Essays about: "process alterations"

Showing result 41 - 45 of 82 essays containing the words process alterations.

  1. 41. Big Data Validation

    University essay from Uppsala universitet/Informationssystem

    Author : Raya Rizk; [2018]
    Keywords : big data; data testing; data validation; data quality; big data validation process; big data validation tool;

    Abstract : With the explosion in usage of big data, stakes are high for companies to develop workflows that translate the data into business value. Those data transformations are continuously updated and refined in order to meet the evolving business needs, and it is imperative to ensure that a new version of a workflow still produces the correct output. READ MORE

  3. 42. Simulating Long Neutron Beamlines Using Duct Source Variance Reduction in Geant4

    University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Author : Isak Svensson; [2018]
    Keywords : Neutron beamlines; neutron shielding; high energy neutrons; variance reduction; Geant4; Monte Carlo simulation; Physics and Astronomy;

    Abstract : The European Spallation Source, ESS, is set to become the world's brightest spallation neutron source. Spallation neutron sources present unique challenges with regards to radiation shielding due to the creation of a significant number of high energy neutrons during nuclear reactions in the spallation target. READ MORE

  4. 43. Radiation Effects on KBS-3 Barriers: SKB’s work so far

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Ismael Safi; [2017]
    Keywords : KBS-3; Repository; Radiation; Bentonite; Montmorillonite;

    Abstract : In the Swedish concept for final disposal of spent nuclear fuel, referred to as KBS-3, a three-layered protection system is used. The system consists of a copper canister holding the spent nuclear fuel deposited 500 meters in a repository built in groundwater saturated granitic rock. READ MORE

  5. 44. Methodology for creating historical land use databases : a case study for ICOS-station Hyltemossa, Sweden

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Adriana Bota; [2017]
    Keywords : Physical Geography and Ecosystem analysis; historical land-use databases; land-use; land cover; historical maps; geomatics; Earth and Environmental Sciences;

    Abstract : This thesis studies how modern spatio temporal databases of land use changes can be created based on historical maps. The entire study was conducted based on the available maps over the study area, in southern Sweden. READ MORE

  6. 45. Virtual Cycle-accurate Hardware and Software Co-simulation Platform for Cellular IoT

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Marcel Tovar Rascon; Patrik Elfborg; [2017]
    Keywords : co-simulation; cycle-accurate; ESL; HLS; SystemC; SoC Designer; IoT; SoC; FPGA; embedded; Technology and Engineering;

    Abstract : Modern embedded development flows often depend on FPGA board usage for pre-ASIC system verification. The purpose of this project is to instead explore the usage of Electronic System Level (ESL) hardware-software co-simulation through the usage of ARM SoC Designer tool to create a virtual prototype of a cellular IoT modem and thereafter compare the benefits of including such a methodology into the early development cycle. READ MORE