Development

Initiators:

• Dumitru Dan Burdescu
  Department of Computers and Information Technology, University of Craiova
  
• Cristian Mihaescu
  Department of Computers and Information Technology, University of Craiova

Main contributors:

• Cristian Mihaescu
  Department of Computers and Information Technology, University of Craiova
• Costel Marian Ionascu
  Statistics Department, University of Craiova
  
• Paul Stefan Popescu
  Department of Computers and Information Technology, University of Craiova
  

Code Developers:

• 2015:
• • Vladu Octavian Mihai - Tesys-eLetk/TDM
    bachelor student, ( vladuomihai@gmail.com )
    
• • Muraretu Ionut - Tesys web
    bachelor student, ( imuraretu@gmail.com )
    
• 2014:
• • Genoiu Cosmin - Tesys-eLetk
    bachelor student, ( )
    
• • Popescu Paul Stefan - Tesys web, Tesys-eLetk
    master student, ( )
    
• • Vladu Octavian Mihai - Tesys-eLetk/TDM
    bachelor student, ( vladuomihai@gmail.com )
    
• 2013:
• • Choiritoiu Marius - Tesys-eLeTK
    bachelor student, ( )
    
• • Genoiu Cosmin - Tesys-Web, Tesys-TDM module
    bachelor student, ( )
    
• • Popescu Paul Stefan - Tesys-Web, Tesys-eLeTK
    master student, ( )
    
• • Tacu Mihaela Gabriela - Tesys-Web, Tesys-eLeTK
    bachelor student, ( )
    
• 2012:
• • Chiritoiu Marius Stefan - Tesys-eLeTK clustering module
    bachelor student, ( )
    
• 2011:
• • Chiritoiu Marius Stefan - Tesys-TDM module
    bachelor student, ( )
    

Bachelor & Master Diploma Theses:

• 2015:
• • Tanasie Alexandru
    Validation of Clustering Algorithms in Weka [pdf],
    bachelor student, ( vladuomihai@gmail.com )
    
• • Mihai Vladu
    Development of an Educational Data Benchmark [pdf],
    bachelor student, ( vladuomihai@gmail.com )
    
• • Ionut Muraretu
    Media Application for E-Learning Using Open-Source Technologies [pdf],
    ( imuraretu@gmail.com)
    
• 2014:
• • Genoiu Cosmin
    Using MTree Data Structure to Develop New Clustering Algorithms [pdf],
    bachelor student, ( )
    
• • Popescu Paul Stefan
    Using classification algorithms to improve interaction between teachers and students master student, [pdf],
    ( )
    
• 2013:
• • Chiritoiu Marius Stefan
    Recommendation system for students based on clustering [pdf],
    bachelor student, ( )
    
  • Tacu Mihaela Gabriela
    Desktop Application For Data Management Using Open Source TechnologiesTool for Building Professor’s Mental Model Of Student’s Activity in On-Line Educational Systems [pdf],
    bachelor student, ( mihaela_0305@yahoo.com )
    
• 2012:
• • Marinescu Dorin Alexandru
    Software system for managing and analyzing data using open source technologies [pdf],
    bachelor student, ( )
    
  • Popescu Paul Stefan
    Desktop Application For Data Management Using Open Source Technologies [pdf],
    bachelor student, ( )
    

Software packages:

• 2015:
• • Ranker algorithm based on Decision Trees implemented for Weka [official package]
    http://sourceforge.net/projects/wekarankerbydtclassification/
    http://weka.sourceforge.net/packageMetaData/RankerByDTClassification/index.html
    Authors: Mihăescu Marian Cristian, Popescu Paul Ștefan
    
• 2014:
• • Flat clustering algorithm based on MTrees implemented for Weka [official package]
    http://sourceforge.net/projects/wekamtreeclusterer/
    http://weka.sourceforge.net/packageMetaData/MTreeClusterer/index.html
    Authors: Mihăescu Marian Cristian, Genoiu Cosmin
    

Papers:

• 2015:
• • Marian Cristian Mihaescu, Paul Stefan Popescu, Dumitru Dan Burdescu
    J48 List Ranker based on Advanced Classifier Decision Tree Induction
    (IJCIS) - International Journal of Computational Intelligence Studies-ISI Journal- (in press) Editor: George A. Tsihrintzis ISSN online: 1755-4985 ISSN print: 1755-4977 http://www.inderscience.com/info/ingeneral/forthcoming.php?jcode=ijcistudies
    
  • Paul Ștefan Popescu, Marian Cristian Mihăescu, Mihai Mocanu, Dumitru Dan Burdescu
    Automatic Course Difficulty Evaluator For Tesys E-Learning Platform
    Cognitonics 2015 The Fourth International Conference on Cognitonics – the Science about the Human Being in the Digital World (Cognit-2015, Oct.12 - 13, 2015, Slovenia, Ljubljana
    
  • Marian Cristian Mihaescu, Paul Stefan Popescu, Costel Ionascu
    Intelligent Tutor Recommender System for On-Line Educational Environments, Marian Cristian Mihaescu
    Proceedings of the 8-th International Conference on Educational Data Mining(EDM2015), 26-29 June 2015, Madrid
    
  • Paul Stefan Popescu, Mihai Mocanu, Marian Cristian Mihaescu
    Integrating an Advanced Classifier in WEKA
    Proceedings of the 8-th International Conference on Educational Data Mining(EDM2015) - SMLIR Worshop 26-29 June 2015 Madrid – Spain
    
  • Paul Stefan Popescu, Dumitru Dan Burdescu, Mihai Mocanu, Marian Cristian Mihaescu
    Messaging Activity Impact on Learner’s Profiling
    The Sixth International Conference on Information, Intelligence, Systems and Applications (IISA 2015), July 06 – 08, 2015 IDAIR workshop – Corfu
    
  • Marian Cristian Mihaescu, Patricia Sapunaru, Stefan Paul Popescu
    Practical Machine Learning Solution for Increasing Profit in a Car Repair Service
    SAI Intelligent Systems Conference (IntelliSys), 55 – 60, 10-11 Nov. 2015, London, United Kingdom
    
• 2014:
• • Mihaescu Marian Cristian, Tacu Mihaela Gabriela, Burdescu Dumitru Dan
    Use Case of Cognitive and HCI Analysis for an E-Learning Tool
    Informatica - An International Journal of Computing and Informatics Special Issue:Frontiers in Network Systems and Applications Volume 38, Number 3, September 2014, IEEE Catalog Number: ISSN: 0350-5596 pp.: 273-279
    
  • Paul-Stefan Popescu, Marian Cristian Mihaescu, Mihai Mocanu, Dumitru Dan Burdescu
    Building an Advanced Dense Classifier
    Proceedings of the IISA2014 5-th International Conference on Information, Intelligence, Systems and Applications, July 07 – 09, 2014, Chania Crete, Greece. [Best Paper Award]
    
• 2013:
• • Marian Cristian Mihaescu
    Software Architectures of Applications Used for Enhancing On-Line Educational Environments
    International Journal of Computer Science and Applications (IJCSA), Special Issue on Multimedia – Applications, ISSN: 0972 – 9038, vol. 10, issue 1, 2013.
    
  • Marian Cristian Mihaescu
    Studiu asupra metodologiei de proiectare a unei interfete inteligente de recomandare, Revista Româna de Interactiune Om-Calculator, ISSN 1843-4460 Vol. 6, No. 2, 2013.
    
  • Mihai Mocanu, Paul-Stefan Popescu, Dumitru Dan Burdescu, Marian Cristian Mihaescu
    Advanced Messaging System for On-Line Educational Environments
    Sesimbra, Portugal, 26-28 June 2013
    
  • Marius Stefan Chiritoiu, Marian Cristian Mihaescu, Dumitru Dan Burdescu
    Students Activity Visualization Tool
    Proceedings of the 6th International Conference on Educational Data Mining (EDM 2013)
    July 6-9, Memphis, TN, USA
    
• 2012:
• • Marian Cristian Mihaescu
    Classification of Learners by Using Support Vector Machines,
    The 2nd International Conference on Web Intelligence, Mining and Semantics (WIMS'12),
    2012, Craiova, Romania
    
  • Mihaescu Marian Cristian, Burdescu Dumitru Dan
    Using M Tree Data Structure as Unsupervised Classification Method,
    Informatica - An International Journal of Computing and Informatics,
    Volume 36, Number 2, 2012
    
• 2011:
• • Marian Cristian Mihaescu
    Software Architecture for Building Intelligent User Interfaces Based on Data Mining Integration,
    International Journal of Computer Science and Applications (IJCSA)
    Special Issue on Multimedia – Applications, Vol. 8, No. 1, pp. 71 – 82, 2011
    
  • Marian Cristian Mihaescu, Dumitru Dan Burdescu, Mihai Mocanu, Costel Marian Ionascu
    Load Balancing Procedure for Building Distributed e-Learning Systems,
    The Third International Conference on Mobile, Hybrid, and On-line Learning (eL&mL 2011),
    Gosier, Guadeloupe, France
    
• 2010:
• • Dumitru Dan Burdescu, Marian Cristian Mihaescu
    Building Intelligent E-Learning Systems by Activity Monitoring and Analysis,
    Book name: Multimedia Services in Intelligent Environments-Integrated Systems,
    Springer-Verlag Berlin Heidelberg,
    Eds. George A. Tsihrintzis and Lakhmi C. Jain, pp.:153-174, 2010
    
  • Burdescu Dumitru Dan, Mihaescu Marian Cristian, Ionascu Marian Costel and Buligiu Ionut
    Expanding Mental Outlook with the Help of Concept Maps,
    Informatica - An International Journal of Computing and Informatics,
    Special Issue: E-Service Intelligence,Volume 34, Number 4, December 2010