LUKe and MIKe: Learning from user knowledge and managing interactive knowledge extraction

Steffen Metzger*, Michael Stoll, Katja Hose, Ralf Schenkel

*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

Semantic recognition and annotation of unqiue enities and their relations is a key in understanding the essence contained in large text corpora. It typically requires a combination of efficient automatic methods and manual verification. Usually, both parts are seen as consecutive steps. In this demo we present MIKE, a user interface enabling the integration of user feedback into an iterative extraction process. We show how an extraction system can directly learn from such integrated user supervision. In general, this setup allows for stepwise training of the extraction system to a particular domain, while using user feedback early in the iterative extraction process improves extraction quality and reduces the overall human effort needed.

Original languageEnglish
Title of host publicationCIKM 2012 - Proceedings of the 21st ACM International Conference on Information and Knowledge Management
Number of pages3
Publication date19 Dec 2012
Pages2671-2673
ISBN (Print)9781450311564
DOIs
Publication statusPublished - 19 Dec 2012
Externally publishedYes
Event21st ACM International Conference on Information and Knowledge Management, CIKM 2012 - Maui, HI, United States
Duration: 29 Oct 20122 Nov 2012

Conference

Conference21st ACM International Conference on Information and Knowledge Management, CIKM 2012
Country/TerritoryUnited States
CityMaui, HI
Period29/10/201202/11/2012
SponsorSpecial Interest Group on Information Retrieval (ACM SIGIR), ACM SIGWEB

Keywords

  • gui
  • information extraction
  • knowledge acquisition
  • learning
  • user feedback
  • web service

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