A Formal Framework for Hypergraph-Based User Profiles

Date

2014-10-28

Author

Tarakci, Hilal
Çiçekli, Fehime Nihan

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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In this study, we propose a formal framework for user profile representation with hypergraphs. We exploit the framework to aggregate partial profiles of the individual to obtain a complete, multi-domain user model, since we aim to model the user from several perspectives. We use Freebase commons package concepts as pre-defined domains. The proposed user model is also capable of extracting user domain capsules, which models the user for the domain of interest. Moreover, using a hypergraph data structure results in solving connection-based problems easily, since the cost of local operations on a graph is low and independent of the size of the whole graph. Many problems in user modelling domain are connection-based problems, such as recommendation.

Subject Keywords

User modelling, User profile, Hypergraph user model

URI

https://hdl.handle.net/11511/62493

DOI

https://doi.org/10.1007/978-3-319-09465-6_30

Collections

Department of Computer Engineering, Conference / Seminar

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Citation Formats

H. Tarakci and F. N. Çiçekli, “A Formal Framework for Hypergraph-Based User Profiles,” 2014, p. 285, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62493.