Interaction grammars are a grammatical formalism defined and developed in the Calligramme team of INRIA. Some material is given in the pages below. For a deeper introduction about Interaction Grammars, you can refer to the paper Interaction Grammars or to the bibliography.
Interaction grammars are phrase-structure grammars. However, il is possible to extract dependency structure out of the phrase-structure parsing. The procedure supposes that the grammar is built following a set of principles. Such a grammar is called a DIG-grammar.