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Lumos in the Night Sky: AI-Enabled Visual Tool for Exploring Night-Time Light Patterns

  • Jakob Hederich
  • , Shreya Ghosh*
  • , Zeyu He
  • , Prasenjit Mitra
  • *Corresponding author for this work

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Abstract

We introduce NightVIEW, an interactive tool for Night-time light (NTL) data visualization and analytics, which enables researchers and stakeholders to explore and analyze NTL data with a user-friendly platform. Powered by efficient system architecture, NightVIEW supports image segmentation, clustering, and change pattern detection to identify urban development and sprawl patterns. It captures temporal trends of NTL and semantics of cities, answering questions about demographic factors, city boundaries, and unusual differences.

Original languageEnglish
Title of host publicationMachine Learning and Knowledge Discovery in Databases
Subtitle of host publicationApplied Data Science and Demo Track
EditorsGianmarco De Francisci Morales, Francesco Bonchi, Claudia Perlich, Natali Ruchansky, Nicolas Kourtellis, Elena Baralis
PublisherSpringer Science and Business Media Deutschland GmbH
Pages340-344
Number of pages5
ISBN (Electronic)978-3-031-43430-3
ISBN (Print)9783031434297
DOIs
Publication statusPublished - 17 Sept 2023
EventEuropean Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML PKDD 2023 - Turin, Italy
Duration: 18 Sept 202322 Sept 2023

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume14175 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceEuropean Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML PKDD 2023
Country/TerritoryItaly
CityTurin
Period18 Sept 202322 Sept 2023

Keywords

  • Night-time light (NTL)
  • pattern mining
  • Visualization

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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