240723

SoCity DAO Weekly Report 240723 #

Products & Sustainability Updates #

  • Ideation workshop: Raise key questions regarding ideation workshop to the participants.
  • Survey analysis: Conduct significance test for the previous survey.
  • Oncall management: Oncall coordination.
  • Post-survey tasks:
    • Pilot post-survey design & evaluation metrics document.
    • Revisit previous survey.
    • Develop framework for interview with product idea.

Community & MKT Updates #

  • Podcast invitation: Invite participants for the podcast on social carbon credit.
  • Social media SOP: Develop and finalize the Standard Operating Procedure for social media.

Science Updates #

  • Classification accuracy improvement: Improve car/bus classification accuracy through bus route comparison (work in progress).
  • Algorithm verification: Verify Trip Seg algorithm to address the small trip bug issue.

Tech Updates #

  • Frontend Fixes:

    • Rolled back to the previous version of the Transistor Tracker, ensuring all journeys are now stored.
    • Fixed bug in Promise.all to ensure journey updates occur.
    • Fixed data upload issue in version 1.5.20.
    • Improved UI performance during model inference to prevent freezing.
    • Enhanced debug functions for better journey insertion and layout usability.
    • Fixed hint text on “today” page for clarity.

  • DevOps & Database:

    • Fixed scheduler bugs to ensure correct refresh synchronization at 12:05 AM Eastern Time.
    • Added scripts for adding new users to the database operations process.
    • Created a read-only database account for team members to view data details at any time.

  • Backend Improvements:

    • Enhanced journey update performance with threshold optimization.
    • Updated daily refresh scheduler with countdown display in the web UI.
    • Filtered out journeys under 0.15 miles to improve model accuracy.
    • Corrected still type issue for better stability.
    • Changed today’s judgment basis to end timestamp.
    • Added journey recalculation function for data integrity.

  • Bugfixes and Feature Updates (July 18-19, 2024):

    • Fixed incorrect dataset display on debug page.
    • Added rule for uploading journeys ending over 15 minutes ago.
    • Fixed missing user ID bug.
    • Implemented proactive journey upload.
    • Added journey ID functionality.