GroupLens: an open architecture for collaborative filtering of netnews
CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
Recommending and evaluating choices in a virtual community of use
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Social information filtering: algorithms for automating “word of mouth”
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Immunizing online reputation reporting systems against unfair ratings and discriminatory behavior
Proceedings of the 2nd ACM conference on Electronic commerce
Explaining collaborative filtering recommendations
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
Item-based collaborative filtering recommendation algorithms
Proceedings of the 10th international conference on World Wide Web
Why batch and user evaluations do not give the same results
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Mining the network value of customers
Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining
Eigentaste: A Constant Time Collaborative Filtering Algorithm
Information Retrieval
Collaborative Filtering by Personality Diagnosis: A Hybrid Memory and Model-Based Approach
UAI '00 Proceedings of the 16th Conference on Uncertainty in Artificial Intelligence
Empirical analysis of predictive algorithms for collaborative filtering
UAI'98 Proceedings of the Fourteenth conference on Uncertainty in artificial intelligence
Think different: increasing online community participation using uniqueness and group dissimilarity
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Shilling recommender systems for fun and profit
Proceedings of the 13th international conference on World Wide Web
Challenges for user-centric personalization research
Designing personalized user experiences in eCommerce
Using social psychology to motivate contributions to online communities
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Interacting with trust in ambient intelligence
UbiMob '04 Proceedings of the 1st French-speaking conference on Mobility and ubiquity computing
How oversight improves member-maintained communities
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Designing and evaluating kalas: A social navigation system for food recipes
ACM Transactions on Computer-Human Interaction (TOCHI)
Scouts, promoters, and connectors: the roles of ratings in nearest neighbor collaborative filtering
EC '06 Proceedings of the 7th ACM conference on Electronic commerce
User evaluation of Físchlár-News: An automatic broadcast news delivery system
ACM Transactions on Information Systems (TOIS)
tagging, communities, vocabulary, evolution
CSCW '06 Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work
Expert Systems with Applications: An International Journal
Scouts, promoters, and connectors: The roles of ratings in nearest-neighbor collaborative filtering
ACM Transactions on the Web (TWEB)
Recommenders everywhere:: the WikiLens community-maintained recommender system
Proceedings of the 2007 international symposium on Wikis
Case amazon: ratings and reviews as part of recommendations
Proceedings of the 2007 ACM conference on Recommender systems
Eigentaste 5.0: constant-time adaptability in a recommender system using item clustering
Proceedings of the 2007 ACM conference on Recommender systems
Evaluation of automatic mobile playlist generator
Mobility '07 Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology
Evaluation of recommender systems: A new approach
Expert Systems with Applications: An International Journal
Predicting Future User Behaviour in Interactive Live TV
EUROITV '08 Proceedings of the 6th European conference on Changing Television Environments
Online Communities: A Social Computing Perspective
PAISI, PACCF and SOCO '08 Proceedings of the IEEE ISI 2008 PAISI, PACCF, and SOCO international workshops on Intelligence and Security Informatics
The Effectiveness of Personalized Movie Explanations: An Experiment Using Commercial Meta-data
AH '08 Proceedings of the 5th international conference on Adaptive Hypermedia and Adaptive Web-Based Systems
Peer production of structured knowledge -: an empirical study of ratings and incentive mechanisms
Proceedings of the 17th ACM conference on Information and knowledge management
RepTrap: a novel attack on feedback-based reputation systems
Proceedings of the 4th international conference on Security and privacy in communication netowrks
Tagsplanations: explaining recommendations using tags
Proceedings of the 14th international conference on Intelligent user interfaces
WINE '08 Proceedings of the 4th International Workshop on Internet and Network Economics
Web-Based Recommender Systems and User Needs --the Comprehensive View
Proceedings of the 2008 conference on New Trends in Multimedia and Network Information Systems
Challenges in supporting end-user privacy and security management with social navigation
Proceedings of the 5th Symposium on Usable Privacy and Security
I Like It... I Like It Not: Evaluating User Ratings Noise in Recommender Systems
UMAP '09 Proceedings of the 17th International Conference on User Modeling, Adaptation, and Personalization: formerly UM and AH
UMAP '09 Proceedings of the 17th International Conference on User Modeling, Adaptation, and Personalization: formerly UM and AH
Rate it again: increasing recommendation accuracy by user re-rating
Proceedings of the third ACM conference on Recommender systems
Donation dashboard: a recommender system for donation portfolios
Proceedings of the third ACM conference on Recommender systems
A collusion-resistant automation scheme for social moderation systems
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Effects of popularity and quality on the usage of query suggestions during information search
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Collaborative filtering recommender systems
The adaptive web
SpotRank: a robust voting system for social news websites
Proceedings of the 4th workshop on Information credibility
OCSC'07 Proceedings of the 2nd international conference on Online communities and social computing
Opinion formation under costly expression
ACM Transactions on Intelligent Systems and Technology (TIST)
Evaluating the dynamic properties of recommendation algorithms
Proceedings of the fourth ACM conference on Recommender systems
Do clicks measure recommendation relevancy?: an empirical user study
Proceedings of the fourth ACM conference on Recommender systems
Tag expression: tagging with feeling
UIST '10 Proceedings of the 23nd annual ACM symposium on User interface software and technology
Proceedings of the 6th Nordic Conference on Human-Computer Interaction: Extending Boundaries
Towards a group recommender process model for ad-hoc groups and on-demand recommendations
Proceedings of the 16th ACM international conference on Supporting group work
I will do it, but i don't like it: user reactions to preference-inconsistent recommendations
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The impact of social information on visual judgments
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The impact of rating scales on user's rating behavior
UMAP'11 Proceedings of the 19th international conference on User modeling, adaption, and personalization
Proceedings of the fifth ACM conference on Recommender systems
A pragmatic procedure to support the user-centric evaluation of recommender systems
Proceedings of the fifth ACM conference on Recommender systems
Anchoring effects of recommender systems
Proceedings of the fifth ACM conference on Recommender systems
Comparisons Instead of Ratings: Towards More Stable Preferences
WI-IAT '11 Proceedings of the 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01
Learning with personalized recommender systems: A psychological view
Computers in Human Behavior
AGReMo: providing ad-hoc groups with on-demand recommendations on mobile devices
Proceedings of the 29th Annual European Conference on Cognitive Ergonomics
Encouraging personal storytelling by example
Proceedings of the 2012 iConference
Intelligent techniques for web personalization
ITWP'03 Proceedings of the 2003 international conference on Intelligent Techniques for Web Personalization
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
Towards a customization of rating scales in adaptive systems
UMAP'10 Proceedings of the 18th international conference on User Modeling, Adaptation, and Personalization
Social visualization encouraging participation in online communities
CRIWG'06 Proceedings of the 12th international conference on Groupware: design, implementation, and use
Collaborative Filtering Recommender Systems
Foundations and Trends in Human-Computer Interaction
The impact of recommender systems on item-, user-, and rating-diversity
ADMI'11 Proceedings of the 7th international conference on Agents and Data Mining Interaction
Recommender systems: from algorithms to user experience
User Modeling and User-Adapted Interaction
The design space of opinion measurement interfaces: exploring recall support for rating and ranking
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
To switch or not to switch: understanding social influence in online choices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Evaluating compliance-without-pressure techniques for increasing participation in online communities
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Evaluating recommender systems from the user's perspective: survey of the state of the art
User Modeling and User-Adapted Interaction
Explaining the user experience of recommender systems
User Modeling and User-Adapted Interaction
Preface to the special issue on user interfaces for recommender systems
User Modeling and User-Adapted Interaction
Evaluating rating scales personality
UMAP'12 Proceedings of the 20th international conference on User Modeling, Adaptation, and Personalization
Correlating perception-oriented aspects in user-centric recommender system evaluation
Proceedings of the 4th Information Interaction in Context Symposium
Proceedings of the sixth ACM conference on Recommender systems
Rethinking the smart closet as an opportunity to enhance the social currency of clothing
Proceedings of the 2012 ACM Conference on Ubiquitous Computing
Supporting initial trust in distributed idea generation and idea evaluation
Proceedings of the 17th ACM international conference on Supporting group work
Beyond Recommendations: Local Review Web Sites and Their Impact
ACM Transactions on Computer-Human Interaction (TOCHI)
Information Processing and Management: an International Journal
Being confident about the quality of the predictions in recommender systems
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
Preference-based user rating correction process for interactive recommendation systems
Multimedia Tools and Applications
Exploring personality-targeted UI design in online social participation systems
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
All the news that's fit to read: a study of social annotations for news reading
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proceedings of the 22nd international conference on World Wide Web
Rating Bias and Preference Acquisition
ACM Transactions on Interactive Intelligent Systems (TiiS)
Rating support interfaces to improve user experience and recommender accuracy
Proceedings of the 7th ACM conference on Recommender systems
Workshop on human decision making in recommender systems: decisions@RecSys'13
Proceedings of the 7th ACM conference on Recommender systems
Leveraging the contributory potential of user feedback
Proceedings of the 17th ACM conference on Computer supported cooperative work & social computing
Human Decision Making and Recommender Systems
ACM Transactions on Interactive Intelligent Systems (TiiS)
Age differences in credibility judgments of online health information
ACM Transactions on Computer-Human Interaction (TOCHI)
Recommending additional study materials: binary ratings vis-à-vis five-star ratings
BCS-HCI '13 Proceedings of the 27th International BCS Human Computer Interaction Conference
Time-aware recommender systems: a comprehensive survey and analysis of existing evaluation protocols
User Modeling and User-Adapted Interaction
How should I explain? A comparison of different explanation types for recommender systems
International Journal of Human-Computer Studies
Statistical user model supported by R-Tree structure
Applied Intelligence
Hi-index | 0.01 |
Recommender systems use people's opinions about items in an information domain to help people choose other items. These systems have succeeded in domains as diverse as movies, news articles, Web pages, and wines. The psychological literature on conformity suggests that in the course of helping people make choices, these systems probably affect users' opinions of the items. If opinions are influenced by recommendations, they might be less valuable for making recommendations for other users. Further, manipulators who seek to make the system generate artificially high or low recommendations might benefit if their efforts influence users to change the opinions they contribute to the recommender. We study two aspects of recommender system interfaces that may affect users' opinions: the rating scale and the display of predictions at the time users rate items. We find that users rate fairly consistently across rating scales. Users can be manipulated, though, tending to rate toward the prediction the system shows, whether the prediction is accurate or not. However, users can detect systems that manipulate predictions. We discuss how designers of recommender systems might react to these findings.