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WiMi Built an Advanced Data Structure Architecture Using Homomorphic Encryption and Federated Learning

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2 years ago

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BEIJING, July 26, 2024 /PRNewswire/ — WiMi Hologram Cloud Inc. (NASDAQ: WIMI) (“WiMi” or the “Company”), a leading global Hologram Augmented Reality (“AR”) Technology provider, today announced that it utilized homomorphic encryption and federated learning building an advanced data structure architecture. The architecture integrates federated learning and partial homomorphic encryption, and this integration protects data privacy while enabling efficient data analysis and sharing.

Homomorphic encryption is a special encryption technique that enables computational operations to be performed in an encrypted state without decrypting the data. By utilizing homomorphic encryption, it is possible to compute and share data in an encrypted state while protecting data privacy and integrity, which is useful for some scenarios involving sensitive data. Federated learning is a distributed machine learning technique that enables model improvement by allowing multiple participants to train models on their respective local datasets without sharing the original data, and aggregating the learned parameters of these models into a global model. In data structuring, federated learning can address the issues of data privacy and data security.

WiMi’s data structure architecture based on homomorphic encryption and federated learning enables data collaboration, sharing and integration without revealing the original data content. Participants can train models and update parameters without direct access to the original data of other participants, providing an effective and reliable data fusion solution for secure sharing and analysis of big data. The architecture not only protects the privacy of data, but also improves the efficiency and accuracy of data integration. In practical application, firstly, the requirements of the data architecture need to be analyzed in detail, including data type, data size, and computational tasks. Based on the results of the demand analysis, the design objectives and functions of the data structure are determined. Then, homomorphic encryption technology is utilized to encrypt the user’s sensitive data to ensure that the data remains encrypted during the computation process. The encrypted data from the participating parties are then aggregated and computed using federated learning techniques. The federated learning process can be implemented using secure multi-party computation protocols or differential privacy techniques to ensure data privacy and accuracy of computation results.

The fusion application of homomorphic encryption and federated learning is of great significance in the data structure, which can provide efficient computation and analysis capabilities while protecting user privacy, bringing more possibilities for technology utilization in the technology industry. This application is expected to play an important role in medical and financial fields, promoting secure data sharing and innovative research, and promoting the continuous development of the big data field.

For example, in the medical field, patients’ medical data often involves personal privacy, and how to share and analyze medical data while ensuring data privacy has been a challenge for medical informatization. WiMi’s architecture provides a feasible solution for secure sharing of medical data by combining federated learning and homomorphic encryption. Hospitals and research institutes can work together to train and optimize medical models without disclosing patients’ personal information, improving the quality and efficiency of medical services. In the financial sector, financial institutions are faced with a large amount of sensitive data, such as customer identity information and transaction records. The leakage of these data may have a serious impact on the reputation of financial institutions. The data structure architecture based on homomorphic encryption and federated learning researched by WiMi can help financial institutions improve the accuracy and efficiency of their risk control models and effectively prevent financial risks by encrypting data sharing and analyzing them under the premise of ensuring data security. In addition, with the popularization of IoT devices and the development of social networks, data generation and sharing have become more and more frequent. How to realize the effective integration and utilization of data while protecting personal privacy has become an urgent problem in these fields. The data structure architecture based on homomorphic encryption and federated learning provides an effective solution to these problems.

In the future, WiMi will continue to conduct in-depth research and development of data structure architecture based on homomorphic encryption and federated learning and promote the application and popularization of such architecture in various fields. In the future, this architecture combining federated learning and homomorphic encryption will become an important development direction in the field of big data.

About WIMI Hologram Cloud

WIMI Hologram Cloud, Inc. (NASDAQ:WIMI) is a holographic cloud comprehensive technical solution provider that focuses on professional areas including holographic AR automotive HUD software, 3D holographic pulse LiDAR, head-mounted light field holographic equipment, holographic semiconductor, holographic cloud software, holographic car navigation and others. Its services and holographic AR technologies include holographic AR automotive application, 3D holographic pulse LiDAR technology, holographic vision semiconductor technology, holographic software development, holographic AR advertising technology, holographic AR entertainment technology, holographic ARSDK payment, interactive holographic communication and other holographic AR technologies.

Safe Harbor Statements

This press release contains “forward-looking statements” within the Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” and similar statements. Statements that are not historical facts, including statements about the Company’s beliefs and expectations, are forward-looking statements. Among other things, the business outlook and quotations from management in this press release and the Company’s strategic and operational plans contain forward−looking statements. The Company may also make written or oral forward−looking statements in its periodic reports to the US Securities and Exchange Commission (“SEC”) on Forms 20−F and 6−K, in its annual report to shareholders, in press releases, and other written materials, and in oral statements made by its officers, directors or employees to third parties. Forward-looking statements involve inherent risks and uncertainties. Several factors could cause actual results to differ materially from those contained in any forward−looking statement, including but not limited to the following: the Company’s goals and strategies; the Company’s future business development, financial condition, and results of operations; the expected growth of the AR holographic industry; and the Company’s expectations regarding demand for and market acceptance of its products and services.

Further information regarding these and other risks is included in the Company’s annual report on Form 20-F and the current report on Form 6-K and other documents filed with the SEC. All information provided in this press release is as of the date of this press release. The Company does not undertake any obligation to update any forward-looking statement except as required under applicable laws.

View original content:https://www.prnewswire.com/news-releases/wimi-built-an-advanced-data-structure-architecture-using-homomorphic-encryption-and-federated-learning-302207432.html

SOURCE WiMi Hologram Cloud Inc.

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Lubbock Plastic Surgeon Dr. Thanapoom Boonipat Leads Suturing Workshop for Texas Tech Women in STEM Premed Students

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1 hour ago

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October 25, 2026

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Suturing workshop

LUBBOCK, Texas, Oct. 25, 2026 /PRNewswire/ — Dr. Thanapoom “Mo” Boonipat, plastic surgeon and founder of FacePlus Plastic Surgery Institute in Lubbock, led a hands-on suturing workshop and career Q&A session for premed students at Texas Tech University. The event was organized by Women in STEM at Texas Tech University.

During the workshop, students practiced suturing fundamentals on suture pads using surgical instruments, with Dr. Boonipat demonstrating technique and coaching students individually. The session also included an open discussion about the path to a career in medicine, including medical school, residency training, and choosing a surgical specialty.

“Every surgeon remembers the first time they held a needle driver. Giving premed students that experience early — along with honest answers about the road ahead — can make the path into medicine feel real and reachable. I was glad to spend the afternoon with such motivated students.” — Dr. Thanapoom Boonipat

“Organizations like Women in STEM do important work connecting young women with mentors and hands-on experience in fields where they are still underrepresented, including surgery. FacePlus is proud to support that effort here in our own community in Lubbock.” — Dr. Thanapoom Boonipat

Women in STEM is a Texas Tech University student organization that supports women pursuing undergraduate and graduate studies in science, technology, engineering and mathematics. Events like this connect students with practicing professionals and give them early, practical exposure to clinical skills.

Dr. Boonipat is a plastic and craniofacial surgeon. His training includes an integrated plastic surgery residency at Mayo Clinic and a craniofacial, maxillofacial, and facial aesthetics fellowship at Chang Gung Memorial Hospital in Taiwan, following medical school at Dartmouth and undergraduate study in biomedical engineering at Johns Hopkins. He founded FacePlus Plastic Surgery Institute in Lubbock in 2024.

About FacePlus Plastic Surgery Institute:
FacePlus Plastic Surgery Institute is a plastic surgery practice in Lubbock, Texas, founded by Thanapoom Boonipat, MD. The practice provides cosmetic and reconstructive plastic surgery, including facial, breast, and body procedures, serving patients in Lubbock and across West Texas. For more information, visit facepluspsi.com.

Media Contact:
FacePlus Plastic Surgery Institute
moboonipatmd@facepluspsi.com
(806) 503-2090
Lubbock, Texas

Press Release Service provided by 24-7PressRelease.com

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SOURCE FacePlus Plastic Surgery Institute

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Vantrue Announces Early Black Friday Sale with Up to 44% Off Select Dash Cams

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4 hours ago

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October 25, 2026

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November 1–21, 2026 | Official Website: Vantrue.com

SHENZHEN, China, Oct. 25, 2026 /PRNewswire/ — Vantrue, a dash cam brand dedicated to helping drivers capture the road with confidence, is launching its three-week Black Friday campaign from November 1 to November 21, 2026. The event brings together discounts of up to 44% on selected dash cams, a 100% win-rate prize wheel for subscribers, and exclusive bidding events, giving drivers multiple ways to discover and save on Vantrue products.

Every Eligible Spin Wins a Prize

The Black Friday excitement starts with Vantrue’s 100% win-rate spin wheel. Visitors can subscribe through the official website and spin for a chance to receive exciting rewards, including the latest Vantrue dash cams, special prize bundles, and other surprises. Each subscriber is eligible for one spin during the campaign.

Black Friday Deals in Two Waves

Vantrue’s Black Friday offers will roll out in two waves, featuring discounts on selected dash cams for everyday drivers, rideshare professionals, and those looking to upgrade their in-car recording setup.

Wave 1: November 1–10, 2026

Vantrue E1 Lite: 36% off — $69.99 (regular price: $109.99)
 Vantrue N2X: 36% off — $159.99 (regular price: $249.99)
 Vantrue N4S: 44% off — $199.99 (regular price: $359.99)
 

Wave 2: November 11–21, 2026

Vantrue E1 Pro S: 35% off — $129.99 (regular price: $199.99)
 Vantrue N5S: 36% off — $293.99 (regular price: $459.99)
 Vantrue N4 Pro S: 40% off — $279.99 (regular price: $469.99)
 

Exclusive Bidding Events Add More Excitement

In addition to the promotional pricing, Vantrue will host two special bidding events, offering participants another way to pursue selected dash cams at competitive prices.

BID #1: November 5–7, 2026 — Bid on featured products for a chance to secure them at a lower price.BID #2: November 12–14, 2026 — Return for another opportunity to bid on premium models.

With multiple ways to participate throughout the three-week event, Vantrue’s Black Friday campaign combines savings, interactive rewards, and special shopping opportunities in one destination.

Join Vantrue’s Black Friday Event

From November 1 through November 21, 2026, drivers can explore the latest offers, take part in the prize wheel, and join the bidding events through Vantrue’s official website.

Visit https://www.vantrue.com/ for campaign details and product offers.

About Vantrue

Founded in 2015, Vantrue is a leading global dash cam brand dedicated to providing intelligent, reliable, and user-centric driving solutions. With a focus on innovative technology, dependable performance, and user-friendly design, Vantrue develops dash cams for everyday drivers, families, and professionals on the road. Committed to helping drivers capture every journey with greater confidence and peace of mind, Vantrue continues to innovate to make every drive safer and every moment worth capturing.

Media Contact
Vantrue Media Relations
Email: support@vantrue.net
Website: https://www.vantrue.com

View original content:https://www.prnewswire.com/news-releases/vantrue-announces-early-black-friday-sale-with-up-to-44-off-select-dash-cams-302918196.html

SOURCE Vantrue

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LexisNexis Coplogic Solutions Introduces Field Clarity for LexisNexis® Desk Officer Reporting System (DORS) at IACP 2026

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7 hours ago

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October 25, 2026

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A new, modern DORS and Field Clarity, the First AI-Guided Smartphone Video Assistant, Enhances Community Experience and Helps Improve Evidence, Case Building

ORLANDO, Fla., Oct. 25, 2026 /PRNewswire/ — LexisNexis® Coplogic™ Solutions today announced its modernized LexisNexis® Desk Officer Reporting System (DORS) community online reporting solution and the addition of DORS with Field Clarity, an AI-guided video assistant designed to improve field documentation accuracy and enable faster resolution by law enforcement agencies (LEAs). Field Clarity is designed to help community members submit reports to their local LEAs using DORS via intuitive step-by-step instructions. A hands-on experience for DORS with Field Clarity will be available for demonstration during the 2026 International Association of Chiefs of Police (IACP) annual conference.

“Agencies generally look to strategic partners like us not just for technology, but also for relief, reinforcement, and credibility across three tightly connected challenges: public expectation, workforce strain and digital evidence overload,” said Jason LaRue, associate vice president, LexisNexis Coplogic Solutions. “Our modernized LexisNexis Desk Officer Reporting System (DORS) helps agencies improve officer safety along with community member experiences. Field Clarity strengthens video evidence quality and digital evidence management to reduce friction and alleviate strain on a challenged workforce.”

Key Highlights
Integrated into LexisNexis® Desk Officer Reporting System (DORS), Field Clarity is the first AI-Guided video assistant for community member online reporting that:

Transforms data capture from passive intake into intelligent, guided capture to help create more positive officer and civilian mobile-first experiencesDrives more accurate field documentation, evidence and case building to help with faster resolution and enhanced public safetyBenefits civilians submitting reports with intuitive, step-by-step instructions, almost like having a digital assistant with them in real timeBenefits officers by bringing video, photos and scanned data together for a clearer picture of an event without the need to track down additional details

How the DORS with Field Clarity Solution Works
DORS allows each law enforcement agency to collect information directly from civilians on more than 200 incident types based on the needs of their community. DORS and Field Clarity make the filing of an online report experience easier by guiding users intuitively through each step of the process on their smartphone device, similar to having a personal digital assistant. Instead of asking a driver, for example, to fill out forms and guess what’s needed, the Field Clarity conversational interface prompts them to scan their driver’s license, capture a VIN or record a short walkaround video explaining what happened during the incident, all while capturing the data necessary to complete the report.

For civilians, being able to easily film on-scene evidence means less confusion and need for reentries or follow-up by the sworn officer responsible for approving reports. For officers, the benefits include cleaner, more complete accident reports and less time spent requesting and gathering additional details. With reports fed directly into the agency’s Record Management System (RMS), law enforcement also benefits from more efficient workflows and stronger documented cases for their investigators. DORS is used by nearly 600 agencies in North America, saving agencies approximately 900,000 personnel hours and $90 million annually*

“Trust in law enforcement is built one interaction at a time. Every opportunity for a community member to engage with their police department matters, including something as routine as filing a report,” said Sarah E. Connolly, co-founder of Guardian Communications, FBI-LEEDA instructor and retired Baltimore Police lieutenant and PIO. “When technology makes that process easier, improves the quality of information collected and supports a more responsive agency, it has the potential to do more than improve efficiency. It can help strengthen the relationship between law enforcement and the communities they serve.”

LexisNexis Coplogic Solutions delivers solutions and capabilities that can create a clearer line of sight from the field to law enforcement leadership, strengthening the connection between daily operations, workforce support, data management and community trust. DORS with Field Clarity is available through LexisNexis® Command Center, a single access point to the LexisNexis Coplogic Solutions data and analytics solutions suite, including LexisNexis®  BuyCrash®, LexisNexis® eCrash and LexisNexis® eCitation solutions. Coplogic Solutions also offers Unified Performance Dashboards for crash and citation mapping and illustrated visualizations, which connect field data with contextual insight in a single, coherent view – so law enforcement leaders can better understand and more confidently explain to their communities not just what is happening in near-real time, but also why. 

To speak with Coplogic law enforcement experts about LexisNexis Desk Officer Reporting System (DORS) with Field Clarity and experience the solution firsthand, visit LexisNexis Coplogic Solutions at IACP Booth #941, October 24 – 27, 2026 in Orlando, Florida. To learn more, check out this video: LexisNexis® Desk Officer Reporting System (DORS).

About LexisNexis Risk Solutions
LexisNexis® Risk Solutions provides customers with information-based analytics and decision tools that combine public and industry-specific content with advanced technology and algorithms to assist them in evaluating and predicting risk and enhancing operational efficiency. Headquartered in metro Atlanta, Georgia, the company has offices throughout the world, serves customers in more than 190 countries and territories and is part of RELX. For more information, please visit LexisNexis Risk Solutions.

About LexisNexis Coplogic Solutions
LexisNexis® Coplogic™ Solutions is committed to meeting law enforcement agencies where they are on the road to saving more lives and helping take them where they want to be by delivering an innovative full suite of data sophistication solutions to create workflow efficiencies while delivering world-class crash and citation data and analytics visualizations through advanced technology. Our proven solutions, developed by and specifically for law enforcement, can help agencies operate more effectively, increase services to their communities and improve traffic and overall public safety through electronic, mobile-first authoring capabilities, web-based eCommerce solutions, analytics and more. For more information, please visit risk.lexisnexis.com/Coplogic.

Media Contacts: 
Chaz Abbott
LexisNexis Risk Solutions
chaz.abbott@lexisnexisrisk.com
+1 949.922.1167

*Based on a 2025 LexisNexis Coplogic Solutions internal study

View original content to download multimedia:https://www.prnewswire.com/news-releases/lexisnexis-coplogic-solutions-introduces-field-clarity-for-lexisnexis-desk-officer-reporting-system-dors-at-iacp-2026-302918694.html

SOURCE LexisNexis Risk Solutions

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