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package com.wlld.myjecs.tools; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONObject; import com.wlld.myjecs.bean.BeanMangerOnly; import com.wlld.myjecs.config.Config; import com.wlld.myjecs.entity.business.*; import org.wlld.entity.KeyWordForSentence; import org.wlld.entity.SentenceModel; import org.wlld.entity.WordTwoVectorModel; import org.wlld.naturalLanguage.languageCreator.CatchKeyWord; import org.wlld.naturalLanguage.word.MyKeyWord; import org.wlld.naturalLanguage.word.WordEmbedding; import org.wlld.rnnJumpNerveCenter.RRNerveManager; import org.wlld.rnnJumpNerveCenter.RandomModel; import org.wlld.rnnNerveCenter.ModelParameter; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.io.OutputStreamWriter; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import java.nio.file.Paths; import java.util.*; public class Tools { private void haveKeyWord(BeanMangerOnly beanMangerOnly, List<MySentence> sentences, boolean init) throws Exception { File file = new File(Config.onlyKeyWord); //创建文件 Map<Integer, MyKeyWord> haveKeyWords = beanMangerOnly.getMyKeyWord(); if (!file.exists() || init) {//模型文件不存在重新学习 Map<Integer, List<KeyWordForSentence>> keyWordForSentenceMap = new HashMap<>(); for (MySentence sentence : sentences) { List<KeyWordForSentence> keyWordForSentenceList; MyKeyWord myKeyWord; List<MyKeywordStudy> myKeywordStudyList = sentence.getMyKeywordStudyList();//关键词集合 String word = sentence.getWord(); for (MyKeywordStudy myKeywordStudy : myKeywordStudyList) { int keyword_type_id = myKeywordStudy.getKeyword_type_id();//关键词id if (haveKeyWords.containsKey(keyword_type_id)) { keyWordForSentenceList = keyWordForSentenceMap.get(keyword_type_id); } else { keyWordForSentenceList = new ArrayList<>(); keyWordForSentenceMap.put(keyword_type_id, keyWordForSentenceList); myKeyWord = new MyKeyWord(beanMangerOnly.getConfig(), beanMangerOnly.getWordEmbedding()); haveKeyWords.put(keyword_type_id, myKeyWord); } if (word != null) { KeyWordForSentence keyWordForSentence = new KeyWordForSentence(); keyWordForSentence.setSentence(word); keyWordForSentence.setKeyWord(myKeywordStudy.getKeyword());//不存在关键词也是一种训练，因为该模型的目的是关键词敏感性嗅探 keyWordForSentenceList.add(keyWordForSentence); } } } HaveAllKeyWord haveAllKeyWord = new HaveAllKeyWord(); List<HaveKey> haveKeyList = new ArrayList<>(); haveAllKeyWord.setHaveKeyList(haveKeyList); for (Map.Entry<Integer, MyKeyWord> entry : haveKeyWords.entrySet()) { HaveKey haveKey = new HaveKey(); int key = entry.getKey(); ModelParameter modelParameter = entry.getValue().study(keyWordForSentenceMap.get(key)); haveKey.setKey(key); haveKey.setModelParameter(modelParameter); haveKeyList.add(haveKey); } writeModel(JSONObject.toJSONString(haveAllKeyWord), Config.onlyKeyWord); } else {//模型文件存在直接读 List<HaveKey> haveKeyList = readModelParameter().getHaveKeyList();//haveKeyWords for (HaveKey haveKey : haveKeyList) { MyKeyWord myKeyWord = new MyKeyWord(beanMangerOnly.getConfig(), beanMangerOnly.getWordEmbedding()); myKeyWord.insertModel(haveKey.getModelParameter()); haveKeyWords.put(haveKey.getKey(), myKeyWord); } } } private void keyWord(BeanMangerOnly beanMangerOnly, List<MySentence> sentences) throws IOException {//处理关键词 File file = new File(Config.KeyWordModelUrl); //创建文件 Map<Integer, CatchKeyWord> catchKeyWordMap = beanMangerOnly.catchKeyWord(); if (!file.exists()) {//重新学习 List<KeyWordModelMapping> keyWordModelMappings = new ArrayList<>(); Map<Integer, List<KeySentence>> sentenceMap = new HashMap<>(); for (MySentence sentence : sentences) { List<MyKeywordStudy> myKeywordStudyList = sentence.getMyKeywordStudyList(); String word = sentence.getWord(); for (MyKeywordStudy myKeywordStudy : myKeywordStudyList) { String keyWord = myKeywordStudy.getKeyword();//关键词 int key = myKeywordStudy.getKeyword_type_id(); if (word != null && keyWord != null) { KeySentence keySentence = new KeySentence(); keySentence.setWord(word); keySentence.setKeyword(keyWord); keySentence.setKeyword_type_id(key); if (sentenceMap.containsKey(key)) { sentenceMap.get(key).add(keySentence); } else { List<KeySentence> sentenceList = new ArrayList<>(); sentenceList.add(keySentence); sentenceMap.put(key, sentenceList); } } } } for (Map.Entry<Integer, List<KeySentence>> entry : sentenceMap.entrySet()) { List<KeySentence> sentenceList = entry.getValue(); int key = entry.getKey(); List<KeyWordForSentence> keyWordForSentenceList = new ArrayList<>(); CatchKeyWord catchKeyWord = new CatchKeyWord(); catchKeyWordMap.put(key, catchKeyWord);//TODO 吃内存 System.out.println("key:" + key); for (KeySentence sentence : sentenceList) { KeyWordForSentence keyWordForSentence = new KeyWordForSentence(); keyWordForSentence.setSentence(sentence.getWord()); keyWordForSentence.setKeyWord(sentence.getKeyword()); keyWordForSentenceList.add(keyWordForSentence); } catchKeyWord.study(keyWordForSentenceList);//耗时的过程 KeyWordModelMapping keyWordModelMapping = new KeyWordModelMapping(); keyWordModelMapping.setKey(key); keyWordModelMapping.setKeyWordModel(catchKeyWord.getModel()); keyWordModelMappings.add(keyWordModelMapping); } MyWordModel model = new MyWordModel(); model.setKeyWordModelMappings(keyWordModelMappings); //模型写出 writeModel(JSONObject.toJSONString(model), Config.KeyWordModelUrl); } else {//TODO 读取模型 List<KeyWordModelMapping> keyWordModels = JSONObject.parseObject(readPaper(file), MyWordModel.class).getKeyWordModelMappings(); for (KeyWordModelMapping keyWordModelMapping : keyWordModels) { int key = keyWordModelMapping.getKey(); CatchKeyWord catchKeyWord = new CatchKeyWord(); catchKeyWordMap.put(key, catchKeyWord); catchKeyWord.insertModel(keyWordModelMapping.getKeyWordModel()); } } } private void allKeyWord(BeanMangerOnly beanMangerOnly, List<MySentence> sentences) throws IOException { File file = new File(Config.keyWordIndex);//关键词 AllKeyWords allKeyWords = beanMangerOnly.getAllKeyWords(); if (file.exists()) { List<KeyWord> keyWords = JSONObject.parseObject(readPaper(file), AllKeyWords.class