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van Beuzekom, Brigitte – OECD Publishing (NJ1), 2008
This paper reviews recent measurement work on User-Created Content (UCC) undertaken in OECD countries. It shows that UCC is emerging as a significant area of economic and social activity worthy of consideration for official measurement and discusses the implications for the OECD Model Survey on ICT Access and Use by Households and Individuals.…
Descriptors: Foreign Countries, Information Technology, Access to Computers, Users (Information)
Peer reviewed Peer reviewed
Kang, Hyun-Kyu; Choi, Key-Sun – Information Processing & Management, 1997
Discussion of information retrieval and relevance focuses on mutual information, a measure which represents the relation between two words. A model of a natural-language information-retrieval system that is based on a two-level document-ranking method using mutual information is presented, and a Korean encyclopedia test collection is explained.…
Descriptors: Databases, Documentation, Encyclopedias, Foreign Countries