지식포탈을 위한 개인화 지식 제공 방안Personalized Information Delivery Methods for Knowledge Portals
- Other Titles
- Personalized Information Delivery Methods for Knowledge Portals
- Authors
- 이홍주; 김종우; 박성주; 김광래; 안형준; 권철현
- Issue Date
- 2005
- Publisher
- 한국데이터전략학회
- Keywords
- Personalized Information Delivery; Knowledge Portal; User Profile; Information Filtering
- Citation
- Journal of Information Technology Applications & Management, v.12, no.4, pp.45 - 57
- Journal Title
- Journal of Information Technology Applications & Management
- Volume
- 12
- Number
- 4
- Start Page
- 45
- End Page
- 57
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/25322
- ISSN
- 1598-6284
- Abstract
- In order to provide personalized knowledge recommendation servi ces, most web portals for organizational knowledge management use category or keyword information that p ortal users explicitly express interests nce data for al users with this approach, and, moreover, users' preferences may easily change over time, which results in outdated user profiles and impaired recommendation quality. In order to addres this probl recommendation methods for portals using user profiles that are automaticaly constructed from users' activities such as posting or uploading of articles and documen ts. The result of our experiment shows that manual category or keyword selection method.
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Collections - College of Business Administration > Business Administration Major > 1. Journal Articles
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