| J.-Y. Vion-Dury & F. Pacull (1997) A structured interactive workspace for a visual configuration language. 1997 IEEE Symposium on Visual Languages. Capri, Italy, September 23}26, 130}137. |
....as that of the other languages discussed here. For example, user defined types are not handled. In an unusual application of type inference in VPLs, Pacull introduces a visual type system whose goal is not type safety; rather the system infers and propagates information for rendering purposes [37]. The inference system s primitives are a set of visual items referred to as basic glyphs , such as lines, points, polygons, and text. These glyphs are defined by tuples of visual attributes such as position, color, size, shape and orientation. The attributes define the way a basic glyph should ....
J.-Y. Vion-Dury & F. Pacull (1997) A structured interactive workspace for a visual configuration language. 1997 IEEE Symposium on Visual Languages. Capri, Italy, September 23}26, 130}137.
....In particular, we fully exploit the negotiation and transaction facilities offered by CLF [3] 9] Concerning CLF itself, the current focus is adding reliability, security and monitoring features in the context of coordination. A demonstrator of a deployment monitoring tool is available [22]. With respect to electronic commerce, we have started a new project, Xpect [2] 5] which focuses on commercial transactions involving several partners (providers of goods, financial institutions, delivery companies for non electronic goods) with whom a customer may wish to negotiate via a ....
Vion-Dury, J. Y., and F. Pacull (1997): A Structured Interactive Workspace for a Visual Configuration. In Proc. of 1997 IEEE Symposium on Visual Languages (VL'97), Capri (Italy), September 23-26, 1997, IEEE Computer Society.
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