1. The   19th Pacific Asia Conference on Information Systems (PACIS 2015)

The   19th Pacific Asia Conference on Information Systems (PACIS 2015) will be   held at Singapore, after the successful series of PACIS since 1993. PACIS provides a forum for researchers and practitioners working on all aspects of Information Systems. The prime purpose of the PACIS is to enable regional and international Information Systems researchers and   practitioners to meet in an annual forum that maximizes the opportunity for quality information exchange.               
http://pacis2015.comp.nus.edu.sg/

2. 2015 Americas Conference on Information Systems

AMCIS is a preeminent research conference in the information systems discipline conducted under the auspices of AIS.  Each year, AMCIS attracts up to a thousand or more attendees principally from North America but increasingly from other regions of the world as well.  The conference program includes research paper presentations, research panels, keynotes, CIO panels, doctoral consortiums, and camps for junior IS faculty.
http://amcis2015.aisnet.org/

3. The 14th Wuhan International Conference on E-Business(WHICEB2015)
      
   

The annual Wuhan International Conference on E-Business (WHICEB) promotes intellectual research and facilitates academic and corporate networking in e-business and relevant fields. The conference aims at presenting innovative initiatives, solutions and approaches to making the Internet a productive and efficient alternative for the new eWorld. As emerging digital environments generate new ways of communication and interaction between individuals, organizations and societies we need to examine the structures, processes and operations to ensure our migration to a more reliable eWorld. We also have to identify entrepreneurial opportunity of e-business and to help enterprises for the challenges ranging from technological to behavioral issues, from marketing to privacy issues, from effectiveness to security issues. Moreover, it is essential that managers, employees and citizens take actions at both the macro and the micro levels; our discourse focuses on designing suitable organizational configurations, effective and efficient processes, new kinds of products and services, and necessary infrastructures and technologies. In this global world, we need to leverage technologies and manage processes of services and products for the e-business.

http://www.whiceb.com/

4. The 17th International Conference on Eleectronic Commerce 2015

The theme of the ICEC'2015 is Application of Big Data in E-Commerce. The theme reflects the advent of big data which becomes a very popular topic in electronic commerce. Authors are asked to find ways to balance the technical aspects and managerial aspects of E-Commerce in utilizing this new trend.
                                        With the advanced information technologies, the collection of huge amount of data in the context of social interactions has become possible. For better managerial decision making, now firms and their executives are very interested in extracting patterns out of those social interactions and big data from those interactions. The authors are encouraged to cover some of the characteristics of the theme and analyze applications of those in real businesses.                                       
http://www.icec2015.org/main/