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Found 47 articles
  • How product review voting is influenced by existing votes, consumer involvement, review valence, and review diagnosticity

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    2023 | Decision Support Systems | Citations: 0

    Authors: Tseng, Shih-Lun; Lu, Shuya; Weathers, Danny; Grover, Varun

    Abstract: Websites that allow consumers to post online reviews often allow others to signa ... Expand

    Semantic filters: Amazon review

    Topics: online review Reddit Twitter electronic commerce user-generated content

    Methods: computational algorithm longitudinal research longitudinal experiment statistical hypothesis test parametric test

    Theories: signaling theory

  • A taxonomy for deriving business insights from user-generated content

    2023 | European Conference On Information Systems | Citations: 0

    Authors: Weingart, Pablo; Wambsganss, Thiemo; Soellner, Matthias

    Abstract: Deriving business insights from user-generated content (UGC) is a widely invest ... Expand

    Semantic filters: Amazon review

    Topics: database system social network online review social media user-generated content

    Methods: natural language processing structured literature research qualitative interview deep learning NLP application

  • Decide Now or Later: Making Sense of Incoherence Across Online Reviews

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    2023 | Information Systems Research | Citations: 0

    Authors: Yin, Dezhi; de Vreede, Triparna; Steele, Logan M.; de Vreede, Gert-Jan

    Abstract: Mixed or inconsistent opinions are commonplace in online reviews. Prior research ... Expand

    Semantic filters: Amazon review

    Topics: decision making online review user-generated content data relevance enterprise information system

    Methods: experiment chi squared test laboratory experiment conceptual modelling theory development

    Theories: cognitive dissonance theory

  • Extracting Actionable Insights from Text Data: A Stable Topic Model Approach

    2023 | Management Information Systems Quarterly | Citations: 0

    Authors: Yang, Yi; Subramanyam, Ramanath

    Abstract: Topic models are becoming a frequently employed tool in the empirical methods r ... Expand

    Semantic filters: Amazon review

    Topics: online review user-generated content open source usability social media

    Methods: topic model experiment word embedding Gibbs sampling computational algorithm

  • CEO’s Communication Styles and their Effect on Organizational Performance

    2022 | Americas Conference on Information Systems | Citations: 0

    Authors: Bojja, Giridhar Reddy; Liu, Jun; Shan, Ronghua; Wang, Yong

    Abstract: Several studies have highlighted the importance of leadership communication in ... Expand

    Semantic filters: Amazon review

    Topics: organizational productivity Twitter social media application programming interface website

    Methods: natural language processing company material Compustat deep learning cross sectional research

    Theories: communication theory

  • Space Norms for Constructing Quality Reviews on Online Consumer Review Sites

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    2022 | Information Systems Research | Citations: 0

    Authors: Hou, Jinghui (Jove); Ma, Xiao

    Abstract: High-quality online consumer reviews are valuable to e-commerce stakeholders. Ex ... Expand

    Semantic filters: Amazon review

    Topics: social presence online review social norm website electronic commerce

    Methods: theory development natural language processing computational algorithm statistical hypothesis test design artifact

  • Fraudulent review detection model focusing on emotional expressions and explicit aspects: investigating the potential of feature engineering

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    2022 | Decision Support Systems | Citations: 5

    Authors: Kumar, Ajay; Gopal, Ram D.; Shankar, Ravi; Tan, Kim Hua

    Abstract: Reading customer reviews before purchasing items online has become a common prac ... Expand

    Semantic filters: Amazon review

    Topics: online review electronic commerce website marketing management logistics management

    Methods: feature engineering machine learning computational algorithm XGBoost product review

  • ASPECT-BASED SENTIMENT ANALYSIS FOR UNIVERSITY TEACHING ANALYTICS

    2022 | European Conference On Information Systems | Citations: 0

    Authors: Schurig, Tim; Zambach, Sine; Mukkamala, Raghava Rao; Petry, Malte

    Abstract: Aspect-based sentiment analysis (ABSA) is a natural language processing method ... Expand

    Semantic filters: Amazon review

    Topics: online learning system Python decision making

    Methods: survey literature study qualitative interview natural language processing NLTK

  • Measuring Product Type and Purchase Uncertainty with Online Product Ratings: A Theoretical Model and Empirical Application

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    2021 | Information Systems Research | Citations: 7

    Authors: Chen, Peiyu; Hitt, Lorin M.; Hong, Yili; Wu, Shinyi

    Abstract: Building on the distinction between search and experience goods, as well as vert ... Expand

    Semantic filters: Amazon review

    Topics: experience good horizontal differentiation product differentiation online review marketing management

    Methods: longitudinal research Amazon review descriptive statistic product review time series analysis

  • Intention-based Deep Learning Approach for Detecting Online Fake News

    2021 | International Conference on Information Systems | Citations: 0

    Authors: Lee, Kyuhan; Ram, Sudha

    Abstract: One effective approach to fight fake news is to automatically filter it out usi ... Expand

    Semantic filters: Amazon review

    Topics: fake news online review application programming interface cloud computing personality

    Methods: deep learning machine learning natural language processing design science part of speech tagging

    Theories: cognitive complexity theory