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The effect of negative user-generated content on consumer-based brand equity : comparing brand loyal versus non-loyal customers in the luxury wine market
Published 2016“…With the rise of user-generated content (UGC), negative UGC could have disastrous consequences for brands: One single post could easily spread like a virus, might even go viral and brand managers have no power in limiting the damage. …”
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Context aware advertising
Published 2017“…The prototype gathers contextual information related to the number of viewers, their age, genders, viewing angles as well as their emotions. The gathered context is then dispatched to a web service which generates advertisement recommendations and sends them back to the user. …”
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Towards context aware opportunistic forwarding in social pervasive systems
Published 2017“…These solutions employ bi-directional context from the mobile and social worlds pertaining to user mobility, social interest, power awareness, and contact durations. …”
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Usability heuristics for fast crime data anonymization in resource-constrained contexts
Published 2018“…Since law enforcement agencies in resource-constrained context typically do not have the expertise to handle these tasks, a cost-effective strategy is to outsource the data analytics tasks to third-party service providers. …”
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Resistance to the implementation of learning management systems by lecturers in higher education in a developing country context
Published 2019“…The case of Omega University in Zimbabwe was used as a representation of an HEI in a developing country context. Key findings: User resistance affected the implementation and uptake of Moodle. …”
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Opportunistic Networks on the Move: A Context-Aware Framework for Opportunistic Networking Under Heterogeneous Mobility Settings
Published 2025“…The aim of such algorithms is to maximize successful message delivery to the intended users while minimizing the number of replicas generated along the way and preserving power resources. …”
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Renewable energy super grids in a sub-Saharan Africa context: A maturity model approach
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A pathway through which Mhealth outcomes are produced for maternal healthcare consumers in a developing country context
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Investigating user experience and bias mitigation of the multi-modal retrieval of historical data
Published 2022“…In the second experiment, the manner in which users experience bias in the context of common information retrieval algorithms for both the textual and image data that are available in typical historical archives was explored. …”
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Roads infrastructure funding and financing for Namibia : a case study of the national road network
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Personalized Emoji Prediction Framework Using Personality, Emotion, and User Preferences
Published 2025“…However, existing frameworks primarily rely on user-generated text combined with statistical or language models, often overlooking the importance of individual user traits and contextual information. …”
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A professional development framework for supporting inquiry-based practical work in resource constrained classrooms
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The impact of electronic word-of-mouth in social networking sites on a high-involvement purchase : an empirical study of South African brides' intention to purchase the "once-in-a-...
Published 2016“…In South Africa alone, social media users increased by 20% in 2014, with 29% of the population using social media applications. …”
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The design of public transit networks with heuristic algorithms : case study Cape Town
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Improving collaborative filtering with fuzzy clustering
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