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  2. Data type - Wikipedia

    en.wikipedia.org/wiki/Data_type

    Data type. In computer science and computer programming, a data type (or simply type) is a collection or grouping of data values, usually specified by a set of possible values, a set of allowed operations on these values, and/or a representation of these values as machine types. [1] A data type specification in a program constrains the possible ...

  3. Platform ecosystem - Wikipedia

    en.wikipedia.org/wiki/Platform_ecosystem

    Platform, ecosystem, and particularly "platform ecosystem" is a disputed term in information systems, organizational management, and technology and innovation research Jochem Hummel said on 21 February 2020 in a lecture of the Digital Business Strategy postgraduate module at Warwick Business School. "Different researchers mean different things ...

  4. Digital platform (infrastructure) - Wikipedia

    en.wikipedia.org/wiki/Digital_platform...

    A digital platform is a software-based online infrastructure that facilitates user interactions and transactions. Digital platforms can act as data aggregators to help users navigate large amounts of information, as is the case with search engines; as matchmakers to enable transactions between users, as is the case with digital marketplaces; or ...

  5. Computing platform - Wikipedia

    en.wikipedia.org/wiki/Computing_platform

    A computing platform, digital platform, [1] or software platform is the infrastructure on which software is executed. While the individual components of a computing platform may be obfuscated under layers of abstraction, the summation of the required components comprise the computing platform. Sometimes, the most relevant layer for a specific ...

  6. Digital data - Wikipedia

    en.wikipedia.org/wiki/Digital_data

    The actual precise time is analog data. Digital data, in information theory and information systems, is information represented as a string of discrete symbols, each of which can take on one of only a finite number of values from some alphabet, such as letters or digits. An example is a text document, which consists of a string of alphanumeric ...

  7. Zero-knowledge proof - Wikipedia

    en.wikipedia.org/wiki/Zero-knowledge_proof

    Zero-knowledge proof. In cryptography, a zero-knowledge proof or zero-knowledge protocol is a method by which one party (the prover) can prove to another party (the verifier) that some given statement is true, while avoiding conveying to the verifier any information beyond the mere fact of that statement's truth. [1]

  8. Digital media - Wikipedia

    en.wikipedia.org/wiki/Digital_media

    Digital is defined as any data represented by a series of digits, and media refers to methods of broadcasting or communicating this information. Together, digital media refers to mediums of digitized information broadcast through a screen and/or a speaker. [1]

  9. List of NP-complete problems - Wikipedia

    en.wikipedia.org/wiki/List_of_NP-complete_problems

    The problem for graphs is NP-complete if the edge lengths are assumed integers. The problem for points on the plane is NP-complete with the discretized Euclidean metric and rectilinear metric. The problem is known to be NP-hard with the (non-discretized) Euclidean metric. [3] : . ND22, ND23. Vehicle routing problem.