科学软件资源导航

A simulation-based tool made to help researchers to become familiar with multilevel variations, and to build up sampling designs for their study. This tool has two main objectives: First, it provides

A natural language parser is a program that works out the grammatical structure of sentences, for instance, which groups of words go together (as "phrases") and which words are the subject or object o

The Stanford Topic Modeling Toolbox (TMT) brings topic modeling tools to social scientists and others who wish to perform analysis on datasets that have a substantial textual component.

Stata is statistical software for data science

The Structural Topic Model (STM) allows researchers to estimate topic models with document-level covariates. The package also includes tools for model selection, visualization, and estimation of topic

SuperDecisions is decision making software based on the Analytic Hierarchy Process (AHP) and the Analytic Network Process (ANP). Decision making is all about setting priorities and the AHP and ANP, aw

TextForever 用来对文本进行预处理，HTML->TXT 转换、文件合并、TXT 文件段落合并、TXT 文件分行、HTML 代码整理、文件切分正则表达式等等实用功能

Thomson Reuters' intelligence analysis tool Thomson Data Analyzer (TDA) 6.0 is the world’s leading professional intelligence analysis software, which can be applied to corporate and government strateg

A framework for text mining applications within R.

Software that can analyze and visualize the data collected by the screen eye tracker. The functions cover the entire research process, from experimental design and data collection to visualization and