Dionisis Margaris
Dionisis Margaris
PostDoc Researcher, Department of Informatics and Telecommunications, UoA, Greece and Department of
Verified email at di.uoa.gr - Homepage
Title
Cited by
Cited by
Year
Query personalization using social network information and collaborative filtering techniques
D Margaris, C Vassilakis, P Georgiadis
Future Generation Computer Systems 78, 440-450, 2018
492018
Recommendation information diffusion in social networks considering user influence and semantics
D Margaris, C Vassilakis, P Georgiadis
Social Network Analysis and Mining 6 (1), 1-22, 2016
412016
Knowledge-based leisure time recommendations in social networks
D Margaris, C Vassilakis, P Georgiadis
Current Trends on Knowledge-Based Systems, 23-48, 2017
312017
Exploiting Internet of Things information to enhance venues’ recommendation accuracy
D Margaris, C Vassilakis
Service Oriented Computing and Applications 11 (4), 393-409, 2017
282017
A collaborative filtering algorithm with clustering for personalized web service selection in business processes
D Margaris, P Georgiadis, C Vassilakis
2015 IEEE 9th International Conference on Research Challenges in Information …, 2015
282015
An integrated framework for adapting WS-BPEL scenario execution using QoS and collaborative filtering techniques
D Margaris, C Vassilakis, P Georgiadis
Science of Computer Programming 98, 707-734, 2015
222015
Enhancing user rating database consistency through pruning
D Margaris, C Vassilakis
Transactions on Large-Scale Data-and Knowledge-Centered Systems XXXIV, 33-64, 2017
212017
Adapting WS-BPEL scenario execution using collaborative filtering techniques
D Margaris, P Georgiadis, C Vassilakis
IEEE 7th International Conference on Research Challenges in Information …, 2013
212013
A fine-grained social network recommender system
M Aivazoglou, AO Roussos, D Margaris, C Vassilakis, S Ioannidis, ...
Social Network Analysis and Mining 10 (1), 1-18, 2020
202020
Improving Collaborative Filtering's Rating Prediction Quality by Considering Shifts in Rating Practices
D Margaris, C Vassilakis
2017 IEEE 19th Conference on Business Informatics (CBI) 1, 158-166, 2017
202017
Pruning and Aging for User Histories in Collaborative Filtering
D Margaris, C Vassilakis
2016 IEEE Symposium Series on Computational Intelligence (SSCI), 1-8, 2016
192016
An integrated framework for QoS-based adaptation and exception resolution in WS-BPEL scenarios
M Dionisis, V Costas, G Panagiotis
Proceedings of the 28th Annual ACM Symposium on Applied Computing, 1900-1906, 2013
192013
Improving Collaborative Filtering's Rating Prediction Accuracy by Considering Users' Rating Variability
D Margaris, C Vassilakis
2018 IEEE 16th Intl Conf on Dependable, Autonomic and Secure Computing, 16th …, 2018
182018
Exploiting rating abstention intervals for addressing concept drift in social network recommender systems
D Margaris, C Vassilakis
Informatics 5 (2), 21, 2018
182018
Handling uncertainty in social media textual information for improving venue recommendation formulation quality in social networks
D Margaris, C Vassilakis, D Spiliotopoulos
Social Network Analysis and Mining 9 (1), 1-19, 2019
172019
Improving collaborative filtering's rating prediction quality in dense datasets, by pruning old ratings
D Margaris, C Vassilakis
2017 IEEE symposium on computers and communications (ISCC), 1168-1174, 2017
162017
What makes a review a reliable rating in recommender systems?
D Margaris, C Vassilakis, D Spiliotopoulos
Information Processing & Management 57 (6), 102304, 2020
132020
Social relations versus near neighbours: reliable recommenders in limited information social network collaborative filtering for online advertising
D Margaris, D Spiliotopoulos, C Vassilakis
2019 IEEE/ACM International Conference on Advances in Social Networks …, 2019
132019
An adaptive social network-aware collaborative filtering algorithm for improved rating prediction accuracy
D Margaris, A Kobusińska, D Spiliotopoulos, C Vassilakis
IEEE Access 8, 68301-68310, 2020
92020
Enhancing rating prediction quality through improving the accuracy of detection of shifts in rating practices
D Margaris, C Vassilakis
Transactions on Large-Scale Data-and Knowledge-Centered Systems XXXVII, 151-191, 2018
92018
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