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{{disambiguation ...
ESN may refer to: * Eastern Security Network, the armed wing of the Indigenous People of Biafra (IPOB) * Easton Airport (Maryland), United States * Echo state network in computer science * ''Edmonton Street News'', a Canadian newspaper * Einstein summation notation, used in mathematical physics * Electronic serial number for mobile devices * Emergency Services Network, in the UK * Entertainment Studios Networks, an American cable network * Erasmus Student Network, a European student organization * European Sensory Network, studies the five senses * European Society for Neurochemistry * Salvadoran Sign Language Salvadoran Sign language is a language used by the deaf community in El Salvador. Its main purpose is to communicate. There are three distinct forms of sign language. American Sign Language was brought over to El Salvador from the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Security Network
The Eastern Security Network (ESN) is the paramilitary organization of the Indigenous People of Biafra (IPOB), a pro-Biafra separatist movement. Background The Igbo people lost the 1967-1970 Nigerian Civil War, during which they attempted to secede from Nigeria and establish an independent government in Biafra. There remains residual support for the independence of Biafra among the Igbos. Many Igbos, who are mostly Christian, consider that they are disadvantaged under the current, Muslim-dominated Nigerian government. Biafra secessionism is also attributable to the Nigerian police abuses and arbitrary arrests in the southeastern states. The Indigenous People of Biafra (IPOB), founded by Nnamdi Kanu, is a currently active separatist movement. According to the ''Council on Foreign Relations'', " e federal government, recalling the civil war, is bitterly opposed to Igbo separatism, as is most of the Igbo establishment. The government has long sought to defang the IPOB and silence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Easton Airport (Maryland)
Easton AirportAirport: About Easton Airport at Talbot County website. Retrieved 2007-07-22. , also known as Easton/Newnam Field, at Maryland Aviation Authority. Retrieved 2008-04-28. is a county-owned, public-use located two s (4 km, or 2.5 miles) north of the |
Echo State Network
An echo state network (ESN) is a type of reservoir computer that uses a recurrent neural network with a sparsely connected hidden layer (with typically 1% connectivity). The connectivity and weights of hidden neurons are fixed and randomly assigned. The weights of output neurons can be learned so that the network can produce or reproduce specific temporal patterns. The main interest of this network is that although its behaviour is non-linear, the only weights that are modified during training are for the synapses that connect the hidden neurons to output neurons. Thus, the error function is quadratic with respect to the parameter vector and can be differentiated easily to a linear system. Alternatively, one may consider a nonparametric Bayesian formulation of the output layer, under which: (i) a prior distribution is imposed over the output weights; and (ii) the output weights are marginalized out in the context of prediction generation, given the training data. This idea has be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmonton Street News
''Edmonton Street News'', also known by its abbreviated letters ''ESN'' is a street newspaper in Edmonton, Alberta, Canada. It was established in 2002 and is distributed on the streets of Edmonton and, since August 2010 when ''Calgary Street Talk'' was discontinued, in Calgary, to the homeless, handicapped and underemployed in exchange for a donation. Vendors purchase papers at 50 cents a copy. In 2012, the name changed to ''Alberta Street News''. See also *International Network of Street Papers *North American Street Newspaper Association The North American Street Newspaper Association (NASNA) was an organization of street newspapers that provided employment opportunities, community and a voice to homeless and other economically vulnerable people who existed between 2007 and 2013. ... References External links ''Edmonton Street News''''Alberta Street News''– Alberta's only street newspaper Newspapers published in Edmonton Street newspapers Newspapers established i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Einstein Notation
In mathematics, especially the usage of linear algebra in Mathematical physics, Einstein notation (also known as the Einstein summation convention or Einstein summation notation) is a notational convention that implies summation over a set of indexed terms in a formula, thus achieving brevity. As part of mathematics it is a notational subset of Ricci calculus; however, it is often used in physics applications that do not distinguish between tangent and cotangent spaces. It was introduced to physics by Albert Einstein in 1916. Introduction Statement of convention According to this convention, when an index variable appears twice in a single term and is not otherwise defined (see Free and bound variables), it implies summation of that term over all the values of the index. So where the indices can range over the set , : y = \sum_^3 c_i x^i = c_1 x^1 + c_2 x^2 + c_3 x^3 is simplified by the convention to: : y = c_i x^i The upper indices are not exponents but are indices ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency Services Network
The Emergency Services Network is an LTE radio communications network under development in the United Kingdom to provide unified communication for British emergency services. It is intended to replace the existing TETRA-based Airwave network in 2026, seven years after the original planned date of 2019. The ESN is intended to offer the following services: * ESN Air, to support emergency services aircraft * ESN Connect, a SIM-only offer for vehicle modems and data-only devices * ESN Direct, a push-to-talk and messaging product for smartphones As part of the construction of the ESN, almost 300 extra 4G sites will be added to extend the reach of the EE network to more remote parts of the country. The ESN will also serve the London Underground network. History In April 2014, the government announced the Emergency Services Mobile Communications Programme (ESMCP) to migrate emergency services to a 4G-based network, to be called the Emergency Services Network. One of the intentions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entertainment Studios Networks
Entertainment Studios Networks is a group of seven high-definition cable networks operated by Entertainment Studios Inc., a company owned by and featuring comedian Byron Allen. The seven networks include Cars.TV, Comedy.TV, ES.TV, Justice Central, MyDestination.TV, Pets.TV and Recipe.TV. All the shows appearing on the networks are produced and distributed exclusively by Entertainment Studios, but are also distributed in traditional broadcast syndication, to some controversy by cable providers who have rejected carriage of the networks under those grounds as providing low customer value when those programs are all available on traditional television stations. In addition, Byron Allen in early 2018 acquired The Weather Channel, which remained mainly under carriage agreements under its old management, along with its own separate corporate structure, but now comes under the same carriage agreement with ESN and Allen Media, Byron Allen's broadcast stations group. History The networks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erasmus Student Network
Erasmus Student Network (ESN) is a Europe-wide student organisation. The organization supports and develops student exchanges, both inside the Erasmus+ programme and outside of it. The local ESN sections offer help, guidance and information to both exchange students and students doing a full degree abroad – by informing them, but also providing them with different trips or events. National and international level support the local level by providing necessary tools, as well as communicating with National Erasmus+ Organizations or the European Commission in general. The goal of the organisation is to support and develop student exchange on the local, national and international levels. It is composed of around 15.000 members in over 530 local sections in 42 countries in Higher Education Institutions, including universities, polytechnics, and university colleges. History In 1987, the European Community approved a plan to create a mobility scheme for higher education. Part of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Sensory Network
The European Sensory Network (ESN) is an international association of leading academic and research institutions in the field of sensory and consumer sciencesESN membersshare their knowledge and expertise and work towards standard methodologies. The network was founded in 1989 to meet the challenge of the rapidly developing science of sensory analysis. Aims The aims of the European Sensory Network are: * to further the development and application of sensory science in Europe * to improve sensory and consumer testing methodology for the benefit of the European food and non-food industry, e.g. by ensuring rapid feedback on research results of practical relevance to the industry * to promote the application of sensory analysis in the industry; e.g. by in-house training and seminars Activities ESN activities cover the following areas: * Internal meetings to exchange experiences, to raise and discuss methodological questions, and to create new concepts and plans for co-operative r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Society For Neurochemistry
The European Society for Neurochemistry (ESN) is a learned society for neurochemists and neuroscientists from Europe whose research concerns the role and interactions of small molecules in the function and pathology of the nervous system. History The society was founded in 1976 with the aim of helping to advance the field of neurochemistry for the public benefit, in particular to facilitate exchange of ideas and interests amongst its members. In the years before the establishment of the ESN, many European neurochemists were centrally involved in the development of the subject, for example in the discussions which led to the establishment of the ''Journal of Neurochemistry'' in 1956 and especially in the formation of the International Society for Neurochemistry (ISN) in 1967. In the same year as the foundation of ISN (1967), the Neurochemical Group of the British Biochemical Society was established, many of its meetings with an international and particularly European flavour. Duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
