P. Fragopoulou

发表

Social media analysis during political turbulence

S. Ioannidis, Polyvios Pratikakis, D. Antonakaki, 2017, PloS one.

Motif-based embedding for graph clustering

P. Fragopoulou, 2016 .

SCoR: A Synthetic Coordinate based Recommender system

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

Age recommendations for children’s films: associations between advisories on a U.S. site and parents’ ratings

E. Daskalaki, C. Panagiotakis, P. Fragopoulou, 2022, Journal of Children and Media.

Approximation algorithms for the k-source multicast tree construction problem

P. Fragopoulou, 2006 .

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

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

Distributed community detection in complex networks using synthetic coordinates

C. Panagiotakis, P. Fragopoulou, H. Papadakis, 2014 .

PARENTS' VIEWS ON RISKY ONLINE BEHAVIORS AND POSITIVE TECHNOLOGICAL DEVELOPMENT AMONG HONG KONG EARLY ADOLESCENTS

Ourania I. Markaki, R. Sasaki, D. Cetinkaya, 2022, Proceedings of the 20th International Conference on e-Society (ES 2022) and 18th International Conference on Mobile Learning (ML 2022).

Collaborative filtering recommender systems taxonomy

C. Panagiotakis, P. Fragopoulou, H. Papadakis, 2022, Knowledge and Information Systems.

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

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

Distributed detection of communities in complex networks using synthetic coordinates

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2014 .

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).

SAMPAC: Socially-Aware collaborative Multi-Party Access Control

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

Locating communities on graphs with variations in community sizes

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

Locating Communities on Real Dataset Graphs Using Synthetic Coordinates

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

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).

A Parallel Algorithm for Computing Fourier Transforms on the Star Graph

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

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

Florian Schintke, Alexander Reinefeld, Artur Andrzejak, 2008 .

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

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

Interactive image segmentation based on synthetic graph coordinates

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

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).

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.

Improving recommender systems via a Dual Training Error based Correction approach

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

Spanning Subgraphs with Applications to Communication on the Multidimensional Torus Network

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

Optimal Communication Primitives on the Generalized Hypercube Network

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

Minimum Eccentricity Multicast Trees

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

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.

Compact Multicast Algorithms on Grids and Tori Without Intermediate Buffering

Dominique Barth, Paraskevi Fragopoulou, D. Barth, 2002, 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..

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

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

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.

Optimal Communication algorithms on Star Graphs Using Spanning Tree Constructions

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

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.

Multi-source Trees: Algorithms for Minimizing Eccentricity Cost Metrics

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

Multi-Source Spanning Tree Problems

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

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).

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.

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.

Exploiting abused trending topics to identify spam campaigns in Twitter

S. Ioannidis, E. Athanasopoulos, Iasonas Polakis, 2016, Social Network Analysis and Mining.

Uniform emulations of Cartesian-product and Cayley graphs

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

Trust and Security in Grids: A State of the Art

Norbert Meyer, Angelos Bilas, Brian Matthews, 2008 .

Discovery and Classification of Twitter Bots pdf

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

Think Before RT: An Experimental Study of Abusing Twitter Trends

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

A Mobile Application for Personalized Movie Recommendations with Dynamic Updates

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

Movie SCoRe: Personalized Movie Recommendation on Mobile Devices

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

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

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

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

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

Community detection in collaborative environments: a comparative analysis

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

Content-Based Recommender Systems Taxonomy

C. Panagiotakis, P. Fragopoulou, H. Papadakis, 2023, Foundations of Computing and Decision Sciences.

DTEC: Dual Training Error based Correction approach for recommender systems

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

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

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

Personalized Video Summarization Based Exclusively on User Preferences

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

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).

Community Detection Using Synthetic Coordinates and Flow Propagation

Paraskevi Fragopoulou, Harris Papadakis, Costas Panagiotakis, 2017 .