Xiaowang Zhang

2026

doi dblp
Kleene Closure Property Path Query Optimization Based on Node Clustered Index.
Tenglong Ren|Lulu Yang|Xiaowang Zhang|Zhiyong Feng
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Transfer Rule Learning over Large Knowledge Graphs.
Hong Liu|Zhe Wang|Kewen Wang|Xiaowang Zhang|Zhiyong Feng
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
TAT: Improving Stance Detection on Social Media through Thought Alignment with LLMs.
Minghui Zou|Ronghui Guo|Sai Zhang|Xiaowang Zhang|Zhiyong Feng
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
High-level preferences as positive examples in contrastive learning for multi-interest sequential recommendation.
Zizhong Zhu|Shuang Li|Yaokun Liu|Xiaowang Zhang|Zhiyong Feng|Yuexian Hou
World Wide Web (WWW) 2024 Volume 27 Issue 2
doi dblp
Graph Local Homophily Network for Anomaly Detection.
Ronghui Guo|Minghui Zou|Sai Zhang|Xiaowang Zhang|Zhizhi Yu|Zhiyong Feng
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Attribute Simulation for Item Embedding Enhancement in Multi-interest Recommendation.
Yaokun Liu|Xiaowang Zhang|Minghui Zou|Zhiyong Feng
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

2023

doi dblp
Phrase-level attention network for few-shot inverse relation classification in knowledge graph.
Shaojuan Wu|Chunliu Dou|Dazhuang Wang|Jitong Li|Xiaowang Zhang|Zhiyong Feng|Kewen Wang|Sofonias Yitagesu
World Wide Web (WWW) 2023 Volume 26 Issue 5
doi dblp
TML: A Temporal-aware Multitask Learning Framework for Time-sensitive Question Answering.
Ziqiang Chen|Shaojuan Wu|Xiaowang Zhang|Zhiyong Feng
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Persona Consistent Dialogue Generation via Contrastive Learning.
Zhenfeng Han|Sai Zhang|Xiaowang Zhang
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Multi-interest Recommendation on Shopping for Others.
Shuang Li|Yaokun Liu|Xiaowang Zhang|Yuexian Hou|Zhiyong Feng
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
An Analogical Reasoning Method Based on Multi-task Learning with Relational Clustering.
Shuyi Li|Shaojuan Wu|Xiaowang Zhang|Zhiyong Feng
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Task-Specific Data Augmentation for Zero-shot and Few-shot Stance Detection.
Jiarui Zhang|Shaojuan Wu|Xiaowang Zhang|Zhiyong Feng
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
mStore: Schema Mining based-RDF Data Storage.
Guopeng Zheng|Tenglong Ren|Lulu Yang|Xiaowang Zhang|Zhiyong Feng
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Graph-level Semantic Matching model for Knowledge base Aggregate Question Answering.
Ya Liu|Shaojuan Wu|Jiarui Zhang|Linyi Han|Xiaowang Zhang|Yongxin Yu|Zhiyong Feng
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2021

doi dblp
DataType-Aware Knowledge Graph Representation Learning in Hyperbolic Space.
Yuxin Shen|Zhao Li|Xin Wang|Jianxin Li|Xiaowang Zhang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

doi dblp
Optimizing Ontology Materialization with Equivalent Role and Inverse Role Rewriting.
Xiaoyu Qin|Xiaowang Zhang|Zhiyong Feng
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
doi dblp
A Semantic Similarity-based Subgraph Matching Method for Improving Question Answering over RDF.
Shujun Wang|Jie Jiao|Xiaowang Zhang
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
doi dblp
Q-BERT: A BERT-based Framework for Computing SPARQL Similarity in Natural Language.
Chunpei Wang|Xiaowang Zhang
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
doi dblp
A Knowledge-Enriched Model for Emotional Conversation Generation.
Ao Zhang|Shizhan Chen|Xiaowang Zhang|Rui Li|Xinzhi Zhang
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2018

doi dblp
MapSQ: A Plugin-based MapReduce Framework for SPARQL Queries on GPU.
Jiaming Song|Xiaowang Zhang|Peng Peng|Zhiyong Feng|Lei Zou
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

doi dblp
PRSP: A Plugin-based Framework for RDF Stream Processing.
Qiong Li|Xiaowang Zhang|Zhiyong Feng
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
doi dblp
On the Primitivity of SPARQL 1.1 Operators.
Xiaowang Zhang
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
doi dblp
Intelligent RDD Management for High Performance In-Memory Computing in Spark.
Mingyue Zhang|Renhai Chen|Xiaowang Zhang|Zhiyong Feng|Guozheng Rao|Xin Wang
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

doi dblp
Efficient Distributed Regular Path Queries on RDF Graphs Using Partial Evaluation.
Xin Wang|Junhu Wang|Xiaowang Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016