1. A method comprising: receiving a conversion request that includes a real-time processing mode selection corresponding to a first category and a second category; selecting a domain type based on a received portion of unstructured text in response to determining that the received portion of unstructured text is sufficient to perform the selection of the domain type from a plurality of domain types; subsequent to selecting the domain type, dynamically monitoring one or more additional portions of the unstructured text entered in real-time and identifying one or more first terms included in the one or more additional portions of the unstructured text, the one or more identified first terms included in a plurality of first terms corresponding to the first category; selecting one or more second terms based upon the selected domain type that correspond to the identified one or more first terms, the selected one or more second terms included in a plurality of second terms corresponding to the second category; and replacing the identified one or more first terms with their corresponding selected one or more second terms.