@article{ART002540721},
author={BAEK JI YEON and Hyo-Jung Oh},
title={User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea},
journal={Journal of the Korean Society for Information Management},
issn={1013-0799},
year={2019},
volume={36},
number={4},
pages={183-205},
doi={10.3743/KOSIM.2019.36.4.183}
TY - JOUR
AU - BAEK JI YEON
AU - Hyo-Jung Oh
TI - User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea
JO - Journal of the Korean Society for Information Management
PY - 2019
VL - 36
IS - 4
PB - 한국정보관리학회
SP - 183
EP - 205
SN - 1013-0799
AB - Among the various methods for identifying users’s information needs, Log analysis methods can realistically reflect the users’ actual search behavior and analyze the overall usage of most users. Based on the large quantity of query log big data obtained through the portal service of the National Archives of Korea, this study conducted an analysis by the information type and search result type in order to identify the users’ information needs. The Query log used in analysis were based on 1,571,547 query data collected over a total of 141 months from 2007 to December 2018, when the National Archives of Korea provided search services via the web. Furthermore, based on the analysis results, improvement methods were proposed to improve user search satisfaction. The results of this study could actually be used to improve and upgrade the National Archives of Korea search service.
KW - national archives of Korea;information needs;query log;big data
DO - 10.3743/KOSIM.2019.36.4.183
ER -
BAEK JI YEON and Hyo-Jung Oh. (2019). User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea. Journal of the Korean Society for Information Management, 36(4), 183-205.
BAEK JI YEON and Hyo-Jung Oh. 2019, "User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea", Journal of the Korean Society for Information Management, vol.36, no.4 pp.183-205. Available from: doi:10.3743/KOSIM.2019.36.4.183
BAEK JI YEON, Hyo-Jung Oh "User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea" Journal of the Korean Society for Information Management 36.4 pp.183-205 (2019) : 183.
BAEK JI YEON, Hyo-Jung Oh. User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea. 2019; 36(4), 183-205. Available from: doi:10.3743/KOSIM.2019.36.4.183
BAEK JI YEON and Hyo-Jung Oh. "User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea" Journal of the Korean Society for Information Management 36, no.4 (2019) : 183-205.doi: 10.3743/KOSIM.2019.36.4.183
BAEK JI YEON; Hyo-Jung Oh. User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea. Journal of the Korean Society for Information Management, 36(4), 183-205. doi: 10.3743/KOSIM.2019.36.4.183
BAEK JI YEON; Hyo-Jung Oh. User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea. Journal of the Korean Society for Information Management. 2019; 36(4) 183-205. doi: 10.3743/KOSIM.2019.36.4.183
BAEK JI YEON, Hyo-Jung Oh. User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea. 2019; 36(4), 183-205. Available from: doi:10.3743/KOSIM.2019.36.4.183
BAEK JI YEON and Hyo-Jung Oh. "User Information Needs Analysis based on Query Log Big Data of the National Archives of Korea" Journal of the Korean Society for Information Management 36, no.4 (2019) : 183-205.doi: 10.3743/KOSIM.2019.36.4.183
