In big data, the large number of missing values is a serious problem to compute the correct decision. This problem seriously affects the quality of information query, distorts data mining and analysis, and misleads the decisions. Therefore, in order…
In big data, the large number of missing values is a serious problem to compute the correct decision. This problem seriously affects the quality of information query, distorts data mining and analysis, and misleads the decisions. Therefore, in order…
In view of the facts that the traditional intangible assets value assessment method is not suitable for the evaluation of technical achievement value, the paper proposes a practical value evaluation method combined with the application of its nation…
In big data, the large number of missing values is a serious problem to compute the correct decision. This problem seriously affects the quality of information query, distorts data mining and analysis, and misleads the decisions. Therefore, in order…
In view of the facts that the traditional intangible assets value assessment method is not suitable for the evaluation of technical achievement value, the paper proposes a practical value evaluation method combined with the application of its nation…
In view of the facts that the traditional intangible assets value assessment method is not suitable for the evaluation of technical achievement value, the paper proposes a practical value evaluation method combined with the application of its nation…
The availability of massive trajectory data collected from GPS devices has received significant attentions in recent years. A hot topic is trip recommendation, which focuses on searching trajectories that connect (or are close to) a set of query…
In big data, the large number of missing values is a serious problem to compute the correct decision. This problem seriously affects the quality of information query, distorts data mining and analysis, and misleads the decisions. Therefore, in order…
The exploration and production of oil and gas lead to many logistics challenges. In the case of the Brazilian offshore production, the operation size and the fact that the exploration occurs up to 300 km apart from the coast make these challenges…
In view of the facts that the traditional intangible assets value assessment method is not suitable for the evaluation of technical achievement value, the paper proposes a practical value evaluation method combined with the application of its nation…
In big data, the large number of missing values is a serious problem to compute the correct decision. This problem seriously affects the quality of information query, distorts data mining and analysis, and misleads the decisions. Therefore, in order…