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
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 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
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

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

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 of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

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

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

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