图书情报知识
圖書情報知識
도서정보지식
Documentation,Information & Knowledge
2012年
1期
60~65
,共null页
舆情 意见挖掘 极性词 极性词典 极性识别
輿情 意見挖掘 極性詞 極性詞典 極性識彆
여정 의견알굴 겁성사 겁성사전 겁성식별
Online public opinion Opinion mining Polar words Polarity dictionary Polar identification
本研究通过对网络新词的构造规律分析,对表达情感的网络新词进行识别算法的设计,提出基于HowNet和网络情感词的极性词典的人工构建方法,引进了同义词表减少手工构建的工作量,并抓住网络新词往往是现有情感词的其他形式这一特点,设计了针对表达情感的网络新词的自动识别方法,进一步扩展极性词的收录范围。
本研究通過對網絡新詞的構造規律分析,對錶達情感的網絡新詞進行識彆算法的設計,提齣基于HowNet和網絡情感詞的極性詞典的人工構建方法,引進瞭同義詞錶減少手工構建的工作量,併抓住網絡新詞往往是現有情感詞的其他形式這一特點,設計瞭針對錶達情感的網絡新詞的自動識彆方法,進一步擴展極性詞的收錄範圍。
본연구통과대망락신사적구조규률분석,대표체정감적망락신사진행식별산법적설계,제출기우HowNet화망락정감사적겁성사전적인공구건방법,인진료동의사표감소수공구건적공작량,병조주망락신사왕왕시현유정감사적기타형식저일특점,설계료침대표체정감적망락신사적자동식별방법,진일보확전겁성사적수록범위。
Through the analysis of the construction law of new words from the internet, an algorithm was designed for identifying new words of network which express emotions. The artificial construction method of polarity dictionary on basis of the HowNet and the emotional vocabulary of the network was proposed, by introducing a synonym table to reduce the workload of manual building. Seiz- ing the characteristics that the new words of network are often the other forms of the existing emotional words, an automatic identifi- cation method of new words of network is designed, which further expands the scope of polar words.