Usage patterns of structure model are utilized to determine a personalized structure model associated with a user. The personalized structure model is constructed such that retrieval of data associated with the personalized structure model is expected to improve performance of retrieving data from the data provider. The personalized structure model may be arranged based on an order of retrieval, based on groups of structure objects that may be retrieved together or the like. The personalized structure model may be a flat structure model to further improve performance of retrieving data from the data provider.