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A Pragmatic Approach to Realizing Context-Aware Personal Services

Sangkeun Lee, Dongjoo Lee, Seungseok Kang, Sang-goo Lee
2008 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology  
Based on our strategy, we present a context-aware personal service framework with acceptable performance and scalability.  ...  We propose a practical semantic technology adoption strategy for contextaware personal services with respect to conventional technologies.  ...  To develop a context-aware personal service system, a number of previous approaches have adopted semantic technology for context-aware personal services.  ... 
doi:10.1109/wiiat.2008.118 dblp:conf/iat/LeeLKL08 fatcat:wshx5fl7i5d53hgbiyaqyork5u

Context Based Classification of Reviews Using Association Rule Mining, Fuzzy Logics and Ontology

Razia Sulthana A, Subburaj Ramasamy
2017 Bulletin of Electrical Engineering and Informatics  
It is a challenging task to summarize and streamline the online textual reviews. In this paper, we propose a new framework called Fuzzy based contextual recommendation system.  ...  The Internet has facilitated the growth of recommendation system owing to the ease of sharing customer experiences online.  ...  Ontology in Recommender System During the second step we use ontology as a way to increase the performance of the recommender system.  ... 
doi:10.11591/eei.v6i3.682 fatcat:mnxt35mjfzhfhh2pmtovfy4c6m

Semantic data mining: A survey of ontology-based approaches

Dejing Dou, Hao Wang, Haishan Liu
2015 Proceedings of the 2015 IEEE 9th International Conference on Semantic Computing (IEEE ICSC 2015)  
The formal structure of ontology makes it a nature way to encode domain knowledge for the data mining use. In this survey paper, we introduce general concepts of semantic data mining.  ...  We investigate why ontology has the potential to help semantic data mining and how formal semantics in ontologies can be incorporated into the data mining process.  ...  IJntema [33] developed a recommendation system, Athena, to provide ontology-based recommendation for the news feed system.  ... 
doi:10.1109/icosc.2015.7050814 dblp:conf/semco/DouWL15 fatcat:uck4bd3gpnf5bgb4jike6xm5ne


Archana Mathur .
2015 International Journal of Research in Engineering and Technology  
Various Ontologies, as a powerful knowledge base, have been used for representing the various tourism concepts.  ...  Semantic web technologies have been used extensively to build and enhance Analytical Engines for tourism industry over the past decade.  ...  This proves that the ontologies are not used to its potency and still a lot of work can be done to efficiently use the travel domain ontology to help in developing better Travel Recommender Systems.  ... 
doi:10.15623/ijret.2015.0426005 fatcat:mjo5flonlbh6pgv2thwetzoj3e

Recommender Systems in E-learning

Qian Zhang, Jie Lu, Guangquan Zhang
2022 Journal of Smart Environments and Green Computing  
The observations in this paper could support researchers and practitioners to better understand the current development and future directions of recommender systems in E-learning.  ...  Three main recommendation techniques are reviewed in this paper: content-based, collaborative filtering-based and knowledge-based recommendations.  ...  If we aim to implement real-time semantic-based recommendation, the recommendation method needs to have the ability to handle streaming data.  ... 
doi:10.20517/jsegc.2020.06 fatcat:p63xam32z5dx3eyvbu4qrjujyq

Polar Data Activities [article]

Ruth Duerr
2019 Figshare  
A summary of two reports on definitions and semantics for the Global Cryosphere Watch.This presentation was given in July 2019 at the Earth Science Information Partners (ESIP) Summer Meeting held in Tacoma  ...  • More Background envoCryo bundling cryosphere semantics includes An OWL-based community ontology handling the semantics of environmental entities using OBO best practices  ...  /datasetsearch) • ADC Next Steps • Develop a federated search capability across all polar data centers Vocabularies and Semantics Working Group Overview -Purpose of the Group • Promote awareness  ... 
doi:10.6084/m9.figshare.8980397.v2 fatcat:wjcmb47itzfqvjwt3sdlcp5fam

A Process Framework for Semantics-Aware Tourism Information Systems [chapter]

Olawande J. Daramola
2010 Lecture Notes in Computer Science  
In this paper, a product development approach called Product Line for Ontology-based Semantics-Aware Tourism Information Systems (PLOSATIS) which is a novel hybridization of software product line engineering  ...  The next generation of TIS are expected among other things to: enable semantics-based information processing, exhibit natural language capabilities, facilitate inter-organization exchange of information  ...  Each of the ontology in the NTSP is mapped to a corresponding recommender system, the recommender systems then generates list of top nearest neighbourhood recommendations using a content-based filtering  ... 
doi:10.1007/978-3-642-16985-4_50 fatcat:lu5wrs4sgzdjtp4cwan5cjuudu

Building Con?ict-Aware Profiling Ontology from Data Warehouses

Eya BenAhmed, Ahlem Nabli, Faiez Gargouri
2012 International Journal of Computer Applications  
Our main aim is to semantically enrich the representation of group preferences in data warehouses. Our ontology is validated using set of real collected OLAP query logs in stock market area.  ...  In this paper, we propose a new representation of group profiles in OLAP context using the ontological modelling.  ...  INTRIGUE system [1] which based on group characteristics recommends places to visit for tourist groups) and TV program recommendation systems where combination of individual user profiles is used in  ... 
doi:10.5120/7392-0277 fatcat:27oxk2bovbgw7ix4kttvaxfvsa

Interdisciplinary IoT and Emotion Knowledge Graph-Based Recommendation System to Boost Mental Health

Amelie Gyrard, Karima Boudaoud
2022 Applied Sciences  
The Emotional Knowledge Graph is used within our naturopathy recommender system that suggests food to boost emotion (e.g., chocolate contains magnesium that is recommended when we feel depressed).  ...  To follow FAIR principles, EmoKG is mapped to existing knowledge bases found on the BioPortal biomedical ontology catalog such as SNOMEDCT, FMA, RXNORM, MedDRA, and also from emotion ontologies (when available  ...  Acknowledgments: We would like to acknowledge the Kno.e.sis research team (lead by Amit Sheth) from Wright State University, Ohio, USA for fruitful discussions about related topics such as "Semantic, Cognitive  ... 
doi:10.3390/app12199712 fatcat:krxizgrjmbcrlgtboqzd3sa36a


Djamel Guessoum, Moeiz Miraoui, Chakib Tadj
2015 International Journal on Smart Sensing and Intelligent Systems  
In this article, we therefore present a survey of context-aware semantic similarity measures used in various areas of pervasive computing.  ...  Furthermore, surveys in this domain are limited to the recommendation or discovery of context-aware services.  ...  Service recommendation systems and context-aware service recommendation systems b.i Context-aware services The use of contextual information in the service recommendation process in a PCS is achieved in  ... 
doi:10.21307/ijssis-2017-752 fatcat:jc7oozjtsrbjzmm2m7z2x6y5fa

Ubiquitous Healthcare Service System with Context-awareness Capability: Design and Implementation

Chi-Chun Lo, Chi-Hua Chen, Ding-Yuan Cheng, Hsu-Yang Kung
2011 Expert systems with applications  
The Multiple Document Summarization uses MEAD package in our system.  ...  Conclusions and future work Recently there has a few medical tourism systems developed which mostlyf ocus on location-aware service but no medical tourism service recommendation in Taiwan.  ... 
doi:10.1016/j.eswa.2010.09.111 fatcat:ctooaasn3regdgu24q4saxatqq

Toward a Knowledge-based Personalised Recommender System for Mobile App Development [article]

Bilal Abu-Salih, Hamad Alsawalqah, Basima Elshqeirat, Tomayess Issa, Pornpit Wongthongtham
2020 arXiv   pre-print
The proposed system make use of ontology and semantic web technology as well as machine learning techniques.  ...  Hence, it is essential to develop tailored systems which can recommend appropriate tools, IDEs, platforms, software components and other correlated artifacts to mobile application developers.  ...  Recommender System: the intended RS will be also able to provide domain-based recommendations to users’ using domain ontology and knowledge bases as an alternative to the conventional collaborative filtering  ... 
arXiv:1909.03733v3 fatcat:jct7p54g6jdhxpy6cctqn6snyq

Service-oriented Context-aware Framework

László Kovács, Péter Mátételki, Balázs Pataki
2009 Electronic Proceedings in Theoretical Computer Science  
The framework is built on a semantic backend where the ontologies are represented using the OWL description language.  ...  The use of ontologies enables the framework to run inference tasks and to easily adapt to new context types.  ...  Using ontologies as the base of the context-aware system can satisfy all the above requirements and wishes. It also makes it possible to perform inference tasks on the data.  ... 
doi:10.4204/eptcs.2.2 fatcat:grxju3kfufhg7ocu4u2423antq

An OWL 2-Based Knowledge Platform Combining the Social and Semantic Webs for an Ambient Childhood Obesity Prevention System

Jinan El-Hachem, Arash Shaban-Nejad, Volker Haarslev, Laurette DubŽ, David L. Buckeridge
2012 Procedia Computer Science  
In this paper, we delve into the recent advances in knowledge representation, semantic web, natural language processing and online social networking data and concepts, to propose an inclusive platform  ...  recommendations.  ...  Acknowledgements COPE is a part of the Brain-to-Society (BtS) [2, 22] research agenda within the McGill World Platform for Health and Economic Convergence (MWP) [24] initiative.  ... 
doi:10.1016/j.procs.2012.06.018 fatcat:wnx2pefhjjgutkjbkahylu655e

Global Interoperability Using Semantics, Standards, Science and Technology (GIS3T)

Jeff Waters, Brenda J. Powers, Marion G. Ceruti
2009 Computer Standards & Interfaces  
These recommendations represent steps toward the goal of the Semantic Web, where computers understand information on web sites through knowledge representations, agents, and ontologies.  ...  Global Interoperability Using Semantics, Standards, Science and Technology" is a concept that is predicated on the assumption that the semantic integration, frameworks and standards that support information  ...  Government have royaltyfree permission to reproduce all or part of the contribution and to authorize others to do so for NATO and U.S. Government purposes.  ... 
doi:10.1016/j.csi.2009.03.001 fatcat:aagd7xrtdjdfnf7i76tffbdkzu
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