植物群
发表于 2025-3-23 10:56:37
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dendrites
发表于 2025-3-23 16:50:40
Extracting Potentially High Profit Product Feature Groups by Using High Utility Pattern Mining andthat combines high utility pattern mining and aspect based sentiment analysis in order to extract groups of features that potentially increase profit and that need to be improved in order to increase user satisfaction. Experiments performed on patterns extracted by the proposed approach in comparis
capillaries
发表于 2025-3-23 19:42:47
Metaheuristics for Frequent and High-Utility Itemset Mining,on of metaheuristics to FIM and HUIM. Several metaheuristics have been presented, based on evolutionary or swarm intelligence algorithms, such as genetic algorithms, particle swarm optimization, ant colony optimization and bee swarm optimization.
CAGE
发表于 2025-3-24 00:30:58
Mining Compact High Utility Itemsets Without Candidate Generation,ke current algorithms that provide incomplete results, CHUI-Mine can discover the complete closed. or maximal HUIs with no miss. A comprehensive investigation is also presented to compare the relative advantages of different compact representations in terms of computational cost and compactness. To
冲突
发表于 2025-3-24 06:16:11
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Aspiration
发表于 2025-3-24 07:08:08
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忧伤
发表于 2025-3-24 14:24:19
Supachai Laoviboon,Komate Amphawaneat X as a Hilbert space by itself. If X is not closed we have to deal with its closure thereby being enforced to speak of limit end-of-period wealth positions (random variables which are arbitrarily close to being feasible end-of-period wealth positions). So all the results which will be derived wi
妈妈不开心
发表于 2025-3-24 16:05:12
Cheng-Wei Wu,Philippe Fournier-Viger,Jia-Yuan Gu,Vincent S. Tsengt der Zinsstruktur, geht jedoch wie das .-Modell von einer mit der Restlaufzeit fallenden Volatilität der Zinsraten aus. Am Rentenmarkt läßt sich jedoch des öfteren eine u-förmige Volatilitätsfunktion beobachten. Zur Abbildung dieses Smile-Effektes der Volatilitätsstruktur werden in dieser Arbeit da
背心
发表于 2025-3-24 19:31:03
Wolfgang Jentner,Daniel A. Keim aus sogenannten Inverse Floaters resultierte, die in der Erwartung fallender Zinsen gekauft wurden. Inverse Floaters sind Anleihen, deren Zinsraten an einen variablen Referenzzins wie die London Interbank Offered Rate (LIBOR) gekoppelt sind. „Inverse“ bedeutet, daß bei fallendem Referenzzins die Zi
BRAWL
发表于 2025-3-25 00:15:36
Philippe Fournier-Viger,Jerry Chun-Wei Lin,VincentPresents an overview of the theory and core methods used in utility mining.Covers recent advances in high-utility mining.Includes stream, incremental, sequence, and big data mining.Discusses important