Congfu Xu

Orcid: 0000-0001-8758-7948

According to our database1, Congfu Xu authored at least 80 papers between 2003 and 2023.

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Bibliography

2023
A Causal View for Item-level Effect of Recommendation on User Preference.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

2022
Aspect Re-distribution for Learning Better Item Embeddings in Sequential Recommendation.
Proceedings of the RecSys '22: Sixteenth ACM Conference on Recommender Systems, Seattle, WA, USA, September 18, 2022

2020
Position-aware context attention for session-based recommendation.
Neurocomputing, 2020

Multiplex Graph Neural Networks for Multi-behavior Recommendation.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
SARC: Split-and-Recombine Networks for Knowledge-Based Recommendation.
Proceedings of the 31st IEEE International Conference on Tools with Artificial Intelligence, 2019

Modeling Item Categories for Effective Recommendation.
Proceedings of the Database Systems for Advanced Applications, 2019

Session-based Recommendation with Hierarchical Memory Networks.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

HiCAN: Hierarchical Convolutional Attention Network for Sequence Modeling.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018
Neural Collaborative Ranking.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

2017
Tensor Completion with Side Information: A Riemannian Manifold Approach.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

Understanding Users' Budgets for Recommendation with Hierarchical Poisson Factorization.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

Incorporating Collaborative Ranking Algorithm with Weighted Recursive Autoencoder for Item Recommendation.
Proceedings of the Workshops of the The Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
Riemannian Tensor Completion with Side Information.
CoRR, 2016

Collaborative Expert Recommendation for Community-Based Question Answering.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2016

LBMF: Log-Bilinear Matrix Factorization for Recommender Systems.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2016

Constrained Preference Embedding for Item Recommendation.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Fast Hybrid Algorithm for Big Matrix Recovery.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015
Memory efficient large-scale image-based localization.
Multim. Tools Appl., 2015

Adaptive Bayesian personalized ranking for heterogeneous implicit feedbacks.
Knowl. Based Syst., 2015

Compressed knowledge transfer via factorization machine for heterogeneous collaborative recommendation.
Knowl. Based Syst., 2015

高效隐私保护频繁模式挖掘算法研究 (Research on Efficient Privacy Preserving Frequent Pattern Mining Algorithm).
计算机科学, 2015

Recommendation Algorithms for Optimizing Hit Rate, User Satisfaction and Website Revenue.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

CroRank: Cross Domain Personalized Transfer Ranking for Collaborative Filtering.
Proceedings of the IEEE International Conference on Data Mining Workshop, 2015

2014
On RFID False Authentications.
Proceedings of the Big Data and Internet of Things: A Roadmap for Smart Environments, 2014

Feature selection with spatial path coding for multimedia analysis.
Inf. Sci., 2014

An Adaptive Fusion Algorithm for Spam Detection.
IEEE Intell. Syst., 2014

Collaborative Ranking via Learning Social Experts.
Proceedings of the 26th IEEE International Conference on Tools with Artificial Intelligence, 2014

SBMF: Similarity-Based Matrix Factorization for Collaborative Recommendation.
Proceedings of the 26th IEEE International Conference on Tools with Artificial Intelligence, 2014

Adaptive Pairwise Preference Learning for Collaborative Recommendation with Implicit Feedbacks.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

HGMF: Hierarchical Group Matrix Factorization for Collaborative Recommendation.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Exact Subspace Clustering in Linear Time.
Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence, 2014

2013
A Nearly Unbiased Matrix Completion Approach.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2013

Tag-based top-N recommendation using a pairwise topic model.
Proceedings of the IEEE 14th International Conference on Information Reuse & Integration, 2013

2012
A Modified PMF Model Incorporating Implicit Item Associations.
Proceedings of the IEEE 24th International Conference on Tools with Artificial Intelligence, 2012

2011
Improving naive Bayes classifier by dividing its decision regions.
J. Zhejiang Univ. Sci. C, 2011

Collaborative Filtering Based on Star Users.
Proceedings of the IEEE 23rd International Conference on Tools with Artificial Intelligence, 2011

A Recommendation Algorithm Combining Clustering Method and Slope One Scheme.
Proceedings of the Bio-Inspired Computing and Applications, 2011

A Fast Spectral Relaxation Approach to Matrix Completion via Kronecker Products.
Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence, 2011

2010
Regularized Discriminant Analysis, Ridge Regression and Beyond.
J. Mach. Learn. Res., 2010

Sparse Unsupervised Dimensionality Reduction Algorithms.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2010

An Approach to Image Spam Filtering Based on Base64 Encoding and N-Gram Feature Extraction.
Proceedings of the 22nd IEEE International Conference on Tools with Artificial Intelligence, 2010

Combining KNN algorithm and other classifiers.
Proceedings of the 9th IEEE International Conference on Cognitive Informatics, 2010

2009
Mining Frequent Itemsets in Distorted Databases with Granular Computing.
Int. J. Pattern Recognit. Artif. Intell., 2009

Not So Naive Online Bayesian Spam Filter.
Proceedings of the Twenty-First Conference on Innovative Applications of Artificial Intelligence, 2009

Studies on classification models using decision boundaries.
Proceedings of the 8th IEEE International Conference on Cognitive Informatics, 2009

2008
Rough Rule Extracting From Various Conditions: Incremental and Approximate Approaches for Inconsistent Data.
Fundam. Informaticae, 2008

The Smart Architect: Scalable Ontology-Based Modeling of Ancient Chinese Architectures.
IEEE Intell. Syst., 2008

Using decision boundary to analyze classifiers.
Proceedings of the 3rd International Conference on Intelligent System and Knowledge Engineering, 2008

Website Structure Optimization Technology Based on Customer Interest Clustering Algorithm.
Proceedings of the 2008 International Symposium on Computer Science and Computational Technology, 2008

2007
Understanding Research Field Evolving and Trend with Dynamic Bayesian Networks.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2007

Robust F0 modeling for Mandarin speech recognition in noise.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

Understanding Topic Influence Based on Module Network.
Proceedings of the Asian Digital Libraries. Looking Back 10 Years and Forging New Frontiers, 2007

2006
Semantic modeling for ancient architecture of digital heritage.
Comput. Graph., 2006

An Efficient Incremental Algorithm for Frequent Itemsets Mining in Distorted Databases with Granular Computing.
Proceedings of the 2006 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2006), 2006

Efficient Mining of Frequent Itemsets in Distorted Databases.
Proceedings of the AI 2006: Advances in Artificial Intelligence, 2006

SA-IFIM: Incrementally Mining Frequent Itemsets in Update Distorted Databases.
Proceedings of the Advanced Data Mining and Applications, Second International Conference, 2006

Ontology Based Semantic Modeling for Chinese Ancient Architectures.
Proceedings of the Proceedings, 2006

2005
Virtual hairy brush for digital painting and calligraphy.
Sci. China Ser. F Inf. Sci., 2005

Simulating a Finite State Mobile Agent System.
Proceedings of the Advances in Web-Age Information Management, 2005

DHAI: Dynamic Hierarchical Agent-Based Infrastructure for Supporting Large-Scale Distributed Information Processing.
Proceedings of the Networking and Mobile Computing, Third International Conference, 2005

Hierarchical Infrastructure for Large-Scale Distributed Privacy-Preserving Data Mining.
Proceedings of the Computational Science, 2005

Improved rule based rough set approach for target recognition.
Proceedings of the 2005 IEEE International Conference on Granular Computing, 2005

Incremental Target Recognition Algorithm Based on Improved Discernibility Matrix.
Proceedings of the Fuzzy Systems and Knowledge Discovery, Second International Conference, 2005

An Improved EMASK Algorithm for Privacy-Preserving Frequent Pattern Mining.
Proceedings of the Computational Intelligence and Security, International Conference, 2005

2004
Semantic modeling project: building vernacular house of southeast China.
Proceedings of the Proceedings VRCAI 2004, 2004

An incremental rule extracting algorithm based on Pawlak reduction.
Proceedings of the IEEE International Conference on Systems, 2004

A new approach for data fusion: implement rough set theory in dynamic objects distinguishing and tracing.
Proceedings of the IEEE International Conference on Systems, 2004

A new agent based service discovery mechanism.
Proceedings of the IEEE International Conference on Systems, 2004

Survey of the study on frequent pattern mining in data streams.
Proceedings of the IEEE International Conference on Systems, 2004

A flexible and dynamic videoconferencing system (FDVCS): design and implementation.
Proceedings of the IEEE International Conference on Systems, 2004

Research on rough set theory extension and rough reasoning.
Proceedings of the IEEE International Conference on Systems, 2004

A Parallel Approximate Rule Extracting Algorithm Based on the Improved Discernibility Matrix.
Proceedings of the Rough Sets and Current Trends in Computing, 2004

ABSDM: Agent Based Service Discovery Mechanism in Internet.
Proceedings of the Computational Science, 2004

A Scalable and Reliable Mobile Agent Computation Model.
Proceedings of the Computational and Information Science, First International Symposium, 2004

A Predictable Mobile Agent Computation Model and Its Fabric Architecture.
Proceedings of the Content Computing, Advanced Workshop on Content Computing, 2004

A Finite State Mobile Agent Computation Model.
Proceedings of the Advanced Web Technologies and Applications, 2004

2003
A GIS-based implemental framework for landscape design.
Proceedings of the IEEE International Conference on Systems, 2003

A Dynamic Incremental Rule Extracting Algorithm Based on the Improved Discernibility Matrix.
Proceedings of the 2003 IEEE International Conference on Information Reuse and Integration, 2003

A new approach for representing and processing uncertainty knowledge.
Proceedings of the 2003 IEEE International Conference on Information Reuse and Integration, 2003

A Virtual Organization Based Mobile Agent Computation Model.
Proceedings of the Grid and Cooperative Computing, Second International Workshop, 2003


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