Pricing Intelligence as a Service for Cloud Computing. - Richard Greenwell; Xiaodong Liu 002; Kevin Chalmers (CloudCom (2), 2013)

A Task Orientated Requirements Ontology for Cloud Computing Services. - Richard Greenwell; Xiaodong Liu 002; Kevin Chalmers; Claus Pahl (CLOSER (1), 2016)

Pricing Ontology for Task-Oriented Cloud Sourcing. - Richard Greenwell; Xiaodong Liu 002; Kevin Chalmers (FiCloud, 2016)

An approach to the semantic intelligence cloud. - Richard Greenwell (2018)