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'That's my husband's sees the smoke on this card bill he doesn't like me smoking' : service interactions in Persian shops in Sydney
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A Hybrid Persian Sentiment Analysis Framework: Integrating Dependency Grammar Based Rules and Deep Neural Networks
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Abstract:
Social media hold valuable, vast and unstructured information on public opinion that can be utilized to improve products and services. The automatic analysis of such data, however, requires a deep understanding of natural language. Current sentiment analysis approaches are mainly based on word co-occurrence frequencies, which are inadequate in most practical cases. In this work, we propose a novel hybrid framework for concept-level sentiment analysis in Persian language, that integrates linguistic rules and deep learning to optimize polarity detection. When a pattern is triggered, the framework allows sentiments to flow from words to concepts based on symbolic dependency relations. When no pattern is triggered, the framework switches to its subsymbolic counterpart and leverages deep neural networks (DNN) to perform the classification. The proposed framework outperforms state-of-the-art approaches (including support vector machine, and logistic regression) and DNN classifiers (long short-term memory, and Convolutional Neural Networks) with a margin of 10–15% and 3–4% respectively, using benchmark Persian product and hotel reviews corpora. ; Output Status: Forthcoming/Available Online
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Keyword:
Deep Learning; Dependency-based Rules; Low-Resource Natural Language Processing; Persian Sentiment Analysis
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URL: https://doi.org/10.1016/j.neucom.2019.10.009
http://hdl.handle.net/1893/30451
http://dspace.stir.ac.uk/bitstream/1893/30451/1/1-s2.0-S0925231219313815-main.pdf
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| 63 |
Pragmatic functions of ‘sort of’ in Persian: a vague language perspective
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| 67 |
sparse beard ; Jowshaqani0018 ; Documentation of Jowshaqani a Central Iranian Language
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2018
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| 68 |
How the Ravanj’s trees were planted ; Jowshaqani0014 ; Documentation of Jowshaqani a Central Iranian Language
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2018
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| 69 |
spindle spinning and sock knitting ; Jowshaqani0060 ; Documentation of Jowshaqani a Central Iranian Language
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: Freie Universitat Berlin, 2018
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| 70 |
My military service ; Jowshaqani0013 ; Documentation of Jowshaqani a Central Iranian Language
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2018
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| 71 |
spindle spinning and sock knitting ; Jowshaqani0061 ; Documentation of Jowshaqani a Central Iranian Language
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: Freie Universitat Berlin, 2018
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| 72 |
English girl ; Jowshaqani0045 ; Documentation of Jowshaqani a Central Iranian Language
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2018
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| 73 |
Jowshaqani proverbs ; Jowshaqani0016 ; Docummentation of Jowshaqani, a Central Iranian language
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: Freie Universitat Berlin, 2018
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| 74 |
Jowshaqani old traditions ; Jowshaqani0040 ; Docummentation of Jowshaqani, a Central Iranian language
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: Freie Universitat Berlin, 2018
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| 75 |
cotton shoe making (Givaduzi) 1 ; Jowshaqani0057 ; Documentation of Jowshaqani a Central Iranian Language
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2018
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| 76 |
Garden fox ; Jowshaqani0080 ; Documentation of Jowshaqani a Central Iranian Language
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2018
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| 77 |
sparing woman ; Jowshaqani0039 ; Docummentation of Jowshaqani, a Central Iranian language
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: Freie Universitat Berlin, 2018
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| 78 |
Jowshaqani dictionary semantically classified ; Jowshaqani0082 ; Docummentation of Jowshaqani, a Central Iranian language
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: Freie Universitat Berlin, 2018
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| 79 |
Jowshaqani idioms ; Jowshaqani0017 ; Docummentation of Jowshaqani, a Central Iranian language
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: Freie Universitat Berlin, 2018
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Jowshaqani dictionary ; Jowshaqani0081 ; Docummentation of Jowshaqani, a Central Iranian language
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: Freie Universitat Berlin, 2018
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