ScholarWorks@Dongguk University

Browsing by Lee, ChangyongAuthor

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
전체 가 나 다 라 마 바 사 아 자 차 카 타 파 하

Showing results 1 to 5 of 5

SSCISCOPUS
An instrument for discovering new mobile service opportunities

Lee, Changyong; Son, Changho; Yoon, Byungun; Park, Yongtae

ArticleIssue Date2013CitationINTERNATIONAL JOURNAL OF MOBILE COMMUNICATIONS, v.11, no.4, pp 374 - 392PublisherINDERSCIENCE ENTERPRISES LTD
SCIESCOPUS
Development of a service evolution map for service design through application of text mining to service documents

Song, Bomi; Yoon, Byungun; Lee, Changyong; Park, Yongtae

ArticleIssue Date2017CitationRESEARCH IN ENGINEERING DESIGN, v.28, no.2, pp 251 - 273PublisherSPRINGER HEIDELBERG
SSCISCOPUS
Diagnosing service quality using customer reviews: an index approach based on sentiment and gap analyses

Song, Bomi; Lee, Changyong; Yoon, Byungun; Park, Yongtae

ArticleIssue Date2016CitationSERVICE BUSINESS, v.10, no.4, pp 775 - 798PublisherSPRINGER HEIDELBERG
SSCISCOPUS
GTM-based service map to identify new service opportunities

Son, Changho; Lee, Changyong; Yoon, Byungun; Park, Yongtae

ArticleIssue Date2015CitationINTERNATIONAL JOURNAL OF MOBILE COMMUNICATIONS, v.13, no.2, pp 113 - 135PublisherINDERSCIENCE ENTERPRISES LTD
SCIESSCISCOPUS
Technological impact-guided technology opportunity analysis using a generative-predictive machine learning modelopen access

Lee, Gyumin; Lee, Changyong

ArticleIssue Date2025CitationScientometricsPublisherSPRINGER
1
CONTACT US

RSS_1.0 RSS_2.0 ATOM_1.0

30, Pildong-ro 1-gil, Jung-gu, Seoul, 04620, Republic of Korea+82-2-2260-3114

Copyright(c) 2023 DONGGUK UNIVERSITY. ALL RIGHTS RESERVED.

Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.

BROWSE

한국어