Panos Kalnis

Panagiotis Kalnis is a Greek academic who specializes in cloud computing and databases.
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Cloud computingComputer scienceDatabaseHeuristic (computer science)
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Papers overview

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2019
2019
Semantics in the Deep: Semantic Analytics for Big Data
One cannot help but classify the continuous birth and demise of Artificial Intelligence (AI) trends into the everlasting theme of… (More)
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2018
2018
A Demonstration of MAGiQ: Matrix Algebra Approach for Solving RDF Graph Queries
Existing RDF engines follow one of two design paradigms: relational or graph-based. Such engines are typically designed for… (More)
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2017
2017
Lusail: A System for Querying Linked Data at Scale
The RDF data model allows publishing interlinked RDF datasets, where each dataset is independently maintained and is queryable… (More)
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2013
2013
Optimizing Communication for Multi-Join Query Processing in Cloud Data Warehouses
In this paper, the authors present storage structures, PK-map and Tuple-index-map, to improve the performance of query execution… (More)
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Review
2013
Review
2013
Editorial [2012 & 2013 Associate Editors]
  • Jian Pei
  • IEEE Trans. Knowl. Data Eng.
  • 2013
The Editor-in-Chief (EiC) sincerely thanks the 14 associate editors who completed their terms by June 2013: Torsten Grust, Jayant… (More)
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2012
2012
Utility-guided Clustering-based Transaction Data Anonymization
Transaction data about individuals are increasingly collected to support a plethora of applications, spanning from marketing to… (More)
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2010
2010
Title Local and global recoding methods for anonymizing set-valueddata
In this paper we study the problem of protecting privacy in the publication of set-valued data. Consider a collection of… (More)
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2004
2004
Efficient Processing of Distributed Iceberg Semi-joins
The Iceberg SemiJoin (ISJ) of two datasets R and S returns the tuples in R which join with at least k tuples of S. The ISJ… (More)
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2003
2003
Multi-query optimization for on-line analytical processing
Multi-dimensional expressions (MDX) provide an interface for asking several related OLAP queries simultaneously. An interesting… (More)
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Highly Cited
2001
Highly Cited
2001
Efficient OLAP Operations in Spatial Data Warehouses
Spatial databases store information about the position of individual objects in space. In many applications however, such as… (More)
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