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  2. International roughness index - Wikipedia

    en.wikipedia.org/wiki/International_roughness_index

    The measurement of IRI is required for data provided to the United States Federal Highway Administration, [1] [9] and is covered in several standards from ASTM International: ASTM E1926 - 08, [10] ASTM E1364 - 95(2005), [11] and others. IRI is also used to evaluate new pavement construction, to determine penalties or bonus payments based on ...

  3. IRI (company) - Wikipedia

    en.wikipedia.org/wiki/IRI_(company)

    IRI (Information Resources, Inc.) was a data analytics and market research company headquartered in the United States. The company provided clients with consumer, shopper, and retail market intelligence as well as analysis on consumer packaged goods (CPG), retail, and healthcare industries.

  4. Internationalized Resource Identifier - Wikipedia

    en.wikipedia.org/wiki/Internationalized_resource...

    The Internationalized Resource Identifier (IRI) is an internet protocol standard which builds on the Uniform Resource Identifier (URI) protocol by greatly expanding the set of permitted characters. [ 1 ] [ 2 ] [ 3 ] It was defined by the Internet Engineering Task Force (IETF) in 2005 in RFC 3987.

  5. Circana - Wikipedia

    en.wikipedia.org/wiki/Circana

    The current name, Circana, was adopted in 2023 after the company's merger with IRI. [ 2 ] NPD helps retailers, manufacturers, financial analysts, and the public sector measure performance, predict future performance, improve marketing and product development, and identify business and consumer trends and market opportunities.

  6. Interpersonal Reactivity Index - Wikipedia

    en.wikipedia.org/wiki/Interpersonal_Reactivity_Index

    The Interpersonal Reactivity Index (IRI) is a published measurement tool for the multi-dimensional assessment of empathy. It was developed by Mark H. Davis, a professor of psychology at Eckerd College. [1] The paper describing IRI, published in 1983, [1] has been cited over 10,000 times, according to Google Scholar. [2]

  7. International Reference Ionosphere - Wikipedia

    en.wikipedia.org/wiki/International_Reference...

    Karl Rawer, the first chairman of the URSI/COSPAR Task group on the IRI (1968–84) specified as goal of the IRI to establish a (monthly) average model of the terrestrial ionosphere based on reliably-measured data obtained with ground- and space-based methods. Contradictions between these had to be resolved in critical discussions.

  8. Present serviceability index - Wikipedia

    en.wikipedia.org/wiki/Present_Serviceability_Index

    The present serviceability index (PSI) is a pavement performance measure.Introduced by the American Association of State Highway and Transportation Officials (AASHTO), the PSI is one of the most widely used pavement performance indicators after pavement condition index (PCI) and international roughness index (IRI).

  9. Extensible Resource Identifier - Wikipedia

    en.wikipedia.org/wiki/Extensible_Resource_Identifier

    URI- and IRI-compatibility There is a specified way to express XRIs in the form of URIs Cross-references An XRI can contain another XRI (or a URI), to any level of nesting. This enables the construction of structured, "tagged" identifiers that enable identifier sharing across domains the same way XML enables data sharing across domains.