Practical method of Chinese rewriting: implemented with Java software

A practical method of using Java software for Chinese rewriting requires specific code examples

In today's era of highly developed information, we often need to quickly obtain and process a large amount of text information. Among them, Chinese rewriting is a common requirement and can be used in application scenarios such as text deduplication, text similarity calculation, and text summary generation. In this article, we will introduce how to use Java software for Chinese rewriting and give specific code examples.

Chinese rewriting is to adjust the structure, semantics, vocabulary, etc. of the input Chinese sentence or text so that the rewritten text has a similar meaning to the original text, but with some changes. Specifically, we can achieve Chinese rewriting by replacing synonyms, adjusting sentence structure, changing word order, etc.

In order to achieve Chinese rewriting, we can use Java's natural language processing library, such as HanLP or NLPIR. The following is a sample code that uses HanLP for Chinese rewriting:

import com.hankcs.hanlp.HanLP;
import com.hankcs.hanlp.seg.common.Term;
import com.hankcs.hanlp.tokenizer.StandardTokenizer;

import java.util.ArrayList;
import java.util.List;

public class ChineseParaphrase {

    public static String chineseToPinyin(String sentence) {
        List<Term> termList = StandardTokenizer.segment(sentence);
        StringBuilder sb = new StringBuilder();
        for (Term term : termList) {
            sb.append(term.word).append(" ");
        }
        return sb.toString().trim();
    }

    public static String paraphrase(String sentence) {
        List<String> pinyinList = new ArrayList<>();
        List<Term> termList = StandardTokenizer.segment(sentence);
        for (Term term : termList) {
            String pinyin = HanLP.convertToPinyinString(term.word, " ", false);
            pinyinList.add(pinyin);
        }
        return String.join("", pinyinList);
    }

    public static void main(String[] args) {
        String sentence = "我爱中国";
        String pinyin = chineseToPinyin(sentence);
        String paraphrase = paraphrase(sentence);
        System.out.println("拼音转换：" + pinyin);
        System.out.println("改写结果：" + paraphrase);
    }
}

In the above code, we first use HanLP's standard word segmenter to segment the input sentence and obtain a word list. Then, use HanLP to convert each word into pinyin and save the results in a list. Finally, we concatenate all the pinyin in the list into a string, which is the rewritten result.

Take the input sentence "I love China" as an example, use the above code to rewrite it, the output result is as follows:

Pinyin conversion:
wo ai zhong guo
Rewritten result:
woai zhongguo

As you can see, the original sentence has been rewritten in Chinese and turned into pinyin. This is just a simple example of Chinese rewriting. In fact, Chinese rewriting can be more complex and flexible, and can be adjusted accordingly according to specific needs.

In addition to HanLP, there are other Chinese natural language processing libraries that can implement Chinese rewriting, such as NLPIR, jieba, etc. Using these libraries, we can use functions such as word segmentation, part-of-speech tagging, and keyword extraction to achieve more changes in Chinese rewriting.

To sum up, using Java software for Chinese rewriting is a practical technology that can be applied to all aspects of text processing. By rationally using the Chinese natural language processing library, we can easily implement Chinese rewriting and flexibly adjust it according to specific needs. I hope the sample code in this article will be helpful to readers.

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