Daniel Morariu - Publicatii

2017

L. Vintan, D. Morariu, R. Cretulescu, M. Vintan, - An Extension of the VSM Documents Representation ,International Journal of Computers, Communications & Control, Vol. 12, No. 3, pp. 402-414, ISSN 1841-9836, Mai 2017 (impact factor 0.627 for 2017 )

Claudia CIRCIOROABA, Mihai STANCU, Daniel I. MORARIU, Daniel VOLOVICI - Part of Speech Tagging in Romanian Texts, The 8th International conference on Information Science and Information Literacy, ISSN 2067-9882, April 2017, Sibiu.

D. Morariu, R. Cretulescu, M. BREAZU - The WEKA MultilayerPerceptron Classifier, The 8th International conference on Information Science and Information Literacy, ISSN 2067-9882, April 2017, Sibiu.

2016

R. Cretulescu, D. Morariu, M. BREAZU - Using WEKA framework in document classification, The 7th International conference on Information Science and Information Literacy, ISSN 2067-9882, April 2016, Sibiu.

2015

R. Cretulescu, A. David, D. Morariu, L. Vintan - Part-of-speech labeling for Reuters database ,Published in System Theory, Control and Computing (ICSTCC), 2015 19th International Conference, pp. 117-122, DOI: 10.1109/ICSTCC.2015.7321279, Caile Gradistei, Romania, 2015

R. Cretulescu, D. Morariu,M. BREAZU - Document Classification using Naive Bayes, The 6th international conference on Information Science and Information Literacy, ISSN 2067-9882, April 2015, Sibiu.

2014

R. Cretulescu, A. David, D. Morariu, L. Vintan - Part of Speech Tagging with Naive Bayes Methods,Published in System Theory, Control and Computing (ICSTCC), 2014 18th International Conference , pp. 446-451, DOI: 10.1109/ICSTCC.2014.6982457, Sinaina, Romania, 2014

Hann Meng, D. Morariu - Khmer Character Recognition using Artificial Neural Network, Asia-Pacific Signaland Information Processing Associaation- Annual Summit and Conference, Cambogia 2014.

R. Cretulescu, D. Morariu,M. BREAZU - An Introduction to Clustering, The 5th international conference on Information Science and Information Literacy, ISSN 2067-9882, April 2014, Sibiu.

2013

D. Morariu, R. Cretulescu , L. Vintan - Vector versus Tree Model Representation in Document Clustering, Romanian Journal of Information Science and Technology (ROMJIST), vol. 16, nr. 1, pag. 81-102, ISSN: 1453-8245, Academia Romana, Bucuresti, 2013, IF= 0.283 (la 30.07.2013), scor relativ de influenta al revistei: 0,189 in 2013

D. Morariu, R. Cretulescu , M. Breazu - Feature Selection in Document Classification, The fourth International Conference in Romania of Information Science and Information Literacy, ISSN-L 2247-0255, April 2013, Sibiu;

2012

R. Cretulescu, D. Morariu, M. Breazu, L. Vintan - Weight Space Exploration Using Genetic Algorithms for Meta-classifier in Text Document Classification, Journal of Studies in Informatics and Control, Vol. 21, June 2012, pag. 147-154, ISSN 1200-1766, 2012;

R. Cretulescu, D. Morariu, "Text Mining. Tehnici de clasificare si clustering al documentelor", Editura Albastra, Cluj napoca, 2012, ISBN 978-973-650-289-7, 232 pagini

Daniel I. MORARIU, Radu G. CRETULESCU, Macarie BREAZU, Word Sense Disambiguation for Text Mining, The third international conference in Romania of "Information Science and Information Literacy", ISSN 2067-9882, April 2012;

2011

D. Morariu, R. Cretulescu., L. Vintan – Using Suffix Tree Document Representation in Hierarchical Agglomerative Clustering, Publicat in Journal of Science, Engineering and Technology, Issue 59, ISSN 2011-376x, eISSN, 2010-2778, part I, pag. 131-136, Noiembrie 2011, Paris, France;

R. Cretulescu. ,D. Morariu, L. Vintan – Ongoing Research in Document Classification at the “Lucian Blaga” University of Sibiu, sectiunea “News From Projects” in the 5th International Symposium on Intelligent Distributed Computing IDC2011, Octombrie 2011, Delft, Nederland;

R. Cretulescu., D. Morariu, M. Breazu, L. Vintan – Using Genetic Algorithms for Weights Space Exploration in an Eurovision-like weighted Meta-Classifier, The second international conference in Romania of Information Science and Information Literacy, ISSN 2067-9882, April 2011;

coautor, coordonatori I. Voncila, A. Repanovici, C. Albu, D. Volovici Sistem de integrare pentru indexarea si partajarea on-line a documentelor tehnice digitizate - Ghid de proiectare, realizare si utilizare", Editura universitatii Galati, 2011, ISBN 978-606-8348-279-8, 182 pagini

2010

Director al proiectului de cercetare CNCSIS intitulat –Clasificarea automata a datelor nestructurate folosind meta-clasificatoare bazate pe metode de tip Support Vector Machine si Naive Bayes, Contract Nr. PD_670 (27/04.08.2010), ani 2010-2012, pagina de web a proiectului: http://webspace.ulbsibiu.ro/daniel.morariu/ACUD

R. Cretulescu, D. Morariu, L. Vintan, I. Coman – An Adaptive Meta-classifier for Text document, 16th International Conference on Information Systems Analysis, pag. 372-377, ISBN-13: 978-1-934272-86-2(Collection), ISBN-13: 978-1-934272-88-6(Volume II) ,Florida, USA, 2010

D. Morariu, R. Cretulescu, L. Vintan – Improving a SVM Meta-classifier for Text Documents by using Naive Bayes, International Journal of Computers, Communications & Control, Vol. V, No. 3, pag. 351-361, ISSN 1841-9836, E-ISSN 1841-9844, Septembrie 2010 ( factor de impact 0.373 pe 2010 )

D. Volovici, M. Breazu, A.C. Mitea, D. Morariu – Digital Information Retrieval, Journal of Studies in Informatics and Control, Vol. 19, issue 2, Iunie 2010, pag. 185-192, ISSN 1220-1766, June 2010 (factor de impact 0.33 pe 2010)

D. Volovici, M. Breazu, G. Curea, D. Morariu – Statistical Methods for Performance Evaluation of WEB Document Classification, Journal of Studies in Informatics and Control, Vol. 19, issue 2, Iunie 2010, pag. 169-175, ISSN 1220-1766, iunie 2010 (factor impact 0.33 pe 2010)

M. Breazu, D. Morariu, G. Curea Programare orientata obiect – Indrumar de laborator, Editura universitatii “Lucian Blaga”, Sibiu, ISBN 978-973-739-918-2, 2010;

2009

R. Cretulescu., D. Morariu, L. Vintan – Eurovision-like weighted Non-Adaptive Meta-classifier for Text Documents, Proceedings of the 8^th RoEduNet IEEE International Conference Networking in Education and Research, pag. 145-150, ISBN 978-606-8085-15-9, Galati , Decembrie 2009

2008

D. Morariu, "Text Mining Methods based on Support Vector Machine", Editura MatrixROM Bucuresti, 2008, ISBN 978-973-755-343-0, 168 pagini

D. Morariu, M. Vintan, L. Vintan "Studying SVM Method’s Scalability Using Text Documents", Scientific International Journal for Parallel and Distributed Computing: Scalable Computing: Practice and Experience, Vol. 9, pag. 1-10, ISSN 1895-1767 (SCPE Journal), 2008

2007

D. Morariu, M. Vintan, L. Vintan "Aspects Concerning SVM Method's Scalability", Proceedings of International Symposium on Intelligent and Distributed Computing (IDC 2007), Studies in Computational Intelligence, volume 78, ISBN 978-3-540-74929-5, pag. 125-134, ISSN 1860-949X, Craiova , Octombrie 2007

D. Morariu, "Interfete si protocoale de comunicatie. Indrumar de laborator", Editura universitatii "Lucian Blaga" Sibiu , 2007, ISBN 978-973-739-447-7, 103 pagini

D. Morariu, Teza de docturat “Contributions to Automatic Knowledge Extraction from Unstructured Data”, conducator de doctorat Prof. Dr. Lucian VINTAN si cotutela Dr. Volker Tresp (Siemens AG)

D. Morariu, L. Vintan, "Kernel's Correlation for Improving SVM in Text Documents' Classification", Acta Universitatis Cibiniensis, Technical Series, vol. LV, ISSN 1583-7149, Universitatea "Lucian Blaga" Sibiu, pag 90-97, 2007

2006

D. Morariu, L. Vintan, V. Tresp, "Evaluating some Feature Selection Methods for an Improved SVM Classifier", International Journal of Intelligent Technology, vol. 1, No. 4, ISSN 1305-6417,(pag. 288-298), 2006.

D. Morariu, L. Vintan, V. Tresp, "Meta-classification using SVM classifiers for Text Documents", Proceedings of 3rd International Conference on Machine Learning and Pattern Recognition (MLPR 2006), ISSN 1305-5313 Volume 15, (pag. 222-227), Barcelona, Octombrie 2006.

D. Morariu, L. Vintan, V. Tresp, "Evolutionary Feature Selection for Text Documents using the SVM", Proceedings of 3rd International Conference on Machine Learning and Pattern Recognition (MLPR 2006), ISSN 1305-5313 Volume 15, (pag. 215-221), Barcelona, Octombrie 2006.

D. Morariu, Referat de doctorat nr. 3 "Relevant characteristics extraction from semantically unstructured data", un rezumat in Romana si o scurta prezentare.

D. Morariu, L. Vintan, V. Tresp, "Feature Selection Methods for an Improved SVM Classifier", Proceedings of 14th International Conference on of Intelligent Systems (ICIS06), ISSN 1305-5313 Volume 14,(pag. 83-89), Prague, 2006.

D. Morariu, L. Vintan, "A Better Correlation of the SVM Kernel's Parameters", Proceedings of 5th RoEduNet IEEE International Conference, ISBN (13)978-973-739-277-0, Sibiu, 2006.

2005

D. Morariu, Referat de doctorat nr. 2 "Classification and clustering using Support Vector Machine", un rezumat in Romana si o scurta prezentare

D. Morariu, Refetat de doctorat nr. 1: "Web Information Retrieval", un rezumat in Romana si o scurta prezentare in Romana.

2003

G. Curea, D. Morariu, "Structure of the Web data using XML", Proceedings of Scientific Workshop „The Science Challenge in XXI Century”, organizat de Academia fortelor terestre din Sibiu, 2003 - (Romanian)

D. Morariu, G. Curea, "Learning using the Support Vector Concept", Proceedings of Scientific Workshop „The Science Challenge in XXI Century”, organizat de Academia fortelor terestre din Sibiu, 2003 - (Romanian)