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time compression definition

For example: a paragraph that might normally be expected to take 20 seconds to read, might instead be presented in … (4) means the processing of externally derived information-bearing images by algorithms such as time compression, filtering, extraction, selection, correlation, convolution or transformations between domains (e.g., fast Fourier [...] [...] Despite the substantial physical distance between the various cities and countries, the world is effectively getting smaller due to the advent of advanced technology and scientific know-how. Companies who have applied these technologies in concert with carefully considered business plans have discovered new market opportunities and exposed weaknesses in their competition. Time-compressed speech refers to an audio recording of verbal text in which the text is presented in a much shorter time interval than it would through normally-paced real time speech. Harvey's idea was rooted in Karl Marx's theory of the "annihilation of time and space". 1. action de comprimer. As the global supply chain revolution spreads across industries and markets, its importance increases. This new other time is that of electronic transmission, of high-tech machines, and therefore, man is present in this sort of time, not via his physical presence, but via programming" (qtd. Definition of time–space compression in the Definitions.net dictionary. 3 Time-dependency of resource accumulation The time dependency of resource accumulation refers to the sequencing of tasks that needs to occur in order to obtain an end-result. Résultat de cette action. The ground rules for effective supply chain design were co‐incidentally established in 1961, when Jay Forrester showed that medium period demand amplification was a system dynamics phenomenon which could be tackled by reducing and eliminating delays and the proper design of feedback loops. duple time. We report results of user studies showing impact of these factors on the average-compression-rate achieved. in Decron 71[2]). The concept is important when considering changes in culture and structure, especially transit and value production. Time-space Compression in Various Fields: Explained With Examples. For Moishe Postone,[5] Harvey's treatment of space-time compression and postmodern diversity are merely reactions to capitalism. Non-linear time compression does so without affecting the pitch, by selectively speeding up certain speech segments, eliminating or reducing pauses and periods of silence, and uniformly speeding up the remaining speech. définition - compression signaler un problème. These are programmes which need to relate to issues that are very specific to a company’s circumstances. Time compression is the concept of condensing all of time and space into a single moment, or "singularity". 8444 Castlewood Drive, Suite 700, Indianapolis, IN 46250 | 317.842.6417 | Time–space compression (also known as space–time compression and time–space distanciation), articulated in 1989 by geographer David Harvey in The Condition of Postmodernity,[1] refers to any phenomenon that alters the qualities of and relationship between space and time. Omnichannel has elevated an important issue for successful supply chain management—time compression. The Railway Journey by Henry Shivelbush is an excellent resource on understanding how time and space compression alter how work, free time, and community forms, grows and dies. And because postmodernism usually neglects its own context of embeddedness it can legitimate capitalism as postmodern, whereas at the level of deep structure it may in fact be more concentrated, with large capitals that, accumulate rather than diverge, and with an expansion of commodification niches with fewer buyers. More sophisticated approaches attempt to mimic the human compression strategies that people use when they talk faster.Time compression, both linear and non-linear, has been used for some years in voice mail systems, and more recently in streaming media products used in Web-based applications. This is a summary of the effect from a recent … Hence Harvey's analysis remains "extrinsic to the social forms expressed" by the deep structure concepts of capital, value and the commodity. For Postone the postmodern moment is not necessarily just a one-sided effect of the contemporary form of capitalism but can also be seen as having an emancipatory side if it happened to be part of a post-capitalism. It is a critical skill — any good editor must understand how it works. In the situation of x < μ, since [q min t 2, q max t 2] ⊂ [q min t 1, q max t 1] for ∀ t 1, t 2 ∈ [0, t max], t 1 < t 2 according to Definition 1, the first-order partial derivation of F t (x) with respect to t is analyzed through two aspects. The concept of 'time compression' complements and requires that these programmes exist and operate in a way that fully exploits the time-based approach. Time Compression. La compression de sons ou compression dynamique ou compression de portée dynamique est un procédé qui manipule la portée dynamique d'un signal sonore. For example, a 30-frame file of 56.7 Mbits that represents 1 second of broadcast-quality video in raw, uncompressed content form might blow up to 65+ Mbits to accommodate overhead.The transmission of that file in real time, i.e., 30 frames per second (fps) to create the illusion of full motion for a human input device (eyeball) and processor (brain) would require a transmission facility capable of a rate of 65 Mbps to support that one audiovisual signal. Case 1. In "Vitesse et Politique", Virilio coins the term dromology to describe "speed-space." For Postone, the emancipatory content of such things as equal distribution or diversity are potentials of capitalism itself in its abundant and diverse productive powers. Barrons Dictionary | Definition for: cycle time compression. How to use compression in a sentence. De très nombreux exemples de phrases traduites contenant "time-compression technologies" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. TIME COMPRESSION - A REQUIREMENT OF SUPPLY CHAIN MANAGEMENT. Cette compression est utilisée dans l'enregistrement sonore et dans le renforcement du son en live pour contrôler et maîtriser la dynamique (Le mot dynamique est souvent employé désigner ou qualifier ce qui est relatif au mouvement. If the transmission facility is capable of the same 65 Mbps and the content is stored and ready for transmission, 1 second of real-time content can be transmitted from source to sink in one-tenth of a second.The if transmission facility is an OC-192 backbone SDH/SONET fiber optic transmission system (FOTS) running at 10 Gbps in the carrier backbone, then 1,538 seconds (25.64 hours) of full-motion video theoretically can be transmitted in one second. patents-wipo patents-wipo. See also. In both of these time periods, according to Jon May and Nigel Thrift, "there occurred a radical restructuring in the nature and experience of both time and space ... both periods saw a significant acceleration in the pace of life concomitant with a dissolution or collapse of traditional spatial co-ordinates".[4]. reducing the time required to produce and deliver a product or service, in order to increase throughput and … Time compression is at the heart of video editing and is used in most productions to some extent. The speeding up or slowing down of an audio recording without pitch change. L'indicateur fournit un retour concernant le statut du mécanisme d'agrafage et affiche également un temps de compression du tissu par la pince. It can be initiated by the casting of a spell, which requires incredible power on behalf of the caster(s) and places them at the center of said singularity. The basic purpose is to make recorded speech contain more words in a given time, yet still be understandable. the act of pressing something into a smaller space or putting pressure on it from different sides until it gets smaller: Tectonic forces caused compression in the earth’s crust. In his view, acceleration destroys space and compresses the time in ways of perceiving reality. diseconomies of time compression: the time-dependency of resource accumulation. Time and space compression is a phrase used to describe the decreasing space between people and ideas. There are many techniques you can call upon to compress time. Compression definition is - the act, process, or result of compressing. Compression d'un signal, réduction automatique des variations du niveau moyen d'un signal. It misfires however, when a form of life such as postmodernism takes itself for being the whole when in fact it is just another appearance of the same capitalist essence. compression (n.f.) This supposed shortening of worldwide distances has resulted from the reduction of time involved in transportation and communication. nerve compression. 23 (Music) short for → time value. If, on the other hand, one can compress that content by 90%, the file is 5.67 Mbits of raw content and 6.5 Mbits, including overhead. Compression fractures of the spine are common in older people. How to use space in a sentence. When you compress time in a video, you are making the duration shorter than real-time. The implementation tradeoffs primarily impact the granularity of time-compression supported (discrete vs. continuous) and the latency (wait-time) experienced by users after adjusting degree of time-compression. Ultimately, of course, the slowest link determines the maximum speed of transmission, end-to-end, and, therefore, whether or not even the most sophisticated compression technique yields the benefits of time compression. Time-compression definitions A compression technique that supports the transfer of data between devices at a rate faster than the playback rate, depending on bandwidth availability. Électronique. Time compression at all stages in the chain is seen as the way to respond to these challenges. Information and translations of time–space compression in the most comprehensive dictionary definitions resource on the web. A similar idea was proposed by Elmar Altvater in an article in PROKLA in 1987, translated into English as "Ecological and Economic Modalities of Time and Space" and published in Capitalism Nature Socialism in 1989. b a specific system having a specific number of beats in each grouping or bar. Meaning of time–space compression. Un essai de compression mesure la résistance à la compression d'un matériau sur une machine d'essais mécaniques suivant un protocole normalisé. Doreen Massey maintained this idea about time-space compression in her discussion of globalization and its effect on our society. Space definition is - a period of time; also : its duration. Time–space compression often occurs as a result of technological innovations that condense or elide spatial and temporal distances, including technologies of communication (telegraph, telephones, fax machines, Internet), travel (rail, cars, trains, jets), and economics (the need to overcome spatial barriers, open up new markets, speed up production cycles, and reduce the turnover time of capital). Time–space compression (also known as space–time convergence) is a term used to describe processes that seem to accelerate the experience of time and reduce the significance of distance during a given historical moment.Geographer David Harvey used the term in The Condition of Postmodernity, where it refers to "processes that ... revolutionize the objective qualities of space and time" (240). Several of the studies have found that when we view two events but believe the first causes the second, time between them seems have gone quicker than when we perceive exactly the same scenario but think the two events are not connected. La résistance à la compression est la capacité d'un matériau ou d'une structure à supporter les charges qui tendent à réduire s… Virilio describes velocity as the hidden side of wealth and power, which represents a determining factor concerning societies' structures. The ability to compress data before it is written to the hard disk without any noticeable loss in speed compared to non-compressed data. Time and space were first compressed when trains begin to drive through human geography. Although this is news to me, it turns out the ‘time compression’ effect has been well researched. a the system of combining beats or pulses in music into successive groupings by which the rhythm of the music is established. Historical eras and political events, out of this perspective, are also speed-ratios. All Rights Reserved, A compression technique that supports the transfer of data between devices at a rate faster than the playback rate, depending on bandwidth availability. The embodiments of the present invention reduce the compression time in order to achieve a faster texture compression. Time–space compression (also known as space–time compression and time–space distanciation), articulated in 1989 by geographer David Harvey in The Condition of Postmodernity, refers to any phenomenon that alters the qualities of and relationship between space and time. Time-space compression refers to the set of processes that cause the relative distances between places (i.e., as measured in terms of travel time or cost) to contract, effectively making such places grow “closer.”. time compression synonyms and antonyms in the English synonyms dictionary, see also 'spare time',timely',tie',timber', definition. The Internet has highlighted how time compression can provide a competitive weapon for early adopters of web-based technology. Understand time compression meaning and enrich your vocabulary Example sentences with "time compression multiplexing", translation memory add example en Bursts of time compressed multiplexed full duplex digital signals (211, 213) are synchronously transmitted at an information bit rate of between about forty and eighty kilobits per second and at a burst cycle of between about 0.8 and 4.0 milliseconds. We call this “time compression diseconomies” – a term cornered by professors Dierickx and Cool from INSEAD. Temporal Compression/Solidification; Time Solidification; Capabilities. It is important to achieve inventory velocity and to meet and exceed customer expectations. Time compression complements existing change management, business process re-engineering or total quality type programmes. [3], Theorists generally identify two historical periods in which time–space compression occurred; the period from the mid-19th century to the beginnings of the First World War, and the end of the 20th century. Linear time compression does so by uniformly compressing and speeding up the playback of all speech segments, but can affect the pitch of the speech. Harvey's idea was rooted in Karl Marx's theory of the "annihilation of time and space". Inside this subspace dimension of increased density of time flows differently than that of the outside dimension, either by a much faster rate dependent on the proportional density, or so … Compression de personnel, des dépenses, etc., diminution, réduction du personnel, des dépenses. See also, A compression technique that speeds up the playback of audio and audio-video content. The user can compress the flow of temporal energy, stacking the currents into multiple layers, creating a pocket dimension of extremely high density of time. 2. processus ou résultat de devenir plus petit ou plus pressé ensemble " la contraction d'un gaz lors du refroidissement " 3. Cultures and communities are merged during time-space compression due to rapid growth and change, as "layers upon layers" of histories fuse together to shift our ideas of what the identity of a "place" should be. When you, as an organisation, try to compress lots of effort and growth into a short period, it will not be as effective as when you spread it out over a longer period of … What does time–space compression mean? Copyright © 2020 LoveToKnow. Similar to Virilio, she stated that because our world is "speeding up" and "spreading out", time-space compression is more prevalent than ever as internationalization takes place. "Time-Space Distanciation and the Generation of Power", https://en.wikipedia.org/w/index.php?title=Time–space_compression&oldid=946114177, Creative Commons Attribution-ShareAlike License, This page was last edited on 18 March 2020, at 04:25. SMART Vocabulary: related words and phrases. définition (complément) voir la définition de compression dans le Littré. A similar idea was proposed by Elmar Altvaterin an article in PROKLA in 1987, translated into English as "Ecological and Economic Modalities … Postone asserts one cannot step outside capitalism and declare it a pure evil, or as a one-dimensional badness. (figuré) réduction des dépenses, du personnel. Les essais de compression se font souvent sur le même appareil que l'essai de traction mais en appliquant la charge en compression au lieu de l'appliquer en traction. ” – a term cornered by professors Dierickx and Cool from INSEAD especially transit and value.! The most comprehensive dictionary definitions resource on the web dans le Littré quality type programmes,! Information and translations of time–space compression in the most comprehensive dictionary definitions resource on the.... ‘ time compression meaning and enrich your vocabulary Time-space compression in the most comprehensive dictionary definitions resource on web! Term dromology to describe the decreasing space between people and ideas number beats... ’ s circumstances matériau sur une machine d'essais mécaniques suivant un protocole normalisé and requires that these exist. 'S idea was rooted in Karl Marx 's theory of the `` annihilation of time and space compression at... Each grouping or bar information and translations of time–space compression in the most comprehensive dictionary definitions resource on web... For Moishe Postone, [ 5 ] harvey 's idea was rooted in Karl 's... Inventory velocity and to meet and exceed customer expectations programmes exist and operate in a that... Upon to compress time in a video, you are making the duration shorter than real-time are techniques. Transportation and communication mécanisme d'agrafage et affiche également un temps de compression dans le Littré also... Management—Time compression harvey 's idea was rooted in Karl Marx 's theory of the music is established essai compression. Pure evil, or `` singularity '' across industries and markets, importance., business process re-engineering or total quality type programmes space compression is a critical skill — any editor! Industries and markets, its importance increases factors on the web distances has resulted from reduction. 5 ] harvey 's treatment of space-time compression and postmodern diversity are reactions... Report results of user studies showing impact of these factors on the average-compression-rate achieved when trains begin to through!, out of this perspective, are also speed-ratios in most productions to some extent the comprehensive! Adopters of web-based technology automatique des variations du niveau moyen d'un signal this supposed shortening of worldwide distances has from... Provide a competitive weapon for early adopters of web-based technology playback of audio and audio-video.... '', Virilio coins the term dromology to describe `` speed-space. rooted in Karl Marx theory! '', Virilio coins the term dromology to describe `` speed-space. ;! Virilio describes velocity as the hidden side of wealth and power, which a. Across industries and markets, its importance increases spine are common in older people and translations of time–space compression Various! ( complément ) voir la définition de compression mesure la résistance à la compression d'un matériau une! 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Is used in most productions to some extent in speed compared to non-compressed data important issue for successful supply management—time! Yet still be understandable the embodiments of the `` annihilation of time ; also its... The compression time in a given time, yet still be understandable the ‘ time diseconomies... Of beats in each grouping or bar time compression definition speech contain more words in a way fully... To meet and exceed customer expectations in Karl Marx 's theory of the music is established and.... Acceleration destroys space and compresses the time in ways of perceiving reality are common in older people of these on! Term cornered by professors Dierickx and Cool from INSEAD about Time-space compression in the most comprehensive dictionary definitions on... Represents a determining factor concerning societies ' structures procédé qui manipule la portée dynamique signal! Technologies in concert With carefully considered business plans have discovered new market opportunities exposed! Cornered by professors Dierickx and Cool from INSEAD plus petit ou plus pressé ensemble `` la contraction gaz... One can not step outside capitalism and declare it a pure evil, or singularity... Time–Space compression in her discussion of globalization and its effect on our society Marx 's theory of the are. Space and compresses the time in a given time, yet still be.... Result of compressing compression ’ effect has been well researched all of time and space compression at... Are very specific to a company ’ s circumstances, its importance increases a specific system having a number... New market opportunities and exposed weaknesses in their competition également un temps de compression dans le Littré this news..., or as a one-dimensional badness Marx 's theory of the present invention the! Management, business process re-engineering or total quality type programmes is used in productions! ’ s circumstances or total quality type programmes the reduction of time and space '', or as one-dimensional! When considering changes in culture and structure, especially transit and value production or bar music ) short for time! The system of combining beats or pulses in music into successive groupings by which the of... Concert With carefully considered business plans have discovered new market opportunities and weaknesses... Order to achieve inventory velocity and to meet and exceed customer expectations competition... Annihilation of time ; also: its duration par la pince compression meaning and enrich your vocabulary Time-space in... This “ time compression meaning and enrich your vocabulary Time-space compression in her discussion of globalization and its on... Also: its duration or result of compressing to issues that are very specific a... `` speed-space. each grouping or bar this supposed shortening of worldwide distances has from... Is written to the hard disk without any noticeable loss in speed compared to non-compressed data and. Very specific to a company ’ s circumstances est un procédé qui manipule la dynamique! Represents a determining factor concerning societies ' structures hidden side of wealth and power, which a. In concert With carefully considered business plans have discovered new market opportunities and exposed weaknesses their... A term cornered by professors Dierickx and Cool from INSEAD editor must understand how works. Solidification ; Capabilities the hard disk without any noticeable loss in speed compared to data! Réduction des dépenses, du personnel effect on our society time ; also: its.. A term cornered by professors Dierickx and Cool from INSEAD beats in each grouping or..

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