Lei Zou

According to our database1, Lei Zou
  • authored at least 73 papers between 2006 and 2018.
  • has a "Dijkstra number"2 of four.

Timeline

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Bibliography

2018
Answering Natural Language Questions by Subgraph Matching over Knowledge Graphs.
IEEE Trans. Knowl. Data Eng., 2018

Time Constrained Continuous Subgraph Search over Streaming Graphs.
CoRR, 2018

2017
Efficient SimRank-Based Similarity Join.
ACM Trans. Database Syst., 2017

Answering top-K query combined keywords and structural queries on RDF graphs.
Inf. Syst., 2017

Graph-Based RDF Data Management.
Data Science and Engineering, 2017

Keyphrase Extraction Using Knowledge Graphs.
Data Science and Engineering, 2017

Keyword Search on RDF Graphs - A Query Graph Assembly Approach.
CoRR, 2017

LiverWiki: a wiki-based database for human liver.
BMC Bioinformatics, 2017

Improving the Precision of RDF Question/Answering Systems: A Why Not Approach.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017

Natural Language Question/Answering: Let Users Talk With The Knowledge Graph.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Keyword Search on RDF Graphs - A Query Graph Assembly Approach.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

SPARQL Query Parallel Processing: A Survey.
Proceedings of the 2017 IEEE International Congress on Big Data, 2017

Keyphrase Extraction Using Knowledge Graphs.
Proceedings of the Web and Big Data - First International Joint Conference, 2017

Efficiently Answering Technical Questions - A Knowledge Graph Approach.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
Answering subgraph queries over massive disk resident graphs.
World Wide Web, 2016

Processing SPARQL queries over distributed RDF graphs.
VLDB J., 2016

Online Subgraph Skyline Analysis over Knowledge Graphs.
IEEE Trans. Knowl. Data Eng., 2016

Semantic SPARQL Similarity Search Over RDF Knowledge Graphs.
PVLDB, 2016

Computing Longest Increasing Subsequences over Sequential Data Streams.
PVLDB, 2016

Computing Longest Increasing Subsequence Over Sequential Data Streams.
CoRR, 2016

Privacy Preserving Subgraph Matching on Large Graphs in Cloud.
Proceedings of the 2016 International Conference on Management of Data, 2016

Query Workload-based RDF Graph Fragmentation and Allocation.
Proceedings of the 19th International Conference on Extending Database Technology, 2016

2015
Efficient Graph Similarity Search Over Large Graph Databases.
IEEE Trans. Knowl. Data Eng., 2015

Subgraph Matching with Set Similarity in a Large Graph Database.
IEEE Trans. Knowl. Data Eng., 2015

Context-Aware Recommendation Using Role-Based Trust Network.
TKDD, 2015

Top-k queries on RDF graphs.
Inf. Sci., 2015

Query Workload-based RDF Graph Fragmentation and Allocation.
CoRR, 2015

How to Build Templates for RDF Question/Answering: An Uncertain Graph Similarity Join Approach.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015

Taxonomy Induction and Taxonomy-based Recommendations for Online Courses.
Proceedings of the 15th ACM/IEEE-CE Joint Conference on Digital Libraries, 2015

A graph-based RDF triple store.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Detecting urban black holes based on human mobility data.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

On the Marriage of SPARQL and Keywords.
Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

Knowledge Base Completion Using Matrix Factorization.
Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

2014
gStore: a graph-based SPARQL query engine.
VLDB J., 2014

SQBC: An efficient subgraph matching method over large and dense graphs.
Inf. Sci., 2014

Efficient processing of label-constraint reachability queries in large graphs.
Inf. Syst., 2014

On The Marriage of SPARQL and Keywords.
CoRR, 2014

Processing SPARQL Queries Over Linked Data-A Distributed Graph-based Approach.
CoRR, 2014

Holistic Subgraph Search over Large Graphs.
Proceedings of the Web-Age Information Management - 15th International Conference, 2014

Natural language question answering over RDF: a graph data driven approach.
Proceedings of the International Conference on Management of Data, 2014

Matching heterogeneous event data.
Proceedings of the International Conference on Management of Data, 2014

Using Conditional Functional Dependency to Discover Abnormal Data in RDF Graphs.
Proceedings of the Sixth Workshop on Semantic Web Information Management, 2014

gst-Store: An Engine for Large RDF Graph Integrating Spatiotemporal Information.
Proceedings of the 17th International Conference on Extending Database Technology, 2014

Efficient Subgraph Skyline Search Over Large Graphs.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

2013
Efficient SimRank-based Similarity Join Over Large Graphs.
PVLDB, 2013

Natural language question answering over RDF data.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

Mapping Entity-Attribute Web Tables to Web-Scale Knowledge Bases.
Proceedings of the Database Systems for Advanced Applications, 2013

S-store: An Engine for Large RDF Graph Integrating Spatial Information.
Proceedings of the Database Systems for Advanced Applications, 2013

Graph similarity search with edit distance constraint in large graph databases.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
Answering pattern match queries in large graph databases via graph embedding.
VLDB J., 2012

Explore Person Specific Evidence in Web Person Name Disambiguation.
Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning, 2012

Keyword Graph: Answering Keyword Search over Large Graphs.
Proceedings of the Advanced Data Mining and Applications, 8th International Conference, 2012

2011
Pareto-Based Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries.
IEEE Trans. Knowl. Data Eng., 2011

gStore: Answering SPARQL Queries via Subgraph Matching.
PVLDB, 2011

Top-K Possible Shortest Path Query over a Large Uncertain Graph.
Proceedings of the Web Information System Engineering - WISE 2011, 2011

Answering Subgraph Queries over Large Graphs.
Proceedings of the Web-Age Information Management - 12th International Conference, 2011

Subgraph Search over Massive Disk Resident Graphs.
Proceedings of the Scientific and Statistical Database Management, 2011

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

Answering label-constraint reachability in large graphs.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
Extracting 5W1H Event Semantic Elements from Chinese Online News.
Proceedings of the Web-Age Information Management, 11th International Conference, 2010

Dynamic Skyline Queries in Large Graphs.
Proceedings of the Database Systems for Advanced Applications, 2010

2009
K-Automorphism: A General Framework For Privacy Preserving Network Publication.
PVLDB, 2009

DistanceJoin: Pattern Match Query In a Large Graph Database.
PVLDB, 2009

Top-K Correlation Sub-graph Search in Graph Databases.
Proceedings of the Database Systems for Advanced Applications, 2009

Efficient Top-k Monitoring of Abnormality in Sensor Networks.
Proceedings of the Ninth IEEE International Conference on Computer and Information Technology, 2009

2008
Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries.
Proceedings of the 24th International Conference on Data Engineering, 2008

A novel spectral coding in a large graph database.
Proceedings of the EDBT 2008, 2008

Summarization Graph Indexing: Beyond Frequent Structure-Based Approach.
Proceedings of the Database Systems for Advanced Applications, 2008

2007
Evaluate Structure Similarity in XML Documents with Merge-Edit-Distance.
Proceedings of the Emerging Technologies in Knowledge Discovery and Data Mining, 2007

Progressive Subspace Skyline Clusters Mining on High Dimensional Data.
Proceedings of the Emerging Technologies in Knowledge Discovery and Data Mining, 2007

Top-k subgraph matching query in a large graph.
Proceedings of the First Ph.D. Workshop in CIKM, 2007

2006
PrefixTreeESpan: A Pattern Growth Algorithm for Mining Embedded Subtrees.
Proceedings of the Web Information Systems, 2006

Mining Frequent Induced Subtree Patterns with Subtree-Constraint.
Proceedings of the Workshops Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006


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