Wei Chen

Affiliations:

Peking University, School of EECS, Key Laboratory of High Confidence Software Technologies, Beijing, China

According to our database¹, Wei Chen authored at least 43 papers between 2009 and 2024.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

Timeline

Legend:

Book

In proceedings

Article

PhD thesis

Dataset

Other

Links

On csauthors.net:

Bibliography

2024

Automatic De-Biased Temporal-Relational Modeling for Stock Investment Recommendation.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

2022

Adaptive Long-Short Pattern Transformer for Stock Investment Selection.

[BibT_eX]

[DOI]

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Heterogeneous Interactive Snapshot Network for Review-Enhanced Stock Profiling and Recommendation.

[BibT_eX]

[DOI]

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

2020

Stance Detection with Stance-Wise Convolution Network.

[BibT_eX]

[DOI]

Proceedings of the Natural Language Processing and Chinese Computing, 2020

2019

An Environment-Aware Market Strategy for Data Allocation and Dynamic Migration in Cloud Database.

[BibT_eX]

[DOI]

Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

Opinion-Aware Knowledge Embedding for Stance Detection.

[BibT_eX]

[DOI]

Proceedings of the Web and Big Data - Third International Joint Conference, 2019

ST-DCN: A Spatial-Temporal Densely Connected Networks for Crowd Flow Prediction.

[BibT_eX]

[DOI]

Proceedings of the Web and Big Data - Third International Joint Conference, 2019

Type Sequence Preserving Heterogeneous Information Network Embedding.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018

Peperomia at SemEval-2018 Task 2: Vector Similarity Based Approach for Emoji Prediction.

[BibT_eX]

[DOI]

Proceedings of The 12th International Workshop on Semantic Evaluation, 2018

2017

From Citation Network to Study Map: A Novel Model to Reorganize Academic Literatures.

[BibT_eX]

[DOI]

Proceedings of the 26th International Conference on World Wide Web Companion, 2017

Opinion-aware Knowledge Graph for Political Ideology Detection.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

Efficient Topic Modeling on Phrases via Sparsity.

[BibT_eX]

[DOI]

Proceedings of the 29th IEEE International Conference on Tools with Artificial Intelligence, 2017

Category-Level Transfer Learning from Knowledge Base to Microblog Stream for Accurate Event Detection.

[BibT_eX]

[DOI]

Proceedings of the Database Systems for Advanced Applications, 2017

A Taxi Gap Prediction Method via Double Ensemble Gradient Boosting Decision Tree.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE 3rd International Conference on Big Data Security on Cloud (BigDataSecurity), 2017

PBI: A Path-Based Bitmap Index for Efficient Process Analysis in Cloud Computing Environment.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE 3rd International Conference on Big Data Security on Cloud (BigDataSecurity), 2017

ChargeMap: An Electric Vehicle Charging Station Planning System.

[BibT_eX]

[DOI]

Proceedings of the Web and Big Data - First International Joint Conference, 2017

Target-Specific Convolutional Bi-directional LSTM Neural Network for Political Ideology Analysis.

[BibT_eX]

[DOI]

Proceedings of the Web and Big Data - First International Joint Conference, 2017

2016

ROSIE: Runtime Optimization of SPARQL Queries Using Incremental Evaluation.

[BibT_eX]

[DOI]

Lei Gai

Wei Chen

Tengjiao Wang

CoRR, 2016

Valuable Group Trajectory Pattern Mining Directed by Adaptable Value Measuring Model.

[BibT_eX]

[DOI]

Proceedings of the Web-Age Information Management - 17th International Conference, 2016

pkudblab at SemEval-2016 Task 6 : A Specific Convolutional Neural Network System for Effective Stance Detection.

[BibT_eX]

[DOI]

Proceedings of the 10th International Workshop on Semantic Evaluation, 2016

Dboost: A Fast Algorithm for DBSCAN-based Clustering on High Dimensional Data.

[BibT_eX]

[DOI]

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2016

Online Learning for Accurate Real-Time Map Matching.

[BibT_eX]

[DOI]

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2016

An Efficient Online Event Detection Method for Microblogs via User Modeling.

[BibT_eX]

[DOI]

Proceedings of the Web Technologies and Applications - 18th Asia-Pacific Web Conference, 2016

2015

A partition-based Summary-Graph-Driven Method for Efficient RDF Query Processing.

[BibT_eX]

[DOI]

Lei Gai

Wei Chen

Tengjiao Wang

CoRR, 2015

SparkRDF: In-Memory Distributed RDF Management Framework for Large-Scale Social Data.

[BibT_eX]

[DOI]

Proceedings of the Web-Age Information Management - 16th International Conference, 2015

Overlapping Community Detection in Directed Heterogeneous Social Network.

[BibT_eX]

[DOI]

Proceedings of the Web-Age Information Management - 16th International Conference, 2015

ASEM: Mining Aspects and Sentiment of Events from Microblog.

[BibT_eX]

[DOI]

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2014

Sarcasm Detection in Social Media Based on Imbalanced Classification.

[BibT_eX]

[DOI]

Proceedings of the Web-Age Information Management - 15th International Conference, 2014

Exploiting Community Emotion for Microblog Event Detection.

[BibT_eX]

[DOI]

Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014

CLUSM: An Unsupervised Model for Microblog Sentiment Analysis Incorporating Link Information.

[BibT_eX]

[DOI]

Proceedings of the Database Systems for Advanced Applications, 2014

Topic-Based Sentiment Analysis Incorporating User Interactions.

[BibT_eX]

[DOI]

Proceedings of the Web Technologies and Applications - 16th Asia-Pacific Web Conference, 2014

Towards Efficient Path Query on Social Network with Hybrid RDF Management.

[BibT_eX]

[DOI]

Proceedings of the Web Technologies and Applications - 16th Asia-Pacific Web Conference, 2014

2013

Aspect-Specific Polarity-Aware Summarization of Online Reviews.

[BibT_eX]

[DOI]

Proceedings of the Web-Age Information Management - 14th International Conference, 2013

Massively parallel learning of Bayesian networks with MapReduce for factor relationship analysis.

[BibT_eX]

[DOI]

Proceedings of the 2013 International Joint Conference on Neural Networks, 2013

2011

Worst-case VaR and robust portfolio optimization with interval random uncertainty set.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

Dongqing Yang

Expert Syst. Appl., 2011

Informed Prediction with Incremental Core-Based Friend Cycle Discovering.

[BibT_eX]

[DOI]

Proceedings of the Web-Age Information Management - 12th International Conference, 2011

An Empirical Study of Massively Parallel Bayesian Networks Learning for Sentiment Extraction from Unstructured Text.

[BibT_eX]

[DOI]

Proceedings of the Web Technologies and Applications - 13th Asia-Pacific Web Conference, 2011

2010

Robust Value-at-Risk Optimization with Interval Random Uncertainty Set.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

Proceedings of the 22nd IEEE International Conference on Tools with Artificial Intelligence, 2010

2009

On the possibilistic mean value and variance of multiplication of fuzzy numbers.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

J. Comput. Appl. Math., 2009

Robust portfolio selection based on asymmetric measures of variability of stock returns.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

J. Comput. Appl. Math., 2009

Interval random dependent-chance programming and its application to portfolio selection.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

Proceedings of the FUZZ-IEEE 2009, 2009

Fuzzy portfolio selection problem under uncertain exit time.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

Proceedings of the FUZZ-IEEE 2009, 2009

Robust portfolio selection using interval random programming.

[BibT_eX]

[DOI]

Wei Chen

Shaohua Tan

Proceedings of the FUZZ-IEEE 2009, 2009

Wei Chen

Timeline

Legend:

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On csauthors.net:

Bibliography

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