Sample 1 March 26. 2017 Dear Professor Zeng On behalf of the Ohio State University and the IEEE Computer Society, I would be very pleased to invite you to attend and chair a session of the forthcoming 2017 International Conference on Parallel Data Processing to be held in Bellaire, Michigan, from August 25 to August 28, 2017 You are an internationally acclaimed scholar and educator. Your participation will be among the highlights of the conference We sincerely hope that you could accept our invitation. As you know, this is the 30th anniversary of the Conference and we plan to make it a truly international meeting. We have accepted many papers from several foreign countries, including two from your country We enclose a copy of the advance program. If you can come, please let us know as soon as possible, since we have to prepare this final program soon. We are looking forward to your acceptance Sincerely yours Peter (signature)Sample 1 March 26, 2017 Dear Professor Zeng, On behalf of the Ohio State University and the IEEE Computer Society, I would be very pleased to invite you to attend and chair a session of the forthcoming 2017 International Conference on Parallel Data Processing to be held in Bellaire, Michigan, from August 25 to August 28, 2017. You are an internationally acclaimed scholar and educator. Your participation will be among the highlights of the Conference. We sincerely hope that you could accept our invitation. As you know, this is the 30th anniversary of the Conference and we plan to make it a truly international meeting. We have accepted many papers from several foreign countries, including two from your country. We enclose a copy of the advance program. If you can come, please let us know as soon as possible, since we have to prepare this final program soon. We are looking forward to your acceptance. Sincerely yours, Peter (signature)