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A personalized recommendation framework based on cam and document annotations

Julien Broisin, Mihaela Brut, Valentin Butoianu, Florence Sedes, Philippe Vidal
2010 Procedia Computer Science  
This paper presents a solution for recommending documents to students according to their current activity that is tracked in terms of semantic annotations associated to the accessed resources.  ...  The user profile is updated as soon as an activity is completed; thus, recommendations provided by the service are up-to-date in real time.  ...  to artificial intelligence domain (such as neural networks, semantic networks, Bayesian networks) [11] .  ... 
doi:10.1016/j.procs.2010.08.009 fatcat:ko3z7zbhfrhtfinoufuhvlxmpy

The Use of Ontology in Retrieval: A Study on Textual, Multilingual and Multimedia Retrieval

Muhammad Nabeel Asim, Muhammad Wasim, Muhammad Usman Ghani Khan, Nasir Mahmood, Waqar Mahmood
2019 IEEE Access  
This paper reviews modern ontology-based information retrieval methods for textual, multimedia, and cross-lingual data types.  ...  Ontological information retrieval systems retrieve data based on the similarity of semantics between the user query and the indexed data.  ...  TEXTUAL INFORMATION RETRIEVAL Ontology based textual information retrieval has been cumbersome task for the researchers due to required semantic similarity between terms or concepts of query and corpus  ... 
doi:10.1109/access.2019.2897849 fatcat:ei2zxyxdjndbvgzzue2indwqy4

As Ontologies Reach Maturity, Artificial Intelligence Starts Being Fully Efficient: Findings from the Section on Knowledge Representation and Management for the Yearbook 2018

Jean Charlet, Ferdinand Dhombres
2018 IMIA Yearbook of Medical Informatics  
of biases associated with semantic annotations, and the computation of Bayesian indicators on data annotated with ontologies.  ...  New challenges have emerged: the query on distributed semantically annotated datasets, the efficiency of semantic annotation processes, the semantic representation of large textual datasets, the control  ...  Acknowledgements We would like to thank Martina Hutter and Adrien Ugon for their support and the reviewers for their participation in the selection process of best papers for the IMIA Yearbook.  ... 
doi:10.1055/s-0038-1667078 pmid:30157517 fatcat:otwpqzgeang5to4l7xfpiaf6ra

A Semantic-Oriented Approach for Organizing and Developing Annotation for E-Learning

M. M. Brut, F. Sedes, S. D. Dumitrescu
2011 IEEE Transactions on Learning Technologies  
This technique extends and combines two consecrated alternative methods for structure-based indexing of textual resources: the mathematical approach of the latent semantic indexing and the linguistic-oriented  ...  The paper results are important in the context of adopting semantic web technologies in the e-learning field, but also as a progress in the area of ontology-based indexing of textual resources.  ...  For example, the XML (eXtensible Markup Language) and/or RDF (Resource Description Framework) formats facilitate Web-based resource retrieval for IEEE LOM and DCMI (educational version).  ... 
doi:10.1109/tlt.2010.40 fatcat:pn7lbskydbbjxc4nn3bztp3bxq

TV ad video categorization with probabilistic latent concept learning

Jinqiao Wang, Lingyu Duan, Lei Xu, Hanqing Lu, Jesse S. Jin
2007 Proceedings of the international workshop on Workshop on multimedia information retrieval - MIR '07  
A semi-supervised co-training is finally employed to fuse visual and textual features for ad classification.  ...  The digested ads can be considered the video-based alert for emerging products/services. Thus the reachability and focus of TV ads can be improved.  ...  PLSA modeling has been employed to construct latent semantic space from ASR/OCR scripts and external textual resources. Ad categories are represented in the semantic concept space.  ... 
doi:10.1145/1290082.1290113 dblp:conf/mir/WangDXLJ07 fatcat:zls6oxtxybczxcehr5paz6yvmi

Text Mining Framework, Methods and Techniques

Yugandhara Bapurao Dasri, Bhagyashree Vyankatrao Barde, Nalwade Prakash Shivajirao, Anant Madhavrao Bainwad
2017 IOSR Journal of Computer Engineering  
Textual documents created and distributed on the Internet are changing in various forms. All these data or documents are not efficiently useful.  ...  Data mining have attracted huge attention with coming up need for turning such data into knowledge and useful information. Text mining is an important data mining technique.  ...   Energy and other service industries Event tracks  Patent analysis  Publishing and media  Company resource planning  Political institutions, political analysis  Public administration and legal documents  ... 
doi:10.9790/0661-1904021922 fatcat:kpcdhwq3vnbvzhzjti4zv4coji

Using Semantic Web to support Advanced Web-Based Environment

Khaled M, Mostafa A., Hany M., Nagdy M.
2011 International Journal of Advanced Computer Science and Applications  
Semantic learning objects search is based on the query expansion of the user query and by using the semantic similarity to retrieve semantic matched learning objects.  ...  Semantic and personalized search of learning content is based on a comparison of the learner profile that is based on learning style, and the learning objects metadata.  ...  The metadata used in our work, data about data, is to provide structured information that describes, locates and explains information resources making it easier for resources to be retrieved.  ... 
doi:10.14569/ijacsa.2011.021218 fatcat:itlyyh6h6nbi7phu6xayhtp4eu

Web-based Architecture for Mobile Learning

Mohammed Alzaabi, Jawad Berri, Mohamed Jamal Zemerly
2010 International Journal for Infonomics  
The architecture of the implemented system uses a set of web services to retrieve information and learning resources from the web.  ...  The availability of multimedia web resources and the development of mobile phones are two major factors that have opened the way towards the development of M-learning systems.  ...  Multimedia Resource Filter ranks the multimedia resources (images and videos) retrieved according to the most relevant to the user's query and profile.  ... 
doi:10.20533/iji.1742.4712.2010.0022 fatcat:gpcaqhxbebbyvggtiz3tbflfre

A Review on Filter Undesired Text from Social Networks

Ujwala S.Tambe, Archana S. Vaidya
2014 International Journal of Computer Applications  
Hundreds of thousands of people are using these social networking services for personal use, marketing. Entertainment, Business purpose.  ...  To filter undesired messages propose three tier architecture containing message classifier based on content and using machine learning techniques.  ...  This service that allows its subscribers the ability to: 1) the rate of resources in relation to four criteria: reliability, vendor reliability, privacy and child safety; 2) set preferences that determine  ... 
doi:10.5120/18819-0227 fatcat:35xart734raaboxj4m2bjmbmti

Knowledge Modelling for Deductive Web Mining [chapter]

Vojtěch Svátek, Martin Labský, Miroslav Vacura
2004 Lecture Notes in Computer Science  
Knowledge-intensive methods that can altogether be characterised as deductive web mining (DWM) already act as supporting technology for building the semantic web.  ...  We show that the heterogeneity and unboundedness of the web demands for some modifications of the problem-solving method paradigm used in the context of traditional artificial intelligence. ...  ...  The authors would like to thank Annette ten Teije and Frank van Harmelen for invaluable comments on drafts of this paper.  ... 
doi:10.1007/978-3-540-30202-5_23 fatcat:edk55kn3tjahjkzguj2udsnyau

Learning to Reuse User Inputs in Service Composition

Shaohua Wang, Ying Zou, Joanna Ng, Tinny Ng
2015 2015 IEEE International Conference on Web Services  
However, repetitively typing the same information into services is unnecessary and decreases the service composition efficiency.  ...  Moreover, we observe that textual information affects the ranking most and the contextual information of location matters the most to ranking among various types of contextual data.  ...  A task description is retrieved from the description of an operation in WSDL, the web page introducing a resource and its associated actions in a RESTful service, or textual information of a web form.  ... 
doi:10.1109/icws.2015.97 dblp:conf/icws/WangZNN15 fatcat:zzz2lkmptrfqfdvmwpitrmncdq

Choosing the right crowd

Alessandro Bozzon, Marco Brambilla, Stefano Ceri, Matteo Silvestri, Giuliano Vesci
2013 Proceedings of the 16th International Conference on Extending Database Technology - EDBT '13  
For matching queries to social resources, we use both text analysis and semantic annotation.  ...  ., when they aim at matching contents, tasks or advertisement based on user profiles, possibly retrieved from social networks.  ...  This research is directly applicable to human and social computation systems, and recommendation systems upon social networks.  ... 
doi:10.1145/2452376.2452451 dblp:conf/edbt/BozzonBCSV13 fatcat:uekn37mllffktppmzqazr57a6u

TV Program Search and Recommendation Based on TV and Viewer Ontologies

Jung-Min Kim, PanSeop Shin, Hyun-Sook Chung
2013 2013 International Conference on Information Science and Applications (ICISA)  
From the experimental results, we know that our scheme yields about 80% of average precision for 53 documentary programs.  ...  In this paper we propose a searching and recommendation method of TV program contents based on TV contents and viewers ontologies by performing TV program usage examination, ontology matching, and recommendation  ...  The ranking measures produce three scores for each of the retrieved ontologies by calculating degrees of concept completeness, semantic relation complexity, and concept density.  ... 
doi:10.1109/icisa.2013.6579484 dblp:conf/icisa/KimSC13 fatcat:yf5psvrt35a5bho6cmpowanqi4

A Roadmap for Web Mining: From Web to Semantic Web [chapter]

Bettina Berendt, Andreas Hotho, Dunja Mladenic, Maarten van Someren, Myra Spiliopoulou, Gerd Stumme
2004 Lecture Notes in Computer Science  
In RDF, resources are always addressed by URIs, Universal Resource Identifiers, a generalisation of URLs that includes services besides locations.  ...  assigning documents to categories for indexing and retrieval.  ... 
doi:10.1007/978-3-540-30123-3_1 fatcat:tb4oxi6dkbgypeoephofr2ewmi

A layered framework supporting personal information integration and application design for the semantic desktop

Isabel F. Cruz, Huiyong Xiao
2008 The VLDB journal  
In the latter case, the concept of desktop service provides for a semantic platform for the integration of information across different desktops and the web.  ...  For example, the Resource Description Framework, RDF, 2 is based on resources, which correspond to concepts and on properties that correspond to attributes or to relationships between concepts.  ...  Chandrasekaran for the implementation of the visual query interface, and to Swati Tata and Srikant Vemuri for their work on the annotator.  ... 
doi:10.1007/s00778-008-0102-5 fatcat:jrdygnttbrb5djfuaxkuneiyom
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