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  2. Information quality - Wikipedia

    en.wikipedia.org/wiki/Information_quality

    Larry English prefers the term "characteristics" to dimensions. [6] In fact, a considerable amount of information quality research involves investigating and describing various categories of desirable attributes (or dimensions) of data. Research has recently shown the huge diversity of terms and classification structures used. [7]

  3. Parkerian Hexad - Wikipedia

    en.wikipedia.org/wiki/Parkerian_Hexad

    The Parkerian hexad is a set of six elements of information security proposed by Donn B. Parker in 1998 [1]. The Parkerian hexad adds three additional attributes to the three classic security attributes of the CIA triad (confidentiality, integrity, availability). The Parkerian Hexad attributes are the following: Confidentiality; Possession or ...

  4. Information - Wikipedia

    en.wikipedia.org/wiki/Information

    Information is an abstract concept that refers to something which has the power to inform. At the most fundamental level, it pertains to the interpretation ...

  5. Data quality - Wikipedia

    en.wikipedia.org/wiki/Data_quality

    Data quality refers to the state of qualitative or quantitative pieces of information. There are many definitions of data quality, but data is generally considered high quality if it is "fit for [its] intended uses in operations, decision making and planning".

  6. Information literacy - Wikipedia

    en.wikipedia.org/wiki/Information_literacy

    The 1989 American Library Association (ALA) Presidential Committee on Information Literacy formally defined information literacy (IL) as attributes of an individual, stating that "to be information literate, a person must be able to recognize when information is needed and have the ability to locate, evaluate and use effectively the needed ...

  7. List of system quality attributes - Wikipedia

    en.wikipedia.org/wiki/List_of_system_quality...

    Agility in working software is an aggregation of seven architecturally sensitive attributes: debuggability, extensibility, portability, scalability, securability, testability and understandability. For databases reliability, availability, scalability and recoverability (RASR), is an important concept.

  8. Metadata standard - Wikipedia

    en.wikipedia.org/wiki/Metadata_standard

    The Darwin Core is a metadata specification for information about the geographic occurrence of species and the existence of specimens in collections. ONIX [20] Book industry Online Information Exchange is an international standard for representing and communicating book industry product information in electronic form. CWM Data warehousing

  9. Value of information - Wikipedia

    en.wikipedia.org/wiki/Value_of_information

    The value of information can never be less than zero since the decision-maker can always ignore the additional information and make a decision as if such information is not available. No other information gathering/sharing activities can be more valuable than that quantified by value of clairvoyance.