BROWSE

Related Researcher

Author's Photo

Lee, Changyong
Technology and Innovation Management Lab
Research Interests
  • applied data mining and machine learning, technology and innovation management, service engineering

ITEM VIEW & DOWNLOAD

An instrument for discovering new mobile service opportunities

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
An instrument for discovering new mobile service opportunities
Author
Lee, ChangyongSon, ChanghoYoon, ByungunPark, Yongtae
Issue Date
2013-08
Publisher
INDERSCIENCE ENTERPRISES LTD
Citation
INTERNATIONAL JOURNAL OF MOBILE COMMUNICATIONS, v.11, no.4, pp.374 - 392
Abstract
This study proposes a systematic approach to discovering new mobile service opportunities from related documents to overcome the weaknesses of previous methods based on the judgements of experts. At the heart of the suggested approach is text mining to explicitly specify the meanings of documents and information visualisation to effectively explore critical implications. Specifically, we integrate the strengths of Principal Component Analysis (PCA) for mapping multi-dimensional data on a two-dimensional display and the merits of Formal Concept Analysis (FCA) for grouping objects with shared properties based on the lattice theory. A case study of navigation services is presented to show the feasibility of our approach. We believe that the systematic processes and visualised outcomes offered by the proposed approach can enhance the efficiency of mobile service creation and serve as a starting point for developing more general models.
URI
https://scholarworks.unist.ac.kr/handle/201301/4050
URL
http://www.inderscience.com/offer.php?id=55749
DOI
10.1504/IJMC.2013.055749
ISSN
1470-949X
Appears in Collections:
SME_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU