Lei Zhao

According to our database1, Lei Zhao authored at least 68 papers between 2008 and 2019.

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Bibliography

2019
Towards secure and truthful task assignment in spatial crowdsourcing.
World Wide Web, 2019

Scalable and Adaptive Joins for Trajectory Data in Distributed Stream System.
J. Comput. Sci. Technol., 2019

Exploiting Aesthetic Features in Visual Contents for Movie Recommendation.
IEEE Access, 2019

Inter-Basket and Intra-Basket Adaptive Attention Network for Next Basket Recommendation.
IEEE Access, 2019

AdaCML: Adaptive Collaborative Metric Learning for Recommendation.
Proceedings of the Database Systems for Advanced Applications, 2019

Adaptive Attention-Aware Gated Recurrent Unit for Sequential Recommendation.
Proceedings of the Database Systems for Advanced Applications, 2019

Attention and Convolution Enhanced Memory Network for Sequential Recommendation.
Proceedings of the Database Systems for Advanced Applications, 2019

Measuring Semantic Relatedness with Knowledge Association Network.
Proceedings of the Database Systems for Advanced Applications, 2019

Unsupervised Entity Alignment Using Attribute Triples and Relation Triples.
Proceedings of the Database Systems for Advanced Applications, 2019

An Unsupervised Learning Approach for NER Based on Online Encyclopedia.
Proceedings of the Web and Big Data - Third International Joint Conference, 2019

2018
A Generative Model Approach for Geo-Social Group Recommendation.
J. Comput. Sci. Technol., 2018

Discovering Functional Organized Point of Interest Groups for Spatial Keyword Recommendation.
J. Comput. Sci. Technol., 2018

FTS: a feature-preserving trajectory synthesis model.
GeoInformatica, 2018

Exploiting Visual Contents in Posters and Still Frames for Movie Recommendation.
IEEE Access, 2018

Extracting Representative User Subset of Social Networks Towards User Characteristics and Topological Features.
Proceedings of the Web Information Systems Engineering - WISE 2018, 2018

Unified User and Item Representation Learning for Joint Recommendation in Social Network.
Proceedings of the Web Information Systems Engineering - WISE 2018, 2018

Eliminating Temporal Conflicts in Uncertain Temporal Knowledge Graphs.
Proceedings of the Web Information Systems Engineering - WISE 2018, 2018

Effective and Efficient User Account Linkage across Location Based Social Networks.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Publishing Graph Node Strength Histogram with Edge Differential Privacy.
Proceedings of the Database Systems for Advanced Applications, 2018

A Privacy-Preserving Framework for Subgraph Pattern Matching in Cloud.
Proceedings of the Database Systems for Advanced Applications, 2018

Exploiting Implicit Social Relationship for Point-of-Interest Recommendation.
Proceedings of the Web and Big Data - Second International Joint Conference, 2018

Towards Privacy-Preserving Travel-Time-First Task Assignment in Spatial Crowdsourcing.
Proceedings of the Web and Big Data - Second International Joint Conference, 2018

2017
Effective and efficient trajectory outlier detection based on time-dependent popular route.
World Wide Web, 2017

A feature based method for trajectory dataset segmentation and profiling.
World Wide Web, 2017

The Interaction Between Schema Matching and Record Matching in Data Integration.
IEEE Trans. Knowl. Data Eng., 2017

Anonymity-Based Privacy-Preserving Task Assignment in Spatial Crowdsourcing.
Proceedings of the Web Information Systems Engineering - WISE 2017, 2017

Influenced Nodes Discovery in Temporal Contact Network.
Proceedings of the Web Information Systems Engineering - WISE 2017, 2017

Multi-Constrained Top-K Graph Pattern Matching in Contextual Social Graphs.
Proceedings of the 2017 IEEE International Conference on Web Services, 2017

The Interaction Between Schema Matching and Record Matching in Data Integration (Extended Abstract).
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Outlier Trajectory Detection: A Trajectory Analytics Based Approach.
Proceedings of the Database Systems for Advanced Applications, 2017

When Differential Privacy Meets Randomized Perturbation: A Hybrid Approach for Privacy-Preserving Recommender System.
Proceedings of the Database Systems for Advanced Applications, 2017

CNN-IETS: A CNN-based Probabilistic Approach for Information Extraction by Text Segmentation.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Exploiting Spatio-Temporal User Behaviors for User Linkage.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Time-Constrained Graph Pattern Matching in a Large Temporal Graph.
Proceedings of the Web and Big Data - First International Joint Conference, 2017

Privacy-Preserving Collaborative Web Services QoS Prediction via Differential Privacy.
Proceedings of the Web and Big Data - First International Joint Conference, 2017

2016
Multiple graph unsupervised feature selection.
Signal Processing, 2016

TOSI: A trust-oriented social influence evaluation method in contextual social networks.
Neurocomputing, 2016

CTextEM: Using Consolidated Textual Data for Entity Matching.
Proceedings of the Database Systems for Advanced Applications, 2016

Efficient Query Processing with Mutual Privacy Protection for Location-Based Services.
Proceedings of the Database Systems for Advanced Applications, 2016

When Peculiarity Makes a Difference: Object Characterisation in Heterogeneous Information Networks.
Proceedings of the Database Systems for Advanced Applications, 2016

OPGs-Rec: Organized-POI-Groups Based Recommendation.
Proceedings of the Web Technologies and Applications - 18th Asia-Pacific Web Conference, 2016

FTS: A Practical Model for Feature-Based Trajectory Synthesis.
Proceedings of the Web Technologies and Applications - 18th Asia-Pacific Web Conference, 2016

2015
Trip Oriented Search on Activity Trajectory.
J. Comput. Sci. Technol., 2015

Efficient route search on hierarchical dynamic road networks.
Distributed and Parallel Databases, 2015

Time-Dependent Popular Routes Based Trajectory Outlier Detection.
Proceedings of the Web Information Systems Engineering - WISE 2015, 2015

HV: A Feature Based Method for Trajectory Dataset Profiling.
Proceedings of the Web Information Systems Engineering - WISE 2015, 2015

Batch Mode Active Learning for Networked Data with Optimal Subset Selection.
Proceedings of the Web-Age Information Management - 16th International Conference, 2015

SmartInt: A Demonstration System for the Interaction Between Schema Mapping and Record Matching.
Proceedings of the Web-Age Information Management - 16th International Conference, 2015

Multi-Constrained Graph Pattern Matching in large-scale contextual social graphs.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Efficient secure similarity computation on encrypted trajectory data.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Efficient Trip Planning for Maximizing User Satisfaction.
Proceedings of the Database Systems for Advanced Applications, 2015

Discovering Organized POI Groups in a City.
Proceedings of the Database Systems for Advanced Applications, 2015

An Efficient Method to Find the Optimal Social Trust Path in Contextual Social Graphs.
Proceedings of the Database Systems for Advanced Applications, 2015

HouseIn: A Housing Rental Platform with Non-redundant Information Integrated from Multiple Sources.
Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

A Multiple Trust Paths Selection Tool in Contextual Online Social Networks.
Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

PPS-POI-Rec: A Privacy Preserving Social Point-of-Interest Recommender System.
Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

A Secure and Efficient Framework for Privacy Preserving Social Recommendation.
Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

2014
Continuous Probabilistic Subspace Skyline Query Processing Using Grid Projections.
J. Comput. Sci. Technol., 2014

An Evolution-Based Robust Social Influence Evaluation Method in Online Social Networks.
Proceedings of the Web Information Systems Engineering - WISE 2014, 2014

Ranking Based Activity Trajectory Search.
Proceedings of the Web Information Systems Engineering - WISE 2014, 2014

Rating Aware Route Planning in Road Networks.
Proceedings of the Web-Age Information Management, 2014

An Efficient Trust-Oriented Trip Planning Method in Road Networks.
Proceedings of the 2014 IEEE 11th Intl Conf on Ubiquitous Intelligence and Computing and 2014 IEEE 11th Intl Conf on Autonomic and Trusted Computing and 2014 IEEE 14th Intl Conf on Scalable Computing and Communications and Its Associated Workshops, 2014

A Social Trust Path Recommendation System in Contextual Online Social Networks.
Proceedings of the Web Technologies and Applications - 16th Asia-Pacific Web Conference, 2014

2013
Resources Snapshot Model for Concurrent Transactions in Multi-Core Processors.
J. Comput. Sci. Technol., 2013

2010
GATuner: Tuning Schema Matching Systems Using Genetic Algorithms.
Proceedings of the Second International Workshop on Database Technology and Applications, 2010

2009
Diagnosable evaluation of DCC linear congruential graphs under the PMC diagnostic model.
Inf. Sci., 2009

NEM-XML: A Fast Non-extractive XML Parsing Algorithm.
Proceedings of the 2009 Third International Conference on Multimedia and Ubiquitous Engineering, 2009

2008
SRDFA: A Kind of Session Reconstruction DFA.
Proceedings of the Network and Parallel Computing, IFIP International Conference, 2008


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