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  2. Service data adaptation protocol - Wikipedia

    en.wikipedia.org/wiki/Service_data_adaptation...

    Service Data Adaptation Protocol is a protocol specified by 3GPP. [1] The SDAP sublayer is configured by RRC . SDAP maps the QoS flow to the Bearer service .

  3. Structured data analysis (systems analysis) - Wikipedia

    en.wikipedia.org/wiki/Structured_data_analysis...

    Structured data analysis (SDA) is a method for analysing the flow of information within an organization using data flow diagrams.It was originally developed by IBM for systems analysis in electronic data processing, although it has now been adapted for use to describe the flow of information in any kind of project or organization, particularly in the construction industry where the nodes could ...

  4. Data analysis - Wikipedia

    en.wikipedia.org/wiki/Data_analysis

    Data mining is a particular data analysis technique that focuses on statistical modeling and knowledge discovery for predictive rather than purely descriptive purposes, while business intelligence covers data analysis that relies heavily on aggregation, focusing mainly on business information. [4]

  5. Symbolic data analysis - Wikipedia

    en.wikipedia.org/wiki/Symbolic_Data_Analysis

    Symbolic data analysis (SDA) is an extension of standard data analysis where symbolic data tables are used as input and symbolic objects are made output as a result. The data units are called symbolic since they are more complex than standard ones, as they not only contain values or categories, but also include internal variation and structure.

  6. Data Analytics Library - Wikipedia

    en.wikipedia.org/wiki/Data_Analytics_Library

    Data transformation through matrix decomposition: DAAL provides Cholesky, QR, and SVD decomposition algorithms. Outlier detection: Identifying observations that are abnormally distant from typical distribution of other observations.

  7. Schema crosswalk - Wikipedia

    en.wikipedia.org/wiki/Schema_crosswalk

    Crosswalk tables are often employed within or in parallel to enterprise systems, especially when multiple systems are interfaced or when the system includes legacy system data. In the context of Interfaces, they function as an internal extract, transform, load (ETL) mechanism. For example, this is a metadata crosswalk from MARC standards to ...

  8. OPeNDAP - Wikipedia

    en.wikipedia.org/wiki/OPeNDAP

    OPeNDAP (Open-source Project for a Network Data Access Protocol) is an endeavor focused on enhancing the retrieval of remote, structured data through a Web-based architecture and a discipline-neutral Data Access Protocol (DAP).

  9. Packet Data Convergence Protocol - Wikipedia

    en.wikipedia.org/wiki/Packet_Data_Convergence...

    Packet Data Convergence Protocol (PDCP) is specified by 3GPP in TS 25.323 [1] for UMTS, TS 36.323 [2] for LTE and TS 38.323 [3] for 5G. PDCP is located in the Radio Protocol Stack in the UMTS/LTE/5G air interface on top of the RLC layer. PDCP provides its services to the RRC and user plane upper layers, e.g. IP at the UE or to the relay at the ...