Towards interactive indexing for large Chinese calligraphic character databases

Yi Zhuang, Yueting Zhuang, Qing Li, Lei Chen

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)

Abstract

In this paper, based on a novel shape-similarity-based retrieval method, we propose an interactive partial-distance-map (PDM)- based high-dimensional indexing scheme to speed up the retrieval performance of the large Chinese calligraphic character databases. Specifically, we use the approximate minimal bounding hyper- sphere of query character to search the PDM and utilize the users' relevance feedback to refine the search process. We conduct comprehensive experiments to testify the efficiency and effectiveness of the proposed method.

Original languageEnglish
Title of host publicationProceedings of the 15th ACM Conference on Information and Knowledge Management, CIKM 2006
Pages884-885
Number of pages2
DOIs
Publication statusPublished - 1 Dec 2006
Externally publishedYes
Event15th ACM Conference on Information and Knowledge Management, CIKM 2006 - Arlington, VA, United States
Duration: 6 Nov 200611 Nov 2006

Publication series

NameInternational Conference on Information and Knowledge Management, Proceedings

Conference

Conference15th ACM Conference on Information and Knowledge Management, CIKM 2006
CountryUnited States
CityArlington, VA
Period6/11/0611/11/06

Keywords

  • Chinese calligraphic character
  • High-dimensional index

ASJC Scopus subject areas

  • Decision Sciences(all)
  • Business, Management and Accounting(all)

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