IR&TM Group

Faculty

  • Chengzhi Zhang, leader of IR&TM Group@NJUST and professor at ischool of NJUST and his esearch interests include information retrieval, information organization, text mining and nature language processing.
  • Guo Chen , associate professor at ischool of NJUST and his research interests include knowledge organization, text mining and nature language processing.

Students

PhD students

  • Bowen Li, Methodology in information science.
  • Haixu Xi, Knowledge Entity Extraction and Evaluation.
  • Chen Yang, Novelty Measuring of Scientific Article.
  • Tong Bao, Knowledge Entity Extraction, Automatic Summary Generation.
  • Wenqing Wu, Peer Reveiw Mining, Novelty Measuring of Scientific Article.
  • Xinyi Yan, Keyphrase Extraction and Generation.
  • Yi Xiang, Novelty Measuring of Scientific Article.
  • Hongye Zhao, Knowledge Entity Extraction and Evaluation.
  • Chenggang Yang, Peer Reveiw Mining, Novelty Measuring of Scientific Article.

Master students

  • Linlei Xie, 2023
  • Decheng Duan, 2023
  • Mingxiang Chen, 2023
  • Jiayi Hao, 2024
  • Jingyuan Li, 2024
  • Shuai Chen, 2024
  • Jitong Peng, 2024

Alumni

PhD

  • Yi Zhao, PhD 2025, now: Assistant Professor at Anhui University.
    PhD Thesis: Relationship between the Diversity of Scientific Team Composition and the Team’s Scientific Creativity.
  • Heng Zhang, PhD 2024, now: Assistant Professor at Central China Normal University.
    PhD Thesis: Research Process Mining in a Specific Field Based on the Full Text of Academic Articles.
  • Yuzhuo Wang, PhD 2023, now: Assistant Professor at Anhui University.
    PhD Thesis: Academic Influence Evaluation of Algorithm Entity Based on the Full Text Features of Academic Papers.
  • Chenglei Qin, PhD 2023, now: Assistant Professor at Fuyang Normal University.
    PhD Thesis: Fine-grained Mining of Peer Review Comments of Academic Articles.
  • Yingyi Zhang, PhD 2022, now: Assistant Professor at Soochow University.
    PhD Thesis: Extracting the Relationship of “Problem-Method” in Academic Papers.
  • Shuitan Ma, PhD 2020, now: Data Scientist at Tencent Inc., China.
    PhD Thesis: Citation Recommendation Based on Citing Time Preference and Argumentative Zoning of User Query.
  • Chao Lu, PhD 2019, now: Associate Professor at Hohai University.
    PhD Thesis: Identifying Content Features of Domain Emerging Topics and its Application.
  • Qingqing Zhou, PhD 2018, now: Associate Professor at Nanjing Normal University.
    PhD Thesis: Book Impact Assessment Based on Multi-source Heterogeneous Data.
  • Xiaolan Wu, PhD 2018, now: Professor at Nanjing Normal University.” PhD Thesis: Finding Interdisciplinary Users on Social Media and Its Application.
  • Lei Li, PhD 2018, now: Associate Professor at Beijing Normal University.
    PhD Thesis: Research on Answer Quality Judgement on Academic Social Q&A Sites.

Master

  • Jiaqi Zeng, MSc 2025, master thesis: Gender Differences in Author Contribution Roles to Academic Articles Based on Contribution Statements.
  • Ziling Chen, MSc 2025, master thesis: Novelty Measurement of Academic Articles Based on Functional Chapter Structure and Fine-Grained Knowledge Entities.
  • Jingyu Zhang, MSc 2025, master thesis: Multimodal Keyword Extraction from Academic Articles.
  • Yi Mao, MSc 2025, master thesis: Relationship Between Academic Age and the Research Methods Among Scholars in Specific Fields.
  • Yanqi Ren, MSc 2025, master thesis: Novelty Measurement of Academic Papers in the Discipline of Information Resource Management.
  • Yang Yang, MSc 2025, master thesis: Discovery of Emerging Research Topics in Specific Fields Based on Future Work Sentences.
  • Xinlong Chu, MSc 2024, master thesis: Mining Research Methods for Academic Articles in the Field of Humanities and Social Sciences.
  • Siqi Wei, MSc 2024, master thesis: Gender differences in research topic and method selection by Scholars in Specific Fields.
  • Shuyu Peng, MSc 2024, master thesis: Paradigm Shifts in Specific Domain Based on Research Topics and Methods of Academic Paper.
  • Zile Hu, MSc 2024, master thesis: Scientific Research Cooperation Models and Influencing Factors between Countries in a Specific Field.
  • Wenqi Yu, MSc 2024, master thesis: Academic Paper Keyword Extraction by Integrating User Reading Behavior and Text Content Features and Its Recommended Application.
  • Yukai Yang, MSc 2024, master thesis: Relationship Between Academic and Industrial Collaboration and Academic Impact in Specific Fields.
  • Haochuan Li, MSc 2024, master thesis: Relationship between Research Difficulty and Academic Influence of Academic Articles in a Specific Domain.
  • Liang Tian, MSc 2023, master thesis: Cross-lingual Classification and Usage Patterns Analysis of Research Methods of Academic Articles.
  • Lei Zhao, MSc 2023, master thesis: Using Text Structure and Automatic Summarization to Extract Keywords from Academic Papers.
  • Yuxin Xie, MSc 2022, master thesis: Extraction of Fine-grained Method Entities in the Full-text Content of Academic Articles and Their Association and Evolution Analysis.
  • Minghui Meng, MSc 2022, master thesis: Sentiment Analysis of Online Peer Reviews and Application.
  • Ruping Wang, MSc 2021, master thesis: Methodological Sentences Recognition and Automatic Summarization Based upon Full-text of Academic Articles.
  • Lifan Liu, MSc 2021, master thesis: Interdisciplinary Knowledge Flow based on Citation Content.
  • Shaohu Hu, MSc 2021, master thesis: Keyword Extraction from Text Using Eye-Tracking Data.
  • Jin Xu, MSc 2020, master thesis: Automatic Identification of Cited Spans and Classification of Citation Type in Academic Articles.
  • Ruiyi Ding, MSc 2020, master thesis：Mention Behavior and Influence Analysis of Algorithm Based on Full-text Content of Academic Articles.
  • Tiantian Tong，MSc 2019, master thesis: Automatic Summarization of Book Review Based on Multi-Source.
  • Xuehua Chi，Msc 2019, master thesis: Constructing Precise Profile of Scholars Automatically.
  • Qiangbing Wang，MSc 2018, master thesis：User Profile Construction and its Application Based on Online Social Network.
  • Shurui Xu，MSc 2018, master thesis：Interdisciplinary Topic Identification Based on Citation Relation and Citation Content.
  • Zijing Yue， MSc 2018, master thesis：Dietary Preferences Mining and its Application Based on User-generated Content.
  • Xiaoyong Zhang，MSc 2017, master thesis：Automatic Construction and Application of Concept Taxonomy Based on Multi-Source Heterogeneous Data.
  • Hua Zhao，MSc 2017, master thesis：Research on the Knowledge Organization Pattern based on Users in Social Network.
  • Jian Shao，MSc 2016，master thesis: Hashtag Generation for Multilingual Microblogs and Its Applications.
  • Xiaoxue Gu，MSc 2015, master thesis: Research on Multilingual Tags Clustering and Visualization.
  • Lijuan Tang，MSc 2013, master thesis: Multilingual Tags Clustering and Its Application.
  • Sha Liu，MSc 2012, master thesis: Building and Evaluating Special Domain Comparable Corpus.

Undergraduates

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