I need some one to know with these languages and tools ( R, ARX tool(Data Anonymization Tool) , massege passing tool between two sides ). Which i will use differential privacy to maintain the privacy of data while maintaining the utility of the information that given to the recipient. Also i wanr to work at time-series data mining in particular. More precisely, publisher shares coarse-grained data continuously. Then recipient have to analyse data. If there are a necessary, recipient ask for fine-grained data from publisher. Publisher studies the request if this request is compatible with his privacy requirements and reply with an answer.