Communications of the ACM
The Eigentrust algorithm for reputation management in P2P networks
WWW '03 Proceedings of the 12th international conference on World Wide Web
Propagation of trust and distrust
Proceedings of the 13th international conference on World Wide Web
PeerTrust: Supporting Reputation-Based Trust for Peer-to-Peer Electronic Communities
IEEE Transactions on Knowledge and Data Engineering
How oversight improves member-maintained communities
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Follow the reader: filtering comments on slashdot
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The link-prediction problem for social networks
Journal of the American Society for Information Science and Technology
Combating web spam with trustrank
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Friends and foes: ideological social networking
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Combinatorica
Opinion Mining and Sentiment Analysis
Foundations and Trends in Information Retrieval
Mopping up: modeling wikipedia promotion decisions
Proceedings of the 2008 ACM conference on Computer supported cooperative work
Beating the Random Ordering is Hard: Inapproximability of Maximum Acyclic Subgraph
FOCS '08 Proceedings of the 2008 49th Annual IEEE Symposium on Foundations of Computer Science
The slashdot zoo: mining a social network with negative edges
Proceedings of the 18th international conference on World wide web
Controversial users demand local trust metrics: an experimental study on Epinions.com community
AAAI'05 Proceedings of the 20th national conference on Artificial intelligence - Volume 1
Signed networks in social media
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Trust network inference for online rating data using generative models
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
I rate you. you rate me. should we do so publicly?
WOSN'10 Proceedings of the 3rd conference on Online social networks
Interactive recommendations in social endorsement networks
Proceedings of the fourth ACM conference on Recommender systems
Transitive node similarity for link prediction in social networks with positive and negative links
Proceedings of the fourth ACM conference on Recommender systems
Using universal linguistic knowledge to guide grammar induction
EMNLP '10 Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing
Fast and accurate estimation of shortest paths in large graphs
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Measuring the mixing time of social graphs
IMC '10 Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
Finding critical nodes for inhibiting diffusion of complex contagions in social networks
ECML PKDD'10 Proceedings of the 2010 European conference on Machine learning and knowledge discovery in databases: Part II
A middleware for parallel processing of large graphs
Proceedings of the 8th International Workshop on Middleware for Grids, Clouds and e-Science
Exponential ranking: taking into account negative links
SocInfo'10 Proceedings of the Second international conference on Social informatics
Strength of social influence in trust networks in product review sites
Proceedings of the fourth ACM international conference on Web search and data mining
OOLAM: an opinion oriented link analysis model for influence persona discovery
Proceedings of the fourth ACM international conference on Web search and data mining
Casting a web of trust over Wikipedia: an interaction-based approach
Proceedings of the 20th international conference companion on World wide web
Social media analytics: tracking, modeling and predicting the flow of information through networks
Proceedings of the 20th international conference companion on World wide web
Finding hierarchy in directed online social networks
Proceedings of the 20th international conference on World wide web
Finding the bias and prestige of nodes in networks based on trust scores
Proceedings of the 20th international conference on World wide web
A correlation analysis of web social media
Proceedings of the International Conference on Web Intelligence, Mining and Semantics
Personalized social recommendations: accurate or private
Proceedings of the VLDB Endowment
Proceedings of the 12th ACM conference on Electronic commerce
Topology discovery of sparse random graphs with few participants
Proceedings of the ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Building a signed network from interactions in Wikipedia
Databases and Social Networks
A rule-based policy language for selective trust propagation in social networks
Databases and Social Networks
Expansion properties of large social graphs
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications
Topology discovery of sparse random graphs with few participants
ACM SIGMETRICS Performance Evaluation Review - Performance evaluation review
Listing all maximal cliques in large sparse real-world graphs
SEA'11 Proceedings of the 10th international conference on Experimental algorithms
On the privacy of anonymized networks
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
A spectral algorithm for computing social balance
WAW'11 Proceedings of the 8th international conference on Algorithms and models for the web graph
Technology-mediated social participation: the next 25 years of HCI challenges
HCII'11 Proceedings of the 14th international conference on Human-computer interaction: design and development approaches - Volume Part I
Can everybody sit closer to their friends than their enemies?
MFCS'11 Proceedings of the 36th international conference on Mathematical foundations of computer science
Learning to infer social ties in large networks
ECML PKDD'11 Proceedings of the 2011 European conference on Machine learning and knowledge discovery in databases - Volume Part III
CASINO: towards conformity-aware social influence analysis in online social networks
Proceedings of the 20th ACM international conference on Information and knowledge management
Who will follow you back?: reciprocal relationship prediction
Proceedings of the 20th ACM international conference on Information and knowledge management
Exploiting longer cycles for link prediction in signed networks
Proceedings of the 20th ACM international conference on Information and knowledge management
On the privacy and utility of anonymized social networks
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
mTrust: discerning multi-faceted trust in a connected world
Proceedings of the fifth ACM international conference on Web search and data mining
Effects of user similarity in social media
Proceedings of the fifth ACM international conference on Web search and data mining
Inferring social ties across heterogenous networks
Proceedings of the fifth ACM international conference on Web search and data mining
On social computing research collaboration patterns: a social network perspective
Frontiers of Computer Science in China
PolarityRank: Finding an equilibrium between followers and contraries in a network
Information Processing and Management: an International Journal
Friendship prediction and homophily in social media
ACM Transactions on the Web (TWEB)
Predicting human contacts in mobile social networks using supervised learning
Proceedings of the Fourth Annual Workshop on Simplifying Complex Networks for Practitioners
Leveraging trust and distrust for sybil-tolerant voting in online social media
Proceedings of the 1st Workshop on Privacy and Security in Online Social Media
Positive influence dominating set in e-learning social networks
ICWL'11 Proceedings of the 10th international conference on Advances in Web-Based Learning
Link prediction on evolving data using tensor factorization
PAKDD'11 Proceedings of the 15th international conference on New Frontiers in Applied Data Mining
The influence of interaction attributes on trust in virtual communities
UMAP'11 Proceedings of the 19th international conference on Advances in User Modeling
Recommendations to boost content spread in social networks
Proceedings of the 21st international conference on World Wide Web
Echoes of power: language effects and power differences in social interaction
Proceedings of the 21st international conference on World Wide Web
Automatic classification of link polarity in blog entries
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Shortest-path queries for complex networks: exploiting low tree-width outside the core
Proceedings of the 15th International Conference on Extending Database Technology
Distributed approximate spectral clustering for large-scale datasets
Proceedings of the 21st international symposium on High-Performance Parallel and Distributed Computing
Leveraging editor collaboration patterns in wikipedia
Proceedings of the 23rd ACM conference on Hypertext and social media
Fast and accurate link prediction in social networking systems
Journal of Systems and Software
Comparative analysis of articulated and behavioural social networks in a social news sharing website
The New Review of Hypermedia and Multimedia - Special issue on Social Linking and Hypermedia
eTrust: understanding trust evolution in an online world
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Low rank modeling of signed networks
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Capacitated team formation problem on social networks
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Cross-domain collaboration recommendation
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Reciprocal and heterogeneous link prediction in social networks
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
Friend or frenemy?: predicting signed ties in social networks
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Back-buy prediction based on TriFG
Proceedings of the ACM SIGKDD Workshop on Mining Data Semantics
Delta-SimRank computing on MapReduce
Proceedings of the 1st International Workshop on Big Data, Streams and Heterogeneous Source Mining: Algorithms, Systems, Programming Models and Applications
Fast track article: Predicting missing contacts in mobile social networks
Pervasive and Mobile Computing
Sitting closer to friends than enemies, revisited
MFCS'12 Proceedings of the 37th international conference on Mathematical Foundations of Computer Science
Opinion and suggestion analysis for expert recommendations
Proceedings of the Workshop on Semantic Analysis in Social Media
EMNLP-CoNLL '12 Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
Extracting signed social networks from text
TextGraphs-7 '12 Workshop Proceedings of TextGraphs-7 on Graph-based Methods for Natural Language Processing
Scalable clustering of signed networks using balance normalized cut
Proceedings of the 21st ACM international conference on Information and knowledge management
Mining competitive relationships by learning across heterogeneous networks
Proceedings of the 21st ACM international conference on Information and knowledge management
Fast approximation of steiner trees in large graphs
Proceedings of the 21st ACM international conference on Information and knowledge management
Using program synthesis for social recommendations
Proceedings of the 21st ACM international conference on Information and knowledge management
Tweet classification based on their lifetime duration
Proceedings of the 21st ACM international conference on Information and knowledge management
Group polarization: connecting, influence and balance, a simulation study based on hopfield modeling
PRICAI'12 Proceedings of the 12th Pacific Rim international conference on Trends in Artificial Intelligence
Improved counter based algorithms for frequent pairs mining in transactional data streams
ECML PKDD'12 Proceedings of the 2012 European conference on Machine Learning and Knowledge Discovery in Databases - Volume Part I
Predictive non-equilibrium social science
Proceedings of the Winter Simulation Conference
Patent partner recommendation in enterprise social networks
Proceedings of the sixth ACM international conference on Web search and data mining
Proceedings of the sixth ACM international conference on Web search and data mining
Persea: a sybil-resistant social DHT
Proceedings of the third ACM conference on Data and application security and privacy
Polarization and Non-Positive Social Influence: A Hopfield Model of Emergent Structure
International Journal of Knowledge and Systems Science
Transforming graph data for statistical relational learning
Journal of Artificial Intelligence Research
Reconstructing online behaviors by effort minimization
SBP'13 Proceedings of the 6th international conference on Social Computing, Behavioral-Cultural Modeling and Prediction
Recommendation in reciprocal and bipartite social networks: a case study of online dating
SBP'13 Proceedings of the 6th international conference on Social Computing, Behavioral-Cultural Modeling and Prediction
Where's the Money? The Social Behavior of Investors in Facebook's Small World
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
Link Prediction: Fair and Effective Evaluation
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
Predicting Friends and Foes in Signed Networks Using Inductive Inference and Social Balance Theory
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
Dealing with Disappearance of an Actor Set in Social Networks
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
Dissemination Patterns and Associated Network Effects of Sentiments in Social Networks
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
From Path to Individual: A Distributed Reputation Detection Model for Information Diffusion
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 02
Identifying controversial articles in Wikipedia: a comparative study
Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration
Predicting interactions in online social networks: an experiment in Second Life
Proceedings of the 4th International Workshop on Modeling Social Media
Fast exact shortest-path distance queries on large networks by pruned landmark labeling
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Using Generalized Annotated Programs to Solve Social Network Diffusion Optimization Problems
ACM Transactions on Computational Logic (TOCL)
Unsupervised link prediction using aggregative statistics on heterogeneous social networks
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
Information cascade at group scale
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
What is the added value of negative links in online social networks?
Proceedings of the 22nd international conference on World Wide Web
MATRI: a multi-aspect and transitive trust inference model
Proceedings of the 22nd international conference on World Wide Web
Predicting positive and negative links in signed social networks by transfer learning
Proceedings of the 22nd international conference on World Wide Web
Acquaintance or partner?: predicting partnership in online and location-based social networks
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
Learning to predict reciprocity and triadic closure in social networks
ACM Transactions on Knowledge Discovery from Data (TKDD)
Different approaches to community evolution prediction in blogosphere
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
Link label prediction in signed social networks
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Social trust prediction using rank-k matrix recovery
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Social trust prediction using heterogeneous networks
ACM Transactions on Knowledge Discovery from Data (TKDD)
Computationally efficient link prediction in a variety of social networks
ACM Transactions on Intelligent Systems and Technology (TIST) - Special Section on Intelligent Mobile Knowledge Discovery and Management Systems and Special Issue on Social Web Mining
Web User Trust Relationship Prediction Based on Cloud Model
Proceedings of the Second International Conference on Innovative Computing and Cloud Computing
Who proposed the relationship?: recovering the hidden directions of undirected social networks
Proceedings of the 23rd international conference on World wide web
Recommending investors for crowdfunding projects
Proceedings of the 23rd international conference on World wide web
User profiling in an ego network: co-profiling attributes and relationships
Proceedings of the 23rd international conference on World wide web
Social reader: towards browsing the social web
Multimedia Tools and Applications
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We study online social networks in which relationships can be either positive (indicating relations such as friendship) or negative (indicating relations such as opposition or antagonism). Such a mix of positive and negative links arise in a variety of online settings; we study datasets from Epinions, Slashdot and Wikipedia. We find that the signs of links in the underlying social networks can be predicted with high accuracy, using models that generalize across this diverse range of sites. These models provide insight into some of the fundamental principles that drive the formation of signed links in networks, shedding light on theories of balance and status from social psychology; they also suggest social computing applications by which the attitude of one user toward another can be estimated from evidence provided by their relationships with other members of the surrounding social network.