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Improving Graph-Based Movie Recommender System Using Cinematic Experience. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12031493] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
With the advent of many movie content platforms, users face a flood of content and consequent difficulties in selecting appropriate movie titles. Although much research has been conducted in developing effective recommender systems to provide personalized recommendations based on customers’ past preferences and behaviors, not much attention has been paid to leveraging users’ sentiments and emotions together. In this study, we built a new graph-based movie recommender system that utilized sentiment and emotion information along with user ratings, and evaluated its performance in comparison to well known conventional models and state-of-the-art graph-based models. The sentiment and emotion information were extracted using fine-tuned BERT. We used a Kaggle dataset created by crawling movies’ meta-data and review data from the Rotten Tomatoes website and Amazon product data. The study results show that the proposed IGMC-based models coupled with emotion and sentiment are superior over the compared models. The findings highlight the significance of using sentiment and emotion information in relation to movie recommendation.
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2
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Lelieveld GJ, Hendriks H. The interpersonal effects of distinct emotions in online reviews. Cogn Emot 2021; 35:1257-1280. [PMID: 34187323 DOI: 10.1080/02699931.2021.1947199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Emotional expressions in online reviews affect reviews' informative value. By comparing high and low arousal emotions with a negative and positive valence, the current research demonstrates that the effects of emotional expressions in online reviews are determined not by the level of arousal, but by the perceived rationality of the reviewer and the perceived appropriateness of the emotional expression. In a lab experiment (N = 242) among university students, and an online experiment (N = 252) on Prolific Academic involving native English speakers, participants read an online restaurant review with the negative emotions anger, disappointment, or disgust, or with the positive emotions happiness, excitement, or contentment. Results showed that readers of online reviews considered expressions of anger more inappropriate than expressions of disappointment or disgust; this led them to judge the reviewer as more irrational, which decreased the informative value of the review. As a consequence, angry reviews led to less negative restaurant evaluations and stronger intentions to visit the restaurant than reviews expressing disappointment or disgust. We found no differences between contentment and happiness (Study 1), or between contentment and excitement (Study 2). Our findings underscore the importance of studying the effects of discrete emotions in online reviews.
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Affiliation(s)
- Gert-Jan Lelieveld
- Institute of Psychology, Leiden University, Leiden, the Netherlands.,Leiden Institute for Brain and Cognition, Leiden, the Netherlands
| | - Hanneke Hendriks
- Amsterdam School of Communication Research, University of Amsterdam, Amsterdam, the Netherlands
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Diao L, Hu P. Deep learning and multimodal target recognition of complex and ambiguous words in automated English learning system. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2021. [DOI: 10.3233/jifs-189543] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
On the basis of convolution neural network, deep learning algorithm can make the convolution layer convolute the input image to complete the hierarchical expression of feature information, which makes pattern recognition more simple and accurate. Now, in the theory of multimodal discourse analysis, the nonverbal features in communication are studied as a symbol system similar to language. In this paper, the author analyzes the deep learning complexity and multimodal target recognition application in English education system. Multimodal teaching gradually has its practical significance in the process of rich teaching resources. The large-scale application of multimedia technology in college English classroom is conducive to the construction of a real language environment. The simulation results show that the multi-layer and one-dimensional convolution structure of the product neural network can effectively complete many natural language problems, including the tagging of lexical and semantic roles, and thus effectively improve the accuracy of natural language processing. Multimodal teaching mode helps to memorize vocabulary images more deeply. 84% of students think that multi-modal teaching mode is closer to life. Meanwhile, multimedia teaching display is more acceptable. College English teachers should renew their teaching concepts and adapt themselves to the new teaching mode.
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Affiliation(s)
- Lijing Diao
- Cangzhou Normal University, Cangzhou, Hebei, China
| | - Ping Hu
- Cangzhou Normal University, Cangzhou, Hebei, China
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Lee S, Lee S, Baek H. Does the dispersion of online review ratings affect review helpfulness? COMPUTERS IN HUMAN BEHAVIOR 2021. [DOI: 10.1016/j.chb.2020.106670] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Luo L, Duan S, Shang S, Pan Y. What makes a helpful online review? Empirical evidence on the effects of review and reviewer characteristics. ONLINE INFORMATION REVIEW 2021. [DOI: 10.1108/oir-05-2020-0186] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PurposeThe reviews submitted by users are the foundation of user-generated content (UGC) platforms. However, the rapid growth of users brings the problems of information overload and spotty content, which makes it necessary for UGC platforms to screen out reviews that are really helpful to users. The authors put forward in this paper the factors influencing review helpfulness voting from the perspective of review characteristics and reviewer characteristics.Design/methodology/approachThis study uses 8,953 reviews from 20 movies listed on Douban.com with variables focusing on review characteristics and reviewer characteristics that affect review helpfulness. To verify the six hypotheses proposed in the study, Stata 14 was used to perform tobit regression.FindingsFindings show that review helpfulness is significantly influenced by the length, valence, timeliness and deviation rating of the reviews. The results also underlie that a review submitted by a reviewer who has more followers and experience is more affected by review characteristics.Originality/valuePrevious literature has discussed the factors that affect the helpfulness of reviews; however, the authors have established a new model that explores more comprehensive review characteristics and the moderating effect reviewer characteristics have on helpfulness. In this empirical research, the authors selected a UGC community in China as the research object. The UGC community may encourage users to write more helpful reviews by highlighting the characteristics of users. Users in return can use this to establish his/her image in the community. Future research can explore more variables related to users.Peer reviewThe peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-05-2020-0186.
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Liu Y, Fei H, Zeng Q, Li B, Ma L, Ji D, Ordieres Meré J. Electronic word-of-mouth effects on studio performance leveraging attention-based model. Neural Comput Appl 2020. [DOI: 10.1007/s00521-020-04937-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Li M, Huang P. Assessing the product review helpfulness: Affective-Cognitive evaluation and the moderating effect of feedback mechanism. INFORMATION & MANAGEMENT 2020. [DOI: 10.1016/j.im.2020.103359] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Mokryn O, Bodoff D, Bader N, Albo Y, Lanir J. Sharing emotions: determining films’ evoked emotional experience from their online reviews. INFORM RETRIEVAL J 2020. [DOI: 10.1007/s10791-020-09373-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Sun L, Zhao Y, Ling B. The Joint Influence of Online Rating and Product Price on Purchase Decision: An EEG Study. Psychol Res Behav Manag 2020; 13:291-301. [PMID: 32273782 PMCID: PMC7102909 DOI: 10.2147/prbm.s238063] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 01/31/2020] [Indexed: 11/23/2022] Open
Abstract
Background Consumers had to encounter and consider product-oriented and review-oriented cues before making an online purchasing decision. It was important to resolve how these cues influenced consumers’ online purchasing decision. We also knew little about how the human brain processed these cues simultaneously, and which cue would occupy a dominant position in neural activity. The purpose of the present study was to investigate the neural correlates of online shopping decisions and how online rating and product price jointly influenced such purchase decisions. Research Method Eighteen undergraduates were recruited to participate in this research. Each participant was exposed to all four experimental conditions combining 2 (product price: high vs. low) × 2 (online rating: positive vs. negative) with a total of 192 trials. They were required to rate the degree of willingness-to-pay. EEG data were obtained with 64 electrodes placed on the Easy Cap according to the International 10–20 system. We conducted both the event-related potentials analysis and the time-frequency analysis for the EEG data. Results The behavioral findings indicated that products with positive rating and low price increased the willingness-to-pay. The EEG results showed that larger late positive potentials were elicited by products with low price compared with high price under positive rating condition, but not under negative rating condition, reflecting the modulated effect of online rating on the emotional arousal elicited by product price. Furthermore, we found larger alpha event related desynchronization elicited by products with positive rating compared with negative rating, indicating that more cognitive resources were allocated for products with a positive rating. Conclusion Combined with behavioral and EEG analysis, our results emphasized the more important position of product rating compared with price. The findings deepened the understanding of the neural mechanisms underlying the online shopping decision process. More attention should be paid to online ratings on the webpage of the electronic store, because negative ratings made a product less appealing for prospective consumers regardless of price. Thus, the owners should build good reputations for their online products, which were fundamental to the consumers’ online purchasing decisions.
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Affiliation(s)
- Lijun Sun
- CAS Key Laboratory of Behavioral Science, Institute of Psychology/Department of Psychology, University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Yin Zhao
- Furnishing and Industrial Design School, Nanjing Forestry University, Nanjing, People's Republic of China
| | - Bin Ling
- School of Business, Hohai University, Nanjing, People's Republic of China
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Malik MSI. Predicting users’ review helpfulness: the role of significant review and reviewer characteristics. Soft comput 2020. [DOI: 10.1007/s00500-020-04767-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Xia H, Pan X, An W, Zhang Z(J. Can Online Rating Reflect Authentic Customer Purchase Feelings? Understanding How Customer Dissatisfaction Relates to Negative Reviews. JOURNAL OF COMPUTER INFORMATION SYSTEMS 2019. [DOI: 10.1080/08874417.2019.1647766] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Huosong Xia
- Wuhan Textile University, Wuhan, China
- Research Center of Enterprise Decision Support, Key Research Institute of Humanities and Social Sciences in Universities of Hubei Province, Wuhan, China
| | | | - Wuyue An
- Wuhan Textile University, Wuhan, China
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Examining the relationship between specific negative emotions and the perceived helpfulness of online reviews. Inf Process Manag 2019. [DOI: 10.1016/j.ipm.2018.04.003] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Choi Y. Finding “just right” books for children: analyzing sentiments in online book reviews. ELECTRONIC LIBRARY 2019. [DOI: 10.1108/el-01-2019-0018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
This study is part of a larger research project which aims to investigate whether sentiments in online reviews on children’s books would represent significant factors which are useful for selecting the right books for children. This paper aims to examine whether positive, negative or neutral attitude would be directly associated with the overall ratings of books.
Design/methodology/approach
The study investigates subjectivity and polarity of online reviews on children’s books such as neutral, positive or negative sentiment. For the investigation of a statistical association between the sentiment values and the rating scores, this study performs correlation analysis. For a clear explanation of the factors affecting the relationships between the sentiment value and the rating score, this study uses the concept-level sentiment analysis of online reviews.
Findings
The findings of this study demonstrate that there is a weak or low correlation between the sentiment value and the rating score of a book and they are hardly related for most books. The results of this study also uncover key contributing factors that affected the correlations between two variables and made the relationship weak.
Research limitations/implications
This study increases awareness of the implications of online reviews as user-generated contents for complementing the existing controlled vocabulary.
Practical implications
This study contributes to improving library catalogs by using latent topics extracted from online reviews which provide additional access points for assisting in the selection of books.
Originality/value
Although several studies have conducted on online reviews in the domain of business, no research appears to exist on the sentiment analysis of online reviews about children’s books. This study attempts to address the potential and challenges associated with using online reviews to help find the right books for children.
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Malik MSI, Hussain A. Exploring the influential reviewer, review and product determinants for review helpfulness. Artif Intell Rev 2018. [DOI: 10.1007/s10462-018-9662-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Do your social media lead you to make social deal purchases? Consumer-generated social referrals for sales via social commerce. INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT 2018. [DOI: 10.1016/j.ijinfomgt.2017.10.006] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Malik MSI, Hussain A. An analysis of review content and reviewer variables that contribute to review helpfulness. Inf Process Manag 2018. [DOI: 10.1016/j.ipm.2017.09.004] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Malik M, Hussain A. Helpfulness of product reviews as a function of discrete positive and negative emotions. COMPUTERS IN HUMAN BEHAVIOR 2017. [DOI: 10.1016/j.chb.2017.03.053] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Amblee N, Ullah R, Kim W. Do product reviews really reduce search costs? JOURNAL OF ORGANIZATIONAL COMPUTING AND ELECTRONIC COMMERCE 2017. [DOI: 10.1080/10919392.2017.1332142] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Naveen Amblee
- Department of Marketing Management, Indian Institute of Management Kozhikode, Kozhikode, India
| | - Rahat Ullah
- School of Business, University of Notre Dame, Sydney, Australia
| | - Wonjoon Kim
- College of Business, School of Business and Technology Management, KAIST, Daejeon, South Korea
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