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Rasmus Pagh
Rasmus Pagh is a Danish computer scientist and a professor of computer science at the University of Copenhagen. His main work is in algorithms and data structures, and he is particularly known for the cuckoo hashing algorithm and for co-founding the Basic Algorithms Research Center, BARC, in Copenhagen. Early life and education Rasmus Pagh was born in Copenhagen, but soon after his family moved to Esbjerg in western Denmark. He went to high school at Rødkilde Amtsgymnasium where he participated in the "JP Forsker" science competition, and in the "Georg Mohr" mathematics competition. After graduating in 1994, he went to study mathematics and computer science at Aarhus University. In 1998 he started his PhD with Peter Bro Miltersen and started writing articles about hashing and efficient dictionaries, culminating in his work on cuckoo hashing. Soon after his thesis defence was in the fall of 2002 he became an assistant professor at the recently founded IT University of Copenhag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Copenhagen
The University of Copenhagen ( da, Københavns Universitet, KU) is a prestigious public university, public research university in Copenhagen, Copenhagen, Denmark. Founded in 1479, the University of Copenhagen is the second-oldest university in Scandinavia after Uppsala University, and ranks as one of the top universities in the Nordic countries, Europe and the world. Its establishment sanctioned by Pope Sixtus IV, the University of Copenhagen was founded by Christian I of Denmark as a Catholic teaching institution with a predominantly Theology, theological focus. In 1537, it was re-established by King Christian III as part of the Lutheran Reformation. Up until the 18th century, the university was primarily concerned with educating clergymen. Through various reforms in the 18th and 19th century, the University of Copenhagen was transformed into a modern, Secularism, secular university, with science and the humanities replacing theology as the main subjects studied and taught. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Berkeley
The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California) is a public land-grant research university in Berkeley, California. Established in 1868 as the University of California, it is the state's first land-grant university and the founding campus of the University of California system. Its fourteen colleges and schools offer over 350 degree programs and enroll some 31,800 undergraduate and 13,200 graduate students. Berkeley ranks among the world's top universities. A founding member of the Association of American Universities, Berkeley hosts many leading research institutes dedicated to science, engineering, and mathematics. The university founded and maintains close relationships with three national laboratories at Berkeley, Livermore and Los Alamos, and has played a prominent role in many scientific advances, from the Manhattan Project and the discovery of 16 chemical elements to breakthroughs in computer science and genomics. Berkeley is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aarhus University Alumni
Aarhus (, , ; officially spelled Århus from 1948 until 1 January 2011) is the second-largest city in Denmark and the seat of Aarhus municipality, Aarhus Municipality. It is located on the eastern shore of Jutland in the Kattegat sea and approximately northwest of Copenhagen. The largest city in Jutland, Aarhus anchors the Central Denmark Region and the statistical region ' (''LØ'') (lit.: Province East Jutland). The LØ is the second most populous statistical region in Denmark with an estimated population of 903,974 (). Aarhus Municipality defines the greater Aarhus area as itself and eight adjacent municipalities totalling 952,824 inhabitants () which is roughly analogous to the municipal and commercial collaboration Business Region Aarhus. The city proper, with an estimated population of 285,273 inhabitants (), ranks as the List of cities and towns in Denmark, 2nd-largest city in Denmark. Aarhus dates back to at least the late 8th century and is among the oldest cities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theoretical Computer Scientists
A theory is a rational type of abstract thinking about a phenomenon, or the results of such thinking. The process of contemplative and rational thinking is often associated with such processes as observational study or research. Theories may be scientific, belong to a non-scientific discipline, or no discipline at all. Depending on the context, a theory's assertions might, for example, include generalized explanations of how nature works. The word has its roots in ancient Greek, but in modern use it has taken on several related meanings. In modern science, the term "theory" refers to scientific theories, a well-confirmed type of explanation of nature, made in a way consistent with the scientific method, and fulfilling the criteria required by modern science. Such theories are described in such a way that scientific tests should be able to provide empirical support for it, or empirical contradiction ("falsify") of it. Scientific theories are the most reliable, rigorous, and compr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danish Computer Scientists
Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish ancestral or ethnic identity * A member of the Danes, a Germanic tribe * Danish (name), a male given name and surname Language * Danish language, a North Germanic language used mostly in Denmark and Northern Germany * Danish tongue or Old Norse, the parent language of all North Germanic languages Food * Danish cuisine * Danish pastry, often simply called a "Danish" See also * Dane (other) * * Gdańsk * List of Danes * Languages of Denmark The Kingdom of Denmark has only one official language, Danish, the national language of the Danish people, but there are several minority languages spoken, namely Faroese, German, and Greenlandic. A large majority (about 86%) of Danes also s ... {{disambiguation Language a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Copenhagen
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Online Algorithms
In computer science, an online algorithm is one that can process its input piece-by-piece in a serial fashion, i.e., in the order that the input is fed to the algorithm, without having the entire input available from the start. In contrast, an offline algorithm is given the whole problem data from the beginning and is required to output an answer which solves the problem at hand. In operations research, the area in which online algorithms are developed is called online optimization. As an example, consider the sorting algorithms selection sort and insertion sort: selection sort repeatedly selects the minimum element from the unsorted remainder and places it at the front, which requires access to the entire input; it is thus an offline algorithm. On the other hand, insertion sort considers one input element per iteration and produces a partial solution without considering future elements. Thus insertion sort is an online algorithm. Note that the final result of an insertion sort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pagh's Problem
Pagh's problem is a datastructure problem often used when studying lower bounds in computer science named after Rasmus Pagh Rasmus Pagh is a Danish computer scientist and a professor of computer science at the University of Copenhagen. His main work is in algorithms and data structures, and he is particularly known for the cuckoo hashing algorithm and for co-founding .... Mihai Pătrașcu was the first to give lower bounds for the problem. In 2021 it was shown that, given popular conjectures, the naive linear time algorithm is optimal.Henzinger, Monika, et al. "Unifying and strengthening hardness for dynamic problems via the online matrix-vector multiplication conjecture." Proceedings of the forty-seventh annual ACM symposium on Theory of computing. 2015. Definition We are given as inputs k subsets X_1, X_2, \dots, X_k over a universe U=\. We must accept updates of the following kind: Given a pointer to two subsets X_1 and X_2, create a new subset X_1\cap X_2. After e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edith Cohen
Edith Cohen (born May 21, 1966) is an Israeli and American computer scientist specializing in data mining and algorithms for big data. She is also known for her research on peer-to-peer networks. She works for Google in Mountain View, California, and as a visiting professor at Tel Aviv University in Israel. Education Cohen is originally from Tel Aviv, where her father was a banker. She earned a bachelor's degree in 1985 and a master's degree in 1986 from Tel Aviv University; her master's thesis was supervised by Michael Tarsi. She moved to Stanford University for her doctoral studies, and completed her Ph.D. in 1991 with Andrew V. Goldberg as her doctoral advisor and Nimrod Megiddo as an unofficial mentor. Her dissertation was ''Combinatorial Algorithms for Optimization Problems''. Career and research Cohen was a student researcher at IBM Research - Almaden from 1987 to 1991, and a researcher at Bell Labs and its successor AT&T Labs from 1991 to 2012. In 2012, she became a visiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samir Khuller
Samir Khuller (born 1965) is a professor of Computer Science and the Peter and Adrienne Barris Chair of Computer Science at Northwestern University. He was previously Professor and Elizabeth Stevinson Iribe Chair of Computer Science in the University of Maryland's Department of Computer Science. Biography Khuller obtained his undergraduate degree from the Indian Institute of Technology Kanpur and was awarded a PhD in 1990 from Cornell University as a student of Vijay Vazirani. From 1990 to 1992, he was a research associate at UMIACS (the Institute for Advanced Computer Studies), a division of the University of Maryland. In 1992 he joined the faculty of the University of Maryland Department of Computer Science. He became the Elizabeth Stevinson Iribe Chair of Computer Science at the Department of Computer Science in 2012, a position he held until 2017. He was named a Distinguished Scholar Teacher and received a Google Research Award in 2007. Khuller joined Northwestern Universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uri Zwick
Uri Zwick is an Israeli computer scientist and mathematician known for his work on graph algorithms, in particular on distances in graphs and on the color-coding technique for subgraph isomorphism. With Howard Karloff, he is the namesake of the Karloff–Zwick algorithm for approximating the MAX-3SAT problem of Boolean satisfiability. He and his coauthors won the David P. Robbins Prize in 2011 for their work on the block-stacking problem. Zwick earned a bachelor's degree from the Technion – Israel Institute of Technology, and completed his doctorate at Tel Aviv University in 1989 under the supervision of Noga Alon Noga Alon ( he, נוגה אלון; born 17 February 1956) is an Israeli mathematician and a professor of mathematics at Princeton University noted for his contributions to combinatorics and theoretical computer science, having authored hundreds of .... He is currently a professor of computer science at Tel Aviv University. References External linksHome page* { ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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