Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Deep Mining"”.
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Deep Mining : scaling Bayesian auto-tuning of data science pipelines
… and building an end-to-end automation system, Deep Mining. We explore the application of the Bag of Little Bootstraps to the scoring statistics of pipelines, describe substantial asymptotic complexity improvements from its use, and empirically demonstrate its suitability for machine learning …
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Image Miner : an architecture to support deep mining of images
In this thesis, I designed a cloud based system, called ImageMiner, to tune parameters of feature extraction process in a machine learning pipeline for images. Feature extraction is a key component of the machine learning pipeline, and tune its parameters to extract the best features can have …
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The hydrogeological investigation of worked coal measures rocks and its application to the modelling of groundwater flows
… hydrogeology of an area. Sites where extensive deep and opencast mining activities have taken place are often characterised by complex groundwater regimes. Many of the vast areas of disused and derelict terrain resulting from these activities, have now been developed as landfills. As landfill …
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Vibration problems of skips in mine shafts : the effect of compressive forces in the guides
… involving the vibration of conveyances in deep mining shafts have led to the identification of 'slamming' as a significant event in the initiation of large perturbations in the motion of the skip. Slamming occurs when the flexible rollers on the skip which normally act on the guides are …
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Experimental investigation of damage evolution during strain burst in brittle rocks for deep mines
… of near ground mineral resources caused deeper mining operations under high-stress and high-temperature rock mass conditions. As a results of this, strain burst, which is the sudden and violent release of stored strain energy during dynamic brittle failure of rocks, has become more …
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High Spatial Resolution Measurement of Tendon Reinforcement in Underground Construction Works
Distributed optical fiber strain sensing is investigated as a technology to enhance the assessment of tendon reinforcement elements that are commonly used in mines and tunnelling projects. Central to this research effort is the application of a particular high spatial resolution Rayleigh optical …