Paraskevi Fragopoulou

发表

On the Efficient Summation of N Numbers on an N-Processor Reconfigurable Mesh

Paraskevi Fragopoulou, 1993, Parallel Process. Lett..

A Scalable Architecture For Discovery And Planning In P2P Service Networks

Carlo Mastroianni, Agostino Forestiero, Paraskevi Fragopoulou, 2008, CoreGRID Integration Workshop.

Cooperative Self-Composition and Discovery of Grid Services in P2P Networks

Carlo Mastroianni, Agostino Forestiero, Paraskevi Fragopoulou, 2008, Parallel Process. Lett..

Spanning subgraphs with applications to communication on a subclass of the Cayley-graph-based networks

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1998, Discret. Appl. Math..

Unsupervised and supervised methods for the detection of hurriedly created profiles in recommender systems

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2020, International Journal of Machine Learning and Cybernetics.

2010 CoreGRID/ERCIM Workshop on Grids, Clouds and P2P Computing

Alan Stewart, Marco Danelutto, Frédéric Desprez, 2010, Euro-Par Workshops.

Investigating the complete corpus of referendum and elections tweets

Sotiris Ioannidis, Paraskevi Fragopoulou, Dimitris Spiliotopoulos, 2016, 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM).

Utilizing the average node degree to assess the temporal growth rate of Twitter

Sotiris Ioannidis, Paraskevi Fragopoulou, Despoina Antonakaki, 2015, Social Network Analysis and Mining.

Guest Editors Note Special Issue on Community Structures in Networks: Methods and Applications

Artur Andrzejak, Carlo Mastroianni, Paraskevi Fragopoulou, 2012, Parallel Process. Lett..

SCoR: A Synthetic Coordinate based Recommender system

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2017, Expert Syst. Appl..

Failure Management in Grids: the Case of the EGEE Infrastructure

Marios D. Dikaiakos, Evangelos P. Markatos, Paraskevi Fragopoulou, 2007, Parallel Process. Lett..

Self-* and Adaptive Mechanisms for Large Scale Distributed Systems

Rubén S. Montero, Derrick Kondo, Carlo Mastroianni, 2009, CoreGRID@Euro-Par.

FlowPro: A flow propagation method for single community detection

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2014, 2014 IEEE 11th Consumer Communications and Networking Conference (CCNC).

Theory and Applications of Data Clustering

Daniel Aloise, Paraskevi Fragopoulou, Emmanuel Ramasso, 2016 .

EL-SIC: Focus on Better and Safer Online Experiences for Kids

Paraskevi Fragopoulou, Evangelia Daskalaki, Katerina Psaroudaki, 2018, ERCIM News.

Social Forensics: Searching for Needles in Digital Haystacks

Sotiris Ioannidis, Iasonas Polakis, Paraskevi Fragopoulou, 2015, 2015 4th International Workshop on Building Analysis Datasets and Gathering Experience Returns for Security (BADGERS).

A User Training Error based Correction Approach combined with the Synthetic Coordinate Recommender System

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2020, UMAP.

Local community detection via flow propagation

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2015, 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM).

Optimal Communication Primitives on the Generalized Hypercube Network

Selim G. Akl, Henk Meijer, Paraskevi Fragopoulou, 1996, J. Parallel Distributed Comput..

The Complexity of the Maximal Requests Satisfaction Problem in Multipoint Communication

Dominique Barth, Pascal Berthomé, Paraskevi Fragopoulou, 2005, Parallel Process. Lett..

Design and Implementation of a Hybrid P2P-based Grid Resource Discovery System

Domenico Talia, Paolo Trunfio, Paraskevi Fragopoulou, 2007, CoreGRID Workshop - Making Grids Work.

Topic 6: Grid, Cluster and Cloud Computing

Erik Elmroth, Karim Djemame, Ivona Brandic, 2012, Euro-Par.

Imbuing unstructured P2P systems with non-intrusive topology awareness

Evangelos P. Markatos, Mema Roussopoulos, Paraskevi Fragopoulou, 2009, 2009 IEEE Ninth International Conference on Peer-to-Peer Computing.

Community Detection Using Synthetic Coordinates and Flow Propagation

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2017 .

Detection of Hurriedly Created Abnormal Profiles in Recommender Systems

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2018, 2018 International Conference on Intelligent Systems (IS).

Voting Clustering and Key Points Selection

Paraskevi Fragopoulou, Costas Panagiotakis, 2013, CAIP.

A Feedback-Based Approach to Reduce Duplicate Messages in Unstructured Peer-To-Peer Networks

Marios D. Dikaiakos, Evangelos P. Markatos, Elias Athanasopoulos, 2007 .

Movie SCoRe: Personalized Movie Recommendation on Mobile Devices

Athanasios G. Malamos, Paraskevi Fragopoulou, Harris Papadakis, 2017, PCI.

Local Community Finding Using Synthetic Coordinates

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2011 .

Multi-Source Spanning Tree Problems

Arthur M. Farley, David W. Krumme, Dana S. Richards, 2000, J. Interconnect. Networks.

A distributed algorithm for community detection in large graphs

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2013, 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2013).

Grid Computing: Achievements and Prospects

Sergei Gorlatch, Thierry Priol, Paraskevi Fragopoulou, 2008 .

Optimal communication algorithms on the star interconnection network

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1993, Proceedings of 1993 5th IEEE Symposium on Parallel and Distributed Processing.

Divide et Impera: Partitioning Unstructured Peer-to-Peer Systems to Improve Resource Location

Marios D. Dikaiakos, Evangelos P. Markatos, Alexandros Labrinidis, 2006, CoreGRID Integration Workshop.

Think Before RT: An Experimental Study of Abusing Twitter Trends

Sotiris Ioannidis, Iasonas Polakis, Elias Athanasopoulos, 2014, SocInfo Workshops.

Compact Multicast Algorithms on Grids and Tori Without Intermediate Buffering

Dominique Barth, Paraskevi Fragopoulou, D. Barth, 2002, Parallel Process. Lett..

An Experimental Evaluation of the DQ-DHT Algorithm in a Grid Information Service

Domenico Talia, Paolo Trunfio, Paraskevi Fragopoulou, 2009, CoreGRID@Euro-Par.

Distributed community detection: Finding neighborhoods in a complex world using synthetic coordinates

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2011, 2011 IEEE Symposium on Computers and Communications (ISCC).

CoViFlowPro: A Community Visualization method based on a Flow Propagation Algorithm

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2014, BICT.

A survey of Twitter research: Data model, graph structure, sentiment analysis and attacks

Sotiris Ioannidis, Paraskevi Fragopoulou, Despoina Antonakaki, 2021, Expert Syst. Appl..

A dual hybrid recommender system based on SCoR and the random forest

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2021, Comput. Sci. Inf. Syst..

SAMPAC: Socially-Aware collaborative Multi-Party Access Control

Sotiris Ioannidis, Barbara Carminati, Elena Ferrari, 2017, CODASPY.

Evolution of User Activity and Community Formation in an Online Social Network

Paraskevi Fragopoulou, Harris Papadakis, Andreas Kalaitzakis, 2012, 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining.

Motivation Effect of Social Media Posts about Well-being and Healthy Living

Sotiris Ioannidis, Paraskevi Fragopoulou, Dimitris Spiliotopoulos, 2016, PETRA.

Peer-to-Peer Models for Resource Discovery on Grids

Domenico Talia, Matteo Mordacchini, Konstantin Popov, 2006 .

Uniform emulations of Cartesian-product and Cayley graphs

Dominique Barth, Marie-Claude Heydemann, Paraskevi Fragopoulou, 2002, Discret. Appl. Math..

Edge-Disjoint Spanning Trees on the Star Network with Applications to Fault Tolerance

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1996, IEEE Trans. Computers.

Minimum Eccentricity Multicast Trees

David W. Krumme, Paraskevi Fragopoulou, D. W. Krumme, 2001, Discret. Math. Theor. Comput. Sci..

Spanning Subgraphs with Applications to Communication on the Multidimensional Torus Network

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1996, Parallel Comput..

Personalized Video Summarization Based Exclusively on User Preferences

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2020, ECIR.

Interactive Image Segmentation via Graph Clustering and Synthetic Coordinates Modeling

Nikos Komodakis, Georgios Tziritas, Paraskevi Fragopoulou, 2013, CAIP.

Making Grids Work: Proceedings of the CoreGRID Workshop on Programming Models Grid and P2P System Architecture Grid Systems, Tools and Environments, 12-13 June 2007, Heraklion, Crete, Greece

Vladimir Getov, Marco Danelutto, Paraskevi Fragopoulou, 2008, CoreGRID Workshop - Making Grids Work.

Approximation algorithms for the k-source multicast tree construction problem

Paraskevi Fragopoulou, 2006, Networks.

Fault tolerant communication algorithms on the star network using disjoint paths

Selim G. Akl, Paraskevi Fragopoulou, 1995, Proceedings of the Twenty-Eighth Annual Hawaii International Conference on System Sciences.

Peer-to-Peer resource discovery in Grids: Models and systems

Domenico Talia, Vladimir Vlassov, Seif Haridi, 2007, Future Gener. Comput. Syst..

Evolving Twitter: an experimental analysis of graph properties of the social graph pdf

Sotiris Ioannidis, Paraskevi Fragopoulou, Despoina Antonakaki, 2015, ArXiv.

On the Comparative Powers of the 2D-Parbs and the CRCW-Pram Models

Paraskevi Fragopoulou, 1993, Parallel Process. Lett..

A Parallel Algorithm for Computing Fourier Transforms on the Star Graph

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1994, IEEE Trans. Parallel Distributed Syst..

SafeLine: reporting illegal internet content

Paraskevi Fragopoulou, Meltini Christodoulaki, 2010, Inf. Manag. Comput. Secur..

Usability Evaluation of Accessible Complex Graphs

Sotiris Ioannidis, Paraskevi Fragopoulou, Dimitris Spiliotopoulos, 2016, ICCHP.

Grid Architectural Issues: State-of-the-art and Future Trends

Florian Schintke, Alexander Reinefeld, Artur Andrzejak, 2008 .

Multi-source Trees: Algorithms for Minimizing Eccentricity Cost Metrics

Leonidas Palios, Stavros D. Nikolopoulos, Paraskevi Fragopoulou, 2005, ISAAC.

Exploiting abused trending topics to identify spam campaigns in Twitter

Sotiris Ioannidis, Iasonas Polakis, Elias Athanasopoulos, 2016, Social Network Analysis and Mining.

A Mobile Application for Personalized Movie Recommendations with Dynamic Updates

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2018, 2018 International Conference on Intelligent Systems (IS).

Community detection in collaborative environments: a comparative analysis

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2011, PETRA '11.

ITA: Innocuous Topology Awareness for Unstructured P2P Networks

Evangelos P. Markatos, Mema Roussopoulos, Paraskevi Fragopoulou, 2013, IEEE Transactions on Parallel and Distributed Systems.

Locating Communities on Real Dataset Graphs Using Synthetic Coordinates

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2012, Parallel Process. Lett..

Understanding the online behavior and risks of children: results of a large-scale national survey on 10-18 year olds pdf

Paraskevi Fragopoulou, Evangelia Daskalaki, Katerina Psaroudaki, 2020, ArXiv.

Interactive image segmentation based on synthetic graph coordinates

Nikos Komodakis, Georgios Tziritas, Paraskevi Fragopoulou, 2013, Pattern Recognit..

Investigating the dynamics of illegal online activity: The power of reporting, dark web, and related legislation

Paraskevi Fragopoulou, Evangelia Daskalaki, Katerina Psaroudaki, 2020, Comput. Law Secur. Rev..

Locating communities on graphs with variations in community sizes

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2013, The Journal of Supercomputing.

Optimal Communication algorithms on Star Graphs Using Spanning Tree Constructions

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1995, J. Parallel Distributed Comput..

Context-Driven Tour Planning Service: An Approach Based on Synthetic Coordinates Recommendation

Paraskevi Fragopoulou, Harris Papadakis, Alexey Kashevnik, 2019, 2019 24th Conference of Open Innovations Association (FRUCT).

Compact Multicast Algorithms on Grids Without Intermediate Buffering

Dominique Barth, Paraskevi Fragopoulou, 1999, PDPTA.

Hash-Based Overlay Partitioning in Unstructured Peer-to-Peer Systems

Marios D. Dikaiakos, Evangelos P. Markatos, Alexandros Labrinidis, 2009, Parallel Process. Lett..

Topic 6: Grid and Cluster Computing

Rajkumar Buyya, Erich Schikuta, Juan Touriño, 2008, Euro-Par.

Efficient algorithms for global data communication on the multidimensional torus network

Selim G. Akl, Paraskevi Fragopoulou, S. Akl, 1995, Proceedings of 9th International Parallel Processing Symposium.

Performance Evaluation and Modeling of Reduction Operations on the IBM RS/6000 SP Parallel Computer

Paraskevi Fragopoulou, Ole H. Nielsen, 1996, PARA.

Discovery and Classification of Twitter Bots pdf

Polyvios Pratikakis, Alexandros Kanterakis, Paraskevi Fragopoulou, 2020, SN Computer Science.

DTEC: Dual Training Error based Correction approach for recommender systems

Antonis Papagrigoriou, Paraskevi Fragopoulou, Harris Papadakis, 2021, Softw. Impacts.

Improving recommender systems via a Dual Training Error based Correction approach

Antonis Papagrigoriou, Paraskevi Fragopoulou, Harris Papadakis, 2021, Expert Syst. Appl..

Trust and Security in Grids: A State of the Art

Norbert Meyer, Angelos Bilas, Brian Matthews, 2008 .

A SCALABLE ARCHITECTURE FOR DISCOVERY AND COMPOSITION IN P 2 P SERVICE NETWORKS

Carlo Mastroianni, Agostino Forestiero, Paraskevi Fragopoulou, 2008 .

Communication and fault tolerance algorithms on a class of interconnection networks

Selim G. Akl, Paraskevi Fragopoulou, 1995 .

Distributed detection of communities in complex networks using synthetic coordinates

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2014 .