Le clonage des Schistosomes : ses applications aux recherches modernes sur la biologie des Schistosomes

Recherches Sur La Representation Des Connaissances Le Systeme Arches

Ce papier pr~sente ladescription formelle d'un syst~me symbolique de representation de connaissances, le systgme ARCHES. Co~e tout syst~me formel, il est form~ de deux composantes interd~pendantes. La premiere est relative aux modalit6s de representation des connaissances qui sont d~termin~es par le langage objet de ARCHES et l'organisation alg~brique de ses ~l~ments. La deuxi~me est relative ~...

Recherches biochimiques et immunologiques sur le venin des serpents

Sur un nouveau vaccin contre la septicémie hémorragique des Bovidés et le Barbone des Buffles (pasteurelloses)

La fiabilité des informations sur le web

Online IR tools have to take into account new phenomena linked to the appearance of blogs, wiki and other collaborative publications. Among these collaborative sites, Wikipedia represents a crucial source of information. However, the quality of this information has been recently questionned. A better knowledge of the contributors' behaviors should help users navigate through information whose q...

La fiabilité des informations sur le web: le cas Wikipédia

Online IR tools have to take into account new phenomena linked to the appearance of blogs, wiki and other collaborative publications. Among these collaborative sites, Wikipedia represents a crucial source of information. However, the quality of this information has been recently questionned. A better knowledge of the contributors’ behaviors should help users navigate through information whose q...