Similarity-based retrieval of temporal documents

  • Authors:
  • Prakash Yamuna;K. Selçuk Candan

  • Affiliations:
  • Computer Science and Engineering Department, Arizona State University;Computer Science and Engineering Department, Arizona State University

  • Venue:
  • MULTIMEDIA '00 Proceedings of the 2000 ACM workshops on Multimedia
  • Year:
  • 2000

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Abstract

In this paper, we describe a similarity-based retrieval framework that addresses the challenges associated with the temporal nature of multimedia documents. Multimedia documents consist of multiple media objects and a set of specifications (eg. temporal) that tie these objects together. Therefore, we describe similarity/dissimilarity measures that aim to capture document authors' intensions. We use a prioritized constraint-based framework to evaluate these measures. We also develop algorithms that efficiently compute these measures for special cases.