The integral sum number of complete bipartite graphs Kr, s. - Wenjie He; Yufa Shen; Lixin Wang; Yanxun Chang; Qingde Kang; Xinkai Yu (Discret. Math., 2001)

The (integral) sum number of Kn?E(Kr). - Wenjie He; Xinkai Yu; Honghai Mi; Yong Xu; Yufa Shen; Lixin Wang (Discret. Math., 2002)

Integral Sum Graphs from a Class of Trees. - Wenjie He; Lixin Wang; Honghai Mi; Yufa Shen; Xinkai Yu (Ars Comb., 2004)

Stochastic diffusion models for substitutable technological innovations. - Baomin Hu; Lili Wang 004; Xinkai Yu (Int. J. Technol. Manag., 2004)

Surrogate-assisted teaching-learning-based optimization for high-dimensional and computationally expensive problems. - Huachao Dong; Peng Wang 021; Xinkai Yu; Baowei Song (Appl. Soft Comput., 2021)

Surrogate-guided multi-objective optimization (SGMOO) using an efficient online sampling strategy. - Huachao Dong; Jinglu Li; Peng Wang 021; Baowei Song; Xinkai Yu (Knowl. Based Syst., 2021)

Analyzing the association between emotions and socioeconomic characteristics of census tracts via user-generated content. - Xinkai Yu; Teng Fei 001; Xiang Li 086 (Trans. GIS, 2021)

Visualization and Analysis of Transport Accessibility Changes Based on Time Cartograms. - Lina Wang; Xiang Li; Linfang Ding; Xinkai Yu; Tao Hu (ISPRS Int. J. Geo Inf., 2022)

Robust TOA-based Localization with Inaccurate Anchors for MANET. - Xinkai Yu; Yang Zheng 003; Min Sheng; Yan Shi 001; Jiandong Li 001 (CoRR, 2023)

DiverseDialogue: A Methodology for Designing Chatbots with Human-Like Diversity. - Xiaoyu Lin; Xinkai Yu; Ankit Aich; Salvatore Giorgi; Lyle H. Ungar (CoRR, 2024)

Optimizing UAV Deployment and Access Control for Integrated Localization and Communication. - Xinkai Yu; Yang Zheng 003; Min Sheng; Yan Shi 001; Jiandong Li 001 (ICC, 2025)

AutoLibra: Agent Metric Induction from Open-Ended Feedback. - Hao Zhu; Phil Cuvin; Xinkai Yu; Charlotte Ka Yee Yan; Jason Zhang; Diyi Yang (CoRR, 2025)

Hybrid Magnetic Locomotion Method for Capsule Robots. - Xinkai Yu; Jiaole Wang; Shuang Song 002 (IEEE Trans. Biomed. Eng., 2025)

Design of Magnetic Actuated Capsule Robot for Liquid Sampling. - Shuo Zhang; Shaohui Song; Xinkai Yu; Shuang Song 002; Lihai Zhang (IEEE Trans. Biomed. Eng., 2025)