Titlebook: Database and Expert Systems Applications; 27th International C Sven Hartmann,Hui Ma Conference proceedings 2016 Springer International Publ

極深

PANT

Target-Oriented Keyword Search over Temporal Databasesonships between two keywords. We design a target-oriented search over an augmented data graph to efficiently evaluate such temporal keyword queries. Experiments on 3 datasets demonstrate the efficiency of the proposed approach to answer complex temporal keyword queries.

BARK

Paleontology

Controlling in mittelst?ndischen Unternehmen (1) storage cost, which comprises the occupation, the energy and the endurance costs, (2) the penalty cost that could arise from the SLA (Service Level Agreement) violation, and (3) the migration cost resulting from the object movement between storage systems. We also evaluate the relevance of our model and its usability throughout examples.