For LibreOffice Impress, the presentation application, users can now insert 3D models in the gITF format. "To use this feature, go to Insert Object 3D Model," the LibreOffice 4.3 release notes say.

This paper extends the discussion of the relationship between optimization and electronic spreadsheet modelling. Previous authors have described two connections. These are, first, the use of ...

This paper describes a spreadsheet model that MBA students enrolled in an MS course constructed to replace the manual method of assigning medical residents in radiology to on-call and emergency ...