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Dai (persian Tribe)
Dai may refer to: Names * Dai (given name), a Welsh or Japanese masculine given name * Dai (surname) (戴), a Chinese surname Places and regimes * Dai Commandery, a commandery of the state of Zhao and in early imperial China * Dai County, in Xinzhou, Shanxi, China * Dai (Eighteen Kingdoms), a short-lived state during the Eighteen Kingdoms period in Chinese history * Dai (Han dynasty), a realm and title during the Han dynasty * Dai (Sixteen Kingdoms), a Xianbei-led dynastic state during the Sixteen Kingdoms era of Chinese history * Dai (Spring and Autumn period), a state during the Spring and Autumn period in Chinese history * Dai (Warring States period), a short-lived state during the Warring States period in Chinese history People and language * Da'i al-Mutlaq or Da'i, a type of religious leader in Islam * Da'i, person engageing in Dawah, the act of inviting people to Islam * Dai language (other) * Dai people, an ethnic minority of China * Dai (Yindu), or Daai Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dai (given Name)
Dai is a Welsh masculine given name, a diminutive form of Dafydd or David (given name), David, as well as a masculine Japanese given name. Notable people with the name include: * Dai Buell (died 1939), American pianist and teacher * Dai Davies (footballer, born 1880) * Dai Davies (footballer, born 1948) * Dai Davies (politician) * David Duckham, English international rugby union player, also known as ''Dai Duckham'' *Dai Greene, a British hurdler *, Japanese classical composer * Dai Henwood, New Zealand comedian *, Japanese voice actor * Dai Nagao, Japanese composer, musician and producer *, Japanese basketball coach *, Japanese screenwriter and musician * Dai Vernon, a Canadian magician * Dai Ward, Wales international footballer * Dai Young, Wales international rugby union player Fictional characters *Dai, the title character in the manga series ''Dragon Quest: The Adventure of Dai'' *Dai Blackthorn, a character from the role-playing game GURPS *Dai Bread, a bigamist character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dai (cryptocurrency)
Dai (or DAI, formerly Sai or SAI) is a stablecoin on the Ethereum blockchain whose value is kept as close to one United States dollar (USD) as possible through a system of smart contracts and the decentralized participants those contracts incentivize to perform maintenance and governance functions. Dai is maintained and regulated by MakerDAO, a decentralized autonomous organization (DAO) composed of the owners of its governance token, MKR, who may propose and vote on changes to certain parameters in its smart contracts in order to ensure the stability of Dai. Together, Dai and MakerDAO are considered the first example of decentralized finance to receive significant adoption. Overview Dai is created from an overcollateralized loan and repayment process facilitated by MakerDAO's smart contracts in the form of a decentralized application. Users who deposit Ether (or other cryptocurrencies accepted as collateral) are able to borrow against the value of their deposits and receive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Do As Infinity
Do As Infinity is a Japanese pop and Rock music, rock band that formed in 1999 with three members: vocalist Tomiko Van, guitarist Ryo Owatari, and guitarist and composer Dai Nagao. The band's name is sometimes abbreviated as DAI, alluding to the fact that Do As Infinity was named after Nagao. Signed to Avex Trax, the band released their debut single "Tangerine Dream (song), Tangerine Dream" on September 29, 1999, followed by three more singles between 1999 and 2000, which appeared on their debut album ''Break of Dawn (Do As Infinity album), Break of Dawn'' (2000). In December 2000, Nagao decided to devote all his time to composing the music and no longer appeared at live events. Five more studio albums were released between 2001 with ''New World (Do As Infinity album), New World'' and 2005 with ''Need Your Love (album), Need Your Love''. With the release of their A-side and B-side, A-side singles compilation album ''Do the A-side'' (2005), Do As Infinity disbanded on September 29, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributed Artificial Intelligence
Distributed Artificial Intelligence (DAI) also called Decentralized Artificial Intelligence is a subfield of artificial intelligence research dedicated to the development of distributed solutions for problems. DAI is closely related to and a predecessor of the field of multi-agent systems. Definition Distributed Artificial Intelligence (DAI) is an approach to solving complex learning, planning, and decision making problems. It is embarrassingly parallel, thus able to exploit large scale computation and spatial distribution of computing resources. These properties allow it to solve problems that require the processing of very large data sets. DAI systems consist of autonomous learning processing nodes ( agents), that are distributed, often at a very large scale. DAI nodes can act independently and partial solutions are integrated by communication between nodes, often asynchronously. By virtue of their scale, DAI systems are robust and elastic, and by necessity, loosely coupled. Fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hearing Aid
A hearing aid is a device designed to improve hearing by making sound audible to a person with hearing loss. Hearing aids are classified as medical devices in most countries, and regulated by the respective regulations. Small audio amplifiers such as personal sound amplification products (PSAPs) or other plain sound reinforcing systems cannot be sold as "hearing aids". Early devices, such as ear trumpets or ear horns, were passive Amplifier, amplification cones designed to gather sound energy and direct it into the ear canal. Modern devices are computerised electroacoustic systems that transform environmental sound to make it audible, according to audiometry, audiometrical and cognitive rules. Modern devices also utilize sophisticated digital signal processing to try and improve speech intelligibility and comfort for the user. Such Digital signal processing, signal processing includes feedback management, wide dynamic range compression, directionality, frequency lowering, and noi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Author Identifier
In the Dutch research system, the Digital Author Identifier (DAI) system assigns a unique number to all academic authors as a form of authority control. The DAI links the PICA database in institutional libraries with the METIS national research information system. The Digital Author Identifier is a unique national number for every author active within a Dutch university, university of applied sciences, or research institute. The DAI is prepared from the ISO standard “ISNI” (International Standard Name Identifier). The DAI brings several publications from an author together, and distinguishes between authors with the same name. Other author identifiers The DAI is part of the national knowledge infrastructure. In the scientific community, other identifiers are in use as well, such as ORCID, ResearcherID, and ScopusId. SURFfoundation has, in cooperation with OCLC PICA, created a connection with PICA National Thesaurus Authornames (NTA) that is supplied and maintained by uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diffuse Axonal Injury
Diffuse axonal injury (DAI) is a brain injury in which scattered lesions occur over a widespread area in white matter tracts as well as grey matter. DAI is one of the most common and devastating types of traumatic brain injury and is a major cause of unconsciousness and persistent vegetative state after severe head trauma.Wasserman J. and Koenigsberg R.A. (2007)Diffuse axonal injury Emedicine.com. Retrieved on 2008-01-26. It occurs in about half of all cases of severe head trauma and may be the primary damage that occurs in concussion. The outcome is frequently coma, with over 90% of patients with severe DAI never regaining consciousness. Those who awaken from the coma often remain significantly impaired.Vinas F.C. and Pilitsis J. (2006)Penetrating head trauma Emedicine.com. Retrieved on 2008-01-14. DAI can occur across the spectrum of traumatic brain injury (TBI) severity, wherein the burden of injury increases from mild to severe. Concussion may be a milder type of diffuse axonal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Aircraft Industries
Diamond Aircraft Industries is a Chinese-owned manufacturer of general aviation aircraft and motor gliders, based in Austria. It is the third largest manufacturer of aircraft for the general aviation sector, and has manufacturing facilities in Wiener Neustadt, Lower Austria, and in London, Ontario, Canada, as well as further production lines operated as joint ventures in other nations, such as China. The company was founded by Austrian aircraft designer Wolf Hoffmann in 1981, at which point it was known as ''Hoffmann Flugzeugbau''. Its first aircraft, a motor glider initially known as the HK36 Dimona, became a commercial success and led to improved models and further types of aircraft derived from it. Following several changes in ownership and naming, the company received the name ''Diamond Aircraft Industries'' in 1998. By this point, Diamond was producing a range of light aircraft, including the Dimona, the Diamond DA20, and the in-development Diamond DA40. In 2004, Diamon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DAI Global
DAI Global, LLC is a private development company with corporate offices in more than a dozen countries, including in Bethesda, Maryland, in the United States; London and Apsley, Hertfordshire, in the United Kingdom; Abuja and Lagos, in Nigeria; and Brussels, Vienna, and other European capitals. In 2015, it received of contract funding by USAID to deliver development services; in 2014, it received £58.3 million from the U.K. Department for International Development for such services. DAI operates worldwide, with a particularly strong presence in Central America, South America, Africa, the Middle East, Central Asia, South Asia, and the Asia-Pacific region. It has worked in 160 developing and transition countries in the areas of water and natural resources management, energy and climate change, governance and public sector management, private sector development and development finances, economics and trade, agriculture and agribusiness, crisis mitigation and stability operations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsches Archäologisches Institut
The German Archaeological Institute (german: Deutsches Archäologisches Institut, ''DAI'') is a research institute in the field of archaeology (and other related fields). The DAI is a "federal agency" under the Federal Foreign Office of Germany. History Eduard Gerhard founded the institute. Upon his departure from Rome in 1832, the headquarters of the ''Instituto di corrispondenza archeologica'', as it was then named, was established in Berlin. Its predecessor institute was founded there by Otto Magnus von Stackelberg, Theodor Panofka and August Kestner in 1829. Hans-Joachim Gehrke was president of the institute from March 2008 to April 2011, and has been succeeded by Friederike Fless. Facilities The DAI currently has offices in cities including Madrid Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Administrando Imperio
''De Administrando Imperio'' ("On the Governance of the Empire") is the Latin title of a Greek-language work written by the 10th-century Eastern Roman Emperor Constantine VII. The Greek title of the work is ("To yown son Romanos"). It is a domestic and foreign policy manual for the use of Constantine's son and successor, the Emperor Romanos II. It is a prominent example of Byzantine encyclopaedism. Author and background The emperor Constantine VII “Porphyrogenitus” (905–959) was only surviving son of the emperor Leo VI the Wise (886–912). Leo VI gave the crown to young Constantine VII in 908 and he became the co-emperor. Leo VI died in May 912, and his brother and co-emperor Alexander became the ruler of Constantinople, but Alexander died in 913. Constantine VII was too young to rule on his own, and the governorship was created. Later in May 919 Constantine VII married Helena Lekapene, daughter of Romanos Lekapenos. In December 920, Romanos I Lekapenos (920–944) wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daimler AG
The Mercedes-Benz Group AG (previously named Daimler-Benz, DaimlerChrysler and Daimler) is a German multinational automotive corporation headquartered in Stuttgart, Baden-Württemberg, Germany. It is one of the world's leading car manufacturers. Daimler-Benz was formed with the merger of Benz & Cie. and Daimler Motoren Gesellschaft in 1926. The company was renamed DaimlerChrysler upon acquiring the American automobile manufacturer Chrysler Corporation in 1998, and was again renamed Daimler AG upon divestment of Chrysler in 2007. In 2021, Daimler AG was the second-largest German automaker and the sixth-largest worldwide by production. In February 2022, Daimler was renamed Mercedes-Benz Group. The Mercedes-Benz Group's marques are Mercedes-Benz for cars and vans (including Mercedes-AMG and Mercedes-Maybach) and Smart. It has shares in other vehicle manufactures such as Daimler Truck, Denza, BAIC Motor and Aston Martin. By unit sales, the Mercedes-Benz Group is the thirteenth- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
