Néologie et description linguistique pour le TAL
Résumé
In this article, we present a work undergone since 2005 whose goal is to integrate neologism study into a system dedicated to general lexicography for French. This platform aims at describing words and meaning sequences in a general dictionary while keeping in touch continuously with discourses : first to track new meanings and words, second to track life of meanings and words through specific statistical counts and linguistic procedures. In this framework, neologia is a core element as a dictionary must include new words and meanings as soon as they belong to usage as well as identifying out-of-usage words. This article is divided into three parts : the first one will describe the architecture of the system ; the second part willl detail the macro and microstructure of the neologism dictionary ; the last part will detail the procedures to keep track of neologism life that also apply to dictionay entries.