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- surveySeptember 2023
Sentiment Analysis for Hotel Reviews: A Systematic Literature Review
ACM Computing Surveys (CSUR), Volume 56, Issue 2Article No.: 51, Pages 1–38https://doi.org/10.1145/3605152Sentiment Analysis (SA) helps to automatically and meaningfully discover hotel customers’ satisfaction from their shared experiences and feelings on social media. Several studies have been conducted to improve the precision of SA in the hospitality ...
- research-articleJune 2023
Arabic Aspect Category Detection for Hotel Reviews based on Data Augmentation and Classifier Chains
SAC '23: Proceedings of the 38th ACM/SIGAPP Symposium on Applied ComputingMarch 2023, Pages 942–949https://doi.org/10.1145/3555776.3577746Recently, the amount of content generated on online hospitality platforms has increased exponentially and has changed people's ways of life. Consumers often refer to online reviews before deciding which hotel to choose. These reviews provide firsthand ...
- research-articleMarch 2024
Domain Adaptation Approach for Arabic Sarcasm Detection in Hotel Reviews based on Hybrid Learning
Procedia Computer Science (PROCS), Volume 225, Issue C2023, Pages 3898–3908https://doi.org/10.1016/j.procs.2023.10.385AbstractPosting sarcastic comments on hotel opinion websites became a common trend. Therefore, sarcasm detection becomes of primary importance, mainly since sarcasm can flip the review's polarity. To our knowledge, no work related to detecting sarcasm ...
- research-articleApril 2016
TISoN: Trust Inference in Trust-Oriented Social Networks
ACM Transactions on Information Systems (TOIS), Volume 34, Issue 3Article No.: 17, Pages 1–32https://doi.org/10.1145/2858791Trust systems represent a significant trend in decision support for social networks’ service provision. The basic idea is to allow users to rate each other even without being direct neighbours. In this case, the purpose is to derive a trust score for a ...
- short-paperJuly 2015
A new QoS Management Approach in real-time GIS with heterogeneous real-time geospatial data using a feedback control scheduling
IDEAS '15: Proceedings of the 19th International Database Engineering & Applications SymposiumJuly 2015, Pages 174–179https://doi.org/10.1145/2790755.2790774Geographic Information System (GIS) is a computer system designed to capture, store, manipulate, analyze, manage, and present all types of spatial data. Spatial data, whether captured through remote sensors or large scale simulations becomes more and big ...
- ArticleJuly 2013
Trust Inference Computation for Online Social Networks
TRUSTCOM '13: Proceedings of the 2013 12th IEEE International Conference on Trust, Security and Privacy in Computing and CommunicationsJuly 2013, Pages 210–217https://doi.org/10.1109/TrustCom.2013.240Trust has become one of the most important issues in online social Networks. In fact, the basic idea of trust systems is to help users and allow them to rate each other even without being direct neighbors. In this case, the idea is to derive a trust ...
- ArticleJuly 2012
Enriching the DBpedia Ontology with Shared Conceptualizations from Folksonomies
COMPSAC '12: Proceedings of the 2012 IEEE 36th Annual Computer Software and Applications ConferenceJuly 2012, Pages 551–556https://doi.org/10.1109/COMPSAC.2012.74Folksonomy systems and social bookmarking tools are rapidly spreading on the Web. Their steady increase reveals a more dynamic and interactive space, in which users can individually and freely share online resources and assign terms to them. In this ...
- ArticleJuly 2012
Enriching Ontologies from Folksonomies for eLearning: DBpedia Case
ICALT '12: Proceedings of the 2012 IEEE 12th International Conference on Advanced Learning TechnologiesJuly 2012, Pages 293–297https://doi.org/10.1109/ICALT.2012.197In this paper, we address the problem of how toexploit folksonomy systems and social bookmarking tools toenrich DBpedia ontology while unifying the formal knowledgerepresented by DBpedia ontology with the informal knowledge emerging from tagging. Our ...
- ArticleJune 2012
IRIS: A Novel Method of Direct Trust Computation for Generating Trusted Social Networks
TRUSTCOM '12: Proceedings of the 2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and CommunicationsJune 2012, Pages 616–623https://doi.org/10.1109/TrustCom.2012.191Improving trust in social networks appears as the first step toward addressing the existing confidence and privacy concerns related to online social networks. Direct trust is used to develop different trust-based methods such as transitivity and access ...
- ArticleDecember 2010
A New Trust Management Model in P2P Systems
SITIS '10: Proceedings of the 2010 Sixth International Conference on Signal-Image Technology and Internet Based SystemsDecember 2010, Pages 241–246https://doi.org/10.1109/SITIS.2010.48The Peer-to-Peer systems (P2P) are a center of interest in the community of distributed systems, since their advantages in the adaptability and the robustness with regard to the traditional architectures client / server. Unfortunately, the anonymous and ...