Lei Liu

Orcid: 0000-0003-1544-693X

Affiliations:
  • Beijing University of Technology, College of Applied Sciences, China


According to our database1, Lei Liu authored at least 24 papers between 2006 and 2021.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Bibliography

2021
A Multi-Classification Sentiment Analysis Model of Chinese Short Text Based on Gated Linear Units and Attention Mechanism.
ACM Trans. Asian Low Resour. Lang. Inf. Process., 2021

Distributed Fair k-Center Clustering Problems with Outliers.
Proceedings of the Parallel and Distributed Computing, Applications and Technologies, 2021

2020
A Chinese unknown word recognition method for micro-blog short text based on improved FP-growth.
Pattern Anal. Appl., 2020

Microblog-oriented Multi-scale CNN Multi-label Sentiment Classification Model.
Proceedings of the IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, 2020

2019
A High-Dimensional and Multi-granularity Feature Selection Method Based on CNN and RF.
Proceedings of the Advances in Natural Computation, Fuzzy Systems and Knowledge Discovery - Proceedings of the 15th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD 2019), Kunming, China, July 20-22, 2019, 2019

2018
An Answer Quality Evaluation Algorithm Based on Semantic in Community-Based Question Answering.
Proceedings of the 14th International Conference on Natural Computation, 2018

An Unknown Words Recognition Method for Micro-blog Short Text Based on Improved FP-Growth.
Proceedings of the 14th International Conference on Natural Computation, 2018

2017
A feature optimization algorithm of concept similarity based on Chinese wikipedia.
Proceedings of the 13th International Conference on Natural Computation, 2017

2016
Research on semantic relation acquisition and automatic synthesis based on Wikipedia.
Proceedings of the 12th International Conference on Natural Computation, 2016

2014
Research on Chinese microblog's semantic expansion model based on specific context.
Proceedings of the 11th International Conference on Fuzzy Systems and Knowledge Discovery, 2014

Acquiring semantic relation pattern from large microblog text.
Proceedings of the 11th International Conference on Fuzzy Systems and Knowledge Discovery, 2014

2013
Spatial Structure Analysis and Identification of Candidate Hyponymy Relations.
J. Softw., 2013

2012
A Spatial Structure Analysis of Candidate Chinese Hyponymy Based on Concept Space.
Proceedings of the Artificial Intelligence and Computational Intelligence, 2012

2010
An Iterative Method of Extracting Chinese ISA Relations for Ontology Learning.
J. Comput., 2010

Analysis of moment invariants under general linear transformation.
Sci. China Inf. Sci., 2010

2009
Automatic Verification of "isa" Relations Based on Features.
Proceedings of the Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009

Linear independent moment invariant sets.
Proceedings of the 11th International Conference on Computer-Aided Design and Computer Graphics, 2009

A Verification Method of Hyponymy between Chinese Terms Based on Concept Space.
Proceedings of the Active Media Technology, 5th International Conference, 2009

Using Concept Space to Verify Hyponymy in Building a Hyponymy Lexicon.
Proceedings of the Artificial Intelligence and Computational Intelligence, 2009

2008
An Approach to Discover Dependencies between Service Operations.
J. Softw., 2008

Extracting and Verifying Hyponymy Relations Based on Multiple Patterns and Features.
Proceedings of the KI 2008: Advances in Artificial Intelligence, 2008

Using Sense Recognition to Resolve the Problem of Polysemy in Building a Taxonomic Hierarchy.
Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2008

Acquiring ISA Relations from Chinese Free Text Based on Multiple Patterns.
Proceedings of the Fifth International Conference on Fuzzy Systems and Knowledge Discovery, 2008

2006
MFC: A Method of Co-referent Relation Acquisition from Large-Scale Chinese Corpora.
Proceedings of the Fuzzy Systems and Knowledge Discovery, Third International Conference, 2006


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