Data Analysis

The Innovative Ecosystem of E-Cigarettes Driven by Smartphones and Wearable Devices: A Triangular Revolution of Health, Environment, and Data

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The Innovative Ecosystem of E-Cigarettes Driven by Smartphones and Wearable Devices: A Triangular Revolution of Health, Environment, and Data

The Innovative Ecosystem of E-Cigarettes Driven by Smartphones and Wearable Devices: A Triangular Revolution of Health, Environment, and Data 1. The Disruptive Value of System Architecture Triple Role Reconstruction of Mobile Devices Central Controller: The smartphone serves as the core computing unit, coordinating e-cigarette dosage control, wearable device data analysis, and cloud interaction, replacing the … Read more

Learning Guide | Big Data Analysis and Applications (Python)

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Learning Guide | Big Data Analysis and Applications (Python)

Click the blue text to follow us Big Data Analysis and Applications (Python) Learning Guide Benefiting the World Innovative and Pragmatic Introduction This course aims to help students master skills in big data analysis and applications based on Python. The content covers the basics of Python programming, data processing and cleaning, data analysis methods and … Read more

SOM Clustering Analysis of Stock Prices Using Python

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SOM Clustering Analysis of Stock Prices Using Python

A clustering analysis is performed on a vector composed of the closing prices of stocks and several important moving average prices, attempting to identify trend characteristic classifications, which can serve as a basis for position management. The following code has been debugged using Spyder, but the classification results are not ideal, and different parameters need … Read more

New Book Recommendation | Introduction to MATLAB and Practical Applications: Video Teaching Edition

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New Book Recommendation | Introduction to MATLAB and Practical Applications: Video Teaching Edition

“Introduction to MATLAB and Practical Applications: Video Teaching Edition” 01 Content of the Book The book “Introduction to MATLAB and Practical Applications: Video Teaching Edition” is based on MATLAB R2024a and focuses on MATLAB programming, computational and simulation analysis knowledge. It comprehensively explains various methods and techniques for MATLAB engineering applications, accompanied by material files, … Read more

PLC Intelligent Algorithms: Integration of Machine Learning Applications, 50% Improvement in Anomaly Detection Accuracy!

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PLC Intelligent Algorithms: Integration of Machine Learning Applications, 50% Improvement in Anomaly Detection Accuracy!

PLC Intelligent Algorithms: Integration of Machine Learning Applications, 50% Improvement in Anomaly Detection Accuracy! 📚 Estimated reading time: 8 minutes > This article will detail the perfect combination of PLC and machine learning, aiding the upgrade of industrial automation. > – Are you troubled by the high false positive rate of traditional PLC detection methods? … Read more

ShuDian Technology Launches Enterprise-Level Multi-Agent Framework AskBot

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ShuDian Technology Launches Enterprise-Level Multi-Agent Framework AskBot

Click the “blue text” above, and select “Set as Favorite“ Key information, delivered on D1 time! Following the global success of DeepSeek, the deep reasoning and general agent frameworks represented by OpenAI Deep Research and Manus have once again ignited the tech community, showcasing remarkable intelligent reasoning and execution capabilities. However, in enterprise-level critical task … Read more

Optimized Solutions for Industrial IoT Platforms: Upgrading Smart Factories

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Optimized Solutions for Industrial IoT Platforms: Upgrading Smart Factories

Background and Requirements for Optimized Solutions of Industrial IoT Platforms With the continuous advancement of Industry 4.0, upgrading smart factories has become a key driving force for the transformation of the manufacturing industry. The Industrial Internet of Things (IIoT) platform serves as an important hub connecting devices, data, and systems, and its optimization and upgrade … Read more

Real-time Data Assessment for Precise Dispatch Command

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Real-time Data Assessment for Precise Dispatch Command

United We Stand Fighting the Epidemic Together To further control the current epidemic, the solid waste disposal company is taking proactive measures by retrieving data from the medical waste dispatch command platform. By supporting basic data such as vehicle locations and frequencies, transfer personnel, and collection volumes, the company is able to timely adjust its … Read more

How Can Mobile Phones Participate in Earthquake Early Warning?

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How Can Mobile Phones Participate in Earthquake Early Warning?

As one of the most destructive natural disasters, the construction of an earthquake early warning system has always been a significant topic in the scientific community. In recent years, with breakthroughs in smartphone technology, global research teams have discovered a disruptive solution: utilizing the built-in sensors of billions of smartphones to construct an earthquake sensing … Read more

Using Wireshark for BLE Packet Sniffing

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Using Wireshark for BLE Packet Sniffing

We previously discussed the basic installation, and today we will talk about usage.If the plugin is configured correctly and the device is functioning properly, after refreshing the interface list, find the corresponding device port, double-click it, and you will see the following interface.Wireshark main interface1. Selecting the Sniffing DeviceSniffing device selectionThis shows our sniffing devices. … Read more