@article{ART001498321},
author={Kim, Hyun Hee},
title={An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion},
journal={Journal of the Korean Society for Library and Information Science},
issn={1225-598X},
year={2010},
volume={44},
number={4},
pages={75-94},
doi={10.4275/KSLIS.2010.44.4.075}
TY - JOUR
AU - Kim, Hyun Hee
TI - An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion
JO - Journal of the Korean Society for Library and Information Science
PY - 2010
VL - 44
IS - 4
PB - 한국문헌정보학회
SP - 75
EP - 94
SN - 1225-598X
AB - This study designed a pilot system in which queries can be expanded through a tag ontology where equivalent, synonymous, or related tags are bound together, in order to improve the retrieval effectiveness of videos. We evaluated the proposed pilot system by comparing it to a tag-based system without tag control, in terms of recall and precision rates. Our study results showed that the mean recall rate in the structured folksonomy-based system was statistically higher than that in the tag-based system. On the other hand, the mean precision rate in the structured folksonomy-based system was not statistically higher than that in the tag-based system. The result of this study can be utilized as a guide on how to effectively use tags as social metadata of digital video libraries.
KW - Structured Folksonomy;Relevance Judgment;Recall;Precision;Tag Gardening
DO - 10.4275/KSLIS.2010.44.4.075
ER -
Kim, Hyun Hee. (2010). An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion. Journal of the Korean Society for Library and Information Science, 44(4), 75-94.
Kim, Hyun Hee. 2010, "An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion", Journal of the Korean Society for Library and Information Science, vol.44, no.4 pp.75-94. Available from: doi:10.4275/KSLIS.2010.44.4.075
Kim, Hyun Hee "An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion" Journal of the Korean Society for Library and Information Science 44.4 pp.75-94 (2010) : 75.
Kim, Hyun Hee. An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion. 2010; 44(4), 75-94. Available from: doi:10.4275/KSLIS.2010.44.4.075
Kim, Hyun Hee. "An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion" Journal of the Korean Society for Library and Information Science 44, no.4 (2010) : 75-94.doi: 10.4275/KSLIS.2010.44.4.075
Kim, Hyun Hee. An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion. Journal of the Korean Society for Library and Information Science, 44(4), 75-94. doi: 10.4275/KSLIS.2010.44.4.075
Kim, Hyun Hee. An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion. Journal of the Korean Society for Library and Information Science. 2010; 44(4) 75-94. doi: 10.4275/KSLIS.2010.44.4.075
Kim, Hyun Hee. An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion. 2010; 44(4), 75-94. Available from: doi:10.4275/KSLIS.2010.44.4.075
Kim, Hyun Hee. "An Experimental Study Investigating the Retrieval Effectiveness of a Video Retrieval System Using Tag Query Expansion" Journal of the Korean Society for Library and Information Science 44, no.4 (2010) : 75-94.doi: 10.4275/KSLIS.2010.44.4.075