TY - GEN
T1 - Fragment indexing of XML-based metadata for digital TV contents
AU - Shin, Hyoseop
AU - Lee, Minsoo
AU - Son, Seokhyun
PY - 2006
Y1 - 2006
N2 - TV-Anytime metadata is being widely accepted as a metadata standard format that describes digital TV contents. It provides a wide spectrum of information of TV programs such as program information, program groups, program schedules, program reviews, program segments, user preferences, etc. These metadata are structured in a large hierarchical XML document. For efficiency, the metadata is split into a set of smaller pieces of metadata fragments that can be transmitted and accessed independently over a broadcast network. In this paper, we propose a fragment-based XML data indexing and querying scheme for efficient processing of TV-Anytime metadata. The experimental results show that the proposed scheme performs better than the generic XML data indexing and querying methods. Keywords: TV-Anytime metadata, XML indexing, metadata fragment.
AB - TV-Anytime metadata is being widely accepted as a metadata standard format that describes digital TV contents. It provides a wide spectrum of information of TV programs such as program information, program groups, program schedules, program reviews, program segments, user preferences, etc. These metadata are structured in a large hierarchical XML document. For efficiency, the metadata is split into a set of smaller pieces of metadata fragments that can be transmitted and accessed independently over a broadcast network. In this paper, we propose a fragment-based XML data indexing and querying scheme for efficient processing of TV-Anytime metadata. The experimental results show that the proposed scheme performs better than the generic XML data indexing and querying methods. Keywords: TV-Anytime metadata, XML indexing, metadata fragment.
KW - Metadata fragment
KW - TV-anytime metadata
KW - XML indexing
UR - http://www.scopus.com/inward/record.url?scp=77249088767&partnerID=8YFLogxK
U2 - 10.1007/11941354_127
DO - 10.1007/11941354_127
M3 - Conference contribution
AN - SCOPUS:77249088767
SN - 3540497765
SN - 9783540497769
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 1223
EP - 1232
BT - Advances in Artificial Reality and Tele-Existence - 16th International Conference on Artificial Reality and Telexistence, ICAT 2006, Proceedings
T2 - 16th International Conference on Artificial Reality and Telexistence, ICAT 2006
Y2 - 29 November 2006 through 1 December 2006
ER -