| 摘要 |
In one aspect, a tree data structure is reconstructed by reconstructing a local topology from samples of data of known nodes, and estimating the data value of each node in the reconstructed local topology. The reconstructing and estimating are performed iteratively. In another aspect, the topology is reconstructed from pairs of known nodes that are within a predetermined correlation, and using a four-point function. The number of samples of data that the topology is calculated from is a factor of a natural logarithm of the number of known nodes that are within a predetermined correlation. In another aspect, the estimating is performed using a majority function. |
