Lei Shi

Orcid: 0000-0002-5570-7818

Affiliations:
  • Communication University of China, State Key Laboratory of Media Convergence and Communication, Beijing, China
  • Beijing University of Posts and Telecommunications, School of Computer Science, Beijing, China (former)


According to our database1, Lei Shi authored at least 25 papers between 2018 and 2024.

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

Timeline

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2024
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Legend:

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Article 
PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2024
A Positive Sample Enhancement Algorithm with Fuzzy Nearest Neighbor Hybridization for Imbalance Data.
Int. J. Fuzzy Syst., November, 2024

Intelligent extraction of medical entity relationship based on graph neural network and optimization strategy.
Knowl. Based Syst., 2024

Exploring on role of location in intelligent news recommendation from data analysis perspective.
Inf. Sci., 2024

Self-derived Knowledge Graph Contrastive Learning for Recommendation.
Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

A Mathematical Model and a Convergence Result for Totally Asynchronous Federated Learning.
Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023
A survey of topic models: From a whole-cycle perspective.
J. Intell. Fuzzy Syst., December, 2023

Sustainable Development of Information Dissemination: A Review of Current Fake News Detection Research and Practice.
Syst., September, 2023

Optimization models and solving approaches in relief distribution concerning victims' satisfaction: A review.
Appl. Soft Comput., August, 2023

A review of rumor detection techniques in social networks.
J. Intell. Fuzzy Syst., 2023

Topic modeling methods for short texts: A survey.
J. Intell. Fuzzy Syst., 2023

A survey on cross-media search based on user intention understanding in social networks.
Inf. Fusion, 2023

A Comparative Analysis of the COVID-19 Infodemic in English and Chinese: Insights from Social Media Textual Data.
CoRR, 2023

2022
An Entity Linking Algorithm Derived from Graph Convolutional Network and Contextualized Semantic Relevance.
Symmetry, 2022

A scientific research topic trend prediction model based on multi-LSTM and graph convolutional network.
Int. J. Intell. Syst., 2022

Cross-media search method based on complementary attention and generative adversarial network for social networks.
Int. J. Intell. Syst., 2022

2021
A Multifeature Complementary Attention Mechanism for Image Topic Representation in Social Networks.
Sci. Program., 2021

2020
Public opinion analysis of complex network information of local similarity clustering based on intelligent fuzzy system.
J. Intell. Fuzzy Syst., 2020

A user-based aggregation topic model for understanding user's preference and intention in social network.
Neurocomputing, 2020

A sparse topic model for bursty topic discovery in social networks.
Int. Arab J. Inf. Technol., 2020

2019
Common Semantic Representation Method Based on Object Attention and Adversarial Learning for Cross-Modal Data in IoV.
IEEE Trans. Veh. Technol., 2019

Dynamic topic modeling via self-aggregation for short text streams.
Peer-to-Peer Netw. Appl., 2019

SRTM: A Sparse RNN-Topic Model for Discovering Bursty Topics in Big Data of Social Networks.
J. Inf. Sci. Eng., 2019

Burst Topic Detection in Real Time Spatial-Temporal Data Stream.
IEEE Access, 2019

2018
面向方面程序的动态语义研究 (Dynamic Semantics of Aspect-oriented Programming).
计算机科学, 2018

A semantic modeling method for social network short text based on spatial and temporal characteristics.
J. Comput. Sci., 2018


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