Research field (4)：
Virology
, Evolutionary biology
, Intelligent informatics
, Biological, health, and medical informatics
Research keywords (8)：
Infectious Disease Modelling
, Population Genetics
, Evolutionary Biology
, Bioinformatics
, Influenza Viruses
, Computer Science
, Computational Biology
, Knowledge Discovery and Data Mining
Research theme for competitive and other funds (19)：
2021 - 2026 Statistical Machine Learning in Population Genetics and Its Application to Infectious Disease Epidemiology
2016 - 2020 Next-generation semi-structured data mining technologies for real-world knowledge infrastructures
2016 - 2019 Prediction of antigenic evolution of influenza viruses through Bayesian estimation using statistics on strings
2014 - 2017 Knowledge Discovery Methods based on Closed Set Construction for Data with Attributes Whose Values are from Ordered Sets
2012 - 2017 Cross-reactive antibodies to influenza virus hemagglutinins and their epitopes
2013 - 2016 Predicting antigenic changes of influenza viruses using text data assimilation.
2012 - 2016 Development of Next-Generation Semi-structured Data Mining for Large-Scale Knowledge Base Formation
2013 - 2015 Analyzing Nucleotide Sequences of Influenza Viruses Based on Phylogenetic Distance between Positions
2012 - 2014 Antibody-mediated inhibition of filovirus budding
2009 - 2011 Studies on cross-reactive antibodies to multiple subtypes of influenza virus henagglutinin induced by mucosal immunization
2009 - 2011 Establishing the federation model of smart objects and the creation of its novel applications
2008 - 2011 Next-Generation Semi-structured Data Mining for Large-Scale Knowledge Base Formation
2009 - 2010 インフルエンザウイルスのRNA分節間に形成される塩基対の検索
2007 - 2009 Predicting Antigenic Changes of Influenza Viruses by Discovering Patterns of Viral Evolution
2007 - 2008 Crossover Concept Mining Based on Conceptual Abstraction Hierarchies
2006 - 2007 Flexible aggregate extraction and aggregate federation of knowledgeresources over the Web and the integrated generic technologies for their reuse andvisualization
2005 - 2007 Efficient Pattern Discovery from Massive Semi-Structured Data for Knowledge Infrastructure Formation on the Web
2005 - 2006 Webアプリケーション間の自動連携のための学習推論技術に関する研究
2005 - 2006 Federal Integration and Advanced Reusing Technologies for Scientific and Technological Knowledge Resources including Retrieval and Computation Services
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Papers (101)：
Ighor Arantes, Marcelo Gomes, Kimihito Ito, Sharbilla Sarafim, Tiago Gräf, Fabio Miyajima, Ricardo Khouri, Felipe Cotrim de Carvalho, Walquiria Aparecida Ferreira de Almeida, Marilda Mendonça Siqueira, et al. Spatiotemporal dynamics and epidemiological impact of SARS-CoV-2 XBB lineage dissemination in Brazil in 2023. Microbiology spectrum. 2024. 12. 3. e0383123
Masashi Shingai, Sayaka Iida, Naoko Kawai, Mamiko Kawahara, Toshiki Sekiya, Marumi Ohno, Naoki Nomura, Chimuka Handabile, Tomomi Kawakita, Ryosuke Omori, et al. Extraction of the CDRH3 sequence of the mouse antibody repertoire selected upon influenza virus infection by subtraction of the background antibody repertoire. Journal of Virology. 2024
Ighor Arantes, Gonzalo Bello, Valdinete Nascimento, Victor Souza, Arlesson da Silva, Dejanane Silva, Fernanda Nascimento, Matilde Mejía, Maria Júlia Brandão, Luciana Gonçalves, et al. Comparative epidemic expansion of SARS-CoV-2 variants Delta and Omicron in the Brazilian State of Amazonas. Nature Communications. 2023. 14. 1
Siqi Peng, Akihiro Yamamoto, Kimihito Ito. Link prediction on bipartite networks using matrix factorization with negative sample selection. PloS one. 2023. 18. 8. e0289568
Chayada Piantham, Kimihito Ito. Predicting the Trajectory of Replacements of SARS-CoV-2 Variants Using Relative Reproduction Numbers. Viruses. 2022. 14. 11
