Alex Delis

According to our database1, Alex Delis authored at least 132 papers between 1991 and 2022.

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Bibliography

2022
Rapid Detection of Local Communities in Graph Streams.
IEEE Trans. Knowl. Data Eng., 2022

Uncovering Local Hierarchical Overlapping Communities at Scale.
IEEE Trans. Big Data, 2022

On Compressing Temporal Graphs.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

A Social-Aware Deep Learning Approach for Hate-Speech Detection.
Proceedings of the Web and Big Data - 6th International Joint Conference, 2022

2021
Just-in-Time Sentiment Analysis for Streamed Data in Greek.
Proceedings of the Next-Gen Digital Services. A Retrospective and Roadmap for Service Computing of the Future, 2021

2020
PathWalks: identifying pathway communities using a disease-related map of integrated information.
Bioinform., 2020

A Sentiment Analysis Service Platform for Streamed Multilingual Tweets.
Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

2019
Distributed, end-to-end verifiable, and privacy-preserving internet voting systems.
Comput. Secur., 2019

MEGA: overcoming traditional problems with OS huge page management.
Proceedings of the 12th ACM International Conference on Systems and Storage, 2019

Exploring Fibrotic Disease Networks to Identify Common Molecular Mechanisms with IPF.
Proceedings of the 19th IEEE International Conference on Bioinformatics and Bioengineering, 2019

DiCeS: Detecting Communities in Network Streams over the Cloud.
Proceedings of the 12th IEEE International Conference on Cloud Computing, 2019

2018
Indexed Sequential Access Method.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Realizing Memory-Optimized Distributed Graph Processing.
IEEE Trans. Knowl. Data Eng., 2018

On-Line Big-Data Processing for Visual Analytics with Argus-Panoptes.
Proceedings of the Algorithmic Aspects of Cloud Computing - 4th International Symposium, 2018

2017
Live VM Migration Under Time-Constraints in Share-Nothing IaaS-Clouds.
IEEE Trans. Parallel Distributed Syst., 2017

Rhea: Adaptively sampling authoritative content from social activity streams.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

COEUS: Community detection via seed-set expansion on graph streams.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016
Focused crawling for the hidden web.
World Wide Web, 2016

Decentralized and Energy-Efficient Workload Management in Enterprise Clouds.
IEEE Trans. Cloud Comput., 2016

Alleviating the topology mismatch problem in distributed overlay networks: A survey.
J. Syst. Softw., 2016

DiVA: Using Application-Specific Policies to 'Dive' into Vector Approximations.
Comput. J., 2016

Cooperative Routing and Scheduling of an Electric Vehicle Fleet Managing Dynamic Customer Requests.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2016 Conferences, 2016

Tethys: Sensor-Based Aquatic Quality Monitoring in Waterways.
Proceedings of the IEEE 17th International Conference on Mobile Data Management, 2016

Pinpointing Influence in Pinterest.
Proceedings of the 2nd International Workshop on Social Influence Analysis co-located with 25th International Joint Conference on Artificial Intelligence (IJCAI 2016), 2016

D-DEMOS: A Distributed, End-to-End Verifiable, Internet Voting System.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016

Memory-Optimized Distributed Graph Processing through Novel Compression Techniques.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

PolyRecs: Improving Page-View Rates Using Real-Time Data Analysis.
Proceedings of the Real-Time Business Intelligence and Analytics, 2016

Scalable link community detection: A local dispersion-aware approach.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015
A Distributed Infrastructure for Earth-Science Big Data Retrieval.
Int. J. Cooperative Inf. Syst., 2015

Elastic Processing of Analytical Query Workloads on IaaS Clouds.
CoRR, 2015

A distributed, end-to-end verifiable, internet voting system.
CoRR, 2015

An Interactive Freight-Pooling Service for Efficient Last-Mile Delivery.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

A Tutorial on Blocking Methods for Privacy-Preserving Record Linkage.
Proceedings of the Algorithmic Aspects of Cloud Computing - First International Workshop, 2015

2014
Editorial for the special issue on advanced information systems for the Web.
World Wide Web, 2014

EnhancedBit: Unleashing the potential of the unchoking policy in the BitTorrent protocol.
J. Parallel Distributed Comput., 2014

Tossing NoSQL-Databases Out to Public Clouds.
Proceedings of the 7th IEEE/ACM International Conference on Utility and Cloud Computing, 2014

Pressing the button for European elections: verifiable e-voting and public attitudes toward internet voting in Greece.
Proceedings of the 6th International Conference on Electronic Voting: Verifying the Vote, 2014

Time-Constrained Live VM Migration in Share-Nothing IaaS-Clouds.
Proceedings of the 2014 IEEE 7th International Conference on Cloud Computing, Anchorage, AK, USA, June 27, 2014

2013
Hint-Based Execution of Workloads in Clouds with Nefeli.
IEEE Trans. Parallel Distributed Syst., 2013

Soc Web: Efficient Monitoring of Social Network Activities.
Proceedings of the Web Information Systems Engineering - WISE 2013, 2013

Introduction to the Demo Track.
Proceedings of the Service-Oriented Computing - ICSOC 2012 Workshops, 2013

Electronic Voting Systems - From Theory to Implementation.
Proceedings of the E-Democracy, Security, Privacy and Trust in a Digital World, 2013

Adaptive Live VM Migration in Share-Nothing IaaS-Clouds with LiveFS.
Proceedings of the IEEE 5th International Conference on Cloud Computing Technology and Science, 2013

Exploiting Network-Topology Awareness for VM Placement in IaaS Clouds.
Proceedings of the 2013 International Conference on Cloud and Green Computing, Karlsruhe, Germany, September 30, 2013

2012
Malware characteristics and threats on the internet ecosystem.
J. Syst. Softw., 2012

Alerting for vehicles demonstrating hazardous driving behavior.
Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2012

A geography-aware service overlay network for managing moving objects.
Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2012

Detecting Hazardous Vehicles and Disseminating Their Behavior in Urban Areas.
Proceedings of the 13th IEEE International Conference on Mobile Data Management, 2012

Topic 5: Parallel and Distributed Data Management.
Proceedings of the Euro-Par 2012 Parallel Processing - 18th International Conference, 2012

Changing the Unchoking Policy for an Enhanced Bittorrent.
Proceedings of the Euro-Par 2012 Parallel Processing - 18th International Conference, 2012

2011
DOLAR: virtualizing heterogeneous information spaces to support their expansion.
Softw. Pract. Exp., 2011

Collection trees for event-monitoring queries.
Inf. Syst., 2011

Reaching Available Public Parking Spaces in Urban Environments Using Ad Hoc Networking.
Proceedings of the 12th IEEE International Conference on Mobile Data Management, 2011

VM Placement in non-Homogeneous IaaS-Clouds.
Proceedings of the Service-Oriented Computing - 9th International Conference, 2011

DiVA: Indexing high-dimensional data by "diving" into vector approximations.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Flexible use of cloud resources through profit maximization and price discrimination.
Proceedings of the 27th International Conference on Data Engineering, 2011

2010
Managing cohort movement of mobile sensors via GPS-free and compass-free node localization.
J. Parallel Distributed Comput., 2010

Nefeli: Hint-Based Execution of Workloads in Clouds.
Proceedings of the 2010 International Conference on Distributed Computing Systems, 2010

2009
Indexed Sequential Access Method.
Proceedings of the Encyclopedia of Database Systems, 2009

Self-tuning management of update-intensive multidimensional data in clusters of workstations.
VLDB J., 2009

Adaptive neighborhood selection in peer-to-peer networks based on content similarity and reputation.
Peer-to-Peer Netw. Appl., 2009

Adaptive disk scheduling with workload-dependent anticipation intervals.
J. Syst. Softw., 2009

A Digest and Pattern Matching-Based Intrusion Detection Engine.
Comput. J., 2009

A Pragmatic Methodology for Testing Intrusion Prevention Systems.
Comput. J., 2009

Using the graphics processor unit to realize data streaming operations.
Proceedings of the 6th Middleware Doctoral Symposium, 2009

FlexFS: Transparent resilience for GRID storage resources.
Proceedings of the International Symposium on Autonomous Decentralized Systems (ISADS 2009), 2009

Fragment and replicate algorithms for non-equi-join evaluation on Smart Disks.
Proceedings of the International Symposium on Autonomous Decentralized Systems (ISADS 2009), 2009

Another Outlier Bites the Dust: Computing Meaningful Aggregates in Sensor Networks.
Proceedings of the 25th International Conference on Data Engineering, 2009

Building Efficient Aggregation Trees for Sensor Network Event-Monitoring Queries.
Proceedings of the GeoSensor Networks, Third International Conference, 2009

Workshop Organizers' Message.
Proceedings of the Database Systems for Advanced Applications, 2009

2008
Catching Remote Administration Trojans (<i>RATs</i>).
Softw. Pract. Exp., 2008

Identification and Management of Sessions Generated by Instant Messaging and Peer-to-Peer Systems.
Int. J. Cooperative Inf. Syst., 2008

Adaptive navigation of vehicles in congested road networks.
Proceedings of the 5th international conference on Pervasive services, 2008

Flash Data Dissemination in Unstructured Peer-to-Peer Networks.
Proceedings of the 2008 International Conference on Parallel Processing, 2008

Processing Event-Monitoring Queries in Sensor Networks.
Proceedings of the 24th International Conference on Data Engineering, 2008

Outlier-Aware Data Aggregation in Sensor Networks.
Proceedings of the 24th International Conference on Data Engineering, 2008

2007
Distributed middleware architectures for scalable media services.
J. Netw. Comput. Appl., 2007

Type-consistent Digital Objects.
D Lib Mag., 2007

An Inline Detection and Prevention Framework for Distributed Denial of Service Attacks.
Comput. J., 2007

Robust management of outliers in sensor network aggregate queries.
Proceedings of the Sixth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2007

Approximate Data Stream Joins in Distributed Systems.
Proceedings of the 27th IEEE International Conference on Distributed Computing Systems (ICDCS 2007), 2007

2006
GRACE-based joins on active storage devices.
Distributed Parallel Databases, 2006

GPS-Free node localization in mobile wireless sensor networks.
Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2006

Digital Object Prototypes: An Effective Realization of Digital Object Types.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2006

06431 Working Group Summary: Atomicity in Mobile Networks.
Proceedings of the Scalable Data Management in Evolving Networks, 22.10. - 27.10.2006, 2006

2005
Selective Replication for Content Management Environments.
IEEE Internet Comput., 2005

Navigation and Multimodal Transportation with EasyTransport.
IEEE Intell. Syst., 2005

Efficient Processing of Client Transactions in Real-Time.
Distributed Parallel Databases, 2005

Video-streaming for fast moving users in 3G mobile networks.
Proceedings of the 4th ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2005

2004
Radio-wave propagation prediction using ray-tracing techniques on a network of workstations (NOW).
J. Parallel Distributed Comput., 2004

Building Footprint Simplification Techniques and Their Effects on Radio Propagation Predictions.
Comput. J., 2004

Spatio-Temporal Data Services in a Shared-Nothing Environment.
Proceedings of the 16th International Conference on Scientific and Statistical Database Management (SSDBM 2004), 2004

Management of Highly Dynamic Multidimensional Data in a Cluster of Workstations.
Proceedings of the Advances in Database Technology, 2004

2003
Clustering of Client-Sites in Three-Tier Database Architectures.
Int. J. Cooperative Inf. Syst., 2003

ODISSEA: A Peer-to-Peer Architecture for Scalable Web Search and Information Retrieval.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

Peer-to-Peer Architectures for Scalable, Efficient and Reliable Media Services.
Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003

2002
Real-Time Processing in Client-Server Databases.
IEEE Trans. Computers, 2002

EasyTransport : An Effective Navigation and Transportation Guide for Wide Geographic Areas.
Proceedings of the 14th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2002), 2002

Handling Multimedia Objects in Peer-to-Peer Networks.
Proceedings of the 2nd IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2002), 2002

2001
Indexing Animated Objects Using Spatiotemporal Access Methods.
IEEE Trans. Knowl. Data Eng., 2001

Logically Clustered Architectures for Networked Databases.
Distributed Parallel Databases, 2001

Time Constrained Push Strategies in Client-Server Databases.
Distributed Parallel Databases, 2001

On-Line Realignment of Clients in Networked Databases.
Proceedings of the 21st International Conference on Distributed Computing Systems (ICDCS 2001), 2001

An Analysis of Main-Memory and Log Space Usage in Extended Ephemeral Logging.
Proceedings of the Advances in Databases, 18th British National Conference on Databases, 2001

1999
On the Use of Genetic Algorithms in Database Client Clustering.
Proceedings of the 11th IEEE International Conference on Tools with Artificial Intelligence, 1999

Site Selection for Real-Time Client Request Handling.
Proceedings of the 19th International Conference on Distributed Computing Systems, Austin, TX, USA, May 31, 1999

1998
Managing Statistical Behavior of Large Data Sets in Shared-Nothing Architectures.
IEEE Trans. Parallel Distributed Syst., 1998

Techniques for Update Handling in the Enhanced Client-Server DBMS.
IEEE Trans. Knowl. Data Eng., 1998

Real-Time Client-Server Push Strategies: Specification and Evaluation.
Proceedings of the Fourth IEEE Real-Time Technology and Applications Symposium, 1998

The Effect of Clustering in Client-Caching Architectures.
Proceedings of the Seventh IEEE International Symposium on High Performance Distributed Computing, 1998

Two-Stage Transaction Processing in Client-Server DBMSs.
Proceedings of the Seventh IEEE International Symposium on High Performance Distributed Computing, 1998

1997
Class Library Support for Workflow Environments and Applications.
IEEE Trans. Computers, 1997

An analysis of errors in a reuse-oriented development environment.
J. Syst. Softw., 1997

Contemporary Access Structures under Mixed Workloads.
Comput. J., 1997

A Case For Real-Time Client-Server Databases.
Proceedings of the Real-Time Database and Information Systems, 1997

1996
On Distributed Persistent Objects for Interoperable Data Stores.
Inf. Sci., 1996

The Impact of Hashing Function Choice on the Load Balancing in Very Large Dartasets.
Proceedings of the 8th International Conference on Software Engineering and Knowledge Engineering, 1996

Language Support for Long-lived Concurrent Activities.
Proceedings of the 16th International Conference on Distributed Computing Systems, 1996

1995
The ADMS Project: View R Us.
IEEE Data Eng. Bull., 1995

Networking abstractions and protocols under variable length messages.
Proceedings of the 1995 International Conference on Network Protocols, 1995

Managing Persistent Objects in a Distributed Environment.
Proceedings of the Sixth Australasian Database Conference, 1995

1994
A Simulation-Based Study on the Concurrent Execution of Rules in a Database Environment.
J. Parallel Distributed Comput., 1994

Management of Updates in the Enhanced Client-Server DBMS.
Proceedings of the 14th International Conference on Distributed Computing Systems, 1994

1993
Performance Comparison of Three Modern DBMS Architectures.
IEEE Trans. Software Eng., 1993

Ada Reusability and System Design Assessment Using the Data Binding Tool.
Int. J. Softw. Eng. Knowl. Eng., 1993

1992
An Expert System for Fire-Code Checking: Design, Implementation and Geometric Algorithms.
Int. J. Artif. Intell. Tools, 1992

Performance and Scalability of Client-Server Database Architectures.
Proceedings of the 18th International Conference on Very Large Data Bases, 1992

Experiments on the Concurrent Rule Execution in Database Systems.
Proceedings of the Fourth International Conference on Tools with Artificial Intelligence, 1992

An Evaluation of Ada Source Code Reuse.
Proceedings of the Ada: Moving Towards 2000, 1992

1991
Modern Client-Server DBMS Architectures.
SIGMOD Rec., 1991

Algorithmic support for intelligent fire-code checking.
Proceedings of the Third International Conference on Tools for Artificial Intelligence, 1991

Design Assessment of Ada Systems Using Static Analysis.
Proceedings of the Ada: The Choice for '92, Ada-Europe International Conference, 1991


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