ShGj | 1.本项目利用Hadoop处理高校无线定位大数据 ,

 by   LiChaoyan Java Version: Current License: No License

kandi X-RAY | ShGj Summary

kandi X-RAY | ShGj Summary

ShGj is a Java library. ShGj has no bugs, it has no vulnerabilities and it has low support. However ShGj build file is not available. You can download it from GitHub.

1.本项目利用Hadoop处理高校无线定位大数据,有效地将位置信息应用于学生时空行为模式挖掘,建立基于精准位置信息的行为数据挖掘计算模型。 2.基于Hadoop计算平台,并实现对大数据进行可视化分析的Web系统,采用ssm+mysql技术。 3.利用一些合适的算法实现校园热点区域提取、学生异常轨迹探测、人流迁徙分析及学生时空行为相似性分析推测等功能。  4.基于学校地图API和echarts插件可视化展现。. 学生时空行为相似性分析推测等功能 采用基本的Word2Vec的Skip-Gram模型用于计算人员的基于时空行为的相似人群,根据人员的脱敏信息,进行分析与预测。 使用该算法的主要工作就是基于WiFi定位数据构建自己的“语料库”。 为什么可以采用Word2Vec的Skip-Gram模型的原因: 解决用户时空行为相似问题 一种行为的所有用户(学号) -> 分词处理后一段语言文字 每个用户(学号)-> 每个关键词 用户之间的亲密程度 -> 关键词相近概率. 特点: 1.实现了在自己指定的地图范围上使用echerts插件,实现热力图,迁徙图。 2.基于wifi定位数据,使用了K-means算法、Word2Vec算法、轨迹分段聚类算法。 3.基于真实数据的课题实践。 4.Hadoop分布式计算的应用。.

            kandi-support Support

              ShGj has a low active ecosystem.
              It has 24 star(s) with 13 fork(s). There are 1 watchers for this library.
              It had no major release in the last 6 months.
              There are 2 open issues and 0 have been closed. On average issues are closed in 387 days. There are 6 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ShGj is current.

            kandi-Quality Quality

              ShGj has no bugs reported.

            kandi-Security Security

              ShGj has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              ShGj does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              ShGj releases are not available. You will need to build from source code and install.
              ShGj has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed ShGj and discovered the below as its top functions. This is intended to give you an instant insight into ShGj implemented functionality, and help decide if they suit your requirements.
            • Entry point for testing
            • Returns the set of words for a given word
            • Computes the sum of the fs
            • Load Java model
            • Load a model from the specified path
            • Read string from given stream
            • Get float from byte array
            • Get List of XSimilar by time
            • Get xh similar words
            • Request similar bybid
            • Fetch Gj by bid
            • Gets floor count
            • Convenience method for debugging
            • RESTful view
            • Gets the sl value
            • Main entry point
            • Print data array
            • Request similar by xh
            • Generate list by bid_start_start
            • Get the heat list
            • Get floor count
            • Does not compare the words
            • Test program
            • Fetch kmap
            • Get heatmap
            • Calculate the exp table
            Get all kandi verified functions for this library.

            ShGj Key Features

            No Key Features are available at this moment for ShGj.

            ShGj Examples and Code Snippets

            No Code Snippets are available at this moment for ShGj.

            Community Discussions

            No Community Discussions are available at this moment for ShGj.Refer to stack overflow page for discussions.

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install ShGj

            You can download it from GitHub.
            You can use ShGj like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ShGj component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone LiChaoyan/ShGj

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