Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Rare itemsets are important sort of patterns that have a wide range of practical applications, in particular, in analysis of biomedical data. Although mining rare patterns poses specific algorithmic problems, it is yet insuciently studied. In a previous work,  proposed a levelwise approach for rare itemset mining that traverses the search space bottom- up and proceeds in two steps: (1) moving across the frequent zone until the minimal rare itemsets are reached and (2) listing all rare itemsets. As the eciency of the frequent zone traversal is crucial for the overall performance of the rare miner,  are looking for ways to speed it up. Here,  examine the benefits of depth-first methods for that task as such methods are known to outperform the levelwise ones in many practical cases. The new method relies on a set of structural results that helps save a certain amount of computation and eventually ensures it outperforms the current levelwise procedure.
['Laszlo Szathmary', 'Petko Valtchev', 'Amedeo Napoli', 'Robert Godin']
I am writing a research paper on a idea Efficient Vertical Mining of Minimal Rare Itemsets
[{"from": "human", "value": "I am writing a research paper on a idea Efficient Vertical Mining of Minimal Rare Itemsets"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Rare itemsets are important sort of patterns that have a wide range of practical applications, in particular, in analysis of biomedical data. Although mining rare patterns poses specific algorithmic problems, it is yet insuciently studied. In a previous work,  proposed a levelwise approach for rare itemset mining that traverses the search space bottom- up and proceeds in two steps: (1) moving across the frequent zone until the minimal rare itemsets are reached and (2) listing all rare itemsets. As the eciency of the frequent zone traversal is crucial for the overall performance of the rare miner,  are looking for ways to speed it up. Here,  examine the benefits of depth-first methods for that task as such methods are known to outperform the levelwise ones in many practical cases. The new method relies on a set of structural results that helps save a certain amount of computation and eventually ensures it outperforms the current levelwise procedure."}]