### mining cost patterns

## Mining CostEffective Patterns Philippe FournierViger

Mining costeffective patterns in sequences with cost and binary utility 10 Sequences with cost and binary utility •A sequence is an ordered list of events, each having a cost value •The utility of a sequence is a binary value indicating a good or bad outcomeMar 05, 2020· Case 1 considers mining costeffective patterns in positive sequences This can reveal patterns having a low cost but a high utility (leading to the desirable outcome) This can be useful when sequences with negative labels are unavailable However, there is an important drawback of Case 1Mining costeffective patterns in event logs ScienceDirectKeywords: Event logs, sequences, pattern mining, sequential patterns, coste ective patterns, utility, cost 1 Introduction Discovering patterns in symbolic data is an important research area in data mining Early studies in this area have mainly focused on discovering frequent patterns For instance, in frequent itemset mining [1, 2], the goal isMining CostE ective Patterns in Event Logs

## (video) Mining CostEffective Patterns | The Data Mining Blog

Mar 09, 2020· (video) Mining CostEffective Patterns Posted on by Philippe FournierViger In this blog post, I will share another talk that I have recorded recently This time, I will explain a new paper from my team about discovering costeffective patterns using some algorithms called CEPB and CEPNA popular application of high utility pattern mining is to identify high utility (profitable) patterns in customer transaction data Though such analysis can be useful to understand data, it does not consider the cost (eg effort, resources, money or time)Mining costeffective patterns in event logs ScienceDirectCONTENTS Abstract 1 Introduction 2 Acknowledgments 2 Section1—PlacerMineDesign Exploration 3 Panning 4 Churndrilling 4 Bucketdrilling 4 Rotarydrilling 5 Trenching 5 Seismicsurveys 5 Mining 5 Backhoes(hydraulicexcavators) 6 Bulldozers 6Cost estimation handbook for small placer mines

## (PDF) COST ESTIMATION FOR OPEN PIT MINES:

mining cost is reasonably low) or otherwise, the mine have to sustain the operating costs Sequential pattern mining is an important data mining method withIn the mining valuation model Excel templates or mining financial model XLS, included are the projections of the expected metal content of ore mined, relevant income, and cost drivers, and come up with financial projections for a mining operationMining Valuation Model Templates | eFinancialModels