Joint package design and compute resource allocation for large language model-as-a-service with endogenous consumer demand.

Chun Peng

Ningwei Zhang Sihui Zhai Chun Peng Haojie Yu Joint package design and compute resource allocation for large language model-as-a-service with endogenous consumer demand. 2026 107568 194 Comput. Oper. Res. https://doi.org/10.1016/j.cor.2026.107568 db/journals/cor/cor194.html#ZhangZPY26 streams/journals/cor

Shanshan Wang Sanjay Mehrotra Chun Peng Robust concave utility maximization over chance constraints. 800-813 2025 321 Eur. J. Oper. Res. 3 https://doi.org/10.1016/j.ejor.2024.10.007 db/journals/eor/eor321.html#WangMP25 streams/journals/eor

Md. Tahmid Rahman Laskar Israt Jahan Elham Dolatabadi Chun Peng Enamul Hoque Jimmy Huang 0001 Improving Automatic Evaluation of Large Language Models (LLMs) in Biomedical Relation Extraction via LLMs-as-the-Judge. 25483-25497 2025 ACL (1) https://doi.org/10.18653/v1/2025.acl-long.1238 https://aclanthology.org/2025.acl-long.1238/ conf/acl/2025-1 db/conf/acl/acl2025-1.html#LaskarJDPH025 Israt Jahan Md. Tahmid Rahman Laskar Chun Peng Jimmy Huang 0001 Evaluating the Effectiveness of Cost-Efficient Large Language Models in Benchmark Biomedical Tasks. 2025 Canadian AI https://caiac.pubpub.org/pub/b1bba0s7 conf/ai/2025 db/conf/ai/ai2025.html#JahanLP025

Md. Tahmid Rahman Laskar Israt Jahan Elham Dolatabadi Chun Peng Enamul Hoque Jimmy Huang 0001 Improving Automatic Evaluation of Large Language Models (LLMs) in Biomedical Relation Extraction via LLMs-as-the-Judge. 2025 June abs/2506.00777 CoRR https://doi.org/10.48550/arXiv.2506.00777 db/journals/corr/corr2506.html#abs-2506-00777 streams/journals/corr

Israt Jahan Md. Tahmid Rahman Laskar Chun Peng Jimmy Huang 0001 Evaluating the Effectiveness of Cost-Efficient Large Language Models in Benchmark Biomedical Tasks. 2025 July abs/2507.14045 CoRR https://doi.org/10.48550/arXiv.2507.14045 db/journals/corr/corr2507.html#abs-2507-14045 streams/journals/corr

Menglei Ji Mohammad Mosaffa Amir Ardestani-Jaafari Jinlin Li Chun Peng Integration of text-mining and telemedicine appointment optimization. 621-645 2024 October 341 Ann. Oper. Res. 1 https://doi.org/10.1007/s10479-023-05660-4 db/journals/anor/anor341.html#JiMALP24 streams/journals/anor

Israt Jahan Md. Tahmid Rahman Laskar Chun Peng Jimmy Xiangji Huang A comprehensive evaluation of large Language models on benchmark biomedical text processing tasks. 108189 2024 171 Comput. Biol. Medicine https://doi.org/10.1016/j.compbiomed.2024.108189 db/journals/cbm/cbm171.html#JahanLPH24

Chun Peng Erick Delage Data-Driven Optimization with Distributionally Robust Second Order Stochastic Dominance Constraints. 1298-1316 2024 72 Oper. Res. 3 https://doi.org/10.1287/opre.2022.2387 db/journals/ior/ior72.html#PengD24

Israt Jahan Md. Tahmid Rahman Laskar Chun Peng Jimmy Xiangji Huang Evaluation of ChatGPT on Biomedical Tasks: A Zero-Shot Comparison with Fine-Tuned Generative Transformers. 326-336 2023 BioNLP@ACL https://doi.org/10.18653/v1/2023.bionlp-1.30 https://aclanthology.org/2023.bionlp-1.30 conf/bionlp/2023 db/conf/bionlp/bionlp2023.html#JahanLPH23

Israt Jahan Md. Tahmid Rahman Laskar Chun Peng Jimmy Xiangji Huang Evaluation of ChatGPT on Biomedical Tasks: A Zero-Shot Comparison with Fine-Tuned Generative Transformers. 2023 abs/2306.04504 CoRR https://doi.org/10.48550/arXiv.2306.04504 db/journals/corr/corr2306.html#abs-2306-04504

Israt Jahan Md. Tahmid Rahman Laskar Chun Peng Jimmy Xiangji Huang A Comprehensive Evaluation of Large Language Models on Benchmark Biomedical Text Processing Tasks. 2023 abs/2310.04270 CoRR https://doi.org/10.48550/arXiv.2310.04270 db/journals/corr/corr2310.html#abs-2310-04270

Menglei Ji Shanshan Wang Chun Peng Jinlin Li Two-stage robust telemedicine assignment problem with uncertain service duration and no-show behaviours. 108226 2022 169 Comput. Ind. Eng. https://doi.org/10.1016/j.cie.2022.108226 db/journals/candie/candie169.html#JiWPL22

Chun Peng Erick Delage Jinlin Li Probabilistic Envelope Constrained Multiperiod Stochastic Emergency Medical Services Location Model and Decomposition Scheme. 1471-1494 2020 54 Transp. Sci. 6 https://doi.org/10.1287/trsc.2019.0947 db/journals/transci/transci54.html#PengDL20

Weiwei Jiang Haishun Wang Xiaomei Xu Chun Peng Individual Self-Service Electronic Health Records: Architecture, Key Technologies and Prototype System. 574-579 2011 CyberC https://doi.org/10.1109/CyberC.2011.97 https://doi.ieeecomputersociety.org/10.1109/CyberC.2011.97 conf/cyberc/2011 db/conf/cyberc/cyberc2011.html#JiangWXP11 Amir Ardestani-Jaafari Erick Delage Elham Dolatabadi Enamul Hoque Jimmy Huang 0001Jimmy Xiangji Huang Israt Jahan Menglei Ji Weiwei Jiang Md. Tahmid Rahman Laskar Jinlin Li Sanjay Mehrotra Mohammad Mosaffa Haishun Wang Shanshan Wang Xiaomei Xu Haojie Yu Sihui Zhai Ningwei Zhang