was generated by AI with ChatGPT.

Configuration used for GPT model:

model="text-curie-001"
temperature=0.7
max_tokens=300
top_p=1
frequency_penalty=0.4
presence_penalty=0.1

Next, about 20 basic parameters were determined, according to which further training was carried out. Here are some of the options I used:

  • Characters count
  • Words count
  • Average word length
  • Sentences count
  • Average sentence length
  • Unique words count
  • Stop words count
  • Unique words ratio
  • Punctuations count
  • Punctuations ratio
  • Questions count
  • Exclamations count
  • Digitals count
  • Capital letters count
  • Repeat words count
  • Unique bigrams count
  • Unique trigrams count
  • Unique fourgrams count

As a result, I got a simple application that you can use for your tasks or just have fun.

This is what it looks like:

imageTo try the application you can use online demo or run it locally with your own Cloud SQL account. 

Also, this application participates in the contest. If you like it, vote for it.

Welcome to the comments to discuss this app if you were interested.
 

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InterSystems 官方
· 四月 18, 2023

InterSystems announces General Availability of InterSystems IRIS, IRIS for Health, HealthShare Health Connect, & InterSystems IRIS Studio 2023.1

#版本 #Health Connect #HealthShare #InterSystems IRIS #InterSystems IRIS for Health #InterSystems 官方

InterSystems is pleased to announce the 2023.1 release of InterSystems IRIS Data Platform, InterSystems IRIS for Health, HealthShare Health Connect, and InterSystems IRIS Studio are now Generally Available (GA).

2023.1 is an Extended Maintenance (EM) release. Many updates and enhancements have been added in 2023.1.

There are also brand-new capabilities, such as production-ready support for Columnar Storage, ability to use Bulk FHIR, and support to MacOS 13 Ventura. Additionally, a new feature to provide the ability to use Foreign Tables is being released as "experimental" and will be accessible through an Early Access Program (EAP).

 

Release Highlights

Platform Updates

InterSystems IRIS Data Platform 2023.1 expands support to include the following new & updated operating systems for production workloads:

  • MacOS 13 Ventura.

Enhancing Analytics and AI

Columnar Storage:  now supports production-ready Columnar Storage as a new storage option for IRIS SQL tables that offers an order-of-magnitude faster analytical queries compared to traditional row storage on IRIS, for specific use cases.

Interoperability and FHIR

Bulk FHIR Support: InterSystems Bulk FHIR export is a new capability of our FHIR server, which is a feature that is rapidly gaining favor in the market.

Enhancing Speed, Scale and Security

Foreign Tables: This release introduces a new (experimental) capability for leveraging external data in InterSystems IRIS. Foreign Tables present themselves as regular IRIS tables to any queries you write in IRIS SQL, but their data is not physically stored on IRIS. It may be in a remote file, a third-party database (on-prem or DBaaS), or a separate IRIS server to which an ECP connection would not be practical. In other words, the data in these tables is not managed by IRIS, but it is projected to IRIS. Remember that this feature is being released as "experimental" and will be accessible through an Early Access Program (EAP).

Memory Settings: New installations of InterSystems IRIS will now use smarter defaults for shared memory and lock table size settings. The new defaults will apply best practice configurations based off the configured global buffer size (which in turn considers available system memory if not set by the user) and work well for most workloads. Users may still override these defaults with specific values as before. Existing settings are not affected.

Platform Scalability: This release includes scalability enhancements that enable large production deployments to meet the most demanding workloads. This includes asynchronous reading of journal files when de-journaling and specific optimizations to the Enterprise Cache Protocol infrastructure to optimize resource usage and limit contention under very high load.

 

How to get the software

As usual, Extended Maintenance (EM) releases come with classic installation packages for all supported platforms, as well as container images in Docker container format.  For a complete list, refer to the Supported Platforms document.

Installation packages and preview keys are available from the WRC's InterSystems IRIS Data Platform Full Kits or HealthShare Full Kits pages. Additionally, kits can also be found in the evaluation services website.

InterSystems IRIS Studio is available from the Components distribution page.

Container images for both Enterprise and Community Editions of InterSystems IRIS and IRIS for Health and all corresponding components are available from the new InterSystems Container Registry web interface. For additional information about docker commands, please see this post: Announcing the InterSystems Container Registry web user interface.

The build number for this release is 2023.1.0.229.0.

 

Documentation

Details on all the highlighted features are available through these links below:

In addition, check out this link for upgrade information related to this release.

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公告
· 四月 18, 2023

[Video] Health Connect Cloud

#云 #2022 全球峰会 #视频 #Health Connect #InterSystems IRIS for Health

Hi Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Health Connect Cloud @ Global Summit 2022

Get a brief overview of our new Health Connect PaaS offering in the cloud. Health Connect has a proven record of success in demanding and data-intensive environments. Health Connect Cloud will empower organizations to accelerate data integration and connectivity processes while reducing resource and IT staff requirements.

Presenters: 

🗣 @Alex MacLeod, Director, HealthShare Commercial Initiatives, InterSystems
🗣 @Mark Bolinsky, Principal Technology Architect, InterSystems
🗣 @Regilo Regilio Guedes de Souza, Product Owner, InterSystems

Enjoy it and stay tuned! 👍

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