Greedy heuristic placement algorithms in distributed cooperative proxy system. - Changjie Guo; Zhe Xiang; Zhun Zhong; Yuzhuo Zhong (VCIP, 2002)

Delivering mobile enterprise applications on iMMS framework. - Jun Shen; Pei Sun; Changjie Guo; Ying Yin; Song Song (Mobile Data Management, 2005)

Supporting Mobile Business Workflow with Commune. - John Davis; Daby M. Sow; Daniela Bourges-Waldegg; Changjie Guo; Christian Hoertnagl; Markus Stolze; Brian White Eagle; Ying Yin (WMCSA, 2006)

A Framework for Native Multi-Tenancy Application Development and Management. - Changjie Guo; Wei Sun 001; Ying Huang; Zhi Hu Wang; Bo Gao (CEC/EEE, 2007)

Visualized Monitoring of Virtual Business Process for SOA. - Tiejun Ou; Wei Sun 001; Changjie Guo; Jing Li (ICEBE, 2008)

A Study and Performance Evaluation of the Multi-Tenant Data Tier Design Patterns for Service Oriented Computing. - Zhi Hu Wang; Changjie Guo; Bo Gao; Wei Sun 001; Zhen Zhang; Wenhao An (ICEBE, 2008)

Software as a Service: Configuration and Customization Perspectives. - Wei Sun 001; Xin Zhang 008; Changjie Guo; Pei Sun; Hui Su (SERVICES II, 2008)

Study of Web Delivered Services Support Platform. - Changjie Guo (ICDE, 2009)

Design Aspects of Software as a Service to Enable E-Business through Cloud Platform. - Wei Sun 001; Changjie Guo; Zhong Bo Jiang; Xin Zhang 008; Ning Duan; Ying Huang; Yue Da Xiong (ICEBE, 2010)

An Effective Heuristic for On-line Tenant Placement Problem in SaaS. - Yi Zhang 009; Zhi Hu Wang; Bo Gao; Changjie Guo; Wei Sun 001; Xiaoping Li 001 (ICWS, 2010)

Framework for building a low-cost, scalable, and secured platform for Web-delivered business services. - Ying Huang; H. Su; Wei Sun 001; Jian Ming Zhang; Changjie Guo; J. M. Xu; Zhong Bo Jiang; S. X. Yang; Jun Zhu (IBM J. Res. Dev., 2010)

A Non-intrusive Multi-tenant Database Software for Large Scale SaaS Application. - Bo Gao; Wenhao An; Xi Sun; Zhi Hu Wang; Liya Fan; Changjie Guo; Wei Sun 001 (ICEBE, 2011)

Deliver Bioinformatics Services in Public Cloud: Challenges and Research Framework. - Xi Sun; Liya Fan; Linlin Yan; Lei Kong; Yang Ding; Changjie Guo; Wei Sun 001 (ICEBE, 2011)

Towards Delivering Analytical Solutions in Cloud: Business Models and Technical Challenges. - Xi Sun; Bo Gao; Yuzhou Zhang; Wenhao An; Heng Cao; Changjie Guo; Wei Sun 001 (ICEBE, 2011)

A Dynamic Resource Allocation Algorithm for Database-as-a-Service. - Jie Zhu 002; Bo Gao; Zhi Hu Wang; Berthold Reinwald; Changjie Guo; Xiaoping Li 001; Wei Sun 001 (ICWS, 2011)

SaaS Multi-Tenancy: Framework, Technology, and Case Study. - Hong Cai; Berthold Reinwald; Ning Wang; Changjie Guo (Int. J. Cloud Appl. Comput., 2011)

Parameterized model and approach for constrained project portfolio optimization. - Feng Li; Rongzeng Cao; Shaochun Li; Changjie Guo; Xinyu Zhao (SOLI, 2012)

Self-adapting task allocation approach for software outsourcing services. - Feng Li; HongBin Lin; Shaochun Li; Changjie Guo; Xinyu Zhao (SOLI, 2012)