|
Nadia Ghazzali
Nadia Ghazzali (born April 3, 1961) is a Canadian statistician, the former president of the Université du Québec à Trois-Rivières, where she continues to work as a professor in the department of mathematics and computer science. As a statistician, she is known for her work on NbClust, a package in the R statistical software system for determining the number of clusters in a data set. Education and career Ghazzali was born on April 3, 1961, in Casablanca. After studying at the University of Rennes 1 in France, she came to Canada as a postdoctoral researcher at McGill University, and joined the faculty at the Université Laval in 1993. She was president of the Université du Québec à Trois-Rivières from 2012 until 2015, when she resigned after facing criticism from the Auditor General of Québec over management practices in university construction. Ghazzali is current (2021-2023) Deputy President of INWES, the International Network of Women Engineers and Scientists. Recogni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Université Du Québec à Trois-Rivières
The Université du Québec à Trois-Rivières (UQTR) (''English: University of Quebec in Trois-Rivières''), also known as "l'université du peuple", established in 1969 and mainly located in Trois-Rivières, Quebec, Canada, is a public university within the Université du Québec network. As of April 2016, the university had 14,500 students in 9 different campuses, including the main one in Trois-Rivières. About 788 of them come from overseas, from 50 countries. The university has given more than 88,000 diplomas since its founding. The Trois-Rivières campus also holds a large library with about 400,000 documents. History UQTR was created in 1969 with the merger of the "Centre d'Études universitaires de Trois-Rivières" and "L'école normale d'État Maurice Duplessis" (named after Maurice Duplessis). The first major campus, Ringuet, was opened in 1973 and is located in the vicinity of Des Forges and Des Récollets boulevards near downtown Trois-Rivières. Over the following ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R (programming Language)
R is a programming language for statistical computing and graphics supported by the R Core Team and the R Foundation for Statistical Computing. Created by statisticians Ross Ihaka and Robert Gentleman, R is used among data miners, bioinformaticians and statisticians for data analysis and developing statistical software. Users have created packages to augment the functions of the R language. According to user surveys and studies of scholarly literature databases, R is one of the most commonly used programming languages used in data mining. R ranks 12th in the TIOBE index, a measure of programming language popularity, in which the language peaked in 8th place in August 2020. The official R software environment is an open-source free software environment within the GNU package, available under the GNU General Public License. It is written primarily in C, Fortran, and R itself (partially self-hosting). Precompiled executables are provided for various operating systems. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Determining The Number Of Clusters In A Data Set
Determining the number of clusters in a data set, a quantity often labelled ''k'' as in the ''k''-means algorithm, is a frequent problem in data clustering, and is a distinct issue from the process of actually solving the clustering problem. For a certain class of clustering algorithms (in particular ''k''-means, ''k''-medoids and expectation–maximization algorithm), there is a parameter commonly referred to as ''k'' that specifies the number of clusters to detect. Other algorithms such as DBSCAN and OPTICS algorithm do not require the specification of this parameter; hierarchical clustering avoids the problem altogether. The correct choice of ''k'' is often ambiguous, with interpretations depending on the shape and scale of the distribution of points in a data set and the desired clustering resolution of the user. In addition, increasing ''k'' without penalty will always reduce the amount of error in the resulting clustering, to the extreme case of zero error if each data point ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Casablanca
Casablanca, also known in Arabic as Dar al-Bayda ( ar, الدَّار الْبَيْضَاء, al-Dār al-Bayḍāʾ, ; ber, ⴹⴹⴰⵕⵍⴱⵉⴹⴰ, ḍḍaṛlbiḍa, : "White House") is the largest city in Morocco and the country's economic and business center. Located on the Atlantic Ocean, Atlantic coast of the Chaouia (Morocco), Chaouia plain in the central-western part of Morocco, the city has a population of about 3.71 million in the urban area, and over 4.27 million in the Greater Casablanca, making it the most populous city in the Maghreb region, and the List of largest cities in the Arab world, eighth-largest in the Arab world. Casablanca is Morocco's chief port, with the Port of Casablanca being one of the largest artificial ports in the world, and the second largest port in North Africa, after Tanger-Med ( east of Tangier). Casablanca also hosts the primary naval base for the Royal Moroccan Navy. Casablanca is considered a Global Financial Centre, ranking 54th g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Rennes 1
The University of Rennes 1 is a public university located in the city of Rennes, France. It is under the Academy of Rennes. It specializes in science, technology, law, economics, management and philosophy. There are currently about students enrolled, with about members of teaching staff and other staff members employed by the university. In 2023, the University of Rennes 1 will merge with four schools in the "UNIR" project, in order to create a new University of Rennes. History Creation of the University of Brittany Asked by Francis II, Duke of Brittany, the Pope created the first university of Brittany in Nantes in 1460. It taught arts, medicine, law, and theology. In 1728, the mayor of Nantes, Gérard Mellier, asked that the university be moved to Rennes, which was more trade orientated already had the Parliament of Brittany. The law school was moved the Rennes in 1730. In 1793 the French Revolution closed all universities and it was not before 1806 that the Law school re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGill University
McGill University (french: link=no, Université McGill) is an English-language public research university located in Montreal, Quebec, Canada. Founded in 1821 by royal charter granted by King George IV,Frost, Stanley Brice. ''McGill University, Vol. I. For the Advancement of Learning, 1801–1895.'' McGill-Queen's University Press, 1980. the university bears the name of James McGill, a Scottish merchant whose bequest in 1813 formed the university's precursor, University of McGill College (or simply, McGill College); the name was officially changed to McGill University in 1885. McGill's main campus is on the slope of Mount Royal in downtown Montreal in the borough of Ville-Marie, with a second campus situated in Sainte-Anne-de-Bellevue, west of the main campus on Montreal Island. The university is one of two members of the Association of American Universities located outside the United States, alongside the University of Toronto, and is the only Canadian member of the Glob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Université Laval
Université Laval is a public research university in Quebec City, Quebec, Canada. The university was founded by royal charter issued by Queen Victoria in 1852, with roots in the founding of the Séminaire de Québec in 1663 by François de Montmorency-Laval, making it the oldest centre of higher education in Canada and the first North American institution to offer higher education in French. The university, which was founded in Old Québec, moved to a new campus in the 1950s in the suburban borough of Sainte-Foy–Sillery–Cap-Rouge. It is ranked among the top 10 Canadian universities in terms of research funding and holds four Canada Excellence Research Chairs. Like most institutions in Québec, the name "Université Laval" is not translated into English. History The university's beginnings go back to 1663 with the founding of the Grand Séminaire de Québec and 1668 with the founding of the Petit Séminaire by François de Montmorency-Laval, a member of the House of Laval ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Network Of Women Engineers And Scientists
International Network of Women Engineers and Scientists (INWES) is a current network for women professionals, which was founded in 2002 with the intention to support women and girls in engineering and science across the world. The current (2020-2023) President is Jung Sun Kim, from Dongseo University, South Korea. According to their mission statement, the network seeks to encourage the education and retention of professional women in these fields through international collaboration. The founding of the network received support from UNESCO. Founding members include Canadian engineers Claire Deschênes, Monique Frize and Gail Mattson, current Immediate Past President of INWES and past president of SWE, Society of Women Engineers, USA. The network currently has over 60 countries involved, including thAssociation of Korean Women Scientists and Engineers Women's Engineering Society (UK), thGerman Association of Women Engineers (DIB) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hassan II Academy Of Sciences And Technologies
The Hassan II Academy of Sciences and Technologies (french: Académie Hassan II des Sciences et Techniques, link=no) is a learned society A learned society (; also learned academy, scholarly society, or academic association) is an organization that exists to promote an academic discipline, profession, or a group of related disciplines such as the arts and science. Membership m ... founded in 1993 by the King Hassan II of Morocco. External links * 1993 establishments in Morocco Educational institutions established in 1993 Universities and colleges in Morocco {{Morocco-university-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1961 Births
Events January * January 3 ** United States President Dwight D. Eisenhower announces that the United States has severed diplomatic and consular relations with Cuba ( Cuba–United States relations are restored in 2015). ** Aero Flight 311 (Koivulahti air disaster): Douglas DC-3C OH-LCC of Finnish airline Aero crashes near Kvevlax (Koivulahti), on approach to Vaasa Airport in Finland, killing all 25 on board, due to pilot error: an investigation finds that the captain and first officer were both exhausted for lack of sleep, and had consumed excessive amounts of alcohol at the time of the crash. It remains the deadliest air disaster to occur in the country. * January 5 ** Italian sculptor Alfredo Fioravanti marches into the U.S. Consulate in Rome, and confesses that he was part of the team that forged the Etruscan terracotta warriors in the Metropolitan Museum of Art. ** After the 1960 military coup, General Cemal Gürsel forms the new government of Turkey (25th gove ... [...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] |
Moroccan Mathematicians
Moroccan may refer to: * Something or someone from, or related to the country of Morocco * Moroccan people * Moroccan Arabic, spoken in Morocco * Moroccan Jews See also * Morocco leather Morocco leather (also known as Levant, the French Maroquin, or German Saffian from Safi, a Moroccan town famous for leather) is a vegetable-tanned leather known for its softness, pliability, and ability to take color. It has been widely used in ... * * {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
