Results 201 to 210 of about 938,194 (261)

High-Frequency Utilization of the PICU*

Pediatric Critical Care Medicine, 2022
OBJECTIVES: To describe the demographic, clinical, outcome, and cost differences between children with high-frequency PICU admission and those without. DESIGN: Retrospective, cross-sectional cohort study. SETTING: United States.
Julia A, Heneghan, Manzilat, Akande, Denise M, Goodman, Sriram, Ramgopal   +3 more
openaire   +2 more sources

Fusion of diversified utility factors for high utility mining

Journal of Intelligent & Fuzzy Systems, 2022
High utility mining is gaining prominence, and with the increasing set of business intelligence models, the scope of such significant practices is high. Rather than focusing only on profitability as one key utility metric, today’s organizations believe in having more robust levels of the multi-objective filtering process.
Abdullah Bokir, V. B. Narasimha
openaire   +1 more source

HIGH UTILITY ITEMSETS MINING

International Journal of Information Technology & Decision Making, 2010
High utility itemsets mining identifies itemsets whose utility satisfies a given threshold. It allows users to quantify the usefulness or preferences of items using different values. Thus, it reflects the impact of different items. High utility itemsets mining is useful in decision-making process of many applications, such as retail marketing and Web ...
Ying Liu 0039, Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Yong Shi 0001   +4 more
openaire   +3 more sources

Mining of high‐utility itemsets with negative utility

Expert Systems, 2018
AbstractHigh‐utility itemset (HUI) mining is an important tasks during data mining. Recently, many algorithms have been proposed to discover HUIs. Most of the algorithms work only for itemsets with positive utility values. However, in the real world, items are found with both positive and negative utility values.
Kuldeep Singh 0003, Harish Kumar Shakya, Abhimanyu Singh, Bhaskar Biswas   +3 more
openaire   +1 more source