2024-05-22 Population Density Data - Meeting Minutes

Owned by Jorge Garcia Hospital
Last updated: May 27, 2024
2 min read

CAMARA Population Density Dataย APIย - Follow-up meeting #8 - 2024-05-22

May 22th, 2024

Attendees

Name

Company

Name

Company

Sachin Kumar

Vodafone

Gregory Liokumovich

Ericsson

Violeta Gonzalez Fernandez

Telefonica

Jorge Garcia

Telefonica

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Population Density Dataย APIย minutes:ย https://lf-camaraproject.atlassian.net/wiki/display/CAM/Population+Density+Data+API+Minutes

Agenda

  • Approval of previous meeting minutes #7 and meeting agenda

  • Open issues and PRs

    • Issues: #12 #14 #23 #24

    • PR #25 #26

  • Initial algorithm proposal review

  • Timeline and next steps

  • AoB

Open Issues & PRs

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Issue#12

Telefonica

Discussion onย APIย algorithm - Initial proposal

Issue#14

Ericsson

Exposed data - Population vs density

Issue#23

Telefonica

API exposed parameters (MAX-MIN-AVG)

Issue#24

Telefonica

API access mechanism

PR#25

Telefonica

Documentation of API Algorithm

PR#26

Telefonica

Solving #14

Approval of previous meeting minutes & documentation (1)

Meeting Minutes #7

โ†’ Approved

APIย proposal review (2)

Issue#14

Ericsson: Response content should follow the expected as in the API name, it is, density instead of population count

Discussion:ย Analyze offline to make sure that API response is aligned with API name

  • ย 

    • ย 

      • Or to change the API name to count

      • Or to change the response unit from people/cell to people/km2

Issue to be closed when PR #14 is merged

Issue#23

Definition of API response parameters, to be reviewed

To include definitions proposed by Gregory:ย 

  • use "pplDensity" - for predicted population density in a grid cell

  • use "minPplDensity" - for minimal predicted population density in a grid cell

  • use "maxPplDensity" - for maximal predicted population density in a grid cell

Issue to be closed when new PR is merged

Issue#24

Authentication/security discussion opened around the usage of 2-3 legged access tokens for this API(s).

  • API, as not including personal data (anonymized), is to be considered as a 2-legged access token.

  • To review if API specification needs to be modified accordingly @Ludovic Robertย 

Issue to be closed when clarified

PR#25

Solving Issue#12

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PR#26

Fixing Issue#14

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Initial algorithm proposal (3)

Issue#12

Population Density API - Algorithm.pdf

โ†’ To provide feedback

Question:ย how to proceed?

To document that this is just a proposal of algorithm steps that can be considered as reference. It is included in API supporting documents, not binding.

Clarify the step of removing non-personal devices from the device count, not using M2M reference

AoB (4)

RC to be created as stable issues are closed.ย 

  • Meta-release alignment with commonalities to be integrated as soon as they are published.

Scope for a second version to be discussed.

Discussion Summary

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Issue#12

Discussion onย APIย algorithm - Initial proposal

To clarify it's a reference steps for an algorithm, just as additional documentation in the repo

Issue#14

Exposed data - Population vs density

To be closed when PR #26 is merged

Issue#23

API response parameters

Proposal to be included in the specification by PR

Issue#24

Authentication/security

2-legged auth to be used in this API, to review if it's required to document it in the API

PR#25

Documentation of API Algorithm

To be reviewed offline

PR#26

Solving #14

To be merged

AoB

RC version to be proposed

To propose RC version as soon as issues and current PRs are closed.

Next steps

  1. Feedback on algorithm proposalโ†’ Follow-up meeting #

  2. Close async mechanism #

  3. Parameter definitions #

  4. RCย APIย spec agreement โ†’ Follow-up meeting #

  • Next call will beย June 05th, 2024