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DFA Records Artists
DFA may refer to: Business * Dairy Farmers of America, in agriculture * Design For All, produced for the Target Corporation Education * Doctor of Fine Arts, an academic degree * John S. Davidson Fine Arts Magnet School ("Davidson Fine Arts"), in Augusta, Georgia, U.S. Entertainment Gaming * “Dart Farm Ace”, a strategy in the online PvP game Bloons TD Battles * '' Diverse Filmmakers Alliance'' (DFA) * Death From Above, a jump-jet attack tactic in the BattleTech game universe * ''Double Fine Adventure'', working title of the point-and-click adventure game '' Broken Age'' Music * Death from Above 1979, a Toronto-based Canadian alternative rock duo * DFA (Italian rock band), an Italian progressive rock band from Verona, Italy * DFA Records, an independent record label and production team Sports * Darwin Football Association, an Australian rules football league in Tasmania * Designated for assignment, a type of player transaction in Major League Baseball * Dominica Footb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disambiguation Dos And Don'ts
Word-sense disambiguation is the process of identifying which word sense, sense of a word is meant in a sentence (linguistics), sentence or other segment of context (language use), context. In human language processing in the brain, language processing and cognition, it is usually subconscious. Given that natural language requires reflection of neurological reality, as shaped by the abilities provided by the brain's biological neural network, neural networks, computer science has had a long-term challenge in developing the ability in computers to do natural language processing and machine learning. Many techniques have been researched, including dictionary-based methods that use the knowledge encoded in lexical resources, supervised machine learning methods in which a classifier (mathematics), classifier is trained for each distinct word on a Corpus linguistics, corpus of manually sense-annotated examples, and completely unsupervised methods that cluster occurrences of words, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodd–Frank Wall Street Reform And Consumer Protection Act , and it made changes affecting all federal financial regulatory agencies and almost every part of the nation's financial services industry.
Responding to widespread calls for changes to the financial regulatory system, in June 2009, President Barack Obama introduced a proposal for a "sweeping overhaul of the United States financial regulatory system, a transformation on a scale not seen since the reforms that followed the Great Depression in the United States, Great De ...
The Dodd–Frank Wall Street Reform and Consumer Protection Act, commonly referred to as Dodd–Frank, is a United States federal law that was enacted on July 21, 2010. The law overhauled financial regulation in the aftermath of the Great Recession The Great Recession was a period of market decline in economies around the world that occurred from late 2007 to mid-2009. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Continental Climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers, and cold (sometimes severely cold in the northern areas) and snowy winters. Precipitation is usually distributed throughout the year, but often these regions do have dry seasons. The definition of this climate in terms of temperature is as follows: the mean temperature of the coldest month must be below or depending on the isotherm, and there must be at least four months whose mean temperatures are at or above . In addition, the location in question must not be semi-arid or arid. The cooler ''Dfb'', ''Dwb'', and ''Dsb'' subtypes are also known as hemiboreal climates. Although amount of snowfall is not a factor used in defining the humid continental climate, snow during the winter in this type of climate is almost a guarantee, either intermitte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Fluorescent Antibody
A direct fluorescent antibody (DFA or dFA), also known as "direct immunofluorescence", is an antibody that has been tagged in a direct fluorescent antibody test. Its name derives from the fact that it directly tests the presence of an antigen with the tagged antibody, unlike western blotting, which uses an indirect method of detection, where the primary antibody binds the target antigen, with a secondary antibody directed against the primary, and a tag attached to the secondary antibody. Commercial DFA testing kits are available, which contain fluorescently labelled antibodies, designed to specifically target unique antigens present in the bacteria or virus, but not present in mammals (Eukaryotes). This technique can be used to quickly determine if a subject has a specific viral or bacterial infection. In the case of respiratory viruses, many of which have similar broad symptoms, detection can be carried out using nasal wash samples from the subject with the suspected infection ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Descent From Antiquity
In European genealogy, a descent from antiquity (DFA or DfA) is a proven unbroken line of descent between specific individuals from ancient history and people living today. Ancestry can readily be traced back to the Early Middle Ages, but beyond that, tracing to historical figures from antiquity is impractical due to insufficient documentation of the ancestry of the predominantly new royal and noble families of the period. Though the subject of ongoing effort, no well-researched, historically-documented generation-by-generation genealogical descents are known to exist in Europe. Past claims The idea of descent from antiquity is by no means new to genealogy. Hellenistic dynasties, such as the Ptolemies, claimed ancestry from deities and mythical figures. In the Middle Ages, major royal dynasties of Europe sponsored compilations claiming their descent from Julius Caesar, Alexander the Great, and in particular the legendary heroes of Troy (see also Euhemerism). Such claims were int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Design For Assembly
Design for assembly (DFA) is a process by which products are designed with ease of assembly in mind. If a product contains fewer parts it will take less time to assemble, thereby reducing assembly costs. In addition, if the parts are provided with features which make it easier to grasp, move, orient and insert them, this will also reduce assembly time and assembly costs. The reduction of the number of parts in an assembly has the added benefit of generally reducing the total cost of parts in the assembly. This is usually where the major cost benefits of the application of design for assembly occur. Approaches Design for assembly can take different forms. In the 1960s and 1970s various rules and recommendations were proposed in order to help designers consider assembly problems during the design process. Many of these rules and recommendations were presented together with practical examples showing how assembly difficulty could be improved. However, it was not until the 1970s that n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Design For All (design Philosophy)
Universal design is the design of buildings, products or environments to make them accessible to people, regardless of age, disability, or other factors. It emerged as a rights-based, anti-discrimination measure, which seeks to create design for all abilities. Evaluating material and structures that can be utilized by all. It addresses common barriers to participation by creating things that can be used by the maximum number of people possible. "When disabling mechanisms are to be replaced with mechanisms for inclusion, different kinds of knowledge are relevant for different purposes. As a practical strategy for inclusion, Universal Design involves dilemmas and often difficult priorities." Curb cuts or sidewalk ramps, which are essential for people in wheelchairs but also used by all, are a common example of universal design. History The term ''universal design'' was coined by the architect Ronald Mace to describe the concept of designing all products and the built environm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual Factor Authentication
Multi-factor authentication (MFA; two-factor authentication, or 2FA) is an electronic authentication method in which a user is granted access to a website or application only after successfully presenting two or more distinct types of evidence (or factors) to an authentication mechanism. MFA protects personal data—which may include personal identification or financial assets—from being accessed by an unauthorized third party that may have been able to discover, for example, a single password. Usage of MFA has increased in recent years. Security issues which can cause the bypass of MFA are fatigue attacks, phishing and SIM swapping. Accounts with MFA enabled are significantly less likely to be compromised. Authentication factors Authentication takes place when someone tries to log into a computer resource (such as a computer network, device, or application). The resource requires the user to supply the identity by which the user is known to the resource, along wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Differential Fault Analysis
Differential fault analysis (DFA) is a type of active side-channel attack in the field of cryptography, specifically cryptanalysis. The principle is to induce ''faults''—unexpected environmental conditions—into cryptographic operations to reveal their internal states. Principles Taking a smartcard containing an embedded processor as an example, some unexpected environmental conditions it could experience include being subjected to high temperature, receiving unsupported supply voltage or current, being excessively overclocked, experiencing strong electric or magnetic fields, or even receiving ionizing radiation to influence the operation of the processor. When stressed like this, the processor may begin to output incorrect results due to physical data corruption, which may help a cryptanalyst Cryptanalysis (from the Greek ''kryptós'', "hidden", and ''analýein'', "to analyze") refers to the process of analyzing information systems in order to understand hidden aspects o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
