big data wikipedia - EAS
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Xem tất cả trên Wikipediahttps://en.wikipedia.org/wiki/Big_dataBig data refers to data sets that are too large or complex to be dealt with by traditional data-processing application software. Data with many fields (rows) offer greater statistical power, while data with higher complexity (more attributes or columns) may lead to a higher false discovery
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Xem thêmThe term big data has been in use since the 1990s, with some giving credit to John Mashey for popularizing the term. Big data usually includes data sets with sizes beyond the ability of commonly used software tools to
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Big data can be described by the following characteristics:
Volume The quantity of generated and stored data. The size of...
Xem thêmBig data repositories have existed in many forms, often built by corporations with a special need. Commercial vendors historically offered parallel database management systems for big data beginning in the 1990s. For many years, WinterCorp published the
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Xem thêmA 2011 McKinsey Global Institute report characterizes the main components and ecosystem of big data as follows:
• Techniques...
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• The Integrated Joint Operations Platform (IJOP, 一体化联合作战平台) is used by the government to monitor the population, particularly Uyghurs. Biometrics, including DNA samples, are...
Xem thêmEncrypted search and cluster formation in big data were demonstrated in March 2014 at the American Society of Engineering Education. Gautam Siwach engaged at Tackling the
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Xem thêmBig data has increased the demand of information management specialists so much so that Software AG, Oracle Corporation, IBM, Microsoft, SAP, EMC, HP, and Dell have spent more than $15 billion on software firms specializing in data management and
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- https://de.wikipedia.org/wiki/Big_Data
Der aus dem englischen Sprachraum stammende Begriff Big Data [ˈbɪɡ ˈdeɪtə] (von englisch big ‚groß‘ und data ‚Daten‘, deutsch auch Massendaten) steht in engem Zusammenhang mit dem umfassenden Prozess der Datafizierung und bezeichnet Datenmengen, welche beispielsweise zu groß, zu komplex, zu schnelllebig oder zu schwach strukturiert sind, um sie mit manuellen und herkömmlichen Methoden der Datenverarbeitung auszuwerten.
Wikipedia · Nội dung trong CC-BY-SA giấy phép - https://it.wikipedia.org/wiki/Big_data
- Malgrado non esista una separazione rigorosa tra big data e altri dati (non classificabili come big), sono stati proposti diversi approcci per descriverne le peculiarità. Nel 2011 Teradata afferma che «Un sistema di big data eccede/sorpassa/supera i sistemi hardware e software comunemente usati per catturare, gestire ed elaborare i dati in un lasso di tempo ragionevole per una comunità…
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- https://nl.wikipedia.org/wiki/Big_data
- De definitie van big data is niet altijd duidelijk en de term wordt soms ten onrechte gebruikt. Volgens Gartnergaat het om drie factoren: 1. de hoeveelheiddata; 2. de snelheidwaarmee de data binnenkomen en/of opgevraagd worden; 3. de diversiteitvan de data. Hiermee wordt met name bedoeld dat de data ongestructureerd zijn en niet in een traditionele database opgeslagen kunne…
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- https://fr.wikipedia.org/wiki/Big_dataXem thêm trên fr.wikipedia.orgLe big data a une histoire récente et pour partie cachée, en tant qu'outil des technologies de l'information et comme espace virtuel prenant une importance volumique croissante dans le cyberespace. [pas clair] [réf. nécessaire] L'expression « big data » serait apparue en octobre 1997 selon les archives de la bibliothèque n…
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- https://pt.wikipedia.org/wiki/Big_data
Big data (macrodados, [1] megadados, ou grandes dados em português [2]) é a área do conhecimento que estuda como tratar, analisar e obter informações a partir de conjuntos de dados grandes demais para serem analisados por sistemas tradicionais. O termo big data surgiu em 1997, [3] sendo utilizado para nomear essa quantidade cada vez mais crescente e não …
- https://pl.wikipedia.org/wiki/Big_data
Big data – termin odnoszący się do dużych, zmiennych i różnorodnych zbiorów danych, których przetwarzanie i analiza jest trudna, ale jednocześnie wartościowa, ponieważ może prowadzić do zdobycia nowej wiedzy.. Pojęcie dużego zbioru danych jest względne i oznacza sytuację, gdy zbioru nie da się przetwarzać przy użyciu trywialnych, powszechnie dostępnych metod.
- https://hu.wikipedia.org/wiki/Big_data
A big data fogalma alatt azt a komplex technológiai környezetet (szoftvert, hardvert, hálózati modelleket) értjük, amely lehetővé teszi olyan adatállományok feldolgozását, amelyek annyira nagy méretűek és annyira komplexek, hogy feldolgozásuk a meglévő adatbázis-menedzsment eszközökkel jelentős nehézségekbe ütközik. . Leegyszerűsítve, a big data, mint fogalom a nagy ...
