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178 articles for “databases”
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Research ArticleOpen accessIn the abstractLogic and the Mathematic Model of the Subject-Area Description for Corporate Information SystemsKonstantin Yurievich Maslenikov, Georgiy Ivanovich RevunkovAiming to build and receive a logic-mathematical substantiation and model of the process of constructing the description of any subject area for corporate information systems, the authors divided the subject area for building the system into constituent elements and the relationships between them. Using discrete mathematics methods to the graphs and two-seater predicates of the first order, we built an … …Journal of Computer Science, Vol. 18, Issue 1 · 2 Feb 2022 · 6,580 accessesView PDFCite
Research ArticleOpen accessIn the abstractRandom Forests for Online Intrusion Detection in Computer NetworksHeitor Scalco Neto, Wilian Soares Lacerda, Rafael Verão FrançozoThis study proposes a methodology to build an Online Network Intrusion Detection System by using the Computational Intelligence technique called Random Forests and an API to preprocess the network packets. The experiments were carried out from two network traffic databases: The ISCX (i); and a test database (ii) created with the proposed API in our own network environment. The results … …Journal of Computer Science, Vol. 17, Issue 10 · 19 Oct 2021 · 6,955 accessesView PDFCite
Research ArticleOpen accessIn the abstractSQL Generation from Natural Language: A Sequence-to-Sequence Model Powered by the Transformers Architecture and Association RulesYoussef Mellah, Abdelkader Rhouati, El Hassane Ettifouri et al.Using Natural Language (NL) to interacting with relational databases allows users from any background to easily query and analyze large amounts of data. This requires a system that understands user questions and automatically converts them into structured query language such as SQL. The best performing Text-to-SQL systems use supervised learning (usually formulated as a classification problem) by approaching this task … …Journal of Computer Science, Vol. 17, Issue 5 · 23 May 2021 · 10,027 accessesView PDFCite
Research ArticleOpen accessIn the abstractSocial Distancing; Meaning, Adoption, Barriers and Social Implications as a Coronavirus Spread Mitigation Strategy in KenyaKeith Kiswili JuliusAs the Covid-19 pandemic continues to spread across the globe, several strategies have been promoted for mitigating the spread of the virus. Since social distancing remains one of the most efficacious strategies for slowing the spread of the virus, the Kenyan government has issued stringent measures around it. This study sought to; establish the meaning of social distancing among Kenyans; … …Journal of Social Sciences, Vol. 17, Issue 1 · 15 Apr 2021 · 7,095 accessesView PDFCite
Review ArticleOpen accessIn the abstractCOVID 19-How is the Exposure of the Pediatric Population? A Systematic Review ProtocolVitória Monteiro Monte Oliveira, Paulo Francisco de Almeida-Neto, Francisca Dalila Paiva Damasceno de Lima et al.Solid information on exposure and how to treat COVID-19 in pediatric patients is not yet conclusive in the literature, because of this it is necessary to make a critical analysis of the available data in order to provide common points on the theme in question. This systematic review protocol is registered in PROSPERO (ID: CRD42020181835) and aims through searches in … …American Journal of Infectious Diseases, Vol. 17, Issue 2 · 12 Apr 2021 · 6,868 accessesView PDFCite
Review ArticleOpen accessIn the abstractNeospora caninum Infection in Cattle and Dogs in Iran: A Systematic Review and Meta-AnalysisMohammad Jokar, Saied Bokaie, Vahid Rahmanian et al.Neosporosis, a parasitic infection caused by Neospora caninum (N. caninum), is one of the main contagious factors that cause reproductive disturbances in cattle and neuromuscular complaints in dogs. This review was performed to determine the prevalence of cattle and dogs neosporosis in Iran. Data were systematically gathered from January 2004 to July 2020 in the Islamic Republic of Iran from … …American Journal of Animal and Veterinary Sciences, Vol. 16, Issue 1 · 23 Jan 2021 · 7,348 accessesView PDFCite
Review ArticleOpen accessIn the abstractFood Safety and Fish Production the Case of Staphylococcus aureus: A ReviewAlejandro De Jesús Cortés-Sánchez, Mayra Díaz-Ramírez, Ma. De la Paz Salgado-Cruz, Rocío G. Hernandez-NavaCurrently food safety must be a mandatory condition in food available for human and animal consumption. Food safety is considered the characteristic that these will not cause harm to the health of consumers. Foodborne diseases are considered a serious public health problem throughout the world due to their incidence, mortality and negative repercussions on the economic and productive sectors. Among … …OnLine Journal of Biological Sciences, Vol. 20, Issue 4 · 1 Jan 2021 · 7,335 accessesView PDFCite
Research ArticleOpen accessIn the abstractDetection of Plant Leaf Diseases Using K‒mean++ Intermeans Thresholding AlgorithmKittipol Wisaeng, Worawat Sa–NgiamviboolIn the field of agricultural information, the plant leaf disease detection is highly important for both farmer life and environment. To improve the accuracy of plant leaf disease detection and reduce the image processing time, the improved K‒mean++ clustering and intermeans thresholding method are proposed in this study. The proposed algorithms are used for training and testing diseases in plant … …Journal of Computer Science, Vol. 16, Issue 9 · 21 Sep 2020 · 6,750 accessesView PDFCite
Research ArticleOpen accessIn the abstractRecognition of Pathological Voices by Human Factor Cepstral Coefficients (HFCC)Rabeh Hamdi, Salah Hajji, Adnene CherifHuman speech is a means of communication that is very important in our daily lives. It is characterized by its great ability to transmit our ideas, our emotions, our personality etc. So, any alteration of the voice can prevent the person from exercising his professional and daily life naturally. It is for these reasons that it is very necessary to … …Journal of Computer Science, Vol. 16, Issue 8 · 7 Aug 2020 · 6,859 accessesView PDFCite
Literature ReviewOpen accessIn the abstractDevelopment of Azithromycin Resistance in Streptococcus pneumoniae in the Setting of Trachoma Mass Drug Administration: A Systematic ReviewNazia Khan, Barbara Lachana Onen, Robin Hilder, Robin BaileyTrachoma is a blinding eye disease caused by the bacterium Chlamydia trachomatis. The current global elimination of trachoma initiative includes the use of mass drug distribution of azithromycin in areas where the prevalence of follicular trachoma is >10% in children aged 1-9 years. This study aims to investigate the high quality evidence of whether mass drug administration for trachoma causes … …American Journal of Infectious Diseases, Vol. 16, Issue 3 · 24 Jul 2020 · 7,596 accessesView PDFCite