This collaboration focuses on the data-processing software evolution which implements an editorial function in territorial information systems in various using contexts. It results from collaboration between humanities, social sciences, computer science and information and communication science researchers, and which has been established since 2000 within the ISTI21 and the MSH LEDOUX22 framework. In a previous paper, we summed up the research activities about territorial intelligence since the seventies'. Essentially, it was a friendly data processing solutions development: PRAGMA for quantitative data analysis; ANACONDA and NUAGE for qualitative data analysis. Thanks to computer science researchers collaboration, the SITRA23 research action allowed the completing of statistical analysis data by spatial analysis and cartography tools. Then the ICASIT24 started updating and making the statistical data and spatial analysis software, previously developed to evolve within the networks and Internet framework. Progressively, we became aware of the editorial function importance of this analytical chain, directed towards an online results edition. This paper deepens the specific added value of computer science as well as information and communication sciences to the design and the territorial intelligence systems modelling.