Abstract: A system for identifying deception within a text includes a processor for receiving and processing a text file. The processor includes a deception indicator tag analyzer for inserting into the text file at least one deception indicator tag that identifies a potentially deceptive word or phrase within the text file, and an interpreter for interpreting the at least one deception indicator tag to determine a distribution of potentially deceptive word or phrases within the text file and generating deception likelihood data based upon the density or distribution of potentially deceptive word or phrases within the text file.

Abstract: An enhanced text-to-speech synthesizer accepts freely generated text sequences of words and synthesizes the received sequences with proper emphasis and with properly placed pauses. In combination with other elements, the synthesizer provides for an enhanced Dual Party Relay Service where the text generated by the sound-impaired party is synthesized without an attendant's intervention. The text generated by users is made more intelligible by interpreting abbreviations, correcting errors (misspellings and "noise"), translating special terms that are used by the community of users, de-emphasizing words based on syntactic considerations and inserting pauses to enhance intelligibility.