Sentiment classification for stock news

ICPCA10 - 5th International Conference on Pervasive Computing and Applications

Volumn , Issue , 2010, Pages 99-104

  Gao, Yang ^a   Zhou, Li ^a   Zhang, Yong ^a   Xing, Chunxiao ^a   Sun, Yigang ^b   Zhu, Xianzhong ^b  

^a TSINGHUA UNIVERSITY   (China)

^b National Library of China   (China)

Author keywords

Chinese new word detection; N gram model; Sentiment classification

Indexed keywords

APPRAISAL THEORY; CHINESE NEW WORD DETECTION; CHINESE WORD SEGMENTATION; CLASSIFICATION ALGORITHM; DATA SETS; INVESTMENT DECISIONS; K-NEAREST NEIGHBORS; N-GRAM MODELS; NEWS ARTICLES; PROTOTYPE SYSTEM; SENTIMENT ANALYSIS; SENTIMENT CLASSIFICATION; STOCK MARKET;

CLASSIFICATION (OF INFORMATION); COMPUTATIONAL LINGUISTICS; COMPUTER AIDED LANGUAGE TRANSLATION; INVESTMENTS; SUPPORT VECTOR MACHINES; UBIQUITOUS COMPUTING;

TEXT PROCESSING;

EID: 79952025620     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICPCA.2010.5704082     Document Type: Conference Paper

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