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RBF Wien Fliegende Puch Maxi
RBF may refer to: Organizations * Rassemblement Bruxelles-France, a Belgian political party * Reserve Bank of Fiji * Former Restaurant Trade Union, Denmark * Rockefeller Brothers Fund * Russian Basketball Federation Places * Big Bear City Airport, California, US, IATA code RBF * ''Rangierbahnhof'', a railway marshalling yard in Germany Technologies and science * Radial basis function in mathematics ** Radial basis function kernel or RBF kernel * ''Random Block File'', an OS-9 file mananger * Rat-bite fever * Renal blood flow * Revenue Based Financing * Rubidium fluoride, chemical formula RbF Other uses * Reel Big Fish, a ska-punk band * Resting bitch face, an unintentionally annoyed-looking facial expression {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rassemblement Bruxelles-France
The ''Rassemblement Wallonie France'' (Rally Wallonia France, RWF) is a small political party in Belgium. It is active in Wallonia and the Brussels-Capital Region. In Brussels it is known as the Rassemblement Bruxelles France or RBF. Its aim is the secession of Wallonia, Brussels and the six Flemish municipalities with language facilities for French-speakers around Brussels from Belgium and to unite them with France. The party's symbol is the red rooster, representing Wallonia, inside a hexagon, which is a common geometric representation of France. The blue, white, and red represent the colours of the French national flag. History Defending the principles of republicanism, democracy, pluralism, and socialism, the party was founded on 27 November 1999 in Charleroi. It was established on the basis of a reconciliation between three organisations: André Libert's Rassemblement Wallon (RW); Paul-Henry Gendebien's Democratic Alliance Wallone (AWD), which was formed in 1985 when Gend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reserve Bank Of Fiji
The Reserve Bank of Fiji (RBF) is the central bank of the Pacific island country of Fiji. The responsibilities of the RBF include issue of currency, control of money supply, currency exchange, monetary stability, promotion of sound finances, and fostering economic development. The Bank is the only institution that is permitted to issue Fijian dollars and put them into circulation. It is also responsible for setting the overnight policy rate, the main policy or bank rate for Fiji. History In 1914 the then colonial Government establishing the Currency Board with the sole right to issue notes and coins in the then Colony of Fiji. After independence from Britain in 1970, a new institution was created in 1973, the ''Central Monetary Authority'' (CMA) which took over the issuing of currency and also took on an expanded remit. The CMA was tasked with regulating the issue of currency and the supply, availability and international exchange of money; promoting monetary stabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Restaurant Trade Union
The Restaurant Trade Union ( da, RestaurationsBranchens Forbund, RBF) was a trade union representing hospitality and food manufacturing workers in Denmark. The union was founded in 1990, when the Danish Brewery, Distillery and Mineral Water Workers' Union merged with the Danish Hotel and Restaurant Workers' Union, and the National Gastronomic Union. Initially named the Restaurant and Brewery Workers' Union, like its predecessors, it affiliated to the Danish Confederation of Trade Unions. In 1991, the Servants' Union also merged into the RBF. By 1997, the union had 30,911 members, but the following year, the Brewery Workers' Union split away, leading the union to adopt its final name. By 2006, the RBF had about 20,000 members, and it merged into the United Federation of Danish Workers The United Federation of Workers in Denmark ( da, Fagligt Fælles Forbund, 3F) is a Danish labor union. The union was formed in 2004, from the merger of the Danish Women Workers' Union and the Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockefeller Brothers Fund
The Rockefeller Brothers Fund (RBF) is a philanthropic foundation created and run by members of the Rockefeller family. It was founded in New York City in 1940 as the primary philanthropic vehicle for the five third-generation Rockefeller brothers: John, Nelson, Laurance, Winthrop and David. It is distinct from the Rockefeller Foundation. The Rockefellers are an industrial, political and banking family that made one of the world's largest fortunes in the oil business during the late 19th and early 20th centuries. The Fund's stated mission is to "advance social change that contributes to a more just, sustainable, and peaceful world." The current president of RBF is Stephen Heintz, who was appointed to the post in 2000. Valerie Rockefeller serves as RBF's chairwoman. She succeeded Richard Rockefeller, the fifth child of David Rockefeller, who served as RBF's chairman until 2013. The Rockefeller Brothers Fund is part of the Steering Group of the Foundations Platform F20, an inter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Basketball Federation
Russian Basketball Federation (russian: Российская Федерация Баскетбола, Rossiyskaya Federatsiya Basketbola), also known as RBF, is a national governing body of basketball in Russia. It was founded in 1991, and is the successor to the Soviet Basketball Federation. After the 2022 Russian invasion of Ukraine, FIBA banned Russian teams and officials from participating in FIBA basketball and FIBA 3x3 Basketball competitions. In February 2022, Russia and Belarus were suspended from international competitions until further notice due to Russia's 2022 Russian invasion of Ukraine, invasion of Ukraine. It also banned Russia from hosting any competitions. In addition, FIBA Europe mandated that no official basketball competitions are to be held in Russia, while the teams of the Russian Basketball Federation were withdrawn from national team competitions and from the club competition season 2022-23. Leagues * * Russian Basketball Super League 1, Russian Super L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Bear City Airport
Big Bear City Airport is a high-elevation public airport, operated by the Big Bear Airport District, located in the San Bernardino Mountains in Big Bear City, California, United States. Facilities and aircraft Big Bear City Airport covers an area of which contains one asphalt paved runway (8/26) measuring 5,850 x 75 ft (1,783 x 23 m). In 2004, the airport had 30,000 aircraft operations, an average of 82 per day: 93% general aviation and 7% military. There are 141 aircraft based at this airport: 94% single engine, 3% multi-engine, 2% ultralight and 1% glider. The Barnstorm Restaurant in the terminal building serves German-American cuisine and is open every day from 7am to 3pm for breakfast and lunch. It is open from 5pm to 9pm Thursday through Sunday for dinner. Specific flight rules Big Bear City Airport has published specific flight rules for aircraft. At the time of writing, the established procedure is for inbound traffic to fly in over the ski slopes at 9,500 fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marshalling Yard
A classification yard ( American and Canadian English ( Canadian National Railway use)), marshalling yard ( British, Hong Kong, Indian, Australian, and Canadian English ( Canadian Pacific Railway use)) or shunting yard (Central Europe) is a railway yard found at some freight train stations, used to separate railway cars onto one of several tracks. First the cars are taken to a track, sometimes called a ''lead'' or a ''drill''. From there the cars are sent through a series of switches called a ''ladder'' onto the classification tracks. Larger yards tend to put the lead on an artificially built hill called a ''hump'' to use the force of gravity to propel the cars through the ladder. Freight trains that consist of isolated cars must be made into trains and divided according to their destinations. Thus the cars must be shunted several times along their route in contrast to a unit train, which carries, for example, cars from the plant to a port, or coal from a mine to the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radial Basis Function
A radial basis function (RBF) is a real-valued function \varphi whose value depends only on the distance between the input and some fixed point, either the origin, so that \varphi(\mathbf) = \hat\varphi(\left\, \mathbf\right\, ), or some other fixed point \mathbf, called a ''center'', so that \varphi(\mathbf) = \hat\varphi(\left\, \mathbf-\mathbf\right\, ). Any function \varphi that satisfies the property \varphi(\mathbf) = \hat\varphi(\left\, \mathbf\right\, ) is a radial function. The distance is usually Euclidean distance, although other metrics are sometimes used. They are often used as a collection \_k which forms a basis for some function space of interest, hence the name. Sums of radial basis functions are typically used to approximate given functions. This approximation process can also be interpreted as a simple kind of neural network; this was the context in which they were originally applied to machine learning, in work by David Broomhead and David Lowe in 1988, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radial Basis Function Kernel
In machine learning, the radial basis function kernel, or RBF kernel, is a popular kernel function used in various kernelized learning algorithms. In particular, it is commonly used in support vector machine classification. The RBF kernel on two samples \mathbf\in \mathbb^ and x', represented as feature vectors in some ''input space'', is defined asJean-Philippe Vert, Koji Tsuda, and Bernhard Schölkopf (2004)"A primer on kernel methods".''Kernel Methods in Computational Biology''. :K(\mathbf, \mathbf) = \exp\left(-\frac\right) \textstyle\, \mathbf - \mathbf\, ^2 may be recognized as the squared Euclidean distance between the two feature vectors. \sigma is a free parameter. An equivalent definition involves a parameter \textstyle\gamma = \tfrac: :K(\mathbf, \mathbf) = \exp(-\gamma\, \mathbf - \mathbf\, ^2) Since the value of the RBF kernel decreases with distance and ranges between zero (in the limit) and one (when ), it has a ready interpretation as a similarity measure. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OS-9
OS-9 is a family of real-time, process-based, multitasking, multi-user operating systems, developed in the 1980s, originally by Microware Systems Corporation for the Motorola 6809 microprocessor. It was purchased by Radisys Corp in 2001, and was purchased again in 2013 by its current owner Microware LP. The OS-9 family was popular for general-purpose computing and remains in use in commercial embedded systems and amongst hobbyists. Today, OS-9 is a product name used by both a Motorola 68000-series machine language OS and a portable (PowerPC, x86, ARM, MIPS, SH4, etc.) version written in C, originally known as OS-9000. History The first version ("OS-9 Level One"), which dates back to 1979–1980, was written in assembly language for the Motorola 6809 CPU, and all of its processes ran within the 64KB address space of the CPU without a memory management unit. It was developed as a supporting operating system for the BASIC09 project, contracted for by Motorola as part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rat-bite Fever
Rat-bite fever (RBF) is an acute, febrile human illness caused by bacteria transmitted by rodents, in most cases, which is passed from rodent to human by the rodent's urine or mucous secretions. Alternative names for rat-bite fever include streptobacillary fever, streptobacillosis, spirillary fever, bogger, and epidemic arthritic erythema. It is a rare disease spread by infected rodents and caused by two specific types of bacteria: # ''Streptobacillus moniliformis'', the only reported bacteria that causes RBF in North America (streptobacillary RBF) # ''Spirillum minus'', common in Asia (spirillary RBF, also known as sodoku). Most cases occur in Japan, but specific strains of the disease are present in the United States, Europe, Australia, and Africa. Some cases are diagnosed after patients were exposed to the urine or bodily secretions of an infected animal. These secretions can come from the mouth, nose, or eyes of the rodent. The majority of cases are due to the animal's bite. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renal Blood Flow
In the physiology of the kidney, renal blood flow (RBF) is the volume of blood delivered to the kidneys per unit time. In humans, the kidneys together receive roughly 25% of cardiac output, amounting to 1.2 - 1.3 L/min in a 70-kg adult male. It passes about 94% to the cortex. RBF is closely related to renal plasma flow (RPF), which is the volume of blood plasma delivered to the kidneys per unit time. While the terms generally apply to arterial blood delivered to the kidneys, both RBF and RPF can be used to quantify the volume of venous blood exiting the kidneys per unit time. In this context, the terms are commonly given subscripts to refer to arterial or venous blood or plasma flow, as in RBFa, RBFv, RPFa, and RPFv. Physiologically, however, the differences in these values are negligible so that arterial flow and venous flow are often assumed equal. Renal plasma flow Renal plasma flow is the volume of plasma that reaches the kidneys per unit time. Renal plasma flow is give ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
