| Mining the change of customer behavior in an internet shopping mall HS Song, J kyeong Kim, SH Kim Expert systems with applications 21 (3), 157-168, 2001 | 265 | 2001 |
| Strategies for predicting local trust based on trust propagation in social networks YA Kim, HS Song Knowledge-Based Systems 24 (8), 1360-1371, 2011 | 155 | 2011 |
| Detecting the change of customer behavior based on decision tree analysis JK Kim, HS Song, TS Kim, HK Kim Expert Systems 22 (4), 193-205, 2005 | 90 | 2005 |
| A method of stepwise benchmarking for inefficient DMUs based on the proximity-based target selection SA Estrada, HS Song, YA Kim, SH Namn, SC Kang Expert Systems with Applications 36 (9), 11595-11604, 2009 | 47 | 2009 |
| A personalized defection detection and prevention procedure based on the self-organizing map and association rule mining: Applied to online game site HS Song, JK Kim, YB Cho, SH Kim Artificial Intelligence Review 21, 161-184, 2004 | 36 | 2004 |
| A new marketing strategy map for direct marketing YA Kim, HS Song, SH Kim Knowledge-Based Systems 22 (5), 327-335, 2009 | 33 | 2009 |
| MCORE: a context‐sensitive recommendation system for the mobile Web J Yeon Choi, H Seok Song, S Hie Kim Expert Systems 24 (1), 32-46, 2007 | 26 | 2007 |
| Strategies for preventing defection based on the mean time to defection and their implementations on a self‐organizing map YA Kim, HS Song, SH Kim Expert Systems 22 (5), 265-278, 2005 | 14 | 2005 |
| The impact of spectrum policies on the secondary spectrum market: A system dynamics approach HS Song, T Kim, T Kim Telecommunications Policy 41 (5-6), 460-472, 2017 | 13 | 2017 |
| Comparison of performance between MLP and RNN model to predict purchase timing for repurchase product HS Song Journal of Information Technology Applications and Management 24 (1), 111-128, 2017 | 10 | 2017 |
| The Effects of Social Information on Recommendation Performance According to the Product Involvement Level HS Song, SJ Joo, JH Lee Journal of Information Technology Applications and Management 21 (4_spc …, 2014 | 5 | 2014 |
| A study on transitivity and composability of trust in social network HS Song Journal of Information Technology Applications and Management 18 (4), 41-53, 2011 | 5 | 2011 |
| Design and evaluation of ANFIS-based classification model HS Song, JK Kim Journal of intelligence and information systems 15 (3), 151-165, 2009 | 5 | 2009 |
| A dynamic procedure for defection detection and prevention based on SOM and a Markov chain Y Kim, H Song, SH Kim International Conference of KIISS, 141-148, 2003 | 5 | 2003 |
| Article_ JK Kim, H Seok, HK Kim Expert Systems 22 (4), 193, 2005 | 4 | 2005 |
| A methodology for detecting the change of customer behavior based on association rule mining HS Song, S Kim, JK Kim | 4 | 2001 |
| Algorithm for generating negative cases for collaborative filtering recommender GJ Song, HS Song Expert Systems 39 (7), e12986, 2022 | 3 | 2022 |
| A development of an automatic itinerary planning algorithm based on expert recommendation JK Kim, SJ Oh, HS Song Journal of the Korea Industrial Information Systems Research 25 (1), 31-40, 2020 | 3 | 2020 |
| A Defection Prevention Procedure using SOM for On-line Game Providers C Kyung-hee, S Hee-seok Korean Management Science Review 21 (3), 85-99, 2004 | 3 | 2004 |
| A dog food recommendation system based on nutrient suitability HS Song, YA Kim Expert Systems 38 (2), e12623, 2021 | 2 | 2021 |
