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Cyber-Physical Systems Virtual Organization
Read-only archive of site from September 29, 2023.
CPS-VO
matrix factorization
biblio
Recommendation System using optimized Matrix Multiplication Algorithm
Submitted by aekwall on Tue, 08/31/2021 - 10:51am
Signal processing algorithms
Task Analysis
Human Factors
Scalability
tools
optimization
pubcrawl
Resiliency
Complexity theory
parallel processing
recommender systems
Coppersmith-Winograd (CW) Algorithm
matrix factorization
Naïve Algorithm
signal processing
Strassen Algorithm
biblio
An Improved Collaborative Filtering Recommendation Algorithm Based on Differential Privacy
Submitted by aekwall on Mon, 01/11/2021 - 12:40pm
gradient methods
ε-differential privacy
stochastic gradient descent algorithm
recommendation systems
recommendation accuracy loss
potential characteristic matrix
noise matrix factorization model
Netflix
MovieLens
differential privacy matrix factorization model
differential privacy constraint
collaborative filtering recommendation model
centralized recommendation
matrix factorization
Matrix decomposition
differential privacy protection
Scalability
Perturbation methods
recommender systems
privacy protection
differential privacy
Predictive models
software engineering
Stochastic processes
Prediction algorithms
privacy
collaborative filtering
composability
pubcrawl
Human behavior
Resiliency
data privacy
biblio
A Novel Personalized Recommendation Algorithm Based on Trust Relevancy Degree
Submitted by aekwall on Mon, 11/23/2020 - 10:39am
recommender systems
trust relevancy degree
Social trust
social network information
personalized recommendation technology
personalized recommendation
personal characteristics
novel personalized recommendation algorithm
matrix factorization
ecommerce
Dianping datasets
human trust
Human behavior
Matrix decomposition
electronic commerce
Trusted Computing
data sparsity
data science
collaboration
trust
Data mining
Filtering
Training
Prediction algorithms
internet
social networking (online)
Social network services
collaborative filtering
pubcrawl
biblio
An Efficient Recommender System by Integrating Non-Negative Matrix Factorization With Trust and Distrust Relationships
Submitted by grigby1 on Mon, 10/05/2020 - 1:11pm
recommender system
user-item ratings
trust relationships
Task Analysis
Sparse matrices
social trust information
Social trust
social regularization method
security
Scalability
Resiliency
resilience
recommender systems
collaborative filtering
pubcrawl
optimization
nonnegative matrix factorization framework
MF-based recommenders
matrix factorization
Matrix decomposition
Linear programming
Human Factors
distrust relationships
convergence
computer theory
Complexity theory
biblio
Implicit Trust Relation Extraction Based on Hellinger Distance
Submitted by grigby1 on Thu, 08/23/2018 - 10:47am
social networking (online)
Measurement
optimization
probability statistics
pubcrawl
Recommended system
recommender systems
social network
Social network services
matrix factorization model
social recommendation
social trust relationship extraction
trust
trust measure methods
Trusted Computing
user similarity
user-item bipartite networks
Human behavior
clear trust data
computer theory
Data mining
explicit social trust information
explicit trust data
gaussian distribution
graph theory
hellinger distance
actual explicit user trust ratings
Human Factors
implicit social relation extractions
implicit social relationship
implicit social trust
implicit trust relation extraction
Matrix decomposition
matrix factorization
biblio
Robust Matrix Factorization for Collaborative Filtering in Recommender Systems
Submitted by grigby1 on Thu, 05/24/2018 - 11:10am
problem scale
Sparse matrices
sparse factor matrices
Scalability
Robustness
robust models
robust matrix factorization
Resiliency
resilience
recommender systems
pubcrawl
projective nonnegative matrix factorization
collaboration
nonnegativity constraint
Motion pictures
Minimization
minimal number
matrix factorization
Matrix decomposition
Human Factors
Human behavior
dense factor matrices
collaborative filtering
biblio
Folding: Why Good Models Sometimes Make Spurious Recommendations
Submitted by grigby1 on Mon, 03/26/2018 - 12:09pm
collaborative filtering
evaluation metric
folding
matrix factorization
Metrics
mnar
pubcrawl
resilience
Resiliency
Scalability
work factor metrics
biblio
Ranking Causal Anomalies by Modeling Local Propagations on Networked Systems
Submitted by grigby1 on Thu, 02/15/2018 - 10:47am
matrix factorization
Time series analysis
system failure status
single fault propagation
security of data
Resiliency
resilience
pubcrawl
Probabilistic logic
probabilistic clustering
pattern clustering
networked systems
multiple fault diagnosis
Monitoring
Metrics
causal anomaly detection
low-rank network diffusion model
large-scale complex systems
invariant network
Indexes
Human Factors
human factor
Human behavior
global fault propagation
fault diagnosis
debugging
complex systems
complex system behaviors
Clustering algorithms
biblio
Tag-Enhanced Collaborative Filtering for Increasing Transparency and Interactive Control
Submitted by K_Hooper on Wed, 10/04/2017 - 9:58am
adaptive filtering
Human Factors
interactive recommending
matrix factorization
pubcrawl
recommender systems
Resiliency
scalabilty
tags
user experience
biblio
Efficient Privacy-Preserving Matrix Factorization via Fully Homomorphic Encryption: Extended Abstract
Submitted by grigby1 on Fri, 08/18/2017 - 12:54pm
composability
efficient encryption
gradient descent
Homomorphic encryption
matrix factorization
privacy
pubcrawl
Resiliency
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