Inflation Narratives from a Machine Learning Perspective

Publikation: Beiträge in SammelwerkenAbstracts in KonferenzbändenForschungbegutachtet

Authors

  • Cedric Möller
  • Junbo Huang
  • Max Valentin Weinig
  • Ricardo Usbeck
  • Ulrich Fritsche
Inflation narratives explain inflation changes and affect expectations. Manu- ally identifying them is cumbersome, prompting the need for scalable algo- rithms. Narratives comprise events, causal relations, and arguments, repre- sented as graphs with event and argument nodes. Causal relations indicate cause-and-effect relationships between events using directed edges. Our main objective is to extract narratives from text to enhance a knowledge graph for analysis like social network analysis or edge prediction. We address two sub- problems: event extraction, involving event type and argument identification, and event deduplication. Second, we extract causal relations as expressed by authors, not necessarily true causal links between events in the text.
OriginalspracheEnglisch
TitelDigital Total - Computing & Data Science an der Universität Hamburg und in der Wissenschaftsmetropole Hamburg : Book of Abstracts
HerausgeberMartin Semmann, Seid Muhie Yimam, Katrin Schöning-Stierand, Chris Biemann
Anzahl der Seiten1
ErscheinungsortHamburg
VerlagUniversitat Hamburg
Erscheinungsdatum01.10.2023
Seiten143
PublikationsstatusErschienen - 01.10.2023
VeranstaltungDigital Total - Computing & Data Science an der Universität Hamburg und in der Wissenschaftsmetropole Hamburg
- House of Computing and Data Science - University Hamburg, Hamburg , Deutschland
Dauer: 09.10.202310.10.2023
https://www.hcds.uni-hamburg.de/current/all-events/digital-total.html

Zuletzt angesehen

Publikationen

  1. Categorizing urban tasks
  2. An Integrative and Comprehensive Methodology for Studying Aesthetic Experience in the Field
  3. Facing the heat
  4. Preferences and predictors for ecologically responsible behavior of vacationers
  5. Fatigue crack propagation in AA5083 structures additively manufactured via multi-layer friction surfacing
  6. SAMT
  7. Implementation of the location-based Game Application Nebolus to promote Health Literacy in the Community Environment. Results of a qualitative Study
  8. Eroding Patriarchy
  9. Modelling habitat and spatial distribution of an endangered longhorn beetle
  10. Characterization of the microstructure evolution in IF-Steel and AA6016 during plane-strain tension and simple shear
  11. Decolonizing Otherness through a Transcultural Lens: Conclusion
  12. An image morphing method for 3D reconstruction and FE-analysis of pore networks in thermal spray coatings
  13. Entry, Exit and Productivity
  14. Introduction to The Psychology of Entrepreneurship
  15. Does Sharing with Neighbours Work? Accounts of Success and Failure from Two German Housing Experimentations
  16. Behind the Scenes of Automation
  17. The geometry of habitat fragmentation
  18. Quantifying circular economy pathways of decommissioned onshore wind turbines: The case of Denmark and Germany
  19. The causal effects of exports on firm size and labor productivity
  20. Ethik ohne Metaphysik?
  21. The comparative study of governments and ministers
  22. Impacts of urban real-world labs: Insights from a co-evaluation process informed by structuration theory in Wuppertal-Mirke