Los sistemas de Recuperación de Información por indexación de triadas, una experiencia

AUTOMATIC INDEXATION INFORMATION RETRIEVAL SYSTEMS OFTEN USE WORDS FROM A DOCUMENT TO DIFFERENTIATE THE LATTER FROM THE REMAINING DOCUMENT COLLECTION, THUS LEADING IN MANY CASES TO THE NEED OF CONTRIVING COMPLEX ALGORITHMS CAPABLE OF "UNDERSTANDING" THE MORPHOLOGY OF THE LANGUAGE IN WHICH THE DOCUMENT COLLECTION HAS BEEN WRITTEN. THIS ARTICLE DESCRIBES DETAILS AND EXPERIENCES IN THE RESERACH AND DEVELOPMENT OF ARE TRIEVAL INFORMATION SYSTEM THAT CARRIES OUT AUTOMATICAL INDEXATION BY MEANS OF LETTER- TRIADS, AS OPPOSED TO WORDS.