The book "Web Age Information Management" presents the refereed proceedings of five workshops from the 15th International Conference on Web-Age Information Management, which took place from June 16 to 18, 2014, in Macau, China. It includes 38 revised full texts divided into thematic sections that address current challenges and developments in the field of information management in the context of Big Data and modern technologies. The workshops cover a wide range of topics, including emergency management in the era of Big Data, data management on novel hardware platforms, next-generation location-based services, human aspects of recommendations in social networks, as well as systems and services for Big Data. This professional book is aimed at practitioners and researchers who wish to engage with the latest trends and technologies in the field of information management.