Haifeng Li

Orcid: 0000-0001-6206-3662

Affiliations:
  • Central University of Finance and Economics, School of Information, Beijing, China
  • Renmin University of China, School of Information, Beijing, China (PhD 2009)


According to our database1, Haifeng Li authored at least 46 papers between 2007 and 2024.

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

Timeline

Legend:

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PhD thesis 
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Links

Online presence:

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Bibliography

2024
Deep Reinforcement Learning Model for Stock Portfolio Management Based on Data Fusion.
Neural Process. Lett., April, 2024

2023
A Multi-level Distillation based Dense Passage Retrieval Model.
CoRR, 2023

A Routing Algorithm of Blockchain Network Based on Reinforcement Learning.
Proceedings of the 2023 11th International Conference on Computer and Communications Management, 2023

2021
Causal Analysis of Impact Factors of COVID-19 in China.
Proceedings of the 8th International Conference on Information Technology and Quantitative Management, 2021

Research on Online and Offline Blended Teaching Method for Big Data Course in Financial Universities.
Proceedings of the ICETC 2021: 13th International Conference on Education Technology and Computers, Wuhan, China, October 22, 2021

2019
Algorithm for Detecting Communities in Complex Networks Based on Hadoop.
Symmetry, 2019

Probabilistic maximal frequent itemset mining methods over uncertain databases.
Intell. Data Anal., 2019

A Classification Prediction Analysis of Flight Cancellation Based on Spark.
Proceedings of the 7th International Conference on Information Technology and Quantitative Management, 2019

Stock Classification Prediction Based on Spark.
Proceedings of the 7th International Conference on Information Technology and Quantitative Management, 2019

A Comparison of Credit Rating Classification Models Based on Spark- Evidence from Lending-club.
Proceedings of the 7th International Conference on Information Technology and Quantitative Management, 2019

A General Feature Abstraction Method for Clustering Algorithm.
Proceedings of the 7th International Conference on Information Technology and Quantitative Management, 2019

Categorize the Power Grid Projects with SOM Method.
Proceedings of the 7th International Conference on Information Technology and Quantitative Management, 2019

Find the Overwhelming Transformers in Power Grid with an Optimized Clustering Method.
Proceedings of the 7th International Conference on Information Technology and Quantitative Management, 2019

2018
Probabilistic frequent itemset mining over uncertain data streams.
Expert Syst. Appl., 2018

Research on Investment Decision Model of Distribution Grid Project Based on Transformer District.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

Research on Characteristics and Value Analysis of Power Grid Data Asset.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

A Performance Comparison of Big Data Processing Platform Based on Parallel Clustering Algorithms.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

Finding Fuzzy Close Frequent Itemsets from Databases.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

A New Factor in the Effect of Crowdfunding Projects.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

Empirical Analysis of Factors on Crowdfunding with Trust Theory.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

Prediction of Financing Goal of Crowdfunding Projects.
Proceedings of the 6th International Conference on Information Technology and Quantitative Management, 2018

2017
On Carrier Sensing Accuracy and Range Scaling Laws in Nakagami Fading Channels.
Wirel. Commun. Mob. Comput., 2017

Determinants of loan funded successful in online P2P Lending.
Proceedings of the 5th International Conference on Information Technology and Quantitative Management, 2017

Discovering Top-k Probabilistic Frequent Itemsets from Uncertain Databases.
Proceedings of the 5th International Conference on Information Technology and Quantitative Management, 2017

Evaluating the well-qualified borrowers from PaiPaiDai.
Proceedings of the 5th International Conference on Information Technology and Quantitative Management, 2017

Finding Top-k Fuzzy Frequent Itemsets from Databases.
Proceedings of the Data Mining and Big Data - Second International Conference, 2017

Fuzzy Maximal Frequent Itemset Mining Over Quantitative Databases.
Proceedings of the Intelligent Information and Database Systems - 9th Asian Conference, 2017

2016
Probabilistic Frequent Itemset Mining Algorithm over Uncertain Databases with Sampling.
Proceedings of the Fuzzy Systems and Data Mining II, 2016

Mining Probabilistic Frequent Itemsets with Exact Methods.
Proceedings of the Fuzzy Systems and Data Mining II, 2016

Probabilistic Maximal Frequent Itemset Mining Over Uncertain Databases.
Proceedings of the Database Systems for Advanced Applications, 2016

2014
Efficient frequent itemset mining methods over time-sensitive streams.
Knowl. Based Syst., 2014

2012
A Simple but Effective Maximal Frequent Itemset Mining Algorithm over Streams.
J. Softw., 2012

Process Modeling and Reengineering in the Integration Stage of Electronic Government.
Proceedings of the Web Information Systems and Mining - International Conference, 2012

2011
Human gait recognition: Approaches, datasets and challenges.
Proceedings of the 4th International Conference on Imaging for Crime Detection and Prevention, 2011

Frequent itemset mining over time-sensitive streams.
Proceedings of the Eighth International Conference on Fuzzy Systems and Knowledge Discovery, 2011

A Simple But Effective Stream Maximal Frequent Itemset Mining Algorithm.
Proceedings of the Seventh International Conference on Computational Intelligence and Security, 2011

A False Negative Maximal Frequent Itemset Mining Algorithm over Stream.
Proceedings of the Advanced Data Mining and Applications - 7th International Conference, 2011

2010
Mining maximal frequent itemsets on graphics processors.
Proceedings of the Seventh International Conference on Fuzzy Systems and Knowledge Discovery, 2010

Intelligent Digital Photo Management System Using Ontology and SWRL.
Proceedings of the 2010 International Conference on Computational Intelligence and Security, 2010

2009
Mining non-derivable frequent itemsets over data stream.
Data Knowl. Eng., 2009

2008
Mining Approximate Closed Frequent Itemsets over Stream.
Proceedings of the Ninth ACIS International Conference on Software Engineering, 2008

Improve Frequent Closed Itemsets Mining over Data Stream with Bitmap.
Proceedings of the Ninth ACIS International Conference on Software Engineering, 2008

DSOSW: A Deleting Strategy in Mining Frequent Itemsets over Sliding Window of Stream.
Proceedings of the International Symposium on Information Processing, 2008

Moment+: Mining Closed Frequent Itemsets over Data Stream.
Proceedings of the Advanced Data Mining and Applications, 4th International Conference, 2008

2007
A Multiple Level Sequential Pattern Mining Model over Data Stream.
Proceedings of the 2007 International Conference on Data Mining, 2007

<i>GraSeq</i> : A Novel Approximate Mining Approach of Sequential Patterns over Data Stream.
Proceedings of the Advanced Data Mining and Applications, Third International Conference, 2007


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