Page 60 - Big data - Concept and application for telecommunications

1 Big data - Concept and application for telecommunications

Table I.1 – Mapping between requirements, activities and functional components

Related layers
Activities in Functional components
Requirements in [ITU-T Y.3600] with
[ITU-T Y.3600] in this Recommendation
[ITU-T Y.3502]
<Clause 8.5 requirement (2)>
Data visualization
It is recommended that the CSP:BDAP Visualize data functional component Service layer
supports different tools or plug-ins with (7.1.2.1) (7.1.2)
multiple styles of data visualization.
<Clause 8.5 requirement (3)> Data visualization
Visualize data
It is recommended that the CSP:BDAP (7.1.2.1) functional component Service layer
supports customization of the reporting tools. (7.1.2)
<Clause 8.5 requirement (4)>
Data visualization
It is recommended that the CSP:BDAP Visualize data functional component Service layer
supports integration of reporting tools with (7.1.2.1) (7.1.2)
the CSC reporting systems.
<Clause 8.5 requirement (5)>
Data visualization
It is recommended that the CSP:BDAP Visualize data functional component Service layer
supports integration of reporting tools with (7.1.2.1) (7.1.2)
the CSC operational systems.

<Clause 8.2 requirement (1)> Provide data Data pre-processing
It is required for the CSP:BDIP to support data integration functional component Service layer
aggregation. (7.1.3.4) (7.1.3)
<Clause 8.2 requirement (2)> Provide data pre- Data pre-processing
It is recommended that the CSP:BDIP provides processing functional component Service layer
the dedicated resources for pre-processing. (7.1.3.3) (7.1.3)
<Clause 8.2 requirement (3)>
Provide data pre- Data pre-processing
It is recommended that the CSP:BDIP supports
processing functional component Service layer
unification of data collected in different (7.1.3.3) (7.1.3)
formats.
<Clause 8.2 requirement (4)>
Provide data pre- Data pre-processing
It is recommended for the CSP:BDIP to support
processing functional component Service layer
extraction of data from unstructured data or (7.1.3.3) (7.1.3)
semi-structured data into structured data.

<Clause 8.1 requirement (2)> Data catalogue
Publish data
It is recommended for the CSN: DP to expose (7.1.1.2) functional component Service layer
data to the CSP:BDAP by publishing metadata. (7.3.3.3)

<Clause 8.3 requirement (5)>
Perform data Data storage functional
It is recommended for the CSN: DP to expose storage (7.1.3.2) component (7.1.5) Service layer
APIs for data delivery.
<Clause 8.4 requirement (1)>
Analyze data Data analysis functional
It is required for the CSP:BDAP to support (7.1.2.2) component (7.1.4) Service layer
analysis of various data types and formats.

<Clause 8.4 requirement (2)>
Analyze data Data analysis functional
It is required for the CSP:BDAP to support (7.1.2.2) component (7.1.4) Service layer
batch processing.

52 Basics of Big data