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Aristotle University

Department of Informatics

 

 

Goto Year: 20172016201520142013201220112010200920082007
2006
Refine Publications by Type:All TypesAuthored BooksEdited BooksPublications

2017

  1. Kefalas P., Symeonidis P., Manolopoulos Y.: Recommendations Based on a Heterogeneous Spatio-Temporal Social Network, Work Wide Web, 2017 (BIB)

2016

  1. Kefalas P., Symeonidis P., Manolopoulos Y.: A Graph-based Taxonomy of Recommendation Algorithms and Systems in LBSNs, IEEE Transactions on Knowledge & Data Engineering, Vol.28, N.3, pp. 604-622, 2016 (BIB)

  2. Symeonidis P.: Matrix and Tensor Decomposition in Recommender Systems, Proceedings of the 10th ACM Conference on Recommender Systems (RecSys'2016), pp. 429-430, Boston, MA, 2016 (BIB)

  3. Symeonidis P.: ClustHOSVD: Item Recommendation by Combining Semantically-enhanced Tag Clustering with Tensor HOSVD, IEEE Transactions on Systems, Man & Cybernetics - Part A: Systems and Humans, Vol.46, N.9, pp. 1240-1251, 2016 (BIB)

  4. Symeonidis P., Malakoudis D.: MoocRec.com : Massive Open Online Courses Recommender System, Proceedings of the Poster Track of the 10th ACM Conference on Recommender Systems (RecSys'2016), Boston, MA, 2016 (BIB)

  5. Symeonidis P., Zioupos A.: Matrix and Tensor Factorization Techniques for Recommender Systems, Springer Briefs in Computer Science, Springer, New York, NY, 2016. ISBN 978-3-319-41356-3 (BIB)

2015

  1. Kefalas P., Symeonidis P.: Recommending Friends and Locations over a Heterogeneous Spatio-Temporal Graph, Proceedings of the 5th International Conference on Model & Data Engineering (MEDI'2015), pp. 271-284, Rhodes, Greece, 2015 (BIB)

  2. Sattari M., Toroslu I., Karagoz P., Symeonidis P., Manolopoulos Y.: Extended Feature Combination Model for Recommendations in Location-based Mobile Services, Knowledge & Information Systems, Vol.3, N.44, pp. 629-661, 2015 (BIB)

  3. Siddiqui Z.F., Tiakas E., Symeonidis P., Spiliopoulou M., Manolopoulos Y.: Learning Relational User Profiles and Recommending Items as their Preferences Change, International Journal of AI Tools, Vol.24, N.2, 2015 (BIB)

  4. Symeonidis P.: Matrix and Tensor Factorization with Applications, (eds.: Pitas I.), Graph-based Social Media Analysis, Chapman & Hall/CRC, , pp. 1-45, 2015 (BIB)

2014

  1. Siddiqui Z.F., Tiakas E., Symeonidis P., Spiliopoulou M., Manolopoulos Y.: xStreams: Providing Item Recommendations to Users with Time-evolving Preferences, Proceedings of the 4th International Conference on Web Intelligence, Mining & Semantics (WIMS'2014), Thessaloniki, Greece, 2014 (BIB)

  2. Symeonidis P., Ntempos D., Manolopoulos Y.: Recommendation Systems for Location-based Social Networks, SpringerBriefs in Electrical and Computer Engineering, Springer, New York, NY, 2014. ISBN 978-1-4939-0286-6 (BIB)

  3. Symeonidis P., Perentis C.: Link Prediction in Multi-modal Social Networks, Proceedings of the European Conference on Machine Learning & Principles / Practice of Knowledge Discovery in Databases (ECML/PKDD'2014), pp. 147-162, Nancy, France, 2014 (BIB)

  4. Symeonidis P., Tiakas E.: Transitive Node Similarity: Predicting and Recommending Links in Signed Social Networks, World Wide Web Journal, Vol.4, N.17, pp. 743-776, 2014 (BIB)

2013

  1. Kefalas P., Symeonidis P., Manolopoulos Y.: New Perspectives for Recommendations in Location-based Social Networks: Time, Privacy and Explainability (invited), Proceedings of the 5th International Conference on Management of Emergent Digital EcoSystems (MEDES'2013), pp. 1-8, Neumuenster Abbey, Luxembourg, 2013 (BIB)

  2. Longinidis P., Symeonidis P.: Corporate Dividend Policy Determinants: Intelligent versus a Traditional Approach, Intelligent Systems in Accounting, Finance & Management, Vol.20, N.2, pp. 111-139, 2013 (BIB)

  3. Symeonidis P., Iakovidou N., Mantas N., Manolopoulos Y.: From Biological to Social Networks: Link Prediction Based on Multi-way Spectral Clustering, Data & Knowledge Engineering, Vol.87, pp. 226-242, 2013 (BIB)

  4. Symeonidis P., Krinis A., Manolopoulos Y.: GeoSocialRec: Explaining Recommendations in Location-based Social Networks, Proceedings of the 17th East-European Conference on Advanced Databases & Information Systems (ADBIS'2013), pp. 84-97, Genova, Italy, 2013 (BIB)

  5. Symeonidis P., Mantas N.: Spectral Clustering for Link Prediction in Social Networks with Positive and Negative Links, Social Network Analysis & Mining, Vol.3, N.4, pp. 1433-1447, 2013 (BIB)

  6. Symeonidis P., Tiakas E., Manolopoulos Y.: A Unified Framework for Link and Rating Prediction in Multi-modal Social Networks, International Journal of Social Networks Mining, Vol.1, N.3/4, 2013 (BIB)

2012

  1. Papadimitriou A., Symeonidis P., Manolopoulos Y.: Fast and Accurate Link Prediction in Social Networking Systems, Journal of Systems & Software, Vol.85, N.9, pp. 2119-2132, 2012 (BIB)

  2. Papadimitriou A., Symeonidis P., Manolopoulos Y.: A Generalized Taxonomy of Explanation Styles for Traditional and Social Recommender Systems, Data Mining & Knowledge Discovery, Vol.24, N.3, pp. 555-583, 2012 (BIB)

  3. Papadimitriou A., Symeonidis P., Manolopoulos Y.: Scalable Link Prediction in Social Networks based on Local Graph Characteristics, Proceedings of the 9th International Conference on Information Technology: New Generations (ITNG'2012), pp. 738-743, Las Vegas, NV, 2012 (BIB)

  4. Sattari M., Toroslu I., Senkul P., Manguoglu M., Symeonidis P., Manolopoulos Y.: Geo-activity Recommendations by using Improved Feature Combination, Proceedings of the 4rd ACM SIGSPATIAL International Workshop on Location-Based Social Networks (UBICOMP-LBSN'2012), pp. 996-1003, Pittsburgh, PA, 2012 (BIB)

  5. Symeonidis P., Kehayov I, Manolopoulos I.: Text Classification by Aggregation of SVD Eigenvectors, Proceedings of the 16th East-European Conference on Advances in Databases & Information Systems (ADBIS'2012), pp. 385-398, Poznan, Poland, 2012 (BIB)

2011

  1. Marinho L.B., Nanopoulos A., Schmidt-Thieme L., Jaeschke R., Hotho A., Stumme G., Symeonidis P.: Social Tagging Recommender Systems, (eds.: Ricci F., Rokach L., Shapira B., Kantor P.), Recommender Systems Handbook, Springer, , pp. 615-644, 2011 (BIB)

  2. Papadimitriou A., Symeonidis P., Manolopoulos Y.: Geo-social Recommendations, Proceedings of the RecSys Workshop on Personalization on Mobile Applications (PeMA'2011), Chicago, IL, 2011 (BIB)

  3. Papadimitriou A., Symeonidis P., Manolopoulos Y.: Predicting Links in Social Networks of Trust via Bounded Local Path Traversal, Proceedings of the 3rd Conference on Computational Aspects of Social Networks (CASON'2011), Salamanca, Spain, 2011 (BIB)

  4. Siddiqui Z.F., Spiliopoulou M., Symeonidis P, Tiakas E.: A Data Generator for Multi-Stream Data, Proceedings of the PKDD Workshop Mining Ubiquitous & Social Environments (MUSE'2011), Athens, Greece, 2011 (BIB)

  5. Symeonidis P., Manolopoulos Y.: Explaining Recommendations of Movies in Web Video Rental Businesses (invited), Proceedings of the 2nd Symposium on Business Informatics in Central & Eastern Europe (CEE'2011), Cluj-Napoca, Romania, 2011 (BIB)

  6. Symeonidis P., Papadimitriou A., Manolopoulos Y., Senkul P., Toroslu I.: Geo-social Recommendations based on Incremental Tensor Reduction and Local Path Traversal, Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN'2011), Chicago, IL, 2011 (BIB)

  7. Symeonidis P., Tiakas E., Manolopoulos Y.: Product Recommendation and Rating Prediction based on Multi-modal Social Networks, Proceedings of the 5th International Conference on Recommender Systems (RecSys'2011), pp. 61-68, Chicago, IL, 2011 (BIB)

2010

  1. Deligiaouri A., Symeonidis P.: YouTube Debate: a New Era of Internetized Television Politics?, International Journal on E-Politics, Vol.1, N.2, pp. 46-64, 2010 (BIB)

  2. Iakovidou N., Symeonidis P., Manolopoulos Y.: Multiway Spectral Clustering Link Prediction in Protein-Protein Interaction Networks, Proceedings of the 10th IEEE International Conference on Information Technology & Applications in Biomedicine (ITAB'2010), Corfu, Greece, 2010 (BIB)

  3. Nanopoulos A., Rafailidis D., Symeonidis P., Manolopoulos Y.: MusicBox: Personalized Music Recommendation based on Cubic Analysis of Social Tags, IEEE Transactions on Audio, Speech & Language Processing, Vol.18, N.2, pp. 407-412, 2010 (BIB)

  4. Symeonidis P., Nanopoulos A., Manolopoulos Y.: A Unified Framework for Providing Recommendations in Social Tagging Systems based on Ternary Semantic Analysis, IEEE Transactions on Knowledge & Data Engineering, Vol.22, N.2, pp. 179-192, 2010 (BIB)

  5. Symeonidis P., Tiakas E., Manolopoulos Y.: Transitive Node similarity for Link Prediction in Social Networks with Positive and Negative Links, Proceedings of the 4th International Conference on Recommender Systems (RecSys'2010), pp. 183-190, Barcelona, Spain, 2010 (BIB)

2009

  1. Symeonidis P.: User Recommendations based on Tensor Dimensionality Reduction, Proceedings of the 5th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI'2009), pp. 331-340, Thessaloniki, Greece, 2009 (BIB)

  2. Symeonidis P., Deligiaouri A.: Recommending Posts in Political Blogs based on Tensor Dimensionality Reduction, International Journal of Engineering Intelligent Systems, Vol.17, N.2-3, pp. 153-161, 2009 (BIB)

  3. Symeonidis P., Nanopoulos A., Manolopoulos Y.: MoviExplain: A Recommender System with Explanations, Proceedings of the 3rd ACM Conference in Recommender Systems (RecSys'2009), pp. 317-320, New York, NY, 2009 (BIB)

2008

  1. Symeonidis P., Nanopoulos A., Manolopoulos Y.: Justified Recommendations based on Content and Rating Data, Proceedings of the 10th International ACM KDD Workshop on Web Mining & Web Usage Analysis (WebKDD'2008), Las Vegas, NV, 2008 (BIB)

  2. Symeonidis P., Nanopoulos A., Manolopoulos Y.: Providing Justifications in Recommender Systems, IEEE Transactions on Systems, Man & Cybernetics - Part A: Systems & Humans, Vol.38, N.6, pp. 1262-1272, 2008 (BIB)

  3. Symeonidis P., Nanopoulos A., Manolopoulos Y.: Tag Recommendations based on Tensor Dimensionality Reduction, Proceedings of the 2nd ACM Conference in Recommender Systems (RecSys'2008), pp. 43-50, Lausanne, Switzerland, 2008 (BIB)

  4. Symeonidis P., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Collaborative Recommender Systems: Combining Effectiveness and Efficiency, Expert Systems with Applications, Vol.34, N.4, pp. 2995-3013, 2008 (BIB)

  5. Symeonidis P., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Nearest-Biclusters Collaborative Filtering based on Constant and Coherent Values, Information Retrieval, Vol.11, pp. 51-75, 2008 (BIB)

  6. Symeonidis P., Ruxanda M., Nanopoulos A. Manolopoulos Y.: Ternary Semantic Analysis of Social Tags for Personalized Music Recommendation, Proceedings of the 9th International Symposium on Music Information Retrieval (ISMIR'2008), pp. 219-224, Philadelphia, PA, 2008 (BIB)

2007

  1. Symeonidis P.: Content-based Dimensionality Reduction for Recommender Systems, Proceedings of the 31st Conference of the German Classification Society (GfKl'2007), Freiburg, Germany, 2007 (BIB)

  2. Symeonidis P., Nanopoulos A., Manolopoulos Y.: Feature-weighed User Model for Recommender Systems, Proceedings of the 11th International Conference on User Modeling (UM'2007), pp. 97-106, Corfu, Greece, 2007 (BIB)

  3. Symeonidis P., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Nearest-biclusters Collaborative Filtering based on Constant Values, (eds.: Nasraoui O., Spiliopoulou M., Srivastava J., Mobasher B., Masand B.), Advances in Web Mining & Web Usage Analysis, Springer LNCS, , Vol.4811, pp. 36-55, 2007 (BIB)

2006

  1. Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Scalable Collaborative Filtering Based on Latent Semantic Indexing, Proceedings of the 21st AAAI Workshop on Intelligent Techniques for Web Personalization (ITWP'2006), pp. 1-9, Boston, MA, 2006 (BIB)

  2. Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Nearest-Biclusters Collaborative Filtering, Proceedings of the 12th KDD Workshop on Knowledge Discovery from the Web (WEBKDD'2006), pp. 21-29, Philadelpia, PA, 2006 (BIB)

  3. Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Collaborative Filtering : Fallacies and Insights in Measuring Similarity, Proceedings of the 10th PKDD Workshop on Web Mining (WEBMine'2006), pp. 56-67, Berlin, Germany, 2006 (BIB)

  4. Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Collaborative Filtering Process in a Whole New Light, Proceedings of the 10th IEEE International Database Engineering & Applications Symposium (IDEAS'2006), pp. 29-36, New Delhi, India, 2006 (BIB)

  5. Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Collaborative Filtering Based on Users Trends, Proceedings of the 30th Conference of the German Classification Society (GfKl'2006), Berlin, Germany, 2006 (BIB)


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Last modified: Sunday 15th 2017f October 2017 01:03:26 PM