An Efficient Index Structure Supporting Structure Queries for Video Documents


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 5, No. 5, pp. 1109-1118, May. 1998
10.3745/KIPSTE.1998.5.5.1109,   PDF Download:

Abstract

Recently, much attention has been focused on video databases. Video documents also have a hierarchical logical structure like text documents. By exploiting this structure using structure queries, users can obtain greater benefits than by using only content queries. In order to process structure queries efficiently, an index structure supporting fast video element access must be provided. However, there has been little attention to the index structure for video documents. In this paper, we present a tree-structured video document model and a new inverted index structure for video documents. We evaluate the storage requirement and the disk access time of the scheme and present the analytical results.


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Cite this article
[IEEE Style]
L. Y. Kyu, "An Efficient Index Structure Supporting Structure Queries for Video Documents," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 5, no. 5, pp. 1109-1118, 1998. DOI: 10.3745/KIPSTE.1998.5.5.1109.

[ACM Style]
Lee Yong Kyu. 1998. An Efficient Index Structure Supporting Structure Queries for Video Documents. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 5, 5, (1998), 1109-1118. DOI: 10.3745/KIPSTE.1998.5.5.1109.