Using collaborative filtering to weave an information tapestry
Communications of the ACM - Special issue on information filtering
Statistical Pattern Recognition: A Review
IEEE Transactions on Pattern Analysis and Machine Intelligence
Item-based collaborative filtering recommendation algorithms
Proceedings of the 10th international conference on World Wide Web
Latent semantic models for collaborative filtering
ACM Transactions on Information Systems (TOIS)
Convex Optimization
QoS computation and policing in dynamic web service selection
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
A Bayesian approach toward active learning for collaborative filtering
UAI '04 Proceedings of the 20th conference on Uncertainty in artificial intelligence
Model-Driven Trust Negotiation for Web Services
IEEE Internet Computing
A QoS multicast routing protocol for dynamic group topology
Information Sciences: an International Journal
IEEE Transactions on Pattern Analysis and Machine Intelligence
Restricted Boltzmann machines for collaborative filtering
Proceedings of the 24th international conference on Machine learning
A probabilistic approach to modeling and estimating the QoS of web-services-based workflows
Information Sciences: an International Journal
A new similarity measure for collaborative filtering to alleviate the new user cold-starting problem
Information Sciences: an International Journal
A framework for QoS-aware binding and re-binding of composite web services
Journal of Systems and Software
Factorization meets the neighborhood: a multifaceted collaborative filtering model
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Expert Systems with Applications: An International Journal
Collaborative filtering for orkut communities: discovery of user latent behavior
Proceedings of the 18th international conference on World wide web
Fast nonparametric matrix factorization for large-scale collaborative filtering
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
An optimal QoS-based Web service selection scheme
Information Sciences: an International Journal
WSRec: A Collaborative Filtering Based Web Service Recommender System
ICWS '09 Proceedings of the 2009 IEEE International Conference on Web Services
Structural and Role-Oriented Web Service Discovery with Taxonomies in OWL-S
IEEE Transactions on Knowledge and Data Engineering
Collaborative filtering with temporal dynamics
Communications of the ACM
TQoS: Transactional and QoS-Aware Selection Algorithm for Automatic Web Service Composition
IEEE Transactions on Services Computing
ICWS '10 Proceedings of the 2010 IEEE International Conference on Web Services
Ranking BPEL Processes for Service Discovery
IEEE Transactions on Services Computing
QoS-Aware Web Service Recommendation by Collaborative Filtering
IEEE Transactions on Services Computing
Graph Regularized Nonnegative Matrix Factorization for Data Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence
A decomposition-based approach for service composition with global QoS guarantees
Information Sciences: an International Journal
Trust-based privacy preservation for peer-to-peer data sharing
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
A Petri Net Approach to Analysis and Composition of Web Services
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Collaborative Web Service QoS Prediction with Location-Based Regularization
ICWS '12 Proceedings of the 2012 IEEE 19th International Conference on Web Services
WSP: A Network Coordinate Based Web Service Positioning Framework for Response Time Prediction
ICWS '12 Proceedings of the 2012 IEEE 19th International Conference on Web Services
On Graph Reduction for QoS Prediction of Very Large Web Service Compositions
SCC '12 Proceedings of the 2012 IEEE Ninth International Conference on Services Computing
A hybrid fuzzy-based personalized recommender system for telecom products/services
Information Sciences: an International Journal
On QoS multicast routing algorithms using k-minimum Steiner trees
Information Sciences: an International Journal
Collaborative Web Service QoS Prediction via Neighborhood Integrated Matrix Factorization
IEEE Transactions on Services Computing
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Quality-of-Service (QoS) is a fundamental element in Service-Oriented Computing (SOC) domain. At the ongoing age of Web 2.0, predicting the missing QoS values becomes more and more important since it is an indispensable preprocess of numerous service-oriented applications. Previous research works on this task underestimate the importance of users' geographical information, which we argue would contribute to improving prediction accuracy in Web services invocation process. In this paper, we propose a novel collaborative location-based regularization framework (Colbar) to address the problem of personalized QoS prediction. We first leverage the personal geographical and QoS information to identify robust neighborhoods. And then, we collect the wisdom of crowds to construct two location-based regularization terms, which are integrated to build up an unified Matrix Factorization framework. Finally we make intermediate fusions to generate better prediction results. The experimental analysis on a large-scale real-world QoS dataset shows that the prediction accuracy of Colbar outperforms other state-of-the-art approaches in various criteria.