北京天演融智软件有限公司(科学软件网)前身是北京世纪天演科技有限公司,成立于2001年,专注为国内高校、科研院所和以研发为主的企事业单位提供科研软件和服务的国家。
Semantic Network Analysis
Semantic Network Analysis of NetMiner 4.3 enables you to extract words from unstructured text data, such as news, article, SNS and get a word network and visualize it.
Also, TF-IDF(Term Frequency - Inverse Document Frequency, importance of word in a document) and a part of speech can be used for filtering.
In addition, ‘WordCloud’ can visualize the importance of words using various centrality measures of NetMiner and a topic modeling enables you to identify topics.
Plug-in and share it
此外,用户生成的脚本程序可以快速地编译为内部插件,并通过几次点击将其添加到主菜单中。这意味着用户可以创建自己的可以重复使用的流程或方法,并与其他用户共享这些流程或方法。全新的脚本工作台将较大地提高SNA研究的生产率和效率。
程序重复或有条件的操作
运行批处理
还可以包括其他Python库
创建用户自己的算法或函数
脚本生成程序支持自动脚本编写
将脚本程序编译为插件并共享
Semantic Network Package
NetMiner的语义网络分析使您能够从非结构化文本数据中提取单词,例如、文章、SNS,并获得一个单词网络并将其可视化。此外,tf-idf(术语频率-反文档频率,文档中文字的重要性)和部分的语音可用于过滤。WordCloud还可以通过使用NetMiner的各种中心度量来可视化单词的重要性,以及主题建模使您能够识别主题。
What is NetMiner?
NetMiner is an premium software tool for Exploratory Analysis and Visualization of Network Data. NetMiner allows you to explore your network data visually and interactively, and helps you to detect underlying patterns and structures of the network
Package
NetMiner嵌入内部基于python的脚本引擎,它为非技术用户提供了自动脚本生成器。然后用户可以使用现有的GUI或可编程的脚本语言来运行NetMiner。
Also the user-generated program can be compiled promptly to internal Plug-in to be added to the main menu through few clicks. This means the users can make their own reusable processes or methods, and share them with other users.
It is expected that the brand-new Workbench will dramatically increase the productivity and efficiency of SNA research.
Program repetitive or conditional operations
b. Run batch-processing
c. Other Python libraries can be included
d. Create user's own algorithms or functions
e. Generator support automatic writin
Mining Module based on Machine Learning
NetMiner provides data mining modules based on Machine Learning, which are reduction, classification, clustering, and recommendation. Results of those analysis can be used as input data of social network analysis for analysis.
Tools Package
Tools Package提供了3种工具,包括Query Composer、图形编辑器和矩阵计算器。
Query Composer
它帮助您使用问题查询来提取节点和链接,并使用它们进行分析和可视化。您还可以将所选的节点保存为选择,并以各种方式使用它。
Graph Editor
图形编辑器
通过使用图形编辑器,您可以修改表示网络的数据集交互图。您可以通过点击控制面板中的"Open Graph Editor"按钮来编辑1-mode网络数据。
New License Management Server for the organizations
The organizations that own multiple licenses or users can manage them more efficiently and effectively through new Cyram License Server function. IT manager can grant or revoke the right to execute the program at his/her seat. Furthermore the organization can install NetMiner on the high-performance server computer which could be shared by multiple concurrent users. (This feature is available for Institute or Enterprise license only.)
Toolbara. Manage the multiple and various types of software
licenses efficiently
b. Operate the analysis server for the multiple
concurrent users
2020年,北京天演融智软件有限公司申请高等教育司产学合作协同育人项目,“大数据”和“机器学习”师资培训项目,以及基于OBE的教考分离改革与教学评测项目已获得批准。我们将会跟更多的高校合作,产学融合协同育人。