Institution
Østfold University College
Education•Halden, Norway•
About: Østfold University College is a education organization based out in Halden, Norway. It is known for research contribution in the topics: Context (language use) & Health care. The organization has 438 authors who have published 1213 publications receiving 12510 citations. The organization is also known as: HiØ.
Topics: Context (language use), Health care, Computer science, Population, Competence (human resources)
Papers published on a yearly basis
Papers
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TL;DR: An ontology-based advertisement recommendation system that leverages the data produced by users in social networking sites is proposed, and this approach is substantiated by a shared ontology model with which to represent both users’ profiles and the content of advertisements.
Abstract: Social applications foster the involvement of end users in Web content creation, as a result of which a new source of vast amounts of data about users and their likes and dislikes has become available. Having access to users’ contributions to social sites and gaining insights into the consumers’ needs is of the utmost importance for marketing decision making in general, and to advertisement recommendation in particular. By analyzing this information, advertisement recommendation systems can attain a better understanding of the users’ interests and preferences, thus allowing these solutions to provide more precise ad suggestions. However, in addition to the already complex challenges that hamper the performance of recommender systems (i.e., data sparsity, cold-start, diversity, accuracy and scalability), new issues that should be considered have also emerged from the need to deal with heterogeneous data gathered from disparate sources. The technologies surrounding Linked Data and the Semantic Web have proved effective for knowledge management and data integration. In this work, an ontology-based advertisement recommendation system that leverages the data produced by users in social networking sites is proposed, and this approach is substantiated by a shared ontology model with which to represent both users’ profiles and the content of advertisements. Both users and advertisement are represented by means of vectors generated using natural language processing techniques, which collect ontological entities from textual content. The ad recommender framework has been extensively validated in a simulated environment, obtaining an aggregated f-measure of 79.2% and a Mean Average Precision at 3 (MAP@3) of 85.6%.
59 citations
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TL;DR: In this article, a numerical model based on the finite differences method was developed to analyze the effect of seasonal variations, human comfort temperature, and wall design on the thermal performance of a single house dwelling in the climate conditions of Oslo (Norway) utilizing multilayer walls containing phase change materials.
59 citations
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TL;DR: In this paper, microencapsulated phase change materials (MPCM) were added to geopolymer concrete (GPC) for utilization as a thermal energy storage concrete for passive building applications.
57 citations
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TL;DR: Drama is effective in entry level courses in nursing education to enhance student learning and can be flexible and adjusted to various contexts.
56 citations
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TL;DR: How the technology poses challenges both for patients and clinicians is discussed, and some ideas to mitigate these problems are presented.
Abstract: Search engines and social networks are increasingly used for health related inquiry by the public. The information found through search engines, or presented by social network services are typically tailored to the individual through the use of complex algorithms taking into consideration comprehensive information about the individual performing the search, often without the knowledge of the searcher. In this paper, I discuss how the technology poses challenges both for patients and clinicians, and present some ideas to mitigate these problems.
55 citations
Authors
Showing all 452 results
Name | H-index | Papers | Citations |
---|---|---|---|
Per Morten Sandset | 54 | 325 | 11220 |
Anna-Lena Kjøniksen | 39 | 155 | 4591 |
Ricardo Colomo-Palacios | 37 | 311 | 4981 |
Camilla Ihlebæk | 33 | 77 | 3892 |
Julianne Cheek | 33 | 89 | 3421 |
Tomm Bernklev | 30 | 90 | 4190 |
Nand Kishor | 28 | 153 | 3476 |
Øystein Haugen | 27 | 121 | 2598 |
Turid Heiberg | 25 | 52 | 2945 |
Gisela Håkansson | 25 | 127 | 2084 |
Stefan Sütterlin | 22 | 91 | 1507 |
Guro Huby | 21 | 51 | 2414 |
Lars-Petter Jelsness-Jørgensen | 20 | 59 | 1022 |
Arne Løkketangen | 20 | 42 | 1923 |
Lucian Mihet-Popa | 19 | 115 | 1573 |