The node searching method then includes a process of searching descendent nodes to perform a traversing from a root node to leaf nodes according to a tree index data structure (S320).
节点搜索方法还包括搜索后继节点,以根据树形索引数据结构从根节点到叶节点进行遍历的过程(S320)。
The present disclosure relates to a node search using a tree index; and, more particularly, to a method and apparatus for searching nodes by traversing the nodes from a root node to leaf nodes according to a tree index data structure.
For example, nodes are searched from a root node to leaf nodes in a process of traversing a B-tree index, whereas, when an index split occurs, the split may spread from a leaf node to a parent node, resulting in a dead lock.
Hierarchical softmax uses a binary tree and constructs the loss function based on the path from the root node to the leaf node. The gradient computational overhead for each step in the training process is related to the logarithm of the dictionary size.
In a decision tree, all paths from the root node to the leaf node proceed by way of conjunction, or AND.
决策图 [ 编辑 ] 在决策树中, 从根节点到叶节点的路径采用汇合或与 。
The s-value of a node is the distance from that node to the nearest leaf of the extended binary representation of the tree.
只需要计算这两个情况的路径距离,并取其大者,就是该二叉树的最大距离。
In the B+ tree, copies of the keys are stored in the internal nodes; the keys and records are stored in leaves; in addition, a leaf node may include a pointer to the next leaf node to speed sequential access.
S-value [edit] S-values of a leftist tree The s-value (or rank) of a node is the distance from that node to the nearest leaf of the extended binary representation of the tree.
terminating the traversing at a leaf node where no descendent node exists.
在不存在后继节点的叶节点上终止遍历。
To prune the plant, cut the stem just above a leaf node.
修剪植物时,要在叶节的上方把茎剪断。
Internal nodes Internal nodes are all nodes except for leaf nodes and the root node.
内部节点 内部节点是除叶子节点和根节点之外的所有节点。
When you take cuttings, make sure to include at least one leaf node.
剪插条的时候,要确保带上至少一个叶节。
The tree index data structure includes a directory node having a descendent node and a leaf node without having a descendent node.
树形索引数据结构包括具有后继节点的目录节点和没有后继节点的叶节点。
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