Lei Sha

1.4k total citations
35 papers, 759 citations indexed

About

Lei Sha is a scholar working on Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition. According to data from OpenAlex, Lei Sha has authored 35 papers receiving a total of 759 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Artificial Intelligence, 9 papers in Information Systems and 5 papers in Computer Vision and Pattern Recognition. Recurrent topics in Lei Sha's work include Topic Modeling (22 papers), Natural Language Processing Techniques (13 papers) and Speech and dialogue systems (5 papers). Lei Sha is often cited by papers focused on Topic Modeling (22 papers), Natural Language Processing Techniques (13 papers) and Speech and dialogue systems (5 papers). Lei Sha collaborates with scholars based in China, United Kingdom and Austria. Lei Sha's co-authors include Baobao Chang, Zhifang Sui, Sujian Li, Feng Qian, Tianyu Liu, Kexiang Wang, Houfeng Wang, Tingsong Jiang, Tao Ge and Xiaodong Zhang and has published in prestigious journals such as Artificial Intelligence, Transactions of the Association for Computational Linguistics and International Conference on Computational Linguistics.

In The Last Decade

Lei Sha

30 papers receiving 718 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Lei Sha China 14 720 168 146 71 25 35 759
Ziqiang Cao China 13 887 1.2× 85 0.5× 148 1.0× 34 0.5× 30 1.2× 38 1.0k
Yajuan Lyu China 16 865 1.2× 124 0.7× 226 1.5× 71 1.0× 64 2.6× 32 917
Gabriel Stanovsky Israel 12 676 0.9× 89 0.5× 136 0.9× 30 0.4× 55 2.2× 43 737
Arzoo Katiyar United States 7 705 1.0× 77 0.5× 77 0.5× 98 1.4× 54 2.2× 11 742
Xinya Du United States 9 795 1.1× 169 1.0× 228 1.6× 42 0.6× 26 1.0× 20 846
Muhua Zhu China 13 676 0.9× 122 0.7× 130 0.9× 24 0.3× 31 1.2× 42 743
Joel Nothman Australia 12 893 1.2× 123 0.7× 96 0.7× 169 2.4× 63 2.5× 30 969
Jingjing Xu China 15 637 0.9× 79 0.5× 189 1.3× 23 0.3× 27 1.1× 23 740
Avirup Sil United States 12 525 0.7× 88 0.5× 52 0.4× 80 1.1× 37 1.5× 32 557
Yi Luan United States 9 621 0.9× 104 0.6× 126 0.9× 63 0.9× 71 2.8× 19 697

Countries citing papers authored by Lei Sha

Since Specialization
Citations

This map shows the geographic impact of Lei Sha's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lei Sha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lei Sha more than expected).

Fields of papers citing papers by Lei Sha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lei Sha. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lei Sha. The network helps show where Lei Sha may publish in the future.

Co-authorship network of co-authors of Lei Sha

This figure shows the co-authorship network connecting the top 25 collaborators of Lei Sha. A scholar is included among the top collaborators of Lei Sha based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lei Sha. Lei Sha is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Li, Hao, Lijun Li, Wei Xiong, et al.. (2025). Layer-Aware Representation Filtering: Purifying Finetuning Data to Preserve LLM Safety Alignment. 8041–8061. 1 indexed citations
2.
3.
Zhang, Xiao, et al.. (2025). Unlocking Multi-View Insights in Knowledge-Dense Retrieval-Augmented Generation. IEEE Transactions on Audio Speech and Language Processing. 33. 4430–4439.
4.
5.
Huang, Minlie, et al.. (2024). ASETF: A Novel Method for Jailbreak Attack on LLMs through Translate Suffix Embeddings. 2697–2711. 2 indexed citations
6.
Sha, Lei & Thomas Lukasiewicz. (2024). Text Attribute Control via Closed-Loop Disentanglement. Transactions of the Association for Computational Linguistics. 12. 190–209. 1 indexed citations
7.
Wang, Lingzhi, Huang Hu, Lei Sha, et al.. (2022). RecInDial: A Unified Framework for Conversational Recommendation with Pretrained Language Models. 489–500. 11 indexed citations
8.
9.
Sha, Lei, et al.. (2021). Controlling Text Edition by Changing Answers of Specific Questions. 1288–1299. 1 indexed citations
10.
Sha, Lei & Thomas Lukasiewicz. (2021). Multi-type Disentanglement without Adversarial Training. Proceedings of the AAAI Conference on Artificial Intelligence. 35(11). 9515–9523. 5 indexed citations
11.
Sha, Lei. (2020). Gradient-guided Unsupervised Lexically Constrained Text Generation. 8692–8703. 19 indexed citations
12.
Chen, Shi, Qi Chen, Lei Sha, et al.. (2018). Auto-Dialabel: Labeling Dialogue Data with Unsupervised Learning. 684–689. 26 indexed citations
13.
Sha, Lei, Lili Mou, Tianyu Liu, et al.. (2018). Order-Planning Neural Text Generation From Structured Data. Proceedings of the AAAI Conference on Artificial Intelligence. 32(1). 59 indexed citations
14.
Zhang, Xiaodong, Sujian Li, Lei Sha, & Houfeng Wang. (2017). Attentive Interactive Neural Networks for Answer Selection in Community Question Answering. Proceedings of the AAAI Conference on Artificial Intelligence. 31(1). 63 indexed citations
15.
Jiang, Tingsong, Tianyu Liu, Tao Ge, et al.. (2016). Encoding Temporal Information for Time-Aware Link Prediction. 2350–2354. 65 indexed citations
16.
Sha, Lei, Baobao Chang, Zhifang Sui, & Sujian Li. (2016). Reading and Thinking: Re-read LSTM Unit for Textual Entailment Recognition. International Conference on Computational Linguistics. 2870–2879. 36 indexed citations
17.
Jiang, Tingsong, Tianyu Liu, Tao Ge, et al.. (2016). Towards Time-Aware Knowledge Graph Completion. International Conference on Computational Linguistics. 1715–1724. 47 indexed citations
18.
Sha, Lei, Jing Liu, Chin-Yew Lin, et al.. (2016). RBPB: Regularization-Based Pattern Balancing Method for Event Extraction. 1224–1234. 28 indexed citations
19.
Sha, Lei, Sujian Li, Baobao Chang, & Zhifang Sui. (2016). Joint Learning Templates and Slots for Event Schema Induction. 428–434. 16 indexed citations
20.
Zeng, Qinghua, Jianye Liu, & Lei Sha. (2010). Inertial instrument error identification algorithm based on reverse navigation data. 17. 613–616.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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