Patent ID: 8353008

Claim:
A method for employing at least one network device to provide access to a network service for a user, wherein the network device performs actions, comprising: receiving, from a user at a client device, user information comprising at least one text block that includes registration information that further includes at least one of biographical information, interests information, social information, political information, or opinion information; determining a lexicon from the at least one text block, wherein the lexicon includes a set of at least one unique word that is a result of an exclusion in the at least one text block of at least one of an alphanumeric character, another word and punctuation; determining an authenticity value based on combining units of merits and demerits, wherein the authenticity value is further based on at least one of a length of the lexicon derived from the at least one text block, a length of at least one word in the at least one text block, or a number of clauses in the at least one text block; selectively designating the user information as authentic based on a relationship between the authenticity value and a threshold value; and if the user information is designated as authentic, allowing the user to access the network service.