Kemafor Anyanwu

Orcid: 0000-0002-9528-061X

According to our database1, Kemafor Anyanwu authored at least 54 papers between 2002 and 2023.

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Bibliography

2023
DeMaTO: An Ontology for Modeling Transactional Behavior in Decentralized Marketplaces.
Proceedings of the IEEE International Conference on Web Intelligence and Intelligent Agent Technology, 2023

2022
Preserving Buyer-Privacy in Decentralized Supply Chain Marketplaces.
IACR Cryptol. ePrint Arch., 2022

Integrating Group Signatures in Complex Decentralized Marketplace Transactions for Improved Buyer Privacy.
Proceedings of the IEEE International Conference on Blockchain, 2022

2021
Towards event-driven decentralized marketplaces on the blockchain.
Proceedings of the 15th ACM International Conference on Distributed and Event-based Systems, 2021

2020
Efficient Constrained Subgraph Extraction for Exploratory Discovery in Large Knowledge Graphs.
Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

2019
Towards Detecting Semantic Events on Blockchains.
Proceedings of the Blockchain enabled Semantic Web Workshop (BlockSW) and Contextualized Knowledge Graphs (CKG) Workshop co-located with the 18th International Semantic Web Conference, 2019

Semantic query transformations for increased parallelization in distributed knowledge graph query processing.
Proceedings of the International Conference for High Performance Computing, 2019

Evaluating Generalized Path Queries by Integrating Algebraic Path Problem Solving with Graph Pattern Matching.
Proceedings of the Semantic Systems. The Power of AI and Knowledge Graphs, 2019

2018
Scalable Exploratory Search on Knowledge Graphs Using Apache Spark.
Proceedings of the 27th IEEE International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2018

2017
Type-based Semantic Optimization for Scalable RDF Graph Pattern Matching.
Proceedings of the 26th International Conference on World Wide Web, 2017

A semantics-aware storage framework for scalable processing of knowledge graphs on Hadoop.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016
Scalable Ontological Query Processing over Semantically Integrated Life Science Datasets using MapReduce.
CoRR, 2016

Optimization of Complex SPARQL Analytical Queries.
Proceedings of the 19th International Conference on Extending Database Technology, 2016

2015
Shared Execution of Clustering Tasks.
Proceedings of the 4th International Workshop on Big Data, 2015

Scaling Unbound-Property Queries on Big RDF Data Warehouses using MapReduce.
Proceedings of the 18th International Conference on Extending Database Technology, 2015

Rewriting complex SPARQL analytical queries for efficient cloud-based processing.
Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014
Enabling a Package Query Paradigm on the Semantic Web: Model and Algorithms.
Trans. Large Scale Data Knowl. Centered Syst., 2014

Nesting Strategies for Enabling Nimble MapReduce Dataflows for Large RDF Data.
Int. J. Semantic Web Inf. Syst., 2014

SYRql: A Dataflow Language for Large Scale Processing of RDF Data.
Proceedings of the Semantic Web - ISWC 2014, 2014

A Semantics-Oriented Storage Model for Big Heterogeneous RDF Data.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Algebraic Optimization of RDF Graph Pattern Queries on MapReduce.
Proceedings of the Large Scale and Big Data - Processing and Management., 2014

2013
Algebraic Optimization for Processing Graph Pattern Queries in the Cloud.
IEEE Internet Comput., 2013

Scalable processing of flexible graph pattern queries on the cloud.
Proceedings of the 22nd International World Wide Web Conference, 2013

Optimizing RDF(S) queries on cloud platforms.
Proceedings of the 22nd International World Wide Web Conference, 2013

PrefixSolve: efficiently solving multi-source multi-destination path queries on RDF graphs by sharing suffix computations.
Proceedings of the 22nd International World Wide Web Conference, 2013

A vision for SPARQL multi-query optimization on MapReduce.
Proceedings of the Workshops Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

Adaptive Information Passing for Early State Pruning in MapReduce Data Processing Workflows.
Proceedings of the 10th International Conference on Autonomic Computing, 2013

Optimizing queries over semantically integrated datasets on MapReduce platforms.
Proceedings of the 2013 IEEE International Conference on Big Data (IEEE BigData 2013), 2013

Scaling concurrency of personalized Semantic search over Large RDF data.
Proceedings of the 2013 IEEE International Conference on Big Data (IEEE BigData 2013), 2013

2012
To nest or not to nest, when and how much: representing intermediate results of graph pattern queries in MapReduce based processing.
Proceedings of the 4th International Workshop on Semantic Web Information Management, 2012

HIP: Information Passing for Optimizing Join-Intensive Data Processing Workloads on Hadoop.
Proceedings of the Database and Expert Systems Applications, 2012

SkyPackage: From Finding Items to Finding a Skyline of Packages on the Semantic Web.
Proceedings of the Semantic Technology, Second Joint International Conference, 2012

Scan-Sharing for Optimizing RDF Graph Pattern Matching on MapReduce.
Proceedings of the 2012 IEEE Fifth International Conference on Cloud Computing, 2012

2011
From SPARQL to MapReduce: The Journey Using a Nested TripleGroup Algebra.
Proc. VLDB Endow., 2011

CoSi: context-sensitive keyword query interpretation on RDF databases.
Proceedings of the 20th International Conference on World Wide Web, 2011

Effectively Interpreting Keyword Queries on RDF Databases with a Rear View.
Proceedings of the Semantic Web - ISWC 2011, 2011

An Intermediate Algebra for Optimizing RDF Graph Pattern Matching on MapReduce.
Proceedings of the Semanic Web: Research and Applications, 2011

Efficiently Evaluating Skyline Queries on RDF Databases.
Proceedings of the Semanic Web: Research and Applications, 2011

2010
Towards scalable RDF graph analytics on MapReduce.
Proceedings of the 2010 Workshop on Massive Data Analytics on the Cloud, 2010

An Agglomerative Query Model for Discovery in Linked Data: Semantics and Approach.
Proceedings of the 13th International Workshop on the Web and Databases 2010, 2010

Disambiguating Keyword Queries on RDF Databases Using "Deep" Segmentation.
Proceedings of the 4th IEEE International Conference on Semantic Computing (ICSC 2010), 2010

EI2N'10 & SeDeS'10 - PC Co-chairs Message.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2010 Workshops, 2010

Scheduling Hadoop Jobs to Meet Deadlines.
Proceedings of the Cloud Computing, Second International Conference, 2010

2009
RAPID: Enabling Scalable Ad-Hoc Analytics on the Semantic Web.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

2008
Structure Discovery Queries in Disk-Based Semantic Web Databases.
Proceedings of the Fourth International Conference on Semantics, Knowledge and Grid, 2008

Graph Summaries for Subgraph Frequency Estimation.
Proceedings of the Semantic Web: Research and Applications, 2008

2007
Supporting link analysis using advanced querying methods on semantic web databases.
PhD thesis, 2007

Estimating the cardinality of RDF graph patterns.
Proceedings of the 16th International Conference on World Wide Web, 2007

SPARQ2L: towards support for subgraph extraction queries in rdf databases.
Proceedings of the 16th International Conference on World Wide Web, 2007

2005
Semantic Association Identification and Knowledge Discovery for National Security Applications.
J. Database Manag., 2005

SemRank: ranking complex relationship search results on the semantic web.
Proceedings of the 14th international conference on World Wide Web, 2005

2003
Healthcare Enterprise Process Development and Integration.
J. Res. Pract. Inf. Technol., 2003

?-Queries: enabling querying for semantic associations on the semantic web.
Proceedings of the Twelfth International World Wide Web Conference, 2003

2002
The p Operator: Discovering and Ranking Associations on the Semantic Web.
SIGMOD Rec., 2002


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