2015 6th International Conference on Software Engineering and Service Science (ICSESS 2015) will be held on Setember 23-25,2015 , This conference is sponsored by IEEE,IEEE Beijing Section.the conference will bring together the top researchers from Asian Pacific nations, North America, Europe and around the world to exchange their research results and address open issues in Software Engineering, Computer Science and System,System Model and Algorithm,Management science and services, Web Information Systems and Applications, Computer Network and Application Technology, Knowledge Management and E-Business and E-Commerce. It is one of the leading international conferences for presenting novel and fundamental advances in the fields of Software computer engineering and service science. All papers must be written in English and will be reviewed by technical committees of the Conference. All accepted papers will be published in the conference proceeding, which be will be submitted to the IEEE Conference Publication Program (CPP) for IEEE Xplore and Ei Compendex.