Theses

PhD theses

  • A. Kosmopoulos, "Large scale hierarchical text classification" (in English), PhD thesis, Department of Informatics, Athens University of Economics and Business, 2015. [PDF] [Slides]
  • G. Lampouras, "Natural language interaction with Semantic Web ontologies" (in English), PhD thesis, Department of Informatics, Athens University of Economics and Business, 2015. [PDF] [Slides]
  • I. Pavlopoulos, "Aspect based sentiment analysis" (in English), PhD thesis, Department of Informatics, Athens University of Economics and Business, 2014. [PDF] [Slides]
  • D. Galanis, "Automatic generation of natural language summaries" (in English), PhD thesis, Department of Informatics, Athens University of Economics and Business, 2012. [PDF]
  • P. Malakasiotis, "Paraphrase and textual entailment recognition and generation" (in English), PhD thesis, Department of Informatics, Athens University of Economics and Business, 2011. [PDF]

MSc theses

  • I. Andriopoulos, "Almosino Skeleton: A software engineering framework for question answering systems" (in English), MSc thesis, Department of Informatics, Athens University of Economics and Business, 2017. [PDF]
  • I. Andronis, "Answer extraction from relevant snippets in a biomedical question answering system", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2017. [PDF]
  • S. Tryfona, "Document retrieval and reranking in biomedical question answering systems", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2017. [PDF]
  • D. Tsimpidi, "Text-based relation extraction from the Web" (in English), MSc thesis, Department of Informatics, Athens University of Economics and Business, 2017. [PDF]
  • T. Asikis, "Part of speech tagging in Greek texts with word embeddings and deep neural networks", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2016. [PDF] [software]
  • A. Malinakis, "Morphology aware word embeddings", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2016. [PDF]
  • M. Vougioukas, "A personalised system to predict retweets" (in English), MSc thesis, Department of Informatics, Athens University of Economics and Business, 2016. [PDF]
  • D. Gkoumas, "Document re-ranking in a biomedical question answering system" (in English), MSc thesis, Department of Informatics, Athens University of Economics and Business, 2016. [PDF]
  • M. Georgiou, "Relevant snippet extraction in biomedical question answering" (in English), MSc thesis, Department of Informatics, Athens University of Economics and Business, 2015. [PDF]
  • D. Pappas, "Emotion recognition in spoken dialogues", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2015. [PDF]
  • D. Procopiou, "Spelling correction and normalization of product reviews", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2015. [PDF]
  • R.M. Karampatsis, "Social media sentiment analysis", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2014. [PDF] [Slides]
  • G. Batistatos, "Classification of spoken dialogue utterances", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2013. [PDF]
  • I.G. Panagiotidis, "Designing and implementing museum exhibitions on the Semantic Web" (in English), MSc thesis, Department of Informatics, Athens University of Economics and Business, 2012. [PDF]
  • D. Babaniotis, "Language models for morphologically complex languages", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2012. [PDF]
  • I. Lazari, "Automatic generation of product comparisons from users' reviews", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2011. [PDF]
  • G. Konstantinou, "Extracting and evaluating paraphrasing rules", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2011. [PDF]
  • N. Papanelopoulos, "Activity recognition from sensor readings", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2010. [PDF]
  • S. Antonellos, "Development of an adaptable named entity recognizer", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2009. [PDF]
  • G. Lampouras, "Methods to automatically detect definitions in document collections", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2008. [PDF]
  • G. Karakatsiotis, "Automatic generation of comparisons in a natural language generation system", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • M. Kolliarou, "Developing a question answering system for Greek newspaper archives", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • A. Kosmopoulos, "E-mail spam filtering with various forms of the Naive Bayes classifier and filter sharing among users", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • D. Galanis, "Development of a natural language generation engine for OWL ontologies", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2006. [PDF]
  • S. Kallonis, "Using existing ontologies and databases in the natural language generation system of the M-PIRO project", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]
  • G. Lucarelli, "Named entity recognition and categorization in Greek texts", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]
  • P. Malakasiotis, "Part-of-speech tagging in Greek texts using active learning techniques", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]
  • I. Harlas, "Automatic extraction of bilingual lexicons from parallel text corpora", MSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]

BSc theses

  • I. Koutsikakis, "Textual entailment recognition with deep learning", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2016. [PDF] [software]
  • M. Evaggelakaki, "Generating natural language texts from biomedical ontologies with the NaturalOWL system", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2014. [PDF]
  • M. Vougioukas, "Development of a system to filter tweets", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2014. [PDF]
  • V. Kalogiras, "Statistical machine translation from Ancient Greek to English", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2014. [PDF]
  • R.M. Karampatsis, "Named entity recognition in Greek texts of social media", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2012. [PDF]
  • A. Koukio, "Controlled natural language question-answering for OWL ontologies", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2012. [PDF]
  • E. Koleli, "A new Greek part-of-speech tagger, based on a maximum entropy classifier", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2011. [PDF]
  • G. Liassas, "Automatic Generation of Summaries from Blogs", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2010. [PDF]
  • K. Markantoni, "Improvements to the NaturalOWL natural language generation system", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2009. [PDF]
  • C. Pappas, "Reimplementation, improvement, evaluation, and documentation of a Greek part-of-speech tagger that uses machine learning", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2008. [PDF]
  • D. Bochtis, "Development of an e-mail filter for Mozilla Thundirbird", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • E. Iliopoulou, "Word sense disambiguation via a combination of Spreading Activation Networks and PageRank", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • J. Konstas, "Recognition and categorization of person, organization and location names in Greek texts using Support Vector Machines", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • H. Vrisagotis, "Automatic classification of Greek questions into categories", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2007. [PDF]
  • I. Chronakis, "Extensions and further evaluation of a part-of-speech tagger for Greek texts", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2006. [PDF]
  • G. Lambouras, "Revision and larger-scale experimental evaluation of a method to handle definition questions in question answering systems", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2006. [PDF]
  • X. Vasilakos, "Named entity recognition and categorization in Greek texts with Support Vector Machines"", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2006. [PDF]
  • E. Giakoumis, "Improvements and further evaluation of a method to handle definition questions in natural language question answering systems", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]
  • G. Karakatsiotis, "Developing a system to handle person definition questions for newspaper archives", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]
  • D. Mavroeidis, "Automatic classification of natural language questions into categories", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2005. [PDF]
  • D. Galanis, "Automatic construction of training examples to handle definition questions in question answering systems that use machine learning", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2004. [PDF]
  • T. Nikolaou, "Improvements in the user interface and other functions of the M-PIRO authoring tool", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2004. [PDF]
  • M. Prospathopoulou, "Improvements in the exporting, the microplans and other functions of the M-PIRO authoring tool", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2004. [PDF]
  • S. Miliaraki, "Handling definition questions in question answering systems", BSc thesis, Department of Informatics, Athens University of Economics and Business, 2003. [PDF]