MyLibrary@LANL: proximity and semi-metric networks for a collaborative and recommender web service
- Indiana Univ., Bloomington, IN (United States). School of Informatics and Cognitive Science Program
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Research Library
We describe a network approach to building recommendation systems for a WWW service. We employ two different types of weighted graphs in our analysis and development: Proximity graphs, a type of Fuzzy Graphs based on a co-occurrence probability, and semi-metric distance graphs, which do not observe the triangle inequality of Euclidean distances. Both types of graphs are used to develop intelligent recommendation and collaboration systems for the MyLibrary@LANL web service, a user-centered front-end to the Los Alamos National Laboratory's (LANL) digital library collections and WWW resources.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 977995
- Report Number(s):
- LA-UR-05-5222; TRN: US201012%%600
- Resource Relation:
- Conference: 2005 IEEE/WIC/ACM International Conference on Web Intelligence (WT 2005), Compiegne University of Technology (France), 19-22 Sep 2005
- Country of Publication:
- United States
- Language:
- English
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