Applying human cognition to a search engine for information retrieval is an emerging task
employed to various implementations and one among them is natural language …

Los chatbots son sistemas de procesamiento de lenguaje natural con los que se puede
interactuar mediante una interfaz de texto o voz, y han sido adoptados en muchas industrias …

Nowadays, there is a huge amount of data available on the current Web and they are still
growing, which raises a serious problem to obtain accurate search results since the Web …