Full-Step-DPO: Self-Supervised Preference Optimization with Step-wise Rewards for Mathematical Reasoning - Huimin Xu; Xin Mao; Feng-Lin Li; Xiaobao Wu; Wang Chen; Wei Zhang; Anh Tuan Luu (Findings of the Association for Computational Linguistics, ACL 2025, Vienna, Austria, July 27 - August 1, 2025, 2025)

SCOPE: Compress Mathematical Reasoning Steps for Efficient Automated Process Annotation - Huimin Xu; Xin Mao; Feng-Lin Li; Xiaobao Wu; Wang Chen; Wei Zhang; Anh Tuan Luu (Findings of the Association for Computational Linguistics, ACL 2025, Vienna, Austria, July 27 - August 1, 2025, 2025)

As Simple as Fine-tuning: LLM Alignment via Bidirectional Negative Feedback Loss - Xin Mao; Huimin Xu; Feng-Lin Li; Ziqi Jin; Wang Chen; Wei Zhang; Anh Tuan Luu (The Thirteenth International Conference on Learning Representations, ICLR 2025, Singapore, April 24-28, 2025, 2025)

Full-Step-DPO: Self-Supervised Preference Optimization with Step-wise Rewards for Mathematical Reasoning - Huimin Xu; Xin Mao; Feng-Lin Li; Xiaobao Wu; Wang Chen; Wei Zhang; Anh Tuan Luu (CoRR, 2025)

SCOPE: Compress Mathematical Reasoning Steps for Efficient Automated Process Annotation - Huimin Xu; Xin Mao; Feng-Lin Li; Xiaobao Wu; Wang Chen; Wei Zhang; Anh Tuan Luu (CoRR, 2025)

Don't Forget Your Reward Values: Language Model Alignment via Value-based Calibration - Xin Mao; Feng-Lin Li; Huimin Xu; Wei Zhang; Wang Chen; Anh Tuan Luu (Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, EMNLP 2024, Miami, FL, USA, November 12-16, 2024, 2024)

Dataset for a requirements modeling language and the Desiree framework (Version 1) - Feng-Lin Li; Jennifer Horkoff; John Mylopoulos; Alexander Borgida; Renata Guizzardi; Giancarlo Guizzardi; Lin Liu; Yi Peng (Zenodo, 2024)
Accessed on YYYY-MM-DD.

Don't Forget Your Reward Values: Language Model Alignment via Value-based Calibration - Xin Mao; Feng-Lin Li; Huimin Xu; Wei Zhang; Anh Tuan Luu (CoRR, 2024)

As Simple as Fine-tuning: LLM Alignment via Bidirectional Negative Feedback Loss - Xin Mao; Feng-Lin Li; Huimin Xu; Ziqi Jin; Wei Zhang; Wang Chen; Anh Tuan Luu (CoRR, 2024)

AMTSS: An Adaptive Multi-Teacher Single-Student Knowledge Distillation Framework For Multilingual Language Inference - Qianglong Chen; Feng Ji; Feng-Lin Li; Guohai Xu; Ming Yan; Ji Zhang; Yin Zhang (CoRR, 2023)

DictBERT: Dictionary Description Knowledge Enhanced Language Model Pre-training via Contrastive Learning - Qianglong Chen; Feng-Lin Li; Guohai Xu; Ming Yan; Ji Zhang; Yin Zhang (Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, IJCAI 2022, Vienna, Austria, 23-29 July 2022, 2022)

DictBERT: Dictionary Description Knowledge Enhanced Language Model Pre-training via Contrastive Learning - Qianglong Chen; Feng-Lin Li; Guohai Xu; Ming Yan; Ji Zhang; Yin Zhang (CoRR, 2022)

Predict-Then-Decide: A Predictive Approach for Wait or Answer Task in Dialogue Systems - Zehao Lin; Shaobo Cui; Guodun Li; Xiaoming Kang; Feng Ji; Feng-Lin Li; Zhongzhou Zhao; Haiqing Chen; Yin Zhang (IEEE ACM Trans. Audio Speech Lang. Process., 2021)

REPT: Bridging Language Models and Machine Reading Comprehension via Retrieval-Based Pre-training - Fangkai Jiao; Yangyang Guo; Yilin Niu; Feng Ji; Feng-Lin Li; Liqiang Nie (Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, Online Event, August 1-6, 2021, 2021)

KACE: Generating Knowledge Aware Contrastive Explanations for Natural Language Inference - Qianglong Chen; Feng Ji; Xiangji Zeng; Feng-Lin Li; Ji Zhang; Haiqing Chen; Yin Zhang (Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, ACL/IJCNLP 2021, (Volume 1: Long Papers), Virtual Event, August 1-6, 2021, 2021)

K-AID: Enhancing Pre-trained Language Models with Domain Knowledge for Question Answering - Fu Sun; Feng-Lin Li; Ruize Wang; Qianglong Chen; Xingyi Cheng; Ji Zhang (CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021, 2021)

AliMe MKG: A Multi-modal Knowledge Graph for Live-streaming E-commerce - Guohai Xu; Hehong Chen; Feng-Lin Li; Fu Sun; Yunzhou Shi; Zhixiong Zeng; Wei Zhou; Zhongzhou Zhao; Ji Zhang (CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021, 2021)

AliMe Avatar: Multi-modal Content Production and Presentation for Live-streaming E-commerce - Feng-Lin Li; Zhongzhou Zhao; Qin Lu; Xuming Lin; Hehong Chen; Bo Chen; Liming Pu; Jiashuo Zhang; Fu Sun; Xikai Liu; Liqun Xie; Qi Huang; et al. (SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021, 2021)

AliMe DA: A Data Augmentation Framework for Question Answering in Cold-start Scenarios - Guohai Xu; Yan Shao; Chenliang Li; Feng-Lin Li; Bin Bi; Ji Zhang; Haiqing Chen (SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021, 2021)

REPT: Bridging Language Models and Machine Reading Comprehension via Retrieval-Based Pre-training - Fangkai Jiao; Yangyang Guo; Yilin Niu; Feng Ji; Feng-Lin Li; Liqiang Nie (CoRR, 2021)

AliMe MKG: A Multi-modal Knowledge Graph for Live-streaming E-commerce - Guohai Xu; Hehong Chen; Feng-Lin Li; Fu Sun; Yunzhou Shi; Zhixiong Zeng; Wei Zhou; Zhongzhou Zhao; Ji Zhang (CoRR, 2021)

K-AID: Enhancing Pre-trained Language Models with Domain Knowledge for Question Answering - Fu Sun; Feng-Lin Li; Ruize Wang; Qianglong Chen; Xingyi Cheng; Ji Zhang (CoRR, 2021)

AliMeKG: Domain Knowledge Graph Construction and Application in E-commerce - Feng-Lin Li; Hehong Chen; Guohai Xu; Tian Qiu; Feng Ji; Ji Zhang; Haiqing Chen (CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020, 2020)

AliMe KG: Domain Knowledge Graph Construction and Application in E-commerce - Feng-Lin Li; Hehong Chen; Guohai Xu; Tian Qiu; Feng Ji; Ji Zhang; Haiqing Chen (CoRR, 2020)

AliMe KBQA: Question Answering over Structured Knowledge for E-Commerce Customer Service - Feng-Lin Li; Weijia Chen; Qi Huang; Yikun Guo (Knowledge Graph and Semantic Computing: Knowledge Computing and Language Understanding - 4th China Conference, CCKS 2019, Hangzhou, China, August 24-27, 2019, Revised Selected Papers, 2019)

Using Event Graph to Improve Question Answering in E-commerce Customer Service - Feng-Lin Li; Kehan Chen; Yan Wan; Weijia Chen; Qi Huang; Yikun Guo (Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, Industry, and Outrageous Ideas) co-located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, 2019)

AliMe KBQA: Question Answering over Structured Knowledge for E-commerce Customer Service - Feng-Lin Li; Weijia Chen; Qi Huang; Yikun Guo (CoRR, 2019)

A Weakly Supervised Method for Topic Segmentation and Labeling in Goal-oriented Dialogues via Reinforcement Learning - Ryuichi Takanobu; Minlie Huang; Zhongzhou Zhao; Feng-Lin Li; Haiqing Chen; Xiaoyan Zhu; Liqiang Nie (Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, IJCAI 2018, July 13-19, 2018, Stockholm, Sweden, 2018)

AliMe Assist: An Intelligent Assistant for Creating an Innovative E-commerce Experience - Feng-Lin Li; Minghui Qiu; Haiqing Chen; Xiongwei Wang; Xing Gao; Jun Huang; Juwei Ren; Zhongzhou Zhao; Weipeng Zhao; Lei Wang; Guwei Jin; Wei Chu (CoRR, 2018)

AliMe Chat: A Sequence to Sequence and Rerank based Chatbot Engine - Minghui Qiu; Feng-Lin Li; Siyu Wang; Xing Gao; Yan Chen; Weipeng Zhao; Haiqing Chen; Jun Huang; Wei Chu (Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, ACL 2017, Vancouver, Canada, July 30 - August 4, Volume 2: Short Papers, 2017)

AliMe Assist : An Intelligent Assistant for Creating an Innovative E-commerce Experience - Feng-Lin Li; Minghui Qiu; Haiqing Chen; Xiongwei Wang; Xing Gao; Jun Huang; Juwei Ren; Zhongzhou Zhao; Weipeng Zhao; Lei Wang; Guwei Jin; Wei Chu (Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017, 2017)

Engineering Requirements with Desiree: An Empirical Evaluation - Feng-Lin Li; Jennifer Horkoff; Lin Liu; Alexander Borgida; Giancarlo Guizzardi; John Mylopoulos (Advanced Information Systems Engineering - 28th International Conference, CAiSE 2016, Ljubljana, Slovenia, June 13-17, 2016. Proceedings, 2016)

Similarity-based Reasoning with Quality Goals - Feng-Lin Li; Lin Liu; John Mylopoulos (Proceedings of the Ninth International i* Workshop co-located with 24th International Conference on Requirements Engineering (RE 2016), Beijing, China, September 12-13, 2016, 2016)

Desiree - a Refinement Calculus for Requirements Engineering - Feng-Lin Li; John Mylopoulos (CoRR, 2016)

Service Intelligence Oriented Distributed Data Stream Integration - Feng-Lin Li; Chi-Hung Chi; Yue Wang; Cong Liu (CoRR, 2016)

A Model-based Approach for Effective Service Delivery - Feng-Lin Li; Chi-Hung Chi (CoRR, 2016)

Desiree: a Refinement Calculus for Requirements Problems - Feng-Lin Li; Alexander Borgida; Giancarlo Guizzardi; Jennifer Horkoff; Lin Liu; John Mylopoulos (CoRR, 2016)

Using Goal Models Downstream: A Systematic Roadmap and Literature Review - Jennifer Horkoff; Tong Li; Feng-Lin Li; Mattia Salnitri; Evellin Cardoso; Paolo Giorgini; John Mylopoulos (Int. J. Inf. Syst. Model. Des., 2015)

From Stakeholder Requirements to Formal Specifications Through Refinement - Feng-Lin Li; Jennifer Horkoff; Alexander Borgida; Giancarlo Guizzardi; Lin Liu; John Mylopoulos (Requirements Engineering: Foundation for Software Quality - 21st International Working Conference, REFSQ 2015, Essen, Germany, March 23-26, 2015. Proceedings, 2015)

Evaluating Modeling Languages: An Example from the Requirements Domain - Jennifer Horkoff; Fatma Basak Aydemir; Feng-Lin Li; Tong Li; John Mylopoulos (Conceptual Modeling - 33rd International Conference, ER 2014, Atlanta, GA, USA, October 27-29, 2014. Proceedings, 2014)

An Ontological Interpretation of Non-Functional Requirements - Renata S. S. Guizzardi; Feng-Lin Li; Alexander Borgida; Giancarlo Guizzardi; Jennifer Horkoff; John Mylopoulos (Formal Ontology in Information Systems - Proceedings of the Eighth International Conference, FOIS 2014, September, 22-25, 2014, Rio de Janeiro, Brazil, 2014)

Taking goal models downstream: A systematic roadmap - Jennifer Horkoff; Tong Li; Feng-Lin Li; Mattia Salnitri; Evellin Cardoso; Paolo Giorgini; John Mylopoulos; João Pimentel (IEEE 8th International Conference on Research Challenges in Information Science, RCIS 2014, Marrakech, Morocco, May 28-30, 2014, 2014)

Non-functional requirements as qualities, with a spice of ontology - Feng-Lin Li; Jennifer Horkoff; John Mylopoulos; Renata S. S. Guizzardi; Giancarlo Guizzardi; Alexander Borgida; Lin Liu (IEEE 22nd International Requirements Engineering Conference, RE 2014, Karlskrona, Sweden, August 25-29, 2014, 2014)

Requirements-Driven Software Service Evolution - Feng-Lin Li (Service-Oriented Computing - ICSOC 2012 Workshops - ICSOC 2012, International Workshops ASC, DISA, PAASC, SCEB, SeMaPS, WESOA, and Satellite Events, Shanghai, China, November 12-15, 2012, Revised Selected Papers, 2013)

Non-Functional Requirements Revisited - Feng-Lin Li; Jennifer Horkoff; John Mylopoulos; Lin Liu; Alexander Borgida (Proceedings of the 6th International i* Workshop 2013, Valencia, Spain, June 17-18, 2013, 2013)

The moderating effect of product knowledge and product involvement on online information search behavior - Feng-Lin Li; Shasha Zhou (12th Wuhan International Conference on E-Business, WHICEB 2013, Wuhan, China, May 25-26, 2013, 2013)

Software Service Evolution: A Requirements Perspective - Feng-Lin Li; Lin Liu; John Mylopoulos (36th Annual IEEE Computer Software and Applications Conference Workshops, COMPSAC 2012, Izmir, Turkey, July 16-20, 2012, 2012)

Selection Policy of Rescue Servers Based on Workload Characterization of Flash Crowd - Chi-Hung Chi; Shijie Xu; Feng-Lin Li; Kwok-Yan Lam (Sixth International Conference on Semantics Knowledge and Grid, SKG 2010, Beijing, China, November 1-3, 2010, 2010)

N-to-1 SOAP Requests Bundling for Efficient Software Service Delivery - Feng-Lin Li; Cheng Qian; Weiyi Liu; Chi-Hung Chi (2009 IEEE Congress on Services, Part I, SERVICES I 2009, Los Angeles, CA, USA, July 6-10, 2009, 2009)

On Web Service Construction Based on REpresentation State Transfer - Jin Zhang; Feng-Lin Li; Chi-Hung Chi (2008 IEEE International Conference on e-Business Engineering, ICEBE 2008, Xi'an, China, October 22-24, 2008, 2008)