An efficient incremental nearest neighbor algorithm for processing k-nearest neighbor queries with visal and semantic predicates in multimedia information retrieval system

  • Authors:
  • Dong-Ho Lee;Dong-Joo Park

  • Affiliations:
  • Department of Computer Science and Engineering, Hanyang University, Gyeonggi-Do, Korea;School of Computing, Colleage of Information Science, Soongsil University, Seoul, Korea

  • Venue:
  • AIRS'05 Proceedings of the Second Asia conference on Asia Information Retrieval Technology
  • Year:
  • 2005

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Abstract

Recently, advanced multimedia applications, such as geographic information system, and content-based image/video retrieval system, require the efficient processing of k-nearest neighbor queries with semantic predicates as well as visual predicates. In this paper, we propose an integrated index structure, so-called SPY-TEC+, that provides an efficient method for indexing visual and semantic feature information at the same time using the SPY-TEC and the signature file. We also propose an efficient incremental nearest neighbor algorithm for processing the k-nearest neighbor queries with visual and semantic predicates on the SPY-TEC+.