Harris Papadakis

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 17

Top Topics

Kullback Leibler

Recommender Systems

User Preferences

Top Venues

Comput. Sci. Inf. Syst.

Expert Syst. Appl.

IEEE Conf. on Intelligent Systems

Publications

Harris Papadakis, Costas Panagiotakis, Paraskevi Fragopoulou, Georgios Chalkiadakis, Errikos Streviniotis, Ioannis Panagiotis Ziogas, Michail Koutsmanis, Panagiotis Bariamis
Visit planner: A personalized mobile trip design application based on a hybrid recommendation model. Comput. Sci. Inf. Syst. 21 (3) (2024)
Georgios Chalkiadakis, Ioannis Panagiotis Ziogas, Michail Koutsmanis, Errikos Streviniotis, Costas Panagiotakis, Harris Papadakis
A Novel Hybrid Recommender System for the Tourism Domain. Algorithms 16 (4) (2023)
Costas Panagiotakis, Evangelia Daskalaki, Harris Papadakis, Paraskevi Fragopoulou
Personalized Itinerary Recommendation via Expectation-Maximization. CSIT (2022)
Harris Papadakis, Antonis Papagrigoriou, Costas Panagiotakis, Eleftherios Kosmas, Paraskevi Fragopoulou
Collaborative filtering recommender systems taxonomy. Knowl. Inf. Syst. 64 (1) (2022)
Costas Panagiotakis, Evangelia Daskalaki, Harris Papadakis, Paraskevi Fragopoulou
The Tourist Trip Design Problem with POI Categories via an Expectation-Maximization Based Method. RecTour@RecSys (2022)
Ioannis Panagiotis Ziogas, Errikos Streviniotis, Harris Papadakis, Georgios Chalkiadakis
Content-based Recommendations Using Similarity Distance Measures with Application in the Tourism Domain. SETN (2022)
Costas Panagiotakis, Harris Papadakis, Antonis Papagrigoriou, Paraskevi Fragopoulou
DTEC: Dual Training Error based Correction approach for recommender systems. Softw. Impacts 9 (2021)
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
A dual hybrid recommender system based on SCoR and the random forest. Comput. Sci. Inf. Syst. 18 (1) (2021)
Costas Panagiotakis, Harris Papadakis, Antonis Papagrigoriou, Paraskevi Fragopoulou
Improving recommender systems via a Dual Training Error based Correction approach. Expert Syst. Appl. 183 (2021)
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
A User Training Error based Correction Approach combined with the Synthetic Coordinate Recommender System. UMAP (Adjunct Publication) (2020)
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
Unsupervised and supervised methods for the detection of hurriedly created profiles in recommender systems. Int. J. Mach. Learn. Cybern. 11 (9) (2020)
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
Personalized Video Summarization Based Exclusively on User Preferences. ECIR (2) (2020)
Alexey M. Kashevnik, Sergei Mikhailov, Harris Papadakis, Paraskevi Fragopoulou
Context-Driven Tour Planning Service: An Approach Based on Synthetic Coordinates Recommendation. FRUCT (2019)
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
Detection of Hurriedly Created Abnormal Profiles in Recommender Systems. IEEE Conf. on Intelligent Systems (2018)
Harris Papadakis, Paraskevi Fragopoulou, Nikos Michalakis, Costas Panagiotakis
A Mobile Application for Personalized Movie Recommendations with Dynamic Updates. IEEE Conf. on Intelligent Systems (2018)
Harris Papadakis, Nikos Michalakis, Paraskevi Fragopoulou, Costas Panagiotakis, Athanasios G. Malamos
Movie SCoRe: Personalized Movie Recommendation on Mobile Devices. PCI (2017)
Harris Papadakis, Costas Panagiotakis, Paraskevi Fragopoulou
SCoR: A Synthetic Coordinate based Recommender system. Expert Syst. Appl. 79 (2017)
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
Local Community Detection via Flow Propagation. ASONAM (2015)
Paraskevi Fragopoulou, Costas Panagiotakis, Harris Papadakis
CoViFlowPro: A Community Visualization method based on a Flow Propagation Algorithm. BICT (2014)
Harris Papadakis, Costas Panagiotakis, Paraskevi Fragopoulou
A distributed algorithm for community detection in large graphs. ASONAM (2013)
Harris Papadakis, Paraskevi Fragopoulou, Evangelos P. Markatos, Mema Roussopoulos
ITA: Innocuous Topology Awareness for Unstructured P2P Networks. IEEE Trans. Parallel Distributed Syst. 24 (8) (2013)
Costas Panagiotakis, Harris Papadakis, Elias Grinias, Nikos Komodakis, Paraskevi Fragopoulou, Georgios Tziritas
Interactive Image Segmentation via Graph Clustering and Synthetic Coordinates Modeling. CAIP (1) (2013)
Costas Panagiotakis, Harris Papadakis, Ilias Grinias, Nikos Komodakis, Paraskevi Fragopoulou, Georgios Tziritas
Interactive image segmentation based on synthetic graph coordinates. Pattern Recognit. 46 (11) (2013)
Harris Papadakis, Costas Panagiotakis, Paraskevi Fragopoulou
Locating communities on graphs with variations in community sizes. J. Supercomput. 65 (2) (2013)
Harris Papadakis, Costas Panagiotakis, Paraskevi Fragopoulou
Locating Communities on Real Dataset Graphs Using Synthetic Coordinates. Parallel Process. Lett. 22 (1) (2012)
Andreas Kalaitzakis, Harris Papadakis, Paraskevi Fragopoulou
Evolution of User Activity and Community Formation in an Online Social Network. ASONAM (2012)
Harris Papadakis, Paraskevi Fragopoulou, Costas Panagiotakis
Distributed community detection: Finding neighborhoods in a complex world using synthetic coordinates. ISCC (2011)
Andreas Kalaitzakis, Harris Papadakis, Costas Panagiotakis, Paraskevi Fragopoulou
Community detection in collaborative environments: a comparative analysis. PETRA (2011)
Harris Papadakis, Mema Roussopoulos, Paraskevi Fragopoulou, Evangelos P. Markatos
Imbuing Unstructured P2P Systems with Non-Intrusive Topology Awareness. Peer-to-Peer Computing (2009)
Harris Papadakis, Paolo Trunfio, Domenico Talia, Paraskevi Fragopoulou
An Experimental Evaluation of the DQ-DHT Algorithm in a Grid Information Service. CoreGRID@Euro-Par (2009)
Harris Papadakis, Paraskevi Fragopoulou, Evangelos P. Markatos, Marios D. Dikaiakos, Alexandros Labrinidis
Hash-Based Overlay Partitioning in Unstructured Peer-to-Peer Systems. Parallel Process. Lett. 19 (1) (2009)
Demetrios Zeinalipour-Yazti, Harris Papadakis, Chryssis Georgiou, Marios D. Dikaiakos
Metadata Ranking and Pruning for Failure Detection in Grids. Parallel Process. Lett. 18 (3) (2008)
Eugenio Zimeo, Alberto Troisi, Harris Papadakis, Paraskevi Fragopoulou, Agostino Forestiero, Carlo Mastroianni
Cooperative Self-Composition and Discovery of Grid Services in P2P Networks. Parallel Process. Lett. 18 (3) (2008)
Agostino Forestiero, Carlo Mastroianni, Harris Papadakis, Paraskevi Fragopoulou, Alberto Troisi, Eugenio Zimeo
A Scalable Architecture For Discovery And Planning In P2P Service Networks. CoreGRID Integration Workshop (2008)
Harris Papadakis, Paolo Trunfio, Domenico Talia, Paraskevi Fragopoulou
Design and Implementation of a Hybrid P2P-based Grid Resource Discovery System. CoreGRID Workshop - Making Grids Work (2007)
Paolo Trunfio, Domenico Talia, Harris Papadakis, Paraskevi Fragopoulou, Matteo Mordacchini, M. Pennanen, Konstantin Popov, Vladimir Vlassov, Seif Haridi
Peer-to-Peer resource discovery in Grids: Models and systems. Future Gener. Comput. Syst. 23 (7) (2007)
Harris Papadakis, Paraskevi Fragopoulou, Evangelos P. Markatos, Marios D. Dikaiakos, Alexandros Labrinidis
Divide et Impera: Partitioning Unstructured Peer-to-Peer Systems to Improve Resource Location. CoreGRID Integration Workshop (2006)