US8117223B2
патент
An information retrieval system uses phrases to index. retrieve, organize and describe documents, analyzing docu ments and storing the results of the analysis as phrase data.
Притязаний: 41. Знаков текста: 134 298.
патент
An information retrieval system uses phrases to index. retrieve, organize and describe documents, analyzing docu ments and storing the results of the analysis as phrase data.
Притязаний: 41. Знаков текста: 134 298.