Kunpeng Zhang

2025

Extracting key insights from earnings call transcript via information-theoretic contrastive learning.

Yanlong Huang|Wenxin Tai|Fan Zhou|Qiang Gao|Ting Zhong|Kunpeng Zhang

Information Processing and Management 2025 Volume 62 Issue 3

Help Me Screen: Analyzing and Predicting the Success of Start-ups in Dynamic Venture Capital Networks.

Shiwei Lyu|Xiaofeng Li|Suting Hong|Qing Ke|Jinjie Gu|Kunpeng Zhang|Haipeng Zhang

ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 6

2024

Inferring Real Mobility in Presence of Fake Check-ins Data.

Qiang Gao|Hongzhu Fu|Kunpeng Zhang|Goce Trajcevski|Xu Teng|Fan Zhou

ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 1

Score-based Graph Learning for Urban Flow Prediction.

Pengyu Wang|Xucheng Luo|Wenxin Tai|Kunpeng Zhang|Goce Trajcevski|Fan Zhou

ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 3

Predicting Micro-video Popularity via Multi-modal Retrieval Augmentation.

Ting Zhong|Jian Lang|Yifan Zhang|Zhangtao Cheng|Kunpeng Zhang|Fan Zhou

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2022

Why does the president tweet this? Discovering reasons and contexts for politicians' tweets from news articles.

Ziyue Li|Hang Hu|He Wang|Luwei Cai|Haipeng Zhang|Kunpeng Zhang

Information Processing and Management 2022 Volume 59 Issue 3

2021

Vector-Quantized Autoencoder With Copula for Collaborative Filtering.

Guanyu Wang|Ting Zhong|Xovee Xu|Kunpeng Zhang|Fan Zhou|Yong Wang

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

Hybrid graph convolutional networks with multi-head attention for location recommendation.

Ting Zhong|Shengming Zhang|Fan Zhou|Kunpeng Zhang|Goce Trajcevski|Jin Wu

World Wide Web (WWW) 2020 Volume 23 Issue 6

A Two-Phase Approach for Abstractive Podcast Summarization.

Chujie Zheng|Harry Jiannan Wang|Kunpeng Zhang|Ling Fan

Proceedings of the Twenty-Ninth Text REtrieval Conference, TREC 2020, Virtual Event [Gaithersburg, Maryland, USA], November 16-20, 2020.

2019

Meta-GNN: On Few-shot Node Classification in Graph Meta-learning.

Fan Zhou|Chengtai Cao|Kunpeng Zhang|Goce Trajcevski|Ting Zhong|Ji Geng

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

Information Cascades Modeling via Deep Multi-Task Learning.

Xueqin Chen|Kunpeng Zhang|Fan Zhou|Goce Trajcevski|Ting Zhong|Fengli Zhang

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.

Variational Session-based Recommendation Using Normalizing Flows.

Fan Zhou|Zijing Wen|Kunpeng Zhang|Goce Trajcevski|Ting Zhong

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

Context-aware Variational Trajectory Encoding and Human Mobility Inference.

Fan Zhou|Xiaoli Yue|Goce Trajcevski|Ting Zhong|Kunpeng Zhang

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

Adversarial Point-of-Interest Recommendation.

Fan Zhou|Ruiyang Yin|Kunpeng Zhang|Goce Trajcevski|Ting Zhong|Jin Wu

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

Predicting Human Mobility via Variational Attention.

Qiang Gao|Fan Zhou|Goce Trajcevski|Kunpeng Zhang|Ting Zhong|Fengli Zhang

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

vec2Link: Unifying Heterogeneous Data for Social Link Prediction.

Fan Zhou|Bangying Wu|Yi Yang|Goce Trajcevski|Kunpeng Zhang|Ting Zhong

Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2012

On active learning in hierarchical classification.

Yu Cheng|Kunpeng Zhang|Yusheng Xie|Ankit Agrawal|Alok N. Choudhary

21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

Probabilistic macro behavioral targeting.

Yusheng Xie|Yu Cheng|Daniel Honbo|Kunpeng Zhang|Ankit Agrawal|Alok N. Choudhary|Yi Gao|Jiangtao Gou

Proceedings of the 2012 workshop on Data-driven User Behavioral Modelling and Mining from Social Media, DUBMMSM 2012, October 29, 2012, Maui, Hawaii, USA

Sentiment identification by incorporating syntax, semantics and context information.

Kunpeng Zhang|Daniel Honbo|Lorraine Goeuriot|Yusheng Xie|Yu Cheng|Daniel Honbo|Lorraine Goeuriot|Doug Downey|Ankit Agrawal|Wei-keng Liao|Alok N. Choudhary

The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012