Collaborative filtering with privacy via factor analysis
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Summary
A new method for collaborative filtering which protects the privacy of individual data is described, based on a probabilistic factor analysis model, which has other advantages in speed and storage over previous algorithms.
- Type
- article
- Published
- 2002-08-11
- Cited by
- 598
- References
- 20
- Access
- Open access
- OpenAlex
- https://openalex.org/W2070786785
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:1189732
Keywords
Computer science, Collaborative filtering, Probabilistic logic, Factor (programming language), Information privacy
References
- Some Techniques for Privacy in Ubicomp and Context-Aware Applications
- Diffusion of Innovations, Fourth Edition
- Jester 2.0: Evaluation of an New Linear Time Collaborative Filtering Algorithm (poster abstract).
- Learning from Incomplete Data
- Combining Content-Based and Collaborative Filters in an Online Newspaper
- Combining Collaborative Filtering with Personal Agents for Better Recommendations
- Application of Dimensionality Reduction in Recommender System - A Case Study
- The "Big Five" factor taxonomy: Dimensions of personality in the natural language and in questionnaires.
- Diffusion of innovations
- Jester 2.0 (poster abstract): evaluation of an new linear time collaborative filtering algorithm
- Maximum likelihood from incomplete data via the EM - algorithm plus discussions on the paper
- Probabilistic Models for Unified Collaborative and Content-Based Recommendation in Sparse-Data Environments
- OceanStore: an architecture for global-scale persistent storage
- Recommendation as Classification: Using Social and Content-Based Information in Recommendation
- Collaborative filtering with privacy
- Empirical Analysis of Predictive Algorithms for Collaborative Filtering
- An algorithmic framework for performing collaborative filtering
- Collaborative Filtering by Personality Diagnosis: A Hybrid Memory and Model-Based Approach
- OceanStore
- 28th Conference on Uncertainty in Artificial Intelligence
Cited by
- Goal-driven collaborative filtering
- Efficient and Secure Collaborative Filtering through Intelligent Neighbour Selection
- Reexamination on Potential for Personalization in Web Search
- Fusion d'informations pour l'indexation de photos
- Deriving Private Information from Randomly Perturbed Ratings
- The New User Problem in Collaborative Filtering
- A robust data obfuscation approach for privacy preserving collaborative filtering
- Trust-Based User Profiling
- A random-walk based scoring algorithm with application to recommender systems for large-scale e-commerce
- COCoFil: une plateforme de filtrage collaboratif orientée vers la communauté
- Graphical Models and Overlay Networks for Reasoning about Large Distributed Systems
- Recommendations using Absorbing Random Walks
- ItemRank: A Random-Walk Based Scoring Algorithm for Recommender Engines
- Decentralizing news personalization systems. (Décentralisation des systèmes de personnalisation)
- Meeting user information needs in recommender systems
- Holistic Collaborative Privacy Framework for Users' Privacy in Social Recommender Service
- On Binary Similarity Measures for Privacy-preserving Top-N Recommendations
- Confidence Displays and Training in Recommender Systems
- Intelligent Algorithms in Ambient and Biomedical Computing
- Some Techniques for Privacy in Ubicomp and Context-Aware Applications
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