Efficient and Optimal Algorithms for Tree Summarization With Weighted Terminologies.
Xuliang ZhuXin HuangByron ChoiJianliang XuWilliam K. CheungYanchun ZhangJiming LiuPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- computationally efficient
- computationally expensive
- learning algorithm
- theoretical analysis
- data structure
- worst case
- significant improvement
- exhaustive search
- indexing structure
- binary search trees
- approximately optimal
- machine learning algorithms
- machine learning
- web resources
- computationally intensive
- pruning strategy
- tree construction