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Christiaan Heij
Christiaan Heij (born 1950s) is a Dutch mathematician, Assistant Professor in statistics and econometrics at the Econometric Institute at the Erasmus University Rotterdam, known for his work in the field of mathematical systems theory, and econometrics. Life and work Heij did his PhD research at the University of Groningen in the 1980s among other young system theorists, such as Hans Nieuwenhuis, Pieter Otter, Jan Camiel Willems, and Dirk T. Tempelaar. In 1988 he graduated under Willems, Professor of Systems and Control and Nieuwenhuis with the thesis "Deterministic Identification of Dynamical Systems," which was published the next year by Springer in the "Lecture Notes in Control and Information Sciences" series. In the 1990s Heij continued his research at the Econometric Institute of the Erasmus University Rotterdam, and wrote a series of books on systems theory, modelling, dynamics systems, and econometrics. With Jan Camiel Willems he supervised the promotion of Berend Roord ...
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Econometric Institute
Econometric Institute (Dutch ''Econometrisch Instituut'') at the Erasmus University Rotterdam is a leading research institute in the fields of econometrics and management science in the Netherlands. The Institute offers advanced education in econometrics. It was founded in 1956 by Henri Theil in cooperation with Jan Tinbergen. History Foundation The first proposal for a special institute in quantitative economics at the Netherlands School of Economics in Rotterdam was made by Henri Theil in 1953 with support of Jan Tinbergen, while working at the Central Planning Bureau. The senate of the school added the requirement that it "would not confine itself to economic applications, but would also give attention to business problems, which implied that operations research had to be included in the program."Pedro Garcia Duarte (2007) ''Constructing Concepts of Optimal Monetary Policy in the Postwar Period.'' p. 35 In the year 1955–56 Theil was Visiting Professor at the Unive ...
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Erasmus University Rotterdam
Erasmus University Rotterdam (abbreviated as ''EUR'', nl, Erasmus Universiteit Rotterdam ) is a public research university located in Rotterdam, Netherlands. The university is named after Desiderius Erasmus Roterodamus, a 15th-century humanist and theologian. Erasmus MC is the largest and one of the foremost academic medical centers and trauma centers in the Netherlands, whereas its economics and business school, Erasmus School of Economics and Rotterdam School of Management are well known in Europe and beyond. Currently, Erasmus University Rotterdam has been placed in the top 100 universities in the world by four prominent international ranking tables. In 2017, the university was ranked by Times Higher Education as 69th in the world with its business & economics as 17th, and clinical health as 42nd in the world, and was ranked among top ten business schools in Europe by the ''Financial Times''. In 2015, Erasmus University Rotterdam was ranked by Times Higher Education as 20 ...
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Athanasios C
Athanasios ( el, Αθανάσιος), also transliterated as Athnasious, Athanase or Atanacio, is a Greek male name which means "immortal". In modern Greek everyday use, it is commonly shortened to Thanasis (Θανάσης), Thanos (Θάνος), Sakis (Σάκης), Nasos (Νάσος), Athan (Αθαν) or Athos (Aθως). The female version of the name is Athanasia (Greek: Αθανασία), shortened to Sia (Σία) or Nancy (Νάνσυ) Notable people with this name include: Religious figures * Athanasius of Alexandria (ca. 296/298–373), Christian saint, Coptic pope, theologian * Pope Athanasius II of Alexandria (died 496), Coptic pope from 490 to 496 * Athanasius I Gammolo (died 631), Patriarch of Antioch, and head of the Syriac Orthodox Church of Antioch from 595 until his death * Athanasius II Baldoyo (died 686), Patriarch of Antioch, and head of the Syriac Orthodox Church from 683 until his death * Athanasius Sandalaya, Patriarch of Antioch, and head of the Syriac Ort ...
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University Of Groningen
The University of Groningen (abbreviated as UG; nl, Rijksuniversiteit Groningen, abbreviated as RUG) is a public research university of more than 30,000 students in the city of Groningen in the Netherlands. Founded in 1614, the university is the second oldest in the country (after Leiden) and one of the most traditional and prestigious universities in the Netherlands. The institution has been consistently ranked among the top 100 universities in the world, according to leading ranking tables. In the 2022 Aggregate Ranking of Top Universities, RUG is ranked fourth in the Netherlands. The University of Groningen has eleven faculties, nine graduate schools, 27 research centres and institutes, and more than 175-degree programmes. The university's alumni and faculty include Johann Bernoulli, Aletta Jacobs, four Nobel Prize winners, nine Spinoza Prize winners, one Stevin Prize winner, various members of the Dutch royal family, several politicians, the first president of the Europea ...
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Jan Camiel Willems
Jan Camiel Willems (18 September 1939 – 31 August 2013) was a Belgian mathematical system theorist who has done most of his scientific work while residing in the Netherlands and the United States. He is most noted for the introduction of the notion of a dissipative system and for the development of the behavioral approach to systems theory. Biography Jan Willems was born in Bruges in 1939. He studied engineering at the University of Ghent, obtained the M.Sc. degree from the University of Rhode Island, and the Ph.D. degree from the Massachusetts Institute of Technology in electrical engineering in 1968. He was an assistant professor in the Department of Electrical Engineering at MIT from 1968 to 1973. On 1 February 1973 he was appointed Professor of Systems and Control in the Mathematics Department of the University of Groningen. In 2003 he became emeritus professor. Afterwards, he became Guest Professor at the KU Leuven. He served terms as chairperson of the European Union Contr ...
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Total Least Squares
In applied statistics, total least squares is a type of errors-in-variables regression, a least squares data modeling technique in which observational errors on both dependent and independent variables are taken into account. It is a generalization of Deming regression and also of orthogonal regression, and can be applied to both linear and non-linear models. The total least squares approximation of the data is generically equivalent to the best, in the Frobenius norm, low-rank approximation of the data matrix. Linear model Background In the least squares method of data modeling, the objective function, ''S'', :S=\mathbf, is minimized, where ''r'' is the vector of residuals and ''W'' is a weighting matrix. In linear least squares the model contains equations which are linear in the parameters appearing in the parameter vector \boldsymbol\beta, so the residuals are given by :\mathbf. There are ''m'' observations in y and ''n'' parameters in β with ''m''>''n''. X is a ...
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Sabine Van Huffel
Sabine J. A. Van Huffel (born September 26, 1958) is a Belgian computer scientist, applied mathematician, and electrical engineer, whose research concerns computational methods for medical diagnostics, and in particular methods based on total least squares. Education and career Van Huffel was born in Menen. She earned bachelor's and doctoral degrees from KU Leuven in 1981 and 1987, with Joos Vandewalle as her doctoral advisor. Her dissertation, ''Analysis of the Total Least Squares Problem and its use in parameter estimation'', concerned total least squares methods for parameter estimation. She is a full professor at KU Leuven since 2002 . and a Distinguished Professor of Electrical Engineering at Eindhoven University of Technology (TU/e) since 2014 (until 2022). Book With Vandewalle, Van Huffel is the author of the book ''The Total Least Squares Problem: Computational Aspects and Analysis'' (SIAM, 1991). Recognition Van Huffel is a fellow of the IEEE and the recipient of an hon ...
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Philip Hans Franses
Philippus Henricus Benedictus Franciscus "Philip Hans" Franses (born 1963) is a Dutch economist and Professor of Applied Econometrics and Marketing Research at the Erasmus University Rotterdam, and dean of the Erasmus School of Economics, especially known for his 1998 work on "Nonlinear Time Series Models in Empirical Finance." Biography Born in Wageningen, Franses studied econometrics at the University of Groningen, graduated in 1987, and received his PhD in 1991 at Erasmus School of Economics of the Erasmus University Rotterdam with the thesis, entitled "Model selection and seasonality in time series" under supervision of Teun Kloek.Theses EUR department of econometrics 1990-1999
at ''eur.nl. Accessed September 11, 2013.
After gra ...
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Teun Kloek
Teunis (Teun) Kloek (born 1934) is a Dutch economist and Emeritus Professor of Econometrics at the Erasmus Universiteit Rotterdam. His research interests centered on econometric methods and their applications, especially nonparametric and robust methods in econometrics. Biography Kloek received his PhD in 1966 from the Erasmus University Rotterdam for the thesis "Indexcijfers : enige methodologische aspecten" (Index : some methodological aspects) under supervision of Henri Theil. Kloek was appointed Professor of Econometrics at the Erasmus Universiteit Rotterdam in 1967. With Alexander Rinnooy Kan and later Harm Bart, he was co-director of the Econometric Institute from 1982 to 1992 as successor of Willem Somermeyer and was succeeded by Ton Vorst. Philip Hans Franses (2005) Annual Report 2004: Econometric Institute' p. 7 Since his retirement in 1997 Kloek has been affiliated with the Tinbergen Institute. Some of Kloek's most notable doctoral students were Herman K. van D ...
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Herman K
Herman may refer to: People * Herman (name), list of people with this name * Saint Herman (other) * Peter Noone (born 1947), known by the mononym Herman Places in the United States * Herman, Arkansas * Herman, Michigan * Herman, Minnesota * Herman, Nebraska * Herman, Pennsylvania * Herman, Dodge County, Wisconsin * Herman, Shawano County, Wisconsin * Herman, Sheboygan County, Wisconsin Place in India * Herman (Village) Other uses * ''Herman'' (comic strip) * ''Herman'' (film), a 1990 Norwegian film * Herman the Bull, a bull used for genetic experiments in the controversial lactoferrin project of GenePharming, Netherlands * Herman the Clown ( fi, Pelle Hermanni), a Finnish TV clown from children's TV show performed by Veijo Pasanen * Herman's Hermits, a British pop combo * Herman cake (also called Hermann), a type of sourdough bread starter or Amish Friendship Bread starter * ''Herman'' (album) by 't Hof Van Commerce See also * Hermann (other) * Arman (n ...
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1950s Births
Year 195 ( CXCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 ''Ab urbe condita''). The denomination 195 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus has the Roman Senate deify the previous emperor Commodus, in an attempt to gain favor with the family of Marcus Aurelius. * King Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians. * The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annexed the Syrian cities of Edessa and Nisibis. Severus re-establish hi ...
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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 ...
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