1. UNSUPERVISED SINGLE-LINK HIERARCHICAL CLUSTERING. Authors: DANA AVRAM LUPŞA.2. SOME REMARKS ABOUT FEATURE SELECTION IN WORD SENSE DISCRIMINATION FOR ROMANIAN LANGUAGE. Authors: DANA AVRAM LUPŞA, DOINA TĂTAR.3. THE LAW OF WORD LENGTH IN A VOCABULARY. Authors: DANA AVRAM LUPŞA, RADU LUPŞA.4. HIERARCHICAL CLUSTERING ALGORITHMS FOR REPETITIVE SIMILARITY VALUES. Authors: DANA AVRAM LUPŞA, GABRIELA ŞERBAN, DOINA TĂTAR.5. PHRASE GENERATION IN LEXICAL FUNCŢIONAL GRAMMARS AND UNIFICATION GRAMMARS. Authors: DOINA TĂTAR, DANA AVRAM LUPŞA.