search for: op_nlp

...nt out is that we need start to think about using natural language processing when placing infrastructure for Xapian. So far we have the following OP_AND, OP_AND_MAYBE, OP_AND_NOT, OP_ELITE_SET, OP_FILTER, OP_NEAR, OP_OR, OP_PHRASE, OP_VALUE_RANGE, OP_XOR search operators and we could add one more OP_NLP. What we can do now is to implement OP_NLP to tagged nouns, adjectives, adverbs, punctuations, foreign words etc. Calculate relation between them and assign boost value to the most occurred terms in query for example noun. Search query example: What is Kevin Duraj doing? OP_NLP would analyze se...