A Lexicon-Based Multi-class Semantic Orientation Analysis for Microblogs

2014 ◽  
pp. 81-92 ◽  
Author(s):  
Yuqing Li ◽  
Xin Li ◽  
Fan Li ◽  
Xiaofeng Zhang
Keyword(s):  
Orientation Analysis ◽  
Semantic Orientation

Building Chinese Sentiment Lexicon Based on HowNet

2011 ◽  
Vol 187 ◽  
pp. 405-410 ◽  
Author(s):  
Yu Wei Liu ◽  
Shi Bin Xiao ◽  
Tao Wang ◽  
Shui Cai Shi
Keyword(s):  
Semantic Similarity ◽  
Chinese Text ◽  
Sentence Structure ◽  
Orientation Analysis ◽  
Sentiment Lexicon ◽  
Basic Work ◽  
Good Classification ◽  
Semantic Orientation ◽  
Sentiment Orientation

Judging the sentiment orientation of Chinese words is the basic work of the passage sentiment orientation research. Using Chinese basic sentiment words and corpus, we can identify sentiment words in the passage and expand sentiment lexicon effectively in order to improve the result of text semantic orientation analysis. With the basis of HowNet [1] sentiment words, we construct a Chinese sentiment lexicon by analyzing sentence structure and calculating the score of semantic similarity. We conduct Chinese text sentiment orientation classification experiment with this lexicon, the result shows the accuracy has achieved above 70% and obtained quite good classification effect.

Orientation analysis of Web reviews

2010 ◽  
Vol 30 (11) ◽  
pp. 2937-2940 ◽  
Author(s):  
Jian-li DING ◽  
Xiang CI ◽  
Jian-xiong HUANG
Keyword(s):  
Orientation Analysis

Prospects of anti-corruption education of the population in the Far-East: sociological analysis

2020 ◽  
Vol 92 (3) ◽  
pp. 161-176
Author(s):  
M. N. Zinyatova ◽  
◽  
Ye.A. Kleymenov ◽  
Keyword(s):  
Russian Federation ◽  
Financial Support ◽  
Far East ◽  
Practical Interest ◽  
Sociological Analysis ◽  
Management Decisions ◽  
The Far East ◽  
Semantic Orientation ◽  
The Russian Federation

On the basis of quantitative and qualitative expert sociological surveys, the article presents a model of anti-corruption education in Russia. This model is formed by seven main elements: basis, principles, subjects, objects, methods and means, content of materials (semantic orientation), indicators of the effectiveness of anti-corruption education. Comparing the obtained sociological data characterizing these elements with the corresponding elements of the anti-corruption mechanism enshrined in the current regulatory legal acts of the Russian Federation, the authors identified a number of inconsistencies. They concern, first of all, the principles, subjects of implementation of anti-corruption education, as well as indicators for assessing its effectiveness. For example, experts suggest using non-statutory principles of financial support and standardization of materials presented in the framework of such education when conducting anti-corruption education. At the same time, for the optimization of management decisions in the field of anti-corruption education, scientific and practical interest and contradictions identified within the obtained sociological data are of interest. Such contradictions are most clearly traced in relation to the subjects and objects of anti-corruption education.

Semantic orientation for polarity classification in Spanish reviews

2013 ◽  
Vol 40 (18) ◽  
pp. 7250-7257 ◽  
Author(s):  
M. Dolores Molina-González ◽  
Eugenio Martínez-Cámara ◽  
María-Teresa Martín-Valdivia ◽  
José M. Perea-Ortega
Keyword(s):  
Semantic Orientation ◽  
Polarity Classification
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