The relevant field of research is &quot;computational creativity&quot;. For a bibliography look at <a href="http:&#x2F;&#x2F;computationalcreativity.net&#x2F;home&#x2F;resources&#x2F;bibliography&#x2F;" rel="nofollow">http:&#x2F;&#x2F;computationalcreativity.net&#x2F;home&#x2F;resources&#x2F;bibliograp...</a>