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  1. en.wikipedia.org › wiki › E-commerceE-commerce - Wikipedia

    E-commerce (electronic commerce) is the activity of electronically buying or selling products on online services or over the Internet.E-commerce draws on technologies such as mobile commerce, electronic funds transfer, supply chain management, Internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems.

  2. Immanuel Kant. Immanuel Kant [a] (22 April 1724 – 12 February 1804) was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, ethics, and aesthetics have made him one of the most influential and controversial figures in modern Western ...

  3. Pan-cancer analysis. (Redirected from Pan-Cancer Analysis) Pan-cancer analysis aims to examine the similarities and differences among the genomic and cellular alterations found across diverse tumor types. [1] [2] International efforts have performed pan-cancer analysis on exomes and the whole genomes of cancers, the latter including their non ...

  4. A sigmoid function is any mathematical function whose graph has a characteristic S-shaped or sigmoid curve . A common example of a sigmoid function is the logistic function shown in the first figure and defined by the formula: [1] Other standard sigmoid functions are given in the Examples section. In some fields, most notably in the context of ...

  5. List of spin-offs. The Legend of Zelda [a] is an action-adventure game franchise created by the Japanese game designers Shigeru Miyamoto and Takashi Tezuka. It is primarily developed and published by Nintendo, although some portable installments and re-releases have been outsourced to Flagship, Vanpool, and Grezzo.

  6. e. The Louisiana Purchase ( French: Vente de la Louisiane, lit. 'Sale of Louisiana') was the acquisition of the territory of Louisiana by the United States from the French First Republic in 1803. This consisted of most of the land in the Mississippi River's drainage basin west of the river. [1] In return for fifteen million dollars, [a] or ...

  7. en.wikipedia.org › wiki › PhilosophyPhilosophy - Wikipedia

    Philosophy ( φιλοσοφία, 'love of wisdom', in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, value, mind, and language. It is a rational and critical inquiry that reflects on its own methods and assumptions. Historically, many of the individual sciences ...