Computer science is the study of computation, information, and automation. Computer science spans theoretical disciplines to applied disciplines.
Numerical analysis is the study of algorithms that use numerical approximation for the problems of mathematical analysis. It is the study of numerical methods that attempt to find approximate solutions of problems rather than the exact ones. Numerical analysis finds application in all fields of engineering and the physical sciences, and in the 21st century also the life and social sciences like economics, medicine, business and even the arts. Current growth in computing power has enabled the use of more complex numerical analysis, providing detailed and realistic mathematical models in science and engineering. Examples of numerical analysis include: ordinary differential equations as found in celestial mechanics, numerical linear algebra in data analysis, and stochastic differential equations and Markov chains for simulating living cells in medicine and biology.
Computer science is the study of the theoretical foundations of information and computation and their implementation and application in computer systems. One well known subject classification system for computer science is the ACM Computing Classification System devised by the Association for Computing Machinery.
Theoretical computer science is a subfield of computer science and mathematics that focuses on the abstract and mathematical foundations of computation.
Scientific visualization is an interdisciplinary branch of science concerned with the visualization of scientific phenomena. It is also considered a subset of computer graphics, a branch of computer science. The purpose of scientific visualization is to graphically illustrate scientific data to enable scientists to understand, illustrate, and glean insight from their data. Research into how people read and misread various types of visualizations is helping to determine what types and features of visualizations are most understandable and effective in conveying information.
Computational science, also known as scientific computing, technical computing or scientific computation (SC), is a division of science that uses advanced computing capabilities to understand and solve complex physical problems. This includes
Computational Engineering is an emerging discipline that deals with the development and application of computational models for engineering, known as Computational Engineering Models or CEM. Computational engineering uses computers to solve engineering design problems important to a variety of industries. At this time, various different approaches are summarized under the term Computational Engineering, including using computational geometry and virtual design for engineering tasks, often coupled with a simulation-driven approach In Computational Engineering, algorithms solve mathematical and logical models that describe engineering challenges, sometimes coupled with some aspect of AI, specifically Reinforcement Learning.
Computational statistics, or statistical computing, is the study which is the intersection of statistics and computer science, and refers to the statistical methods that are enabled by using computational methods. It is the area of computational science specific to the mathematical science of statistics. This area is fast developing. The view that the broader concept of computing must be taught as part of general statistical education is gaining momentum.
Lawrence Jay Rosenblum is an American mathematician, and Program Director for Graphics and Visualization at the National Science Foundation.
The Scientific Computing and Imaging (SCI) Institute is a permanent research institute at the University of Utah that focuses on the development of new scientific computing and visualization techniques, tools, and systems with primary applications to biomedical engineering. The SCI Institute is noted worldwide in the visualization community for contributions by faculty, alumni, and staff. Faculty are associated primarily with the School of Computing, Department of Bioengineering, Department of Mathematics, and Department of Electrical and Computer Engineering, with auxiliary faculty in the Medical School and School of Architecture.
The Department of Computer Science at the University of British Columbia was established in May 1968. UBC CS is located at the UBC Point Grey campus in Vancouver, British Columbia, Canada. As of September 2022, it has 65 faculty, 62 staff, 248 graduate students, and 2,763 undergraduates.
Christopher Ray Johnson is an American computer scientist. He is a distinguished professor of computer science at the University of Utah, and founding director of the Scientific Computing and Imaging Institute (SCI). His research interests are in the areas of scientific computing and scientific visualization.
Data science is an interdisciplinary academic field that uses statistics, scientific computing, scientific methods, processes, scientific visualization, algorithms and systems to extract or extrapolate knowledge and insights from potentially noisy, structured, or unstructured data.
Claudio Silva is a Brazilian American computer scientist and data scientist. He is a professor of computer science and engineering at the New York University Tandon School of Engineering, the head of disciplines at the NYU Center for Urban Science and Progress (CUSP) and affiliate faculty member at NYU's Courant Institute of Mathematical Sciences. He co-developed the open-source data-exploration system VisTrails with his wife Juliana Freire and many other collaborators. He is a former chair of the executive committee for the IEEE Computer Society Technical Committee on Visualization and Graphics.
The Kahlert School of Computing is a school within the College of Engineering at the University of Utah in Salt Lake City, Utah.
Gordon L. Kindlmann is an American computer scientist who works on information visualization and image analysis. He is recognized for his contributions in developing tools for tensor data visualization.
Charles "Chuck" D. Hansen is an American computer scientist at the University of Utah who works on scientific visualization. He is a Distinguished Professor, a Fellow of the IEEE and a founding faculty member of the Scientific Computing and Imaging Institute. He was an associate editor-in-chief of IEEE Transactions on Visualization and Graphics.
The TUM School of Computation, Information and Technology (CIT) is a school of the Technical University of Munich, established in 2022 by the merger of three former departments. As of 2022, it is structured into the Department of Mathematics, the Department of Computer Engineering, the Department of Computer Science, and the Department of Electrical Engineering.
Manish Parashar is a Presidential Professor in the School of Computing, Director of the Scientific Computing and Imaging Institute and Chair in Computational Science and Engineering at the University of Utah. He also currently serves as Office Director in the US National Science Foundation’s Office of Advanced Cyberinfrastructure. Parashar is the editor-in-chief of IEEE Transactions on Parallel and Distributed Systems, and Founding Chair of the IEEE Technical Community on High Performance Computing. He is an AAAS Fellow, ACM Fellow, and IEEE Fellow.
