Communications of the ACM
Learning in the presence of malicious errors
STOC '88 Proceedings of the twentieth annual ACM symposium on Theory of computing
Using collaborative filtering to weave an information tapestry
Communications of the ACM - Special issue on information filtering
GroupLens: an open architecture for collaborative filtering of netnews
CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
Social information filtering: algorithms for automating “word of mouth”
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An algorithmic framework for performing collaborative filtering
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Authoritative sources in a hyperlinked environment
Proceedings of the ninth annual ACM-SIAM symposium on Discrete algorithms
STOC '01 Proceedings of the thirty-third annual ACM symposium on Theory of computing
Competitive recommendation systems
STOC '02 Proceedings of the thiry-fourth annual ACM symposium on Theory of computing
Machine Learning
Proceedings of the Seventeenth National Conference on Artificial Intelligence and Twelfth Conference on Innovative Applications of Artificial Intelligence
Recommendation Systems: A Probabilistic Analysis
FOCS '98 Proceedings of the 39th Annual Symposium on Foundations of Computer Science
Link analysis, eigenvectors and stability
IJCAI'01 Proceedings of the 17th international joint conference on Artificial intelligence - Volume 2
Discovering robust knowledge from dynamic closed-world data
AAAI'96 Proceedings of the thirteenth national conference on Artificial intelligence - Volume 1
Empirical analysis of predictive algorithms for collaborative filtering
UAI'98 Proceedings of the Fourteenth conference on Uncertainty in artificial intelligence
Robustness Analyses of Instance-Based Collaborative Recommendation
ECML '02 Proceedings of the 13th European Conference on Machine Learning
Shilling recommender systems for fun and profit
Proceedings of the 13th international conference on World Wide Web
Finding group shilling in recommendation system
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Preventing shilling attacks in online recommender systems
Proceedings of the 7th annual ACM international workshop on Web information and data management
Trust-based collaborative filtering
Proceedings of the 14th ACM international conference on Information and knowledge management
Segment-Based Injection Attacks against Collaborative Filtering Recommender Systems
ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining
Is trust robust?: an analysis of trust-based recommendation
Proceedings of the 11th international conference on Intelligent user interfaces
Scouts, promoters, and connectors: the roles of ratings in nearest neighbor collaborative filtering
EC '06 Proceedings of the 7th ACM conference on Electronic commerce
Improving collaborative filtering with trust-based metrics
Proceedings of the 2006 ACM symposium on Applied computing
Analysis of a low-dimensional linear model under recommendation attacks
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Classification features for attack detection in collaborative recommender systems
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Attack detection in time series for recommender systems
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Lies and propaganda: detecting spam users in collaborative filtering
Proceedings of the 12th international conference on Intelligent user interfaces
Communications of the ACM
Scouts, promoters, and connectors: The roles of ratings in nearest-neighbor collaborative filtering
ACM Transactions on the Web (TWEB)
Attacks and Remedies in Collaborative Recommendation
IEEE Intelligent Systems
Hiding collaborative recommendation association rules
Applied Intelligence
Introduction to intelligent techniques for Web personalization
ACM Transactions on Internet Technology (TOIT)
Generating semantically enriched user profiles for Web personalization
ACM Transactions on Internet Technology (TOIT)
Toward trustworthy recommender systems: An analysis of attack models and algorithm robustness
ACM Transactions on Internet Technology (TOIT)
ACM Transactions on Information Systems (TOIS)
Robust collaborative filtering
Proceedings of the 2007 ACM conference on Recommender systems
On the role of trust in collaborative Web search
Artificial Intelligence Review
Collaborative recommender systems: Combining effectiveness and efficiency
Expert Systems with Applications: An International Journal
Applications of wavelet data reduction in a recommender system
Expert Systems with Applications: An International Journal
Attack resistant collaborative filtering
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Locally linear reconstruction for instance-based learning
Pattern Recognition
Distributed Collaborative Filtering for Robust Recommendations Against Shilling Attacks
CAI '07 Proceedings of the 20th conference of the Canadian Society for Computational Studies of Intelligence on Advances in Artificial Intelligence
Unsupervised retrieval of attack profiles in collaborative recommender systems
Proceedings of the 2008 ACM conference on Recommender systems
Flexible recommendations over rich data
Proceedings of the 2008 ACM conference on Recommender systems
Collaborative web search: a robustness analysis
Artificial Intelligence Review
Evaluating Performance of Recommender Systems: An Experimental Comparison
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Unsupervised strategies for shilling detection and robust collaborative filtering
User Modeling and User-Adapted Interaction
Collaborative workflow assistant for organizational effectiveness
Proceedings of the 2009 ACM symposium on Applied Computing
A consumer support architecture for enhancing customer relationships
WSEAS Transactions on Information Science and Applications
An architecture for consumer support systems
SEPADS'09 Proceedings of the 8th WSEAS International Conference on Software engineering, parallel and distributed systems
FlexRecs: expressing and combining flexible recommendations
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Model-based collaborative filtering as a defense against profile injection attacks
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
Unsupervised shilling detection for collaborative filtering
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
Effective diverse and obfuscated attacks on model-based recommender systems
Proceedings of the third ACM conference on Recommender systems
Manipulation-resistant collaborative filtering systems
Proceedings of the third ACM conference on Recommender systems
An incentive-based architecture for social recommendations
Proceedings of the third ACM conference on Recommender systems
Rating aggregation in collaborative filtering systems
Proceedings of the third ACM conference on Recommender systems
Expert Systems with Applications: An International Journal
A collusion-resistant automation scheme for social moderation systems
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
A survey of collaborative filtering techniques
Advances in Artificial Intelligence
A construction method for the ontology of customer information in consumer support systems
E-ACTIVITIES'09/ISP'09 Proceedings of the 8th WSEAS International Conference on E-Activities and information security and privacy
Data mining for web personalization
The adaptive web
Collaborative filtering recommender systems
The adaptive web
SpotRank: a robust voting system for social news websites
Proceedings of the 4th workshop on Information credibility
Impact of relevance measures on the robustness and accuracy of collaborative filtering
EC-Web'07 Proceedings of the 8th international conference on E-commerce and web technologies
Detecting profile injection attacks in collaborative filtering: a classification-based approach
WebKDD'06 Proceedings of the 8th Knowledge discovery on the web international conference on Advances in web mining and web usage analysis
Incorporating similarity and trust for collaborative filtering
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 2
An ontology-based architecture for consumer support systems
WSEAS Transactions on Information Science and Applications
Evaluating the dynamic properties of recommendation algorithms
Proceedings of the fourth ACM conference on Recommender systems
Social manipulation of online recommender systems
SocInfo'10 Proceedings of the Second international conference on Social informatics
Analysis of robustness in trust-based recommender systems
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
Robustness analysis of model-based collaborative filtering systems
AICS'09 Proceedings of the 20th Irish conference on Artificial intelligence and cognitive science
Distortion as a validation criterion in the identification of suspicious reviews
Proceedings of the First Workshop on Social Media Analytics
Collaborative error-reflected models for cold-start recommender systems
Decision Support Systems
Sequence-based trust in collaborative filtering for document recommendation
International Journal of Human-Computer Studies
Recommendation agent impact on consumer online shopping: The Movie Magic case study
Expert Systems with Applications: An International Journal
Intelligent techniques for web personalization
ITWP'03 Proceedings of the 2003 international conference on Intelligent Techniques for Web Personalization
Semantic web recommender systems
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
Analysis and detection of segment-focused attacks against collaborative recommendation
WebKDD'05 Proceedings of the 7th international conference on Knowledge Discovery on the Web: advances in Web Mining and Web Usage Analysis
Collaborative Filtering Recommender Systems
Foundations and Trends in Human-Computer Interaction
HySAD: a semi-supervised hybrid shilling attack detector for trustworthy product recommendation
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
The effect of suspicious profiles on people recommenders
UMAP'12 Proceedings of the 20th international conference on User Modeling, Adaptation, and Personalization
Enhancing customer relationships by semantic consumer support systems
Information Processing Letters
Proceedings of the sixth ACM conference on Recommender systems
Review quality aware collaborative filtering
Proceedings of the sixth ACM conference on Recommender systems
Clustering users to explain recommender systems' performance fluctuation
ISMIS'12 Proceedings of the 20th international conference on Foundations of Intelligent Systems
Preference-based user rating correction process for interactive recommendation systems
Multimedia Tools and Applications
Nontrivial landmark recommendation using geotagged photos
ACM Transactions on Intelligent Systems and Technology (TIST) - Special Sections on Paraphrasing; Intelligent Systems for Socially Aware Computing; Social Computing, Behavioral-Cultural Modeling, and Prediction
βP: A novel approach to filter out malicious rating profiles from recommender systems
Decision Support Systems
A unified framework for reputation estimation in online rating systems
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Defending recommender systems by influence analysis
Information Retrieval
A fuzzy co-clustering approach for hybrid recommender systems
International Journal of Hybrid Intelligent Systems
| Hi-index | 0.02 |
Collaborative recommendation has emerged as an effective technique for personalized information access. However, there has been relatively little theoretical analysis of the conditions under which the technique is effective. To explore this issue, we analyse the robustness of collaborative recommendation: the ability to make recommendations despite (possibly intentional) noisy product ratings. There are two aspects to robustness: recommendation accuracy and stability. We formalize recommendation accuracy in machine learning terms and develop theoretically justified models of accuracy. In addition, we present a framework to examine recommendation stability in the context of a widely-used collaborative filtering algorithm. For each case, we evaluate our analysis using several real-world data-sets. Our investigation is both practically relevant for enterprises wondering whether collaborative recommendation leaves their marketing operations open to attack, and theoretically interesting for the light it sheds on a comprehensive theory of collaborative recommendation.