Produção Nacional
Revisado por pares
Guilherme Vale Menezes, Jussara M. Almeida, Fabiano Belém, Marcos André Gonçalves, Anísio Lacerda, Edleno Silva de Moura, Gisele L. Pappa, Adriano Veloso, Nívio Ziviani,
Collaborative tagging allows users to assign arbitrary keywords (or tags) describing the content of objects, which facilitates navigation and improves searching without dependence on pre-configured categories. In large-scale tag-based systems, tag recommendation services can assist a user in the assignment of tags to objects and help consolidate the vocabulary of tags across users. A promising approach for tag recommendation is to exploit the co-occurrence of tags. However, these methods are challenged ...
Tópico(s): Image Retrieval and Classification Techniques
2010 - Springer Science+Business Media | Lecture notes in computer science
Produção Nacional
Revisado por pares
Elisabeth Conceição de Oliveira Santos, Iracina Maura de Jesus, E. S. Brabo, Volney de Magalhães Câmara, Edvaldo Carlos Brito Loureiro, Artur Fernando Silva Mascarenhas, Kleber de Freitas Faial, A. P. da Silva, R. U. da Silva, Ronir Raggio Luiz, H. Higuchi,
... National Foundation of Health, Avenue Almirante Barroso, 492 Marco, Belem PA, Brazil, CEP 66090-000 2 Rio de ...
Tópico(s): Heavy Metal Exposure and Toxicity
2002 - Springer Science+Business Media | Bulletin of Environmental Contamination and Toxicology
Produção Nacional
Revisado por pares
Eliani Sayumi Motisuki Dias, Ivaneide Leal Ataíde Rodrigues, Heleson Rodrigues Miranda, Jader Aguiar Corrêa,
... realizadas na ilha do Combú no município de Belém-Pará, em março e abril de 2016 com 34 ribeirinhos cadastrados ...
Tópico(s): Health Education and Validation
2018 - UNIVERSIDADE FEDERAL DO ESTADO DO RIO DE JANEIRO | Revista de Pesquisa Cuidado é Fundamental Online
Produção Nacional
Antônio Jorge Silva Correa Júnior, Mary Elizabeth de Santana, Lucialba Maria Silva Dos Santos, Raisa Silva Martins, Érika de Cássia Lima Xavier Barros,
... hospital oncológico de referência do município de Belém/PA, entre março e maio de 2015. Resultados: O painel de ...
Tópico(s): Healthcare during COVID-19 Pandemic
2019 - | Enfermagem Brasil
Produção Nacional
Revisado por pares
Letícia Martins Lamarão, Maria de Lourdes Contente Gomes, Lauze Lee Alves Ferreira, Cleide Mara Fonseca, Lia C.B. Araújo, Marquete B. Santana, José Tavares‐Neto,
... unidade de saúde de referência da Cidade de Belém-PA, do período de março de 2002 a março de 2003. As amostras ...
Tópico(s): Cytomegalovirus and herpesvirus research
2005 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
O. R. Causey, Robert E. Shope, Gilberta Bensabath,
... of heart and liver of lizards captured near Belém, Pará, Brazil. Four strains of Marco virus, six of Timbó and three of Chaco ...
Tópico(s): Viral Infections and Vectors
1966 - American Society of Tropical Medicine and Hygiene | American Journal of Tropical Medicine and Hygiene
Produção Nacional
Revisado por pares
Flávio Figueiredo, Henrique Pinto, Fabiano Belém, Jussara M. Almeida, Marcos André Gonçalves, David Fernandes, Edleno Silva de Moura,
Social media is increasingly becoming a significant fraction of the content retrieved daily by Web users. However, the potential lack of quality of user generated content poses a challenge to information retrieval services, which rely mostly on textual features generated by users (particularly tags) commonly associated with the multimedia objects. This paper presents what, to the best of our knowledge, is currently the most comprehensive study of the relative quality of textual features in social ...
Tópico(s): Topic Modeling
2012 - Elsevier BV | Information Processing & Management
Produção Nacional
Sérgio Canuto, Fabiano Belém, Jussara M. Almeida, Marcos André Gonçalves,
Tags have become very popular on the Web 2.0 as they facilitate and encourage users to create and share their own content. In this context, there is a large interest in developing strategies to recommend relevant and useful tags for a target object, improving the quality of the generated tags and of the Information Retrieval (IR) services that use them as data source. Several existing tag recommendation strategies treat the problem as a multiple candidate tag ranking problem, recommending tags that ...
Tópico(s): Recommender Systems and Techniques
2013 - | Journal of Information and Data Management
Produção Nacional
Revisado por pares
Eder Ferreira Martins, Fabiano Belém, Jussara M. Almeida, Marcos André Gonçalves,
Tag recommendation strategies that exploit term co‐occurrence patterns with tags previously assigned to the target object have consistently produced state‐of‐the‐art results. However, such techniques work only for objects with previously assigned tags. Here we focus on tag recommendation for objects with no tags, a variation of the well‐known \textit{cold start} problem. We start by evaluating state‐of‐the‐art co‐occurrence based methods in cold start. Our results show that the effectiveness of these ...
Tópico(s): Artificial Intelligence in Games
2015 - Wiley | Journal of the Association for Information Science and Technology
Produção Nacional
Revisado por pares
Fabiano Belém, Jussara M. Almeida, Marcos André Gonçalves,
Tags (keywords freely assigned by users to describe web content) have become highly popular on Web 2.0 applications, because of the strong stimuli and easiness for users to create and describe their own content. This increase in tag popularity has led to a vast literature on tag recommendation methods. These methods aim at assisting users in the tagging process, possibly increasing the quality of the generated tags and, consequently, improving the quality of the information retrieval (IR) services ...
Tópico(s): Information Retrieval and Search Behavior
2016 - Wiley | Journal of the Association for Information Science and Technology
Produção Nacional
Ludmila Aparecida Tavares, Carmen Hein de Campos,
... violência contra a mulher, conhecida como “Convenção de Belém do Pará” é considerada um marco na defesa das mulheres e instrumento que impulsionou ...
Tópico(s): Human Rights and Development
2018 - | Interfaces Científicas - Humanas e Sociais
Produção Nacional
Revisado por pares
Ricardo B. Fonseca, Alyne Oliveira Correia, Raysa Vieira, José Erivaldo Fonseca dos Santos, Heverty Rocha Alves-Neto, Anajara Ferraz da Silva Vieira, Diego Ramon Ferreira Belém, Marcos Tobias‐Machado, Cláudio Vidal, Jaques Waisberg,
Abstract The challenges encountered in performing minimally invasive approaches, such as supraorbital minicraniotomy (SOMC), in services without adequate equipment are rarely reported in the literature. This study analyzes the viability of SOMC in the treatment of cerebral aneurysms, using exactly the same resources as pterional craniotomy (PC). The results of these two techniques are compared. 35 patients underwent SOMC, compared to 50 patients underwent CP (100 aneurysms in total), using the same ...
Tópico(s): Traumatic Brain Injury and Neurovascular Disturbances
2021 - Nature Portfolio | Scientific Reports
Produção Nacional
Nábia Pereira Pedreira, Núbia Pereira Pedreira, Rayssa Silva Lima, Letícia Amaral Cunha, Eduarda Pastana dos Santos, Paula Fabiane da Rocha Nobre, Heloisa Helena Souto Vital, Douglas do Nascimento Galvão, Leonardo Carvalho da Silva, Elian Coimbra Fontinelli Tavares,
... uma Universidade Pública Federal localizada na cidade de Belém, no estado do Pará, realizado em março de 2021. A ação foi efetuada por intermédio ...
Tópico(s): Healthcare Regulation
2021 - Revista Eletronica Acervo Saude | Revista Eletrônica Acervo Saúde
Produção Nacional
Lilian P. S. Barros, Sônia E. S. Igawa, Susana Yahisa Jocundo, Lacy Cardoso de Brito,
... Laboratório de Patologia Clínica Dr. Paulo C. Azevedo, Belém-Pará, no período de fevereiro a março de 2007, com solicitação de hemograma e sorologia ...
Tópico(s): Malaria Research and Control
2008 - Elsevier BV | Revista Brasileira de Hematologia e Hemoterapia
Produção Nacional
Revisado por pares
Letícia Nazareth Fernandes da Paz, Maria Deise de Oliveira Ohnishi, Camila Melo Barbagelata, Fabiana Bastos, João Augusto Figueiredo de Oliveira, Igor Costa Parente,
... at two PCCs located in the city of Belém, Brazil: Centro de Saúde Escola do Marco (CSEM) and Unidade Básica de Saúde da Pedreira ( ...
Tópico(s): Medication Adherence and Compliance
2012 - Sociedade Brasileira de Pneumologia e Tisiologia | Jornal Brasileiro de Pneumologia
Produção Nacional
Revisado por pares
Aline Jacques, Maria Cristina de Almeida Freitas Cardos,
... por Acidente Vascular Cerebral, internados no Hospital Parque Belém em Porto Alegre, no período de março a maio de 2007. Resultados. Foram avaliados 26 ( ...
Tópico(s): Cleft Lip and Palate Research
2001 - UNIVERSIDADE FEDERAL DE SÃO PAULO | Revista Neurociências
Produção Nacional
Revisado por pares
Ândrea Ribeiro‐dos‐Santos, Sidney Santos, Ana Lúcia Machado, Vera Guapindaia, Marco A. Zago,
... Guapindaia, Vera Guapindaia Museu Paraense Emílio Goeldi, 66000 Belém, BrazilSearch for more papers by this authorMarco A. Zago, Corresponding Author Marco A. Zago Department of Medicine, Faculty of Medicine ... Guapindaia, Vera Guapindaia Museu Paraense Emílio Goeldi, 66000 Belém, BrazilSearch for more papers by this authorMarco A. Zago, Corresponding Author Marco A. Zago Department of Medicine, Faculty of Medicine ...
Tópico(s): Forensic Anthropology and Bioarchaeology Studies
1996 - Wiley | American Journal of Physical Anthropology
Produção Nacional
Iury Batalha, Andréia V. R. Lopes, Wirlan Gomes Lima, Yuri H. S. Barbosa, Miércio Cardoso de Alcântara Neto, Fabrício J. B. Barros, Gervásio P. S. Cavalcante,
... campaigns were conducted outdoors in suburban locations of Belém, specifically in the neighborhoods of Pedreira and Marco. Based on empirical results, PL models are developed ...
Tópico(s): Wireless Body Area Networks
2022 - Institute of Electrical and Electronics Engineers | IEEE Internet of Things Journal
Produção Nacional
Revisado por pares
Shawn Chancy Countryman, Saulo Leonardo Sousa Melo, Manuella Dias Furtado Belém, Francisco Haiter‐Neto, Marcos A. Vargas, Veeratrishul Allareddy,
The aim of this study was to assess whether auto-calibrating medical-grade monitors perform better than off-the-shelf monitors and tablet computers in detecting artificial incipient and recurrent caries-like lesions.Sixty extracted teeth (30 premolars and 30 molars) were selected. All molars received class II amalgam and composite restorations. A 7-mm2 area on the crowns of half of the teeth was demineralized. Phantoms consisting of 4 teeth were created. Three observers using a 5-point scale evaluated ...
Tópico(s): Dental Health and Care Utilization
2017 - Elsevier BV | Oral Surgery Oral Medicine Oral Pathology and Oral Radiology
Produção Nacional
Revisado por pares
Eduardo Barroso, Alexandre Shigemi Vicente Hidaka, Amanda Xavier dos Santos, Joana D'arc Matos França, Adriana Maria Brito de Sousa, Jorgianne Rodrigues Valente, Andréa Franco Amoras Magalhães, Pedro Pereira de Oliveira Pardal,
... pelo "Centro de Informações Toxicológicas de Belém" (CIT-Belém). Foram estudados 76 protocolos registrados no período de março de 1998 a março de 2000. Corresponderam a ...
Tópico(s): Yersinia bacterium, plague, ectoparasites research
2001 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
Produção Nacional
Revisado por pares
Bergson Cavalcanti de Moraes, Everaldo Barreiros de Souza, Giordani Rafael Conceição Sodré, Douglas Batista da Silva Ferreira, João Batista Miranda Ribeiro,
... das capitais, com picos acentuados de janeiro a março [Rio Branco (Acre), Manaus, Belém e Palmas] e de abril a junho (São ...
Tópico(s): Indigenous Health and Education
2019 - Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz | Cadernos de Saúde Pública
Produção Nacional
Revisado por pares
Tatiane Barbosa dos Santos, F. P. de Araújo, Acácio Figueirêdo Neto, Sérgio Tonetto de Freitas, J. de Souza Araújo, Silvana Bélem de Oliveira Vilar, Ana Julia Brito Araújo, Marcos dos Santos Lima,
About 600 species of Passiflora are described around the world, of which 120 are native to Brazil. In the present work, the phytochemical compounds were analyzed by high-performance liquid chromatography, and the antioxidant activities (AOX) were measured in the pulp of P. edulis and P. cincinnata species. The P. edulis presented a higher bioactive content and AOX when compared to P. cincinnata. Citric and malic acids were the main organic acids found. The principal component analysis-PCA associated ...
Tópico(s): Sensory Analysis and Statistical Methods
2021 - Taylor & Francis | International Journal of Fruit Science
Produção Nacional
Revisado por pares
Fabiano Belém, Eder Ferreira Martins, Jussara M. Almeida, Marcos André Gonçalves,
Several Web 2.0 applications allow users to assign keywords (or tags) to provide better organization and description of the shared content. Tag recommendation methods may assist users in this task, improving the quality of the available information and, thus, the effectiveness of various tag-based information retrieval services, such as searching, content recommendation and classification. This work addresses the tag recommendation problem from two perspectives. The first perspective, centered at ...
Tópico(s): Advanced Image and Video Retrieval Techniques
2014 - Elsevier BV | Information Processing & Management
Produção Nacional
Revisado por pares
Fabiano Belém, Eder Ferreira Martins, Jussara M. Almeida, Marcos André Gonçalves,
The design and evaluation of tag recommendation methods have focused only on relevance. However, other aspects such as novelty and diversity may be as important to evaluate the usefulness of the recommendations. In this work, we define these two aspects in the context of tag recommendation and propose a novel recommendation strategy that considers them jointly with relevance. This strategy extends a state-of-the-art method based on Genetic Programming to include novelty and diversity metrics both ...
Tópico(s): Metaheuristic Optimization Algorithms Research
2013 - Springer Science+Business Media | Lecture notes in computer science
Produção Nacional
Ana Rafaela Souza Rodrigues, Wanessa De Moraes Barros, Patrícia Daniele Feitosa Lopes Soares,
... natal em Unidade de Referência Materno Infantil de Belém-PA. A coleta de dados ocorreu de janeiro a março de 2015, realizando-se, após, análise de conteúdo. ...
Tópico(s): Adolescent Sexual and Reproductive Health
2017 - | Enfermagem em Foco
Produção Nacional
Ionara Santos Siqueira, Joaquim Carlos Barbosa Queiroz, Mário Miguel Amin, Renata Kelen Cardoso Câmara,
... de estudo, nos bairros da área urbana de Belém, dentre eles com maior destaque para os bairros Marco, Guamá e Pedreira. O modelo de previsão construído ...
Tópico(s): Malaria Research and Control
2018 - Sociedade Brasileira de Meteorologia | Revista Brasileira de Meteorologia
Produção Nacional
Revisado por pares
Cristiano Tschiedel Belem da Silva, Antônio Marcos Vargas da Silva, Marianna de Abreu Costa, Roberto T. Sant’Anna, Elizeth Heldt, Gisele Gus Manfro,
Anxiety disorders have been associated with adverse cardiovascular outcomes in several epidemiological studies. However, the underlying pathophysiological mechanisms are still underexplored.
Tópico(s): Blood Pressure and Hypertension Studies
2014 - Elsevier BV | International Journal of Cardiology
Produção Nacional
Revisado por pares
José Henrique Stringhini, Alexandre Barbosa de Brito, Luciano Meirelis Belem, Suzany Aparecida Gomes Xavier, Nadja Susana Mogyca Leandro, Marcos Barcellos Café,
The experiment was carried out in the experimental poultry facilities of Faculdade de Veterinária (Universidade Federal de Goiás – Goiânia/Goiás/Brazil), to evaluate the effects of integral corn germ (ICG) replacing corn in layer diets. Performance, interior and eggshell quality of 30 to 64-weeks Lohmann hens were evaluated. 300 Lohmann hens were allocated in randomized block design, with five treatments: 0, 25, 50, 75 and 100% corn replacement with ICG in diets, with six 10-hen replications. Hen’s ...
Tópico(s): Animal Nutrition and Physiology
2005 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum Animal Sciences
Produção Nacional
Revisado por pares
Luciana Camara Belém, Gláucia Zanetti, Arthur Soares Souza, Bruno Hochhegger, Marcos Duarte Guimarães, Luiz Felipe Nobre, Rosana Souza Rodrigues, Edson Marchiori,
Metastatic pulmonary calcification (MPC) is a subdiagnosed metabolic lung disease that is commonly associated with end-stage renal disease. This interstitial process is characterized by the deposition of calcium salts predominantly in the alveolar epithelial basement membranes. MPC is seen at autopsy in 60–75% of patients with renal failure. It is often asymptomatic, but can potentially progress to respiratory failure. Chest radiographs are frequently normal or demonstrate confluent or patchy airspace ...
Tópico(s): Bone health and treatments
2014 - Elsevier BV | Respiratory Medicine
Produção Nacional
Revisado por pares
Amir Khatibi, Fabiano Belém, Ana Paula Couto da Silva, Jussara M. Almeida, Marcos André Gonçalves,
Accurate predictions about future events is essential in many areas, one of them being the Tourism Industry. Usually, cities and countries invest a huge amount of money for planning and preparation in order to welcome (and profit from) tourists. The success of many businesses depends largely or totally on the state of tourism demand. Estimation of tourism demand can be helpful to business planners in reducing the risk of decisions regarding the future since tourism products are, generally speaking, ...
Tópico(s): Human Mobility and Location-Based Analysis
2019 - Elsevier BV | Information Processing & Management