B. Falcidieno, C. Pizzi, A Sanguineti, M. Spagnuolo, C Stocchino, "Three dimensional modelling of the Terra Nova Bay sea floor (Ross Sea - Antarctica)", International Hydrographic Review, Monaco, LXXV, March 1998

B.Falcidieno , M. Spagnuolo, "A Shape-abstraction paradigm for modelling geometry and semantics", International Conference on Computer Graphics International 1998, IEEE Computer Society Press, Los Alamitos, CA, giugno 1998 (invited paper)

L. De Floriani, P. Magillo, E. Puppo, "Efficient implementation of multi-triangulations", IEEE Visualization 98, 18-23/10/98, Research Triangle Park, NC, USA

G.Dettori, E.Puppo, "Designing a library to support model-oriented generalization", ACM GIS Symposium, Washigton, USA, Nov. 98

L. De Floriani, P. Magillo, E. Puppo, "Compressing TINs", ACM GIS Symposium, Washigton, USA, Nov. 98

Bianca Falcidieno, co-chair of the program Committee of Shape Modeling International '99, Aizu, Japan, March 1-4, 1999

Bianca Falcidieno, co-chair of State of the Art Reports EUROGRAPHICS '99, Milano, Sept. 7-11, 98

Bianca Falcidieno, member of the Program Committee of Computer Graphics International '99, Canada, June 7-11, 99

On September 1st 1998 the project PLAINS (Prototype Landascape Information System), funded by the program Telematics for Environment, Centre for Earth Observation, starts its activity (resp. for I.M.A. A. Clematis)

Workshop "In cerca di lavoro" (Looking for a job), within the project "In cerca di lavoro" in collaboration with the Ministero del Lavoro e della Previdenza Sociale (Ministry of Work and Social security), Conference Room of the Area della Ricerca, July 13, 1998 (P.Forcheri e M.T.Molfino)

Simone Garau and Luca Prefumo, students of the IV year of the Ist. Tecn. Industr. A.Gastaldi of Genova, have carried out a training period on the preparation of web documents, from June 22nd to July 22nd 98 (resp. G. Dettori e P.Forcheri)