Semantic Web / Semantic Annotation / Semantic Web Service Composition / Web Service / Semantic Search / Web Portal / Two Dimensions / Service Level / Web Portal / Two Dimensions / Service Level
Health Behavior / Health Care / Self Care / Literature Review / Humans / Diabetes mellitus / Patient Satisfaction / Systematic review / Willingness to Pay / Web Portal / Health Care Utilization / Disease Management / Internet / Electronic Medical Record / Diabetes mellitus / Patient Satisfaction / Systematic review / Willingness to Pay / Web Portal / Health Care Utilization / Disease Management / Internet / Electronic Medical Record
Information Systems Development / Usability Testing / Usability Evaluation / User Testing / Evaluation Methodology / Web Portal / Assessment Methods / Web Portal / Assessment Methods