A Random Walk–Based Model for Identifying Semantic Orientation
نویسندگان
چکیده
منابع مشابه
A Random Walk-Based Model for Identifying Semantic Orientation
Automatically identifying the sentiment polarity of words is a very important task that has been used as the essential building block of many natural language processing systems such as text classification, text filtering, product review analysis, survey response analysis, and on-line discussion mining. We propose a method for identifying the sentiment polarity of words that applies a Markov ra...
متن کاملIdentifying the Semantic Orientation of Foreign Words
We present a method for identifying the positive or negative semantic orientation of foreign words. Identifying the semantic orientation of words has numerous applications in the areas of text classification, analysis of product review, analysis of responses to surveys, and mining online discussions. Identifying the semantic orientation of English words has been extensively studied in literatur...
متن کاملAutomatically Identifying Changes in the Semantic Orientation of Words
The meanings of words are not fixed but in fact undergo change, with new word senses arising and established senses taking on new aspects of meaning or falling out of usage. Two types of semantic change are amelioration and pejoration; in these processes a word sense changes to become more positive or negative, respectively. In this first computational study of amelioration and pejoration we ad...
متن کاملA Comprehensive Model for Identifying and Explaining Factors Affecting Burnout
Thisstudy provided a comprehensive model for identifying and explaining factors affecting burnout of faculty members. In this study, a descriptive-exploratory method with in-depth interviews were used. It was an applied, quantitative and non-experimental research. The instrument was a researcher-made questionnaire whose items were identified based on the review of secondary sources as well as ...
متن کاملIdentifying the Aspectual Requirements: A Theme Based Vector-Orientation Model
'Separation of Concerns' in the field of Software Engineering has been an important issue for quite some time. And this issue is very much related to Aspect Oriented Software Development. This is so because Aspects happen to be certain concerns that get interleaved with the Core-Functionalities in such a way that they become nearly inseparable. As a result of which both the designer as well as ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computational Linguistics
سال: 2014
ISSN: 0891-2017,1530-9312
DOI: 10.1162/coli_a_00192