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Features
Feature may refer to: Computing * Feature (CAD), could be a hole, pocket, or notch * Feature (computer vision), could be an edge, corner or blob * Feature (software design) is an intentional distinguishing characteristic of a software item (in performance, portability, or—especially—functionality) * Feature (machine learning), in statistics: individual measurable properties of the phenomena being observed Science and analysis * Feature data, in geographic information systems, comprise information about an entity with a geographic location * Features, in audio signal processing, an aim to capture specific aspects of audio signals in a numeric way * Feature (archaeology), any dug, built, or dumped evidence of human activity Media * Feature film, a film with a running time long enough to be considered the principal or sole film to fill a program ** Feature length, the standardized length of such films * Feature story, a piece of non-fiction writing about news * Radio doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature (CAD)
The term "feature" implies different meanings in different engineering disciplines. This has resulted in many ambiguous definitions for feature. A feature, in computer-aided design (CAD), usually refers to a region of a part with some interesting geometric or topological properties.Pratt M.J. and Wilson P.R., 1985, Requirements for support of form features in a solid modeling system, ''CAM-I'', R-85-ASPP-01 These are more precisely called form features. Form features contain both shape information and parametric information of a region of interest. They are now ubiquitous in most current CAD software, where they are used as the primary means of creating 3D geometric models. Examples of form features are extruded boss, loft, etc. Form feature is not the only type of feature that is discussed in CAD literature. Sometimes a part's functional or manufacturing features of the subject of attention.Regli W.C., 1995, Geometric algorithms for recognition of features from solid models, PhD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distinctive Feature
In linguistics, a distinctive feature is the most basic unit of phonological structure that distinguishes one sound from another within a language. For example, the feature oicedistinguishes the two bilabial plosives: and There are many different ways of defining and arranging features into ''feature systems'': some deal with only one language while others are developed to apply to all languages. Distinctive features are grouped into categories according to the natural classes of segments they describe: major class features, laryngeal features, manner features, and place features. These feature categories in turn are further specified on the basis of the phonetic properties of the segments in question. For phonemes to be in a particular natural class, they have to share the same distinctive features such as articulation and/or sound similar to each other. We can find distinctive features between two words by finding the minimal pair between them. The minimal pair are when tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature (computer Vision)
In computer vision and image processing, a feature is a piece of information about the content of an image; typically about whether a certain region of the image has certain properties. Features may be specific structures in the image such as points, edges or objects. Features may also be the result of a general neighborhood operation or feature detection applied to the image. Other examples of features are related to motion in image sequences, or to shapes defined in terms of curves or boundaries between different image regions. More broadly a ''feature'' is any piece of information which is relevant for solving the computational task related to a certain application. This is the same sense as feature in machine learning and pattern recognition generally, though image processing has a very sophisticated collection of features. The feature concept is very general and the choice of features in a particular computer vision system may be highly dependent on the specific problem at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature (linguistics)
In linguistics, a feature is any characteristic used to classify a phoneme or word. These are often binary or unary conditions which act as constraints in various forms of linguistic analysis. In phonology In phonology, segments are categorized into natural classes on the basis of their distinctive features. Each feature is a quality or characteristic of the natural class, such as voice or manner. A unique combination of features defines a phoneme. Examples of phonemic or distinctive features are: /- voice Advanced tongue root">ATR (binary features) and [ coronal consonant">CORONAL (a unary feature; also a place of articulation">place feature). Surface representations can be expressed as the result of rules acting on the features of the underlying representation. These rules are formulated in terms of transformations on features. In morphology and syntax In morphology (linguistics), morphology and syntax, words are often organized into lexical categories or word class ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature (machine Learning)
In machine learning and pattern recognition, a feature is an individual measurable property or characteristic of a phenomenon. Choosing informative, discriminating and independent features is a crucial element of effective algorithms in pattern recognition, classification and regression. Features are usually numeric, but structural features such as strings and graphs are used in syntactic pattern recognition. The concept of "feature" is related to that of explanatory variable used in statistical techniques such as linear regression. Classification A numeric feature can be conveniently described by a feature vector. One way to achieve binary classification is using a linear predictor function (related to the perceptron) with a feature vector as input. The method consists of calculating the scalar product between the feature vector and a vector of weights, qualifying those observations whose result exceeds a threshold. Algorithms for classification from a feature vec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Features
The Features are an American indie rock band from Sparta, Tennessee, United States of America. The original lineup consisted of Matt Pelham, Roger Dabbs, and Don Sergio. The most recent iteration consists of Pelham, Dabbs, Rollum Haas, and Mark Bond. They have released five full-length albums and three EPs. The band has appeared twice as musical guests on Jimmy Kimmel Live! History Matt Pelham, Roger Dabbs, Don Sergio, and Parrish Yaw attended middle school together in the small rural town of Sparta, Tennessee. Pelham, Dabbs, and Sergio started a band when they were in the eighth grade out of boredom, playing covers of acts like Camper Van Beethoven, Neil Young, and Guns N' Roses. While in high school, they played local events like parties and talent shows. After graduation, Pelham and Dabbs moved to Murfreessboro to study music at Middle Tennessee State University while Sergio and Yaw went to Tennessee Technological University in nearby Cookeville. Pelham and Dabbs brought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature (archaeology)
In archaeological excavation, a feature is a collection of one or more contexts representing some human non-portable activity, such as a hearth or wall. Features serve as an indication that the area in which they are found has been interfered with in the past, usually by humans. Features are distinguished from artifacts in that they cannot be separated from their location without changing their form. Artifacts are portable, while features are non-portable. Artifacts and features can both be made from any available material, with the primary distinction being portability. Features and artifacts differ from ecofacts. Ecofacts are natural remains, such as plants and animals. Types Features are categorized by the time period, as either historic or prehistoric. Prehistoric archaeology refers to the time in history before human life was recorded or documented, while historic archaeology refers to the time period where there was a documented human past. In relation to site strat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instapaper
Instapaper is a social bookmarking service that allows web content to be saved so it can be "read later" on a different device, such as an e-reader, smartphone, or tablet. The service was founded in 2008 by Marco Arment. In April 2013, Arment sold a majority stake to Betaworks and by mid 2016 Pinterest acquired the company. In July 2018, ownership of Instapaper was transferred from Pinterest to a newly formed company Instant Paper, Inc. The transition was completed on August 6, 2018. History Instapaper started out as a simple web service in late 2007 with a "Read Later" bookmarklet and stripped-down "Text" view for articles. When Marco Arment launched the service publicly on January 28, 2008, its simplicity rapidly earned accolades from the press, including Daring Fireball and TechCrunch. In April 2013, Arment sold a majority stake in Instapaper to Betaworks. Afterward, the service's web interface was redesigned. On August 23, 2016, Instapaper was acquired by social networ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature Story
A feature story is a piece of non-fiction writing about news. A feature story is a type of soft news. The main sub-types are the ''news feature'' and the '' human-interest story''. A feature story is distinguished from other types of non-news by the quality of the writing. Stories should be memorable for their reporting, crafting, creativity, and economy of expression. Style A feature story, as contrasted with straight news reporting, normally presents newsworthy events and information through a narrative story, complete with a plot and story characters. It differs from a short story primarily in that the content is not fictional. Like literature, the feature story relies upon creativity and subjectivity to make an emotional connection with the readers and may highlight some universal aspect of human nature. Unlike straight news, the feature story serves the purpose of entertaining the readers, in addition to informing them. Although truthful and based on good facts, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature Length
A feature film or feature-length film is a narrative film (motion picture or "movie") with a running time long enough to be considered the principal or sole presentation in a commercial entertainment program. The term ''feature film'' originally referred to the main, full-length film in a cinema program that included a short film and often a newsreel. Matinee programs, especially in the US and Canada, in general, also included cartoons, at least one weekly serial and, typically, a second feature-length film on weekends. The first narrative feature film was the 60-minute '' The Story of the Kelly Gang'' (1906, Australia). Other early feature films include ''Les Misérables'' (1909, U.S.), '' L'Inferno'', '' Defence of Sevastopol'' (1911), '' Oliver Twist'' (American version), '' Oliver Twist'' (British version), ''Richard III'', '' From the Manger to the Cross'', ''Cleopatra'' (1912), ''Quo Vadis?'' (1913), '' Cabiria'' (1914) and ''The Birth of a Nation'' (1915). Description ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Documentary
A radio documentary is a spoken word radio format devoted to non-fiction narrative. It is broadcast on radio as well as distributed through media such as tape, CD, and podcast. A radio documentary, or feature, covers a topic in depth from one or more perspectives, often featuring interviews, commentary, and sound pictures. A radio feature may include original music compositions and creative sound design or can resemble traditional journalistic radio reporting, but covering an issue in greater depth. History Origins The early stages of fiction audio storytelling did not entirely resemble what would later be called radio documentary. In the 1930s, with radio stations like WNYC entering the airspace, reporters documented real people and real life scenarios through short on-the-ground interviews rather than dramatization. Other notable documentary broadcasts include the unrefined one-shot audio recordings of events, such as the Hindenburg disaster in 1937. By 1939, CBS responded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
