Contribution to the Standardization and development of the standards:

• Greek Character Sets� Repertoire: ΕΛΟΤ 927, ISO 8859/7 (ΕΛΟΤ 928), ISO 10646 (Greek Planes)
• Greek - Latin Keyboard: ΕΛΟΤ 1000
• Greek script and texts� Transliteration and Transcription: ISO 843 (ΕΛΟΤ 743)

Software tools in the field: Literary and Linguistic Computing: Text Normalization and Tagging, Sorting, semi-automatic Lexica Generation, Concordance Lists, Lexical Data Bases (1985)

"Synthetis" (Συνθέτης), the first Text Editor for Modern Greek developed for the MS-DOS platform (Greek Productivity Center, 1986).

Morphological analyzers - annotating software tools for Modern Greek:

• "Lexifanis" (Λεξιφάνης), the first Morphological Analyzer - Part of Speech Tagger for Modern Greek, based on finite state automata (1985)
• "QuickLem" (Ωκυλήμμα) decision table driven Part of Speech Tagger (1987)

Linguistic Knowledge Base System "Keimenopoietis" (Κειμενοποιητής) to represent Morphological, Syntactic and Semantic features of the Greek language, implementing PATR II - Unification Grammar formalism (NTUA, 1991).

Lemmatiser "QuickLem" for Modern Greek. QuickLem functions for nouns and adjectives presently; the Verb system is under development (NTUA, 2000)

Greek Linguistic Bibliography Database.

Greek Science Bibliography A (polytonic Greek) Database developed for a NTUA Library project, Prof. M. Asimakopoulos NTUA (NTUA, 2000).

EUROTRA Members of the NLP Lab offered support as computer experts to the Greek Team. Greek Text Normalisation tools (sentence splitter, delimiters' tagger), concordance lists. Lexical Databases. (European Community, 1985 - 1988)

Controlled Language Checker "Schematopoiesis". A technical document checker for Controlled Modern Greek in collaboration with ILSP, Demokritos, Unisoft and ALTEC. (Greek General Secretariat of R&D, 1999-2001), URL: http://schema.glotta.ntua.gr

Basic Research for the verb. Translational Equivalence Database for the Greek - English verbal pairs. Representation of syntactic and semantic characteristics for Greek and English verbs. (NTUA, 2000-2002)

ML-Images! European "e-Content" program (2001-2003).
Technical Report: A Web based Multilingual Indexing and Retrieval System

Basic Research for Greek words' semantics. Ontology design for the Vostantzoglou 'Antilexicon', a concept-based Lexicon for Modern Greek. (NTUA, 2004-2006).