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Gavin Lowe (computer Scientist)
Gavin Lowe is a British academic. He is a professor of computer science and tutorial fellow at St Catherine's College, Oxford, a professor at the University of Oxford, and President of the Senior Common Room of St Catherine's College, Oxford. His research interests include computer security, for which he developed the cryptographic protocol analysis tool Casper, and concurrency. Education Lowe studied mathematics as an undergraduate at St John's College, Oxford, then took an MSc in computation at the University of Oxford. He undertook a DPhil at St Hugh's College, Oxford, writing a thesis titled ''Probabilities and Priorities in Timed CSP''. He published a paper detailing an attack on the Needham–Schroeder protocol, as well as a method to fix the issue, in 1995. The fixed version of the protocol described in the paper is referred to as the Needham–Shroeder–Lowe protocol. Career His research interests have included computer security, for which he developed the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Science
Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines (such as algorithms, theory of computation, information theory, and automation) to Applied science, practical disciplines (including the design and implementation of Computer architecture, hardware and Computer programming, software). Computer science is generally considered an area of research, academic research and distinct from computer programming. Algorithms and data structures are central to computer science. The theory of computation concerns abstract models of computation and general classes of computational problem, problems that can be solved using them. The fields of cryptography and computer security involve studying the means for secure communication and for preventing Vulnerability (computing), security vulnerabilities. Computer graphics (computer science), Computer graphics and computational geometry address the generation of images. Progr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Hugh's College, Oxford
St Hugh's College is one of the constituent colleges of the University of Oxford. It is located on a site on St Margaret's Road, to the north of the city centre. It was founded in 1886 by Elizabeth Wordsworth as a women's college, and accepted its first male students in its centenary year in 1986. It enjoys a reputation as one of the most attractive colleges because of its extensive gardens.Wintle, Justin (2008) ''Perfect Hostage''. Random House, p. 177. In its 125th anniversary year, the college became a registered charity under the name "The Principal and Fellows of St Hugh's College in the University of Oxford". As of July 2018, the college's financial endowment was £37.6 million. History Founding and early years St Hugh's was founded in 1886 by Elizabeth Wordsworth (great-niece of the poet William Wordsworth) as a women's college, to help the growing number of women "who find the charges of the present Halls at Oxford and Cambridge (even the most moderate) beyond th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alumni Of St John's College, Oxford
Alumni (singular: alumnus (masculine) or alumna (feminine)) are former students of a school, college, or university who have either attended or graduated in some fashion from the institution. The feminine plural alumnae is sometimes used for groups of women. The word is Latin and means "one who is being (or has been) nourished". The term is not synonymous with "graduate"; one can be an alumnus without graduating ( Burt Reynolds, alumnus but not graduate of Florida State, is an example). The term is sometimes used to refer to a former employee or member of an organization, contributor, or inmate. Etymology The Latin noun ''alumnus'' means "foster son" or "pupil". It is derived from PIE ''*h₂el-'' (grow, nourish), and it is a variant of the Latin verb ''alere'' "to nourish".Merriam-Webster: alumnus .. Separate, but from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Computer Science, University Of Oxford
The Department of Computer Science is the computer science department of the University of Oxford, England, which is part of the university's Mathematical, Physical and Life Sciences Division. It was founded in 1957 as the Computing Laboratory. By 2014 the staff count was 52 members of academic staff and over 80 research staff. The 2019, 2020 and 2021 Times World University Subject Rankings places Oxford University 1st in the world for Computer Science. Oxford University is also the top university for computer science in the UK and Europe according to Business Insider. The 2020 QS University Subject Rankings places The University of Oxford 5th in the world (with the University of Cambridge placing 6th) for Computer Science. Teaching From its foundation the department taught undergraduates reading for mathematics and engineering degrees, but in 1985 the department's first undergraduate course was established, in 'Mathematics and Computation', followed in 1994 by the 'Computation' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caving Equipment
Caving equipment is equipment used by cavers and speleologists to aid and protect them while exploring caves. The term may also be used to refer to equipment used to document caves, such as photographic and surveying equipment. Originally, cave diving equipment was quite limited, but the increasing popularity of caving during the 20th century led to the creation of specialist caving equipment and companies. Due to the greatly varying conditions of caves throughout the world there is a multitude of different equipment types and categories. Cavers exploring a largely dry system may wear a fleece one-piece undersuit with a protective oversuit while cavers exploring a very wet cave may opt to use wetsuits. Cavers in large dry systems in the tropics and in desert climates may simply opt to wear shorts and a T-shirt. History The earliest cavers in Europe and North America were limited in their explorations by a lack of suitable equipment. Explorers of the early 1800s, when caving beg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University Cave Club
Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the University of Oxford, the oldest university in the English-speaking world; it has buildings in every style of English architecture since late Anglo-Saxon. Oxford's industries include motor manufacturing, education, publishing, information technology and science. History The history of Oxford in England dates back to its original settlement in the Saxon period. Originally of strategic significance due to its controlling location on the upper reaches of the River Thames at its junction with the River Cherwell, the town grew in national importance during the early Norman period, and in the late 12th century became home to the fledgling University of Oxford. The city was besieged during The Anarchy in 1142. The university rose to domin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caving
Caving – also known as spelunking in the United States and Canada and potholing in the United Kingdom and Ireland – is the recreational pastime of exploring wild cave systems (as distinguished from show caves). In contrast, speleology is the scientific study of caves and the cave environment.Caving in New Zealand (from Te Ara: The Encyclopedia of New Zealand, Accessed 2012-11.) The challenges involved in caving vary according to the cave being visited; in addition to the total absence of light beyond the entrance, negotiating pitches, squeezes, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philosophy Of Computer Science
The philosophy of computer science is concerned with the philosophical questions that arise within the study of computer science. There is still no common understanding of the content, aim, focus, or topic of the philosophy of computer science, despite some attempts to develop a philosophy of computer science like the philosophy of physics or the philosophy of mathematics. Due to the abstract nature of computer programs and the technological ambitions of computer science, many of the conceptual questions of the philosophy of computer science are also comparable to the philosophy of science, philosophy of mathematics, and the philosophy of technology. Overview Many of the central philosophical questions of computer science are centered on the logical, ontological and epistemological issues that concern it. Some of these questions may include: * What is computation? * Does the Church–Turing thesis capture the mathematical notion of an effective method in logic and mathematics? * W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Degree
A double degree program, sometimes called a dual degree, combined degree, conjoint degree, joint degree or double graduation program, involves a student's working for two university degrees in parallel—either at the same institution or at different institutions (sometimes in different countries)—and completing them in less time than it would have taken to earn them separately. The two degrees might be in the same subject area (especially when the course is split between countries), or in two different subjects. Overview Undergraduate double degree programs are more common in some countries than others, and are generally found in countries whose higher education systems follow the British model. Master's double degree programs are more widespread. Interest in double degree programs between member nations has spread in the European Union, as the gaining of qualifications from more than one country is seen as an advantage in the European labour market. Typically—in a double de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Millican
Peter Jeremy Roach Millican (born 1 March 1958) is Gilbert Ryle Fellow and Professor of Philosophy at Hertford College, University of Oxford in the United Kingdom. His primary interests include the philosophy of David Hume, philosophy of religion, philosophy of language, epistemology, and moral philosophy. Millican is particularly well known for his work on David Hume, and from 2005 until 2010 was co-editor of the journal ''Hume Studies''. He is also an International Correspondence Chess Grandmaster, and has a strong interest in the field of computing and its links with Philosophy. Recently he has developed a new degree programme at Oxford University, in Computer Science and Philosophy, which accepted its first students in 2012. He currently hosts the University of Oxford's ''Futuremakers'' podcast, winning a CASE Gold Award in 2019. From 2014 to 2017 he maintained EarlyModernTexts.com, a site which hosts the writings of famous Early Modern writers in a somewhat modified form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Program Refinement
Refinement is a generic term of computer science that encompasses various approaches for producing correct computer programs and simplifying existing programs to enable their formal verification. Program refinement In formal methods, program refinement is the verifiable transformation of an ''abstract'' (high-level) formal specification into a ''concrete'' (low-level) executable program. '' Stepwise refinement'' allows this process to be done in stages. Logically, refinement normally involves implication, but there can be additional complications. The progressive just-in-time preparation of the product backlog (requirements list) in agile software development approaches, such as Scrum, is also commonly described as refinement. Data refinement Data refinement is used to convert an abstract data model (in terms of sets for example) into implementable data structures (such as arrays). Operation refinement converts a specification of an operation on a system into an implementable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
