Technology roadmapping is considered a powerful instrument for technology assessment and forecasting, and the composing model for technology roadmapping is also a hot topic in the field of technology visualization. This paper tries to introduce a bibliometric method involving with terms frequency analysis and association analysis to construct the objects and their relationships in the technology roadmapping, and blend with expert knowledge to locate each object in the appropriate layer and time interval. Continue reading Composing technology roadmapping according to bibliometrics: hybrid model and empirical study →