Search Results - "Durao, Frederico"

Exploiting social capital for improving personalized recommendations in online social networks by de Souza, Paulo Roberto, Durão, Frederico Araújo

“…This article presents a novel approach to enhancing personalized recommendations in online social networks by exploiting the concept of Social Capital…”
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Exploiting personalized calibration and metrics for fairness recommendation by da Silva, Diego Corrêa, Manzato, Marcelo Garcia, Durão, Frederico Araújo

“…•Two new ways to find the personalized trade-off weights.•Two new metrics to evaluate the calibration in the recommendation list.•Comparison of three fairness…”
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Introducing a framework and a decision protocol to calibrated recommender systems by da Silva, Diego Corrêa, Durão, Frederico Araújo

“…Recommender Systems use the user’s profile to generate a recommendation list with unknown items to a target user. Although the primary goal of traditional…”
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Exploiting Pareto distribution for user modeling in location-based information retrieval by de Almeida, João Paulo Dias, Durão, Frederico Araújo, Rocha-Junior, João B.

“…Some queries retrieve points of interest (POIs) considering features in its neighborhood. The POIs are ranked in terms of the information needs defined by the…”
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Personalizing the Top-k Spatial Keyword Preference Query with textual classifiers by Dias de Almeida, João Paulo, Durão, Frederico Araújo

“…•A query personalization algorithm based on user reviews is presented.•The algorithm considers users reviews to re-order the query results automatically.•A…”
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A Linked Data Browser with Recommendations by Durao, Frederico, Bridge, Derek

“…It is becoming more common to publish data in a way that accords with the Linked Data principles. In an effort to improve the human exploitation of this data,…”
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A social interactive whiteboard system using finger-tracking for mobile devices by Bested, Morten, Weisberg, Andreas Harby, Durão, Frederico Araújo

“…Mobile devices have become a commodity in nowadays allowing people to get connected and perform several tasks for work. The usefulness of mobile is mobility…”
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Gamification technique for supporting transparency on construction sites: a case study by Cunha Leite, Regina Maria, Bastos Costa, Dayana, Meijon Morêda Neto, Hugo, Araújo Durão, Frederico

“…Purpose The purpose of this paper is to evaluate the impacts of using gamification techniques to improve transparency of production assignments and worker…”
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A systematic review on cloud computing by Durao, Frederico, Carvalho, Jose Fernando S., Fonseka, Anderson, Garcia, Vinicius Cardoso

“…Cloud computing is an ascending technology that has introduced a new paradigm by rendering a rational computational model possible. It has changed the dynamics…”
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Improving tag-based recommendation with the collaborative value of wiki pages for knowledge sharing by Durao, Frederico, Dolog, Peter

“…This exploratory study investigates how organisations can support knowledge transferring by exploiting social and community intelligence. In particular, this…”
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A Case Study of Smart Home Development by Martins, Luana, Campos, Denivan, Mota, Joselito, Tavares, Dhyego, Pereira, Jander, Oliveira, Mayki, Boaventura, Denis, Correa, Diego, Ferreira, Eduardo, Pinto, George, Seixas, Nilton, Maia, Adriano, Romario, Matias, Batista, Ernando, Durao, Frederico, Bittencourt, Gustavo, Peixoto, Maycon, Prazeres, Cassio, Machado, Ivan, de Almeida, Eduardo Santana

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Expanding user’s query with tag-neighbors for effective medical information retrieval by Durao, Frederico, Bayyapu, Karunakar, Xu, Guandong, Dolog, Peter, Lage, Ricardo

“…Medical information is a natural human demand. Existing search engines on the Web often are unable to handle medical search well because they do not consider…”
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How people care about their personal data released on social media by dos Santos Brito, Kellyton, Cardoso Garcia, Vinicius, Araujo Durao, Frederico, Romero de Lemos Meira, Silvio

“…Content sharing services have become immensel popular on the Web. More than 1 billion people use this kind o services to communicate with friends and exchange…”
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Um sistema de recomendação de rotas turísticas baseado em filtragem colaborativa by Santos, Suzanne Loures, Durão, Frederico Araújo

“…Resumo Planejar uma viagem, seja como turista ou a trabalho, pode não ser uma tarefa simples. Comprar passagens, encontrar acomodações disponíveis, selecionar…”
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Expanding user's query with tag-neighbors for effective medical information retrieval: Digital Home Applications by DURAO, Frederico, BAYYAPU, Karunakar, GUANDONG XU, DOLOG, Peter, LAGE, Ricardo

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Dynamic Clustering Personalization for Recommending Long Tail Items by Silva, Diogo Vinicius de Sousa, Durao, Frederico Araujo

“…Recommendation strategies are used in several contexts in order to bring potential users closer to products with a strong probability of interest. When…”
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Evaluating the Combination of Multiple Metadata Types in Movies Recommendation by Dompieri Beltrao, Renato, Souza Cabral, Bruno, Garcia Manzato, Marcelo, Araujo Durao, Frederico

“…This paper proposes a study and comparison of the combination of multiple metadata types to improve the recommendation of movie items according to users'…”
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A Personalized Tag-Based Recommendation in Social Web Systems by Durao, Frederico, Dolog, Peter

“…Original language English, Journal CEUR Workshop Proceedings, Publication date 2009, Volume 485, Pages 40-49, ISSN 1613-0073 Tagging activity has been recently…”
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Semantic Grounding Strategies for Tagbased Recommender Systems by Durao, Frederico, Dolog, Peter

“…International Journal of Web & Semantic Technology (IJWesT) Vol.2, No.4, 2011, 67-79 Recommender systems usually operate on similarities between recommended…”
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Explorando os metadados na recomendação de músicas em um ambiente com escassez de informação by Silva, Diego Corrêa da, Durão, Frederico Araújo

“…A evolução da música digital possibilitou, a partir dos anos 2000, o surgimento dos serviços de transmissãode música, o que produziu um efeito altamente…”
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