Essays about: "sporadic"

Showing result 21 - 25 of 61 essays containing the word sporadic.

  1. 21. Automatic Feature Extraction for Human Activity Recognitionon the Edge

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Oscar Cleve; Sara Gustafsson; [2019]
    Keywords : Human Activity Recognition; Automatic Feature Extraction; Automatic Feature Selection; Automated Machine Learning; Random Forest Classifier; Hypothesis Test;

    Abstract : This thesis evaluates two methods for automatic feature extraction to classify the accelerometer data of periodic and sporadic human activities. The first method selects features using individual hypothesis tests and the second one is using a random forest classifier as an embedded feature selector. READ MORE

  3. 22. Effects of Wildfire Burn on Permafrost Landcover and Catchment Hydrology in Manitoba, Canada

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Andreas Andersson; [2019]
    Keywords : wildfire; permafrost; catchment hydrology;

    Abstract : Permafrost is a strongly controlling factor on Arctic hydrology due to its effect on ground permeability, and thus surface and ground water flow paths. As wildfires are increasing in occurrence and magnitude in permafrost regions, they may alter the hydrological regime via permafrost thaw and degradation that increases ground permeability. READ MORE

  4. 23. Genetic relationships and origin of the Ädelfors gold deposits in Southeastern Sweden

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Tobias Wiberg Steen; [2018]
    Keywords : Ädelfors; sulfur isotope ratio; pyrite chemistry; orogenic gold; gold; gold quartz vein; trace elements; gold mine; banded iron formation; SEM-EDS analysis; gold silver ratio; Ädelfors; svavelisotoper; pyritkemi; orogent guld; guldrik kvartsåder; guld; guldfyndighet; spårelement; bandad järnmalm; SEM-EDS analys; guld silver förhållande;

    Abstract : Ädelfors is situated ca 17 km east of Vetlanda, Jönköping County, in the N-S striking Trans-scandinavian igneous belt and is a part of the NE-SW striking 1.83-1.82 Ga Oskarshamn-Jönköping belt emplaced during a continental subduction towards the Svecofennian continental margin. The continental arc hosts the 1. READ MORE

  5. 24. Continuous Improvement Processes, just a trend or a proven success-factor for organisations? The disparity between operational and office employees

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Nico Kruppa; Maximilian Persson; [2018]
    Keywords : Continuous Improvement Processes; Lean Management; Six Sigma; Kaizen; Shopfloor Management; Trend; Business and Economics;

    Abstract : Background and Objectives: This research explored the possibility of organisations implementing the work of CIP for the right beneficial reason, or if the implementation was done because the subject is a trend. While CIP-methods are getting more and more popular, it remains in many cases unclear which concepts suit best to what organisation. READ MORE

  6. 25. Permafrost Modelling and Climate Change Simulations in Northern Sweden

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Petter Hällberg; [2018]
    Keywords : permafrost; BTS; climate change; modelling; projections; permafrost; BTS; klimatförändringar; modellering; projektioner;

    Abstract : Permafrost is an important component in Arctic environments and has been hypothesized to be diminishing due to global warming. A growing concern is that large quantities of stored organic carbon will be mobilized and released to the atmosphere as the potent greenhouse gas methane if the ground thaws. READ MORE