MDL may refer to:

Computing

* Fayyad & Irani's MDL method, a discretization method *

MDL (programming language) MDL (Model Development Language, or colloquially also referred to as More Datatypes than Lisp or MIT Design Language) is a programming language, a descendant of the language Lisp. Its initial purpose was to provide high level language support for ...

, derived from LISP * The extension for

Valve A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings ...

Source Source may refer to: Research * Historical document * Historical source * Source (intelligence) or sub source, typically a confidential provider of non open-source intelligence * Source (journalism), a person, publication, publishing institute o ...

Source 2 Source 2 is a video game engine developed by Valve. The engine was announced in 2015 as the successor to the original Source engine, with the first game to use it, ''Dota 2'', being ported from Source that same year. Since then, Valve's '' Artif ...

and

ID Software id Software LLC () is an American video game developer based in Richardson, Texas. It was founded on February 1, 1991, by four members of the computer company Softdisk: programmers John Carmack and John Romero, game designer Tom Hall, and ar ...

's IDTech game engines proprietary model file format *

Microsoft Design Language Microsoft Design Language (or MDL), previously known as Metro, is a design language created by Microsoft. This design language is focused on typography and simplified Icon (computing), icons, absence of clutter, increased content to UI chrome ...

, a design language created by Microsoft *

Minimum description length Minimum Description Length (MDL) is a model selection principle where the shortest description of the data is the best model. MDL methods learn through a data compression perspective and are sometimes described as mathematical applications of Occam ...

, a principle for inductive inference in information theory

Locations

Mazagon Dock Limited Mazagon Dock Shipbuilders Limited (MDL) (IAST: ''Majhagānv Dawk Limiṭeḍ''), formerly called Mazagon Dock Limited, is a shipyard situated in Mazagaon, Mumbai. It manufactures warships and submarines for the Indian Navy and offshore platform ...

, an Indian shipyard *

Military Demarcation Line The Military Demarcation Line (MDL), sometimes referred to as the Armistice Line, is the land border or demarcation line between North Korea and South Korea. On either side of the line is the Korean Demilitarized Zone (DMZ). The MDL and DMZ wer ...

, a truce border line between North and South Korea *

Museum of Dartmoor Life The Museum of Dartmoor Life (MDL) is a local museum in Okehampton, Devon, southwest England. It covers life in the Dartmoor area. The museum opened in 1981. It is housed on three floors in an early 19th-century mill and there is a waterwheel ...

, Oakhampton, Devon, England * IATA airport code for

Mandalay International Airport Mandalay International Airport ( my, မန္တလေး အပြည်ပြည်ဆိုင်ရာ လေဆိပ်; ), located 35 km south of Mandalay in Tada-U, is one of three international airports in Myanmar. Completed in ...

Other

* Method

Detection limit The limit of detection (LOD or LoD) is the lowest signal, or the lowest corresponding quantity to be determined (or extracted) from the signal, that can be observed with a sufficient degree of confidence or statistical significance. However, the ...

of a chemical substance *

Mobile driver's license A mobile driving licence (also mobile driver's license or mDL) is a mobile app that replaces a physical driver's license. An International Organization for Standardization (ISO) standard for the mobile driving licence (ISO 18013-5) was approved on ...

, a mobile app that replaces a physical driver's license *

MDL Information Systems MDL Information Systems, Inc. was a provider of R&D informatics products for the life sciences and chemicals industries. The company was launched as a computer-aided drug design firm (originally named Molecular Design Limited, Inc.) in January 1978 ...

, company formerly named "Molecular Design Limited" *

Moldovan leu The leu (sign: L; ISO 4217 code: MDL) is the currency of Moldova. Like the Romanian leu, the Moldovan leu ( lei) is subdivided into 100 bani ( ban). The name of the currency originates from a Romanian word which means "lion". Etymology The name ...

, the currency of Moldova *

Multidistrict Litigation In United States law, multidistrict litigation (MDL) refers to a special federal legal procedure designed to speed the process of handling complex cases, such as air disaster litigation or complex product liability suits. Description MDL cases oc ...

, US consolidation of complex litigation *

Roman numeral Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, eac ...

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