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https://en.wikipedia.org/wiki/EgoNet | EgoNet (Egocentric Network Study Software) for the collection and analysis of egocentric social network data. It helps the user to collect and analyse all the egocentric network data (all social network data of a website on the Internet), and provide general global network measures and data matrixes that can be used fo... |
https://en.wikipedia.org/wiki/Manhattan%20address%20algorithm | The Manhattan address algorithm refers to the formulas used to estimate the closest east–west cross street for building numbers on north–south avenues in the New York City borough of Manhattan.
Algorithm
To find the approximate number of the closest cross street, divide the building number by a divisor (generally 20) ... |
https://en.wikipedia.org/wiki/Government%20Secure%20Intranet | Government Secure Intranet (GSi) was a United Kingdom government wide area network, whose main purpose was to enable connected organisations to communicate electronically and securely at low protective marking levels. It was known for the '.gsi.gov.uk' family of domains for government email. Migration away from these d... |
https://en.wikipedia.org/wiki/Injury-induced%20stem-cell%20niche | An injury-induced stem-cell niche is a cellular microenvironments generated during tissue injury. These environments are triggered by injury and the local responses of support cells, and enable the possibility of repair by endogenous or transplanted neural stem cells. These environments have been demonstrated in severa... |
https://en.wikipedia.org/wiki/Winged%20edge | In computer graphics, the winged edge data structure is a way to represent polygon meshes in computer memory. It is a type of boundary representation and describes both the geometry and topology of a model. Three types of records are used: vertex records, edge records, and face records. Given a reference to an edge rec... |
https://en.wikipedia.org/wiki/Missing%20Link%20%28puzzle%29 | Missing Link is a mechanical puzzle invented in 1981 by Steven P. Hanson and Jeffrey D. Breslow.
The puzzle has four sides, each depicting a chain of a different color. Each side contains four tiles, except one which contains three tiles and a gap. The top and bottom rows can be rotated, and tiles can slide up or down... |
https://en.wikipedia.org/wiki/Encryption%20by%20date | This is a timeline of the public releases or introductions of computer encryption algorithms. |
https://en.wikipedia.org/wiki/Space-based%20architecture | A Space-based architecture (SBA) is an approach to distributed computing systems where the various components interact with each other by exchanging tuples or entries via one or more shared spaces. This is contrasted with the more common Message queuing service approaches where the various components interact with each... |
https://en.wikipedia.org/wiki/Rydberg%20ionization%20spectroscopy | Rydberg ionization spectroscopy is a spectroscopy technique in which multiple photons are absorbed by an atom causing the removal of an electron to form an ion.
Resonance ionization spectroscopy
The ionization threshold energy of atoms and small molecules are typically larger than the photon energies that are most eas... |
https://en.wikipedia.org/wiki/Electron%20transfer | Electron transfer (ET) occurs when an electron relocates from an atom or molecule to another such chemical entity. ET is a mechanistic description of certain kinds of redox reactions involving transfer of electrons.
Electrochemical processes are ET reactions. ET reactions are relevant to photosynthesis and respiratio... |
https://en.wikipedia.org/wiki/Population%20dynamics%20of%20fisheries | A fishery is an area with an associated fish or aquatic population which is harvested for its commercial or recreational value. Fisheries can be wild or farmed. Population dynamics describes the ways in which a given population grows and shrinks over time, as controlled by birth, death, and migration. It is the basis f... |
https://en.wikipedia.org/wiki/Portofino%20transmitter | Portofino transmitter is a facility for FM-/AM-/TV-broadcasting near Portofino in Italy.
Portofino transmitter uses for the mediumwave transmitter, which works on 1575 kHz with 50 kW
a very unusual antenna, which consists of a wire which is fixed on a rope that is spun over a distance of 590 metres between a rock ancho... |
https://en.wikipedia.org/wiki/List%20of%20HSMM%20nodes | This is intended to be a comprehensive list of HSMM or "hinternet" nodes worldwide.
The minimum criteria for a system being a node on this list is as follows:
Operate at a speed of greater than 56kbit/s
Accommodate IPv4, IPv6 or both
Accept connections and/or be used as a digipeater
Operational within an authorized... |
https://en.wikipedia.org/wiki/XPG%20I%20protein%20domain | In molecular biology, the XPG-I is a protein domain found on Xeroderma Pigmentosum Complementation Group G (XPG) protein. The XPG protein is an endonuclease which repairs DNA damage caused by ultraviolet light (UV light). The XPG protein repairs DNA by a process called, Nucleotide excision repair. Mutations in the pro... |
https://en.wikipedia.org/wiki/Ultrarelativistic%20limit | In physics, a particle is called ultrarelativistic when its speed is very close to the speed of light .
The expression for the relativistic energy of a particle with rest mass and momentum is given by
The energy of an ultrarelativistic particle is almost completely due to its momentum (), and thus can be approximat... |
https://en.wikipedia.org/wiki/Intel%20Tera-Scale | Intel Tera-Scale is a research program by Intel that focuses on development in Intel processors and platforms that utilize the inherent parallelism of emerging visual-computing applications. Such applications require teraFLOPS of parallel computing performance to process terabytes of data quickly. Parallelism is the co... |
https://en.wikipedia.org/wiki/Cryomodule | A cryomodule is a section of a modern particle accelerator composed of superconducting RF (SRF) acceleration cavities, which need very low operating temperatures, often around 2 Kelvin). The cryomodule is a complex, state-of-the-art supercooled component in which particle beams are accelerated for scientific research. ... |
https://en.wikipedia.org/wiki/Beverton%20Medal | The Beverton Medal is a prestigious. international fish biology and/or fisheries science prize awarded annually. It is awarded to a distinguished scientist for a lifelong contribution to all aspects of the study of fish biology and/or fisheries science, with a focus on ground-breaking research. The medal was establishe... |
https://en.wikipedia.org/wiki/Opal%20Storage%20Specification | The Opal Storage Specification is a set of specifications for features of data storage devices (such as hard disk drives and solid state drives) that enhance their security. For example, it defines a way of encrypting the stored data so that an unauthorized person who gains possession of the device cannot see the data... |
https://en.wikipedia.org/wiki/Calmodulin%20binding%20domain | In molecular biology, calmodulin binding domain (CaMBD) is a protein domain found in small-conductance calcium-activated potassium channels (SK channels). These channels are independent of voltage and gated solely by intracellular Ca2+. They are heteromeric complexes that comprise pore-forming alpha-subunits and the Ca... |
https://en.wikipedia.org/wiki/Cathar%20yellow%20cross | In the Middle Ages, the Cathar yellow cross was a distinguishing mark worn by repentant Cathars, who were ordered to wear it by the Roman Catholic Church.
Background
Catharism was a religious movement with dualistic and Gnostic elements that appeared in the Languedoc region of France around the middle of the 12th cent... |
https://en.wikipedia.org/wiki/Hubble%20Ultra-Deep%20Field | The Hubble Ultra-Deep Field (HUDF) is a deep-field image of a small region of space in the constellation Fornax, containing an estimated 10,000 galaxies. The original data for the image was collected by the Hubble Space Telescope from September 2003 to January 2004. It includes light from galaxies that existed about 13... |
https://en.wikipedia.org/wiki/Oddo%E2%80%93Harkins%20rule | The Oddo–Harkins rule holds that an element with an even atomic number is more abundant than the elements with immediately adjacent atomic numbers. For example, carbon, with atomic number 6, is more abundant than boron (5) and nitrogen (7). This pattern was first reported by Giuseppe Oddo in 1914 and William Draper Har... |
https://en.wikipedia.org/wiki/Unix%20security | Unix security refers to the means of securing a Unix or Unix-like operating system. A secure environment is achieved not only by the design concepts of these operating systems, but also through vigilant user and administrative practices.
Design concepts
Permissions
A core security feature in these systems is the file... |
https://en.wikipedia.org/wiki/Integer%20triangle | An integer triangle or integral triangle is a triangle all of whose side lengths are integers. A rational triangle is one whose side lengths are rational numbers; any rational triangle can be rescaled by the lowest common denominator of the sides to obtain a similar integer triangle, so there is a close relationship ... |
https://en.wikipedia.org/wiki/Row%20data%20gateway | Row Data Gateway is a design pattern in which an object acts as a gateway to a single database row. |
https://en.wikipedia.org/wiki/Qibla | The qibla () is the direction towards the Kaaba in the Sacred Mosque in Mecca, which is used by Muslims in various religious contexts, particularly the direction of prayer for the salah. In Islam, the Kaaba is believed to be a sacred site built by prophets Ibrahim and Ismail, and that its use as the qibla was ordained ... |
https://en.wikipedia.org/wiki/Arthur%20Gorrie | Arthur Dingwall Gorrie (19 May 1922 – 21 June 1992) was an Australian hobbyist. He ran a small hobby shop in Woolloongabba, and was involved with model aeronautical clubs including the Model Aeronautical Association of Australia and the Queensland Model Aeronautical Association from the early 1950s. He was also heavily... |
https://en.wikipedia.org/wiki/Policy%20capturing | Policy capturing or "the PC technique" is a statistical method used in social psychology to quantify the relationship between a person's judgement and the information that was used to make that judgement. Policy capturing assessments rely upon regression analysis models. Policy capturing is frequently used by businesse... |
https://en.wikipedia.org/wiki/Venetian%20sauce | Venetian sauce (French: Sauce vénitienne) is a classical French herb sauce used to accompany fish. It consists of:
a velouté and fish fumet base
equal quantities of tarragon vinegar and white wine reduced with:
chopped shallots and chervil
White wine sauce
Herb juice
After cooking, it is strained and finished wi... |
https://en.wikipedia.org/wiki/List%20of%20mathematical%20topics%20in%20quantum%20theory | This is a list of mathematical topics in quantum theory, by Wikipedia page. See also list of functional analysis topics, list of Lie group topics, list of quantum-mechanical systems with analytical solutions.
Mathematical formulation of quantum mechanics
bra–ket notation
canonical commutation relation
complete set... |
https://en.wikipedia.org/wiki/PVR-resistant%20advertising | PVR (DVR)-resistant advertising is a form of advertising which is designed specifically to remain viewable despite a user skipping through the commercials when using a device such as a TiVo or other digital video recorder. For instance, a black bar with a product's tagline and logo or the title of a promoted television... |
https://en.wikipedia.org/wiki/Renormalization | Renormalization is a collection of techniques in quantum field theory, statistical field theory, and the theory of self-similar geometric structures, that are used to treat infinities arising in calculated quantities by altering values of these quantities to compensate for effects of their self-interactions. But even i... |
https://en.wikipedia.org/wiki/Supertek%20Computers | Supertek Computers Inc. was a computer company founded in Santa Clara, California in 1985 by Mike Fung, an ex-Hewlett-Packard project manager, with the aim of designing and selling low-cost minisupercomputers compatible with those from Cray Research.
Its first product was the Supertek S-1, a compact, air-cooled, CMOS ... |
https://en.wikipedia.org/wiki/Taylor%20column | A Taylor column is a fluid dynamics phenomenon that occurs as a result of the Coriolis effect. It was named after Geoffrey Ingram Taylor. Rotating fluids that are perturbed by a solid body tend to form columns parallel to the axis of rotation called Taylor columns.
An object moving parallel to the axis of rotation in ... |
https://en.wikipedia.org/wiki/NodeMCU | NodeMCU is a low-cost open source IoT platform. It initially included firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which was based on the ESP-12 module. Later, support for the ESP32 32-bit MCU was added.
Overview
NodeMCU is an open source firmware for which open source prototyping... |
https://en.wikipedia.org/wiki/Polygonum%20cognatum | Polygonum cognatum, commonly called Indian knotgrass or madimak (from Turkish madımak), is an edible weedy creeping perennial herb in the genus Polygonum, frequently eaten by people of Turkey. It has larger leaves than most other species of Polygonum.
Description
Polygonum cognatum is a perennial, prostrate or ascen... |
https://en.wikipedia.org/wiki/Queering%20the%20Map | Queering the Map is a community-based online collaborative and counter-mapping platform on which users submit their personal queer experiences to specific locations on a single collective map. Since its inception, users have contributed more than 500,000 posts in 23 languages to the platform.
History
In 2017, Canadia... |
https://en.wikipedia.org/wiki/Journal%20of%20Chemical%20Ecology | The Journal of Chemical Ecology is a monthly peer-reviewed scientific journal published by Springer Science+Business Media covering all aspects of chemical ecology. The journal was established in 1975 and is the official journal of the International Society of Chemical Ecologists and the Asia-Pacific Association of Che... |
https://en.wikipedia.org/wiki/Hastatic%20order | Hastatic order is a fundamental way of breaking double "time-reversal" symmetry. It is present in the heavy-fermion compound URu2Si2. This order was dubbed hastatic from hasta, the Latin word for "spear". Its cycle is twice as complex as magnetism.
Discovery
Hastatic order was first reported in January 2013 when the ... |
https://en.wikipedia.org/wiki/Homoiconicity | In computer programming, homoiconicity (from the Greek words homo- meaning "the same" and icon meaning "representation") is a property of some programming languages. A language is homoiconic if a program written in it can be manipulated as data using the language, and thus the program's internal representation can be i... |
https://en.wikipedia.org/wiki/Rocket%20science%20%28finance%29 | "Rocket science" in finance is a metaphor for activity carried out by specialised quantitative staff to provide detailed output from mathematical modeling and computational simulations to support investment decisions. Their work depends on use of complex mathematical models implemented in sophisticated IT environments.... |
https://en.wikipedia.org/wiki/Beta-propeller | In structural biology, a beta-propeller (β-propeller) is a type of all-β protein architecture characterized by 4 to 8 highly symmetrical blade-shaped beta sheets arranged toroidally around a central axis. Together the beta-sheets form a funnel-like active site.
Structure
Each beta-sheet typically has four anti-parall... |
https://en.wikipedia.org/wiki/Self-synchronizing%20code | In coding theory, especially in telecommunications, a self-synchronizing code is a uniquely decodable code in which the symbol stream formed by a portion of one code word, or by the overlapped portion of any two adjacent code words, is not a valid code word. Put another way, a set of strings (called "code words") over ... |
https://en.wikipedia.org/wiki/Access%20stratum | The access stratum (AS) in computer networking and telecommunications is a functional layer in the UMTS and LTE wireless telecom protocol stacks between radio network and user equipment.
While the definition of the access stratum is very different between UMTS and LTE, in both cases the access stratum is responsible ... |
https://en.wikipedia.org/wiki/Ultradivided%20matter | In physics, ultradivided matter is a family of states of matter characterised by a heterogeneous mixture of two or more different materials, where the interaction energy between the suspended phase is larger than kT. The term 'ultradivided matter' encapsulates several types of substance including: soap micelles, emulsi... |
https://en.wikipedia.org/wiki/Talkspurt | In digital telephony, a talkspurt is a continuous segment of speech between silent intervals where only background noise can be heard. Segmenting speech streams into talkspurts allows bandwidth to be conserved by not sending excess data in silent intervals, and also allows synchronization, buffering and other parameter... |
https://en.wikipedia.org/wiki/Primary%20progressive%20aphasia | Primary progressive aphasia (PPA) is a type of neurological syndrome in which language capabilities slowly and progressively become impaired. As with other types of aphasia, the symptoms that accompany PPA depend on what parts of the left hemisphere are significantly damaged. However, unlike most other aphasias, PPA re... |
https://en.wikipedia.org/wiki/Discrete-time%20Fourier%20transform | In mathematics, the discrete-time Fourier transform (DTFT), also called the finite Fourier transform, is a form of Fourier analysis that is applicable to a sequence of values.
The DTFT is often used to analyze samples of a continuous function. The term discrete-time refers to the fact that the transform operates on d... |
https://en.wikipedia.org/wiki/Hasse%20invariant%20of%20a%20quadratic%20form | In mathematics, the Hasse invariant (or Hasse–Witt invariant) of a quadratic form Q over a field K takes values in the Brauer group Br(K). The name "Hasse–Witt" comes from Helmut Hasse and Ernst Witt.
The quadratic form Q may be taken as a diagonal form
Σ aixi2.
Its invariant is then defined as the product of the ... |
https://en.wikipedia.org/wiki/Tooth | A tooth (: teeth) is a hard, calcified structure found in the jaws (or mouths) of many vertebrates and used to break down food. Some animals, particularly carnivores and omnivores, also use teeth to help with capturing or wounding prey, tearing food, for defensive purposes, to intimidate other animals often including t... |
https://en.wikipedia.org/wiki/Pseudoconvex%20function | In convex analysis and the calculus of variations, both branches of mathematics, a pseudoconvex function is a function that behaves like a convex function with respect to finding its local minima, but need not actually be convex. Informally, a differentiable function is pseudoconvex if it is increasing in any directio... |
https://en.wikipedia.org/wiki/Radio-controlled%20glider | A radio-controlled glider is a type of radio-controlled aircraft that normally does not have any form of propulsion. They are able to sustain continuous flight by exploiting the lift produced by slopes and thermals, controlled remotely from the ground with a transmitter. They can be constructed from a variety of materi... |
https://en.wikipedia.org/wiki/Extragalactic%20cosmic%20ray | Extragalactic cosmic rays are very-high-energy particles that flow into the Solar System from beyond the Milky Way galaxy. While at low energies, the majority of cosmic rays originate within the Galaxy (such as from supernova remnants), at high energies the cosmic ray spectrum is dominated by these extragalactic cosmic... |
https://en.wikipedia.org/wiki/Stride%20scheduling | Stride scheduling is a type of scheduling mechanism that has been introduced as a simple concept to achieve proportional central processing unit (CPU) capacity reservation among concurrent processes. Stride scheduling aims to sequentially allocate a resource for the duration of standard time-slices (quantum) in a fashi... |
https://en.wikipedia.org/wiki/Nielsen-Massey%20Vanillas | Nielsen-Massey Vanillas is a family-owned vanilla and flavor extract company based in Waukegan, Illinois and Leeuwarden, Netherlands. Founded in 1907, its products are sold in retail outlets as well as to foodservice and manufacturing customers.
Company history
The company was founded in 1907 by Otis Kline and Richar... |
https://en.wikipedia.org/wiki/Ankle%E2%80%93brachial%20pressure%20index | The ankle-brachial pressure index (ABPI) or ankle-brachial index (ABI) is the ratio of the blood pressure at the ankle to the blood pressure in the upper arm (brachium). Compared to the arm, lower blood pressure in the leg suggests blocked arteries due to peripheral artery disease (PAD). The ABPI is calculated by divid... |
https://en.wikipedia.org/wiki/Pharyngeal%20tubercle | The pharyngeal tubercle is a part of the occipital bone of the head and neck. It is located on the lower surface of the basilar part of occipital bone. It is the site of attachment of the pharyngeal raphe.
Structure
The pharyngeal tubercle is located on the inferior surface of the basilar part of occipital bone. This... |
https://en.wikipedia.org/wiki/American%20Automatic%20Control%20Council | The American Automatic Control Council (AACC) is an organization founded in 1957 for research in control theory. AACC is a member of the International Federation of Automatic Control (IFAC) and is an association of the control systems divisions of nine member societies:
American Institute of Aeronautics and Astronaut... |
https://en.wikipedia.org/wiki/American%20Society%20of%20Gene%20and%20Cell%20Therapy | American Society of Gene & Cell Therapy (ASGCT) is a professional non-profit medical and scientific organization based in Milwaukee, dedicated to understanding, development and application of gene, related cell and nucleic acid therapies, as well as promotion of professional and public education on gene therapy. With m... |
https://en.wikipedia.org/wiki/Sony%20Reader | The was a line of e-book readers manufactured by Sony. The first model was the PRS-500 released in September 2006 and was related to the earlier Sony Librie, the first commercial E Ink e-reader in 2004 using an electronic paper display developed by E Ink Corporation. The last model was the PRS-T3, after which Sony ann... |
https://en.wikipedia.org/wiki/Chow%20variety | In mathematics, particularly in the field of algebraic geometry, a Chow variety is an algebraic variety whose points correspond to effective algebraic cycles of fixed dimension and degree on a given projective space. More precisely, the Chow variety is the fine moduli variety parametrizing all effective algebraic cycl... |
https://en.wikipedia.org/wiki/IEC%2060870-6 | IEC 60870 part 6 in electrical engineering and power system automation, is one of the IEC 60870 set of standards which define systems used for telecontrol (supervisory control and data acquisition) in electrical engineering and power system automation applications. The IEC Technical Committee 57 (Working Group 03) have... |
https://en.wikipedia.org/wiki/Blanking%20level | In video technology, blanking level is the level of the composite video signal during the front and back porches of the video signal.
The composite video signal is actually the video information superimposed on blanking. The total level of the composite video signal (blanking + video) is 1000 mV. This level can also ... |
https://en.wikipedia.org/wiki/Inter-ictal%20spiking | Inter-ictal spiking refers to abnormal neuronal discharges between epileptic seizures. This abnormal activity can originate from one or more cranial lobes, often travels from one lobe to another, and interferes with normal activity from the affected lobe. Patients with severe, intractable forms of epilepsy can experien... |
https://en.wikipedia.org/wiki/Sidi%20Boulbra | Sidi Boulbra is a site that the Moroccan government has been considering building a nuclear plant since 1983. The site is located near the town of Sidi Ishaq, between Safi and Essaouira in the Essaouira province of Morocco.
History
The Moroccan government has planned to build a nuclear plant in Sidi Boulbra since 198... |
https://en.wikipedia.org/wiki/Activation | Activation, in chemistry and biology, is the process whereby something is prepared or excited for a subsequent reaction.
Chemistry
In chemistry, "activation" refers to the reversible transition of a molecule into a nearly identical chemical or physical state, with the defining characteristic being that this resultant... |
https://en.wikipedia.org/wiki/Fuel%20temperature%20coefficient%20of%20reactivity | Fuel temperature coefficient of reactivity is the change in reactivity of the nuclear fuel per degree change in the fuel temperature. The coefficient quantifies the amount of neutrons that the nuclear fuel (such as uranium-238) absorbs from the fission process as the fuel temperature increases. It is a measure of the s... |
https://en.wikipedia.org/wiki/Electron%20affinity%20%28data%20page%29 | This page deals with the electron affinity as a property of isolated atoms or molecules (i.e. in the gas phase). Solid state electron affinities are not listed here.
Elements
Electron affinity can be defined in two equivalent ways. First, as the energy that is released by adding an electron to an isolated gaseous at... |
https://en.wikipedia.org/wiki/Irreducibility%20%28mathematics%29 | In mathematics, the concept of irreducibility is used in several ways.
A polynomial over a field may be an irreducible polynomial if it cannot be factored over that field.
In abstract algebra, irreducible can be an abbreviation for irreducible element of an integral domain; for example an irreducible polynomial.
I... |
https://en.wikipedia.org/wiki/Bagel%20machine | A bagel machine is a machine that automatically produces bagels. It rolls, presses, and shapes dough into perfect circles.
History
In 1950, Daniel Thompson, son of Mickey Thompson, began designing an automatic bagel-making machine when he was 29. His father had been trying to make a working automatic bagel-making mac... |
https://en.wikipedia.org/wiki/Background%20radiation%20equivalent%20time | Background radiation equivalent time (BRET) or background equivalent radiation time (BERT) is a unit of measurement of ionizing radiation dosage amounting to one day worth of average human exposure to background radiation.
BRET units are used as a measure of low level radiation exposure. The health hazards of low dose... |
https://en.wikipedia.org/wiki/Dorn%20method | The Dorn method is a form of manual, holistic alternative therapy used to correct misalignments in the spinal column and other joints.
During a treatment, the practitioner palpates the patient's spine. If any 'unbalanced' areas are found, possible underlying misalignments are palpated with gentle pressure using the th... |
https://en.wikipedia.org/wiki/Inversion%20%28evolutionary%20biology%29 | In evolutionary developmental biology, inversion refers to the hypothesis that during the course of animal evolution, the structures along the dorsoventral (DV) axis have taken on an orientation opposite that of the ancestral form.
Inversion was first noted in 1822 by the French zoologist Étienne Geoffroy Saint-Hilair... |
https://en.wikipedia.org/wiki/Stomodeum | The stomodeum, also called stomatodeum or stomatodaeum, is a depression between the brain and the pericardium in an embryo, and is the precursor to the mouth and the anterior lobe of the pituitary gland.
Development
The mouth is developed partly from the stomodeum, and partly from the floor of the anterior portion of ... |
https://en.wikipedia.org/wiki/Daisy%20chain%20%28electrical%20engineering%29 | In electrical and electronic engineering, a daisy chain is a wiring scheme in which multiple devices are wired together in sequence or in a ring, similar to a garland of daisy flowers. Daisy chains may be used for power, analog signals, digital data, or a combination thereof.
The term daisy chain may refer either to l... |
https://en.wikipedia.org/wiki/Enumerations%20of%20specific%20permutation%20classes | In the study of permutation patterns, there has been considerable interest in enumerating specific permutation classes, especially those with relatively few basis elements. This area of study has turned up unexpected instances of Wilf equivalence, where two seemingly-unrelated permutation classes have the same numbers ... |
https://en.wikipedia.org/wiki/A%20Foggy%20Day | "A Foggy Day" is a popular song composed by George Gershwin, with lyrics by Ira Gershwin. The song was introduced by Fred Astaire in the 1937 film A Damsel in Distress. It was originally titled "A Foggy Day (In London Town)" in reference to the pollution-induced pea soup fogs that were common in London during that pe... |
https://en.wikipedia.org/wiki/Kriging | In statistics, originally in geostatistics, kriging or Kriging, (pronounced /ˌˈkɹiːɡɪŋ/) also known as Gaussian process regression, is a method of interpolation based on Gaussian process governed by prior covariances. Under suitable assumptions of the prior, kriging gives the best linear unbiased prediction (BLUP) at ... |
https://en.wikipedia.org/wiki/ExOR%20%28wireless%20network%20protocol%29 | Extremely Opportunistic Routing (ExOR) is a combination of routing protocol and media access control for a wireless ad hoc network, invented by Sanjit Biswas and Robert Morris of the MIT Artificial Intelligence Laboratory, and described in a 2005 paper.
A very similar opportunistic routing scheme was also independentl... |
https://en.wikipedia.org/wiki/Agbogbloshie | Agbogbloshie is a nickname of a commercial district on the Korle Lagoon of the Odaw River, near the center of Accra, Ghana's capital city in the Greater Accra region. Near the slum called "Old Fadama", the Agbogbloshie site became known as a destination for externally generated automobile and electronic scrap collected... |
https://en.wikipedia.org/wiki/Lake%20ecosystem | A lake ecosystem or lacustrine ecosystem includes biotic (living) plants, animals and micro-organisms, as well as abiotic (non-living) physical and chemical interactions. Lake ecosystems are a prime example of lentic ecosystems (lentic refers to stationary or relatively still freshwater, from the Latin lentus, which m... |
https://en.wikipedia.org/wiki/Margaret%20Hayman | Margaret Hayman (1923 – 26 July 1994, born Margaret Riley Crann) was a British mathematics educator who co-founded the British Mathematical Olympiad, wrote mathematics textbooks, and became president of the Mathematical Association.
Life
Margaret Riley Crann was born on 7 August 1923 in New Earswick in North Yorkshir... |
https://en.wikipedia.org/wiki/Apple%E2%80%93Intel%20architecture | The Apple–Intel architecture, or Mactel, is an unofficial name used for Macintosh personal computers developed and manufactured by Apple Inc. that use Intel x86 processors, rather than the PowerPC and Motorola 68000 ("68k") series processors used in their predecessors or the ARM-based Apple silicon SoCs used in their s... |
https://en.wikipedia.org/wiki/List%20of%20fastest%20computers | This is a historical list of fastest computers and includes computers and supercomputers which were considered the fastest in the world at the time they were built.
a. An asterisk (*) denotes Rmaxthe highest score measured using the LINPACK benchmarks suite.
See also
History of supercomputing
Timeline of instructi... |
https://en.wikipedia.org/wiki/Jazz%20DSP | The Jazz DSP, by Improv Systems, is a VLIW embedded digital signal processor architecture with a 2-stage instruction pipeline, and single-cycle execution units. The baseline DSP includes one arithmetic logic unit (ALU), dual memory interfaces, and the control unit (instruction decoder, branch control, task control). Mo... |
https://en.wikipedia.org/wiki/Social%20rationality | In behavioural sciences, social rationality is a type of decision strategy used in social contexts, in which a set of simple rules is applied in complex and uncertain situations.
Definition
Social rationality is a form of bounded rationality applied to social contexts, where individuals make choices and predictions ... |
https://en.wikipedia.org/wiki/Fern | The ferns (Polypodiopsida or Polypodiophyta) are a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular, i.e., having specialized tissues that conduct water and nutrients and in having life cycles in which the bra... |
https://en.wikipedia.org/wiki/Information%20rights%20management | Information rights management (IRM) is a subset of digital rights management (DRM), technologies that protect sensitive information from unauthorized access. It is sometimes referred to as E-DRM or Enterprise Digital Rights Management. This can cause confusion, because digital rights management (DRM) technologies are ... |
https://en.wikipedia.org/wiki/RAP6 | RAP6 is the abbreviation for Rab5-activating protein 6, a novel endosomal protein with a role in endocytosis. RAP6 was discovered by Alejandro Barbieri and his group of researchers (Christine Hunker, Adriana Galvis, Ivan Kruk, Hugo Giambini, Lina Torres and Maria Luisa Veisaga) working at Florida International Universi... |
https://en.wikipedia.org/wiki/Old%20person%20smell | Old person smell is the characteristic odor of elderly humans. Much like many animal species, human odor undergoes distinct stages based on chemical changes initiated through the aging process. Research suggests that this enables humans to determine the suitability of potential partners based on age, in addition to oth... |
https://en.wikipedia.org/wiki/List%20of%20Bangladeshi%20flags | This is a list of flags used in Bangladesh. For more information about the national flag, visit the article Flag of Bangladesh.
National flag
Government flags
Civil ensign
Military flags
Police and civil defense Flags
Bangladesh Scouts
Historical flags
Political flags
Separatist rebel movements
See also
Em... |
https://en.wikipedia.org/wiki/NEUROD2 | Neurogenic differentiation factor 2 is a protein that in humans is encoded by the NEUROD2 gene.
Function
This gene encodes a member of the neuroD family of neurogenic basic helix-loop-helix (bHLH) proteins. Expression of this gene can induce transcription from neuron-specific promoters, such as the GAP-43 promoter, ... |
https://en.wikipedia.org/wiki/Pharos%20network%20coordinates | Pharos is a hierarchical and decentralized network coordinate system. With the help of a simple two-level architecture, it achieves much better prediction accuracy then the representative Vivaldi coordinates, and it is incrementally deployable.
Overview
Network coordinate (NC) systems are an efficient mechanism for ... |
https://en.wikipedia.org/wiki/Freepik | Freepik is an image bank website. Content produced and distributed by the online platform includes photographs, illustrations and vector images. The platform distributes its content under a freemium model, which means that users can access much of the content for free, but it is also possible to purchase a subscription... |
https://en.wikipedia.org/wiki/European%20Federation%20of%20Pharmaceutical%20Industries%20and%20Associations | The European Federation of Pharmaceutical Industries and Associations (EFPIA) is a Brussels-based trade association and lobbying organisation, founded in 1978 and representing the pharmaceutical industry operating in Europe. Through its membership of 36 national associations and 39 leading pharmaceutical companies, the... |
https://en.wikipedia.org/wiki/Composable%20disaggregated%20infrastructure | Composable disaggregated infrastructure (CDI), sometimes stylized as composable/disaggregated infrastructure, is a technology that allows enterprise data center operators to achieve the cost and availability benefits of cloud computing using on-premises networking equipment. It is considered a class of converged infra... |
https://en.wikipedia.org/wiki/Philip%27s%20Music%20Writer | In computing, Philip's Music Writer or PMW, formerly known as Philip's Music Scribe or PMS, is a music scorewriter written by Philip Hazel. It was mentioned in the Center for Computer Assisted Research in the Humanities publication Computing in Musicology in 1993 and remains under active development as free software.
... |
https://en.wikipedia.org/wiki/Transition%20dipole%20moment | The transition dipole moment or transition moment, usually denoted for a transition between an initial state, , and a final state, , is the electric dipole moment associated with the transition between the two states. In general the transition dipole moment is a complex vector quantity that includes the phase factors... |
https://en.wikipedia.org/wiki/Symbols%20of%20the%20Rurikids | Throughout the early Middle Ages, the Rurikid knyazes of the Kievan Rus' used unique symbols to denote property rights over various items. They are depicted on punches, seals, and coins of the Rurikids. In contrast to Western European heraldry, where coats of arms belonged to entire families, or were inherited without ... |
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