Ziyang Liu

According to our database, Ziyang Liu authored at least 33 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

NSNO: Neumann Series Neural Operator for Solving Helmholtz Equations in Inhomogeneous Medium.

Fukai Chen, Ziyang Liu, Guochang Lin, Junqing Chen, Zuoqiang Shi

J. Syst. Sci. Complex., April, 2024

2017

Keyword Search on Temporal Graphs.

Ziyang Liu, Chong Wang, Yi Chen

IEEE Trans. Knowl. Data Eng., 2017

2015

Ranking Friendly Result Composition for XML Keyword Search.

Ziyang Liu, Yichuang Cai, Yi Shan, Yi Chen

Proceedings of the Conceptual Modeling - 34th International Conference, 2015

2014

Online optimization and fair costing for dynamic data sharing in a cloud data market.

Ziyang Liu, Hakan Hacigümüs

Proceedings of the International Conference on Management of Data, 2014

2013

PMAX: tenant placement in multitenant databases for profit maximization.

Ziyang Liu, Hakan Hacigümüs, Hyun Jin Moon, Yun Chi, Wang-Pin Hsiung

Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013

Cost exploration of data sharings in the cloud.

Samer Al-Kiswany, Hakan Hacigümüs, Ziyang Liu, Jagan Sankaranarayanan

Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013

2012

Exploiting and Maintaining Materialized Views for XML Keyword Queries.

Ziyang Liu, Yi Chen

ACM Trans. Internet Techn., 2012

Differentiating search results on structured data.

Ziyang Liu, Yi Chen

ACM Trans. Database Syst., 2012

Efficient Iceberg Query Evaluation Using Compressed Bitmap Index.

Bin He, Hui-I Hsiao, Ziyang Liu, Yu Huang, Yi Chen

IEEE Trans. Knowl. Data Eng., 2012

2011

Processing keyword search on XML: a survey.

Ziyang Liu, Yi Chen

World Wide Web, 2011

Generating sound workflow views for correct provenance analysis.

Ziyang Liu, Susan B. Davidson, Yi Chen

ACM Trans. Database Syst., 2011

Query Expansion Based on Clustered Results.

Ziyang Liu, Sivaramakrishnan Natarajan, Yi Chen

Proc. VLDB Endow., 2011

Keyword-based search and exploration on databases.

Yi Chen, Wei Wang, Ziyang Liu

Proceedings of the 27th International Conference on Data Engineering, 2011

Efficient and scalable data evolution with column oriented databases.

Ziyang Liu, Bin He, Hui-I Hsiao, Yi Chen

Proceedings of the EDBT 2011, 2011

Searching, Analyzing and Exploring Databases.

Yi Chen, Wei Wang, Ziyang Liu

Proceedings of the Database Systems for Advanced Applications, 2011

2010

Improving XML search by generating and utilizing informative result snippets.

Ziyang Liu, Yu Huang, Yi Chen

ACM Trans. Database Syst., 2010

Return specification inference and result clustering for keyword search on XML.

Ziyang Liu, Yi Chen

ACM Trans. Database Syst., 2010

Searching Workflows with Hierarchical Views.

Ziyang Liu, Qihong Shao, Yi Chen

Proc. VLDB Endow., 2010

XSACT: A Comparison Tool for Structured Search Results.

Ziyang Liu, Sivaramakrishnan Natarajan, Peng Sun, Stephen Booher, Tim Meehan, Robert Winkler, Yi Chen

Proc. VLDB Endow., 2010

CODS: Evolving Data Efficiently and Scalably in Column Oriented Databases.

Ziyang Liu, Sivaramakrishnan Natarajan, Bin He, Hui-I Hsiao, Yi Chen

Proc. VLDB Endow., 2010

Query Results Ready, Now What?

Ziyang Liu, Yi Chen

IEEE Data Eng. Bull., 2010

TargetSearch: A ranking friendly XML keyword search engine.

Ziyang Liu, Yichuan Cai, Yi Chen

Proceedings of the 26th International Conference on Data Engineering, 2010

2009

WOLVES: Achieving Correct Provenance Analysis by Detecting and Resolving Unsound Workflow Views.

Peng Sun, Ziyang Liu, Sivaramakrishnan Natarajan, Susan B. Davidson, Yi Chen

Proc. VLDB Endow., 2009

Structured Search Result Differentiation.

Ziyang Liu, Peng Sun, Yi Chen

Proc. VLDB Endow., 2009

Challenges, Techniques and Directions in Building XSeek: an XML Search Engine.

Ziyang Liu, Peng Sun, Yu Huang, Yichuan Cai, Yi Chen

IEEE Data Eng. Bull., 2009

Detecting and resolving unsound workflow views for correct provenance analysis.

Peng Sun, Ziyang Liu, Susan B. Davidson, Yi Chen

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2009

Keyword search on structured and semi-structured data.

Yi Chen, Wei Wang, Ziyang Liu, Xuemin Lin

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2009

2008

Reasoning and identifying relevant matches for XML keyword search.

Ziyang Liu, Yi Chen

Proc. VLDB Endow., 2008

eXtract: a snippet generation system for XML search.

Yu Huang, Ziyang Liu, Yi Chen

Proc. VLDB Endow., 2008

Query biased snippet generation in XML search.

Yu Huang, Ziyang Liu, Yi Chen

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008

Answering Keyword Queries on XML Using Materialized Views.

Ziyang Liu, Yi Chen

Proceedings of the 24th International Conference on Data Engineering, 2008

2007

XSeek: A Semantic XML Search Engine Using Keywords.

Ziyang Liu, Jeffrey Walker, Yi Chen

Proceedings of the 33rd International Conference on Very Large Data Bases, 2007

Identifying meaningful return information for XML keyword search.

Ziyang Liu, Yi Chen

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007