Computational biology refers to the use of data analysis, mathematical modeling and computational simulations to understand biological systems and relationships. An intersection of computer science, biology, and big data, the field also has foundations in applied mathematics, chemistry, and genetics. It differs from biological computing, a subfield of computer science and engineering which uses bioengineering to build computers.
In epidemiology, the basic reproduction number, or basic reproductive number, denoted , of an infection is the expected number of cases directly generated by one case in a population where all individuals are susceptible to infection. The definition assumes that no other individuals are infected or immunized. Some definitions, such as that of the Australian Department of Health, add the absence of "any deliberate intervention in disease transmission". The basic reproduction number is not necessarily the same as the effective reproduction number , which is the number of cases generated in the current state of a population, which does not have to be the uninfected state. is a dimensionless number and not a time rate, which would have units of time−1, or units of time like doubling time.
Simon Asher Levin is an American ecologist and the James S. McDonnell Distinguished University Professor in Ecology and Evolutionary Biology and the director of the Center for BioComplexity at Princeton University. He specializes in using mathematical modeling and empirical studies in the understanding of macroscopic patterns of ecosystems and biological diversities.
The Eureka Prizes are awarded annually by the Australian Museum, Sydney, to recognise individuals and organisations who have contributed to science and the understanding of science in Australia. They were founded in 1990 following a suggestion by science journalist Robyn Williams.
Hugh Phillip Possingham, FAA, is the former Queensland Chief Scientist and is best known for his work in conservation biology, applied ecology, and basic ecological theory including population ecology. He is also a professor of mathematics, Professor of Zoology and an ARC Laureate Fellow in the Department of Mathematics and the School of the Environment at The University of Queensland.
Carlos Castillo-Chavez is a Mexican-American mathematician who was Regents Professor and Joaquín Bustoz Jr. Professor of Mathematical Biology at Arizona State University. Castillo-Chavez was founder and the Executive Director of the Mathematical and Theoretical Biology Institute (MTBI) and the Institute for Strengthening the Understanding of Mathematics and Science. For 2019, Castillo-Chavez was Provost Visiting Professor in the Applied Mathematics Division and Data Science Initiative at Brown University. Castillo-Chavez retired from Arizona State University at the end of spring 2020.
Douglas James Hilton is an Australian molecular biologist. He is the CEO of CSIRO and immediate past Director of the Walter and Eliza Hall Institute of Medical Research in Melbourne, Australia. His research has focused on cytokines, signal transduction pathways and the regulation of blood cell formation (hematopoiesis). Hilton was the President of the Association of the Australian Medical Research Institutes (AAMRI) from 2014-16.
Trey Ideker is a professor of medicine and bioengineering at UC San Diego. He is the Director of the National Resource for Network Biology, the San Diego Center for Systems Biology, and the Cancer Cell Map Initiative. He uses genome-scale measurements to construct network models of cellular processes and disease.
Pavel Arkadevich Pevzner is the Ronald R. Taylor Professor of Computer Science and director of the NIH Center for Computational Mass Spectrometry at University of California, San Diego. He serves on the editorial board of PLoS Computational Biology and he is a member of the Genome Institute of Singapore scientific advisory board.
Bryan Thomas Grenfell is a British population biologist and the Kathryn Briger and Sarah Fenton Professor of Ecology and Evolutionary Biology and Public Affairs at the Princeton School of Public and International Affairs at Princeton University.
Leann Tilley is Professor of Biochemistry and Molecular Biology in the Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne.
Adriano de Bernardi Schneider, best known as Adriano Schneider is a Brazilian researcher who has been involved in the fight against the Zika virus in the United States in the last epidemic in Brazil in 2015.
The Australian Laureate Fellowship is an Australian professorial research fellowship awarded by the Australian Research Council. Fellows are chosen each year for five-year awards. In 2023 8 industry-focused Laureate Fellowships were awarded for the first time.
Mercedes Pascual is an Uruguayan theoretical ecologist, and a Professor in the Department of Ecology and Evolution at the University of Chicago, where she leads the Laboratory for Modeling and Theory in Ecology and Epidemiology (MATE). She was previously the Rosemary Grant Collegiate Professor at the University of Michigan and a Howard Hughes Medical Institute Investigator.
Neil Morris Ferguson is a British epidemiologist and professor of mathematical biology, who specialises in the patterns of spread of infectious disease in humans and animals. He is the director of the Jameel Institute, and of the MRC Centre for Global Infectious Disease Analysis, and head of the Department of Infectious Disease Epidemiology in the School of Public Health and Vice-Dean for Academic Development in the Faculty of Medicine, all at Imperial College London.
Caitlin M. Rivers is an American epidemiologist who as Senior Scholar at the Johns Hopkins Center for Health Security and assistant professor at the Johns Hopkins Bloomberg School of Public Health, specializing on improving epidemic preparedness. Rivers is currently working on the American response to the COVID-19 pandemic with a focus on the incorporation of infectious disease modeling and forecasting into public health decision making.
Sara Yemimah Del Valle is a senior scientist and mathematical epidemiologist at Los Alamos National Laboratory (LANL). At the LANL, Del Valle leads the Fusion Team, where she combines internet data with satellite imagery to forecast disease outbreaks. During the COVID-19 pandemic Del Valle created a computational model that could predict the spread of COVID-19 around the United States.
Vittoria Colizza is an Italian scientist, research director at INSERM and a specialist in mathematical modeling of infectious disease and computational epidemiology. In particular, she has carried out research on the modeling of seasonal and pandemic flu, Ebola and the COVID-19 pandemic.
Jennifer A. Flegg is an Australian mathematician and is a Professor of applied mathematics in the School of Mathematics and Statistics at the University of Melbourne.
