shibing624/similarity

similarity: Text similarity calculation Toolkit for Java. 文本相似度计算工具包,java编写,可用于文本相似度计算、情感分析等任务,开箱即用。

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This toolkit helps you understand how similar two pieces of Chinese text are, or gauge the emotional tone of a word. You input words, phrases, sentences, or even whole paragraphs, and it tells you their similarity score or whether a word is positive or negative. It's designed for anyone working with Chinese text who needs to analyze relationships between different texts or assess sentiment.

1,571 stars.

Use this if you need to compare Chinese words, phrases, sentences, or paragraphs for similarity, or determine the sentiment of individual words.

Not ideal if you're working with languages other than Chinese, or need to perform complex deep learning-based text classification tasks beyond basic sentiment analysis.

chinese-nlp text-analysis sentiment-analysis linguistics information-retrieval
No Package No Dependents
Maintenance 10 / 25
Adoption 10 / 25
Maturity 16 / 25
Community 25 / 25

How are scores calculated?

Stars

1,571

Forks

344

Language

Java

License

Apache-2.0

Last pushed

Jan 23, 2026

Commits (30d)

0

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