Essays about: "big data analysis"

Showing result 1 - 5 of 418 essays containing the words big data analysis.

  1. 1. Customer Satisfaction in the Digital Era: Exploring How Digital Service Providers Can Leverage Pre-existing Customer Data

    University essay from Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi

    Author : Annie Hartman; Johanna Elming; [2019]
    Keywords : Customer Satisfaction; Digital Services; Big Data; Logistic Regression;

    Abstract : This thesis reviews common methods and theories for measuring customer satisfaction for companies offering digitized services, with a focus on first movers. Specifically, it is investigated whether these theories are compatible with data-science models using preexisting company data. READ MORE

  2. 2. Derivation of Improved K^0_L Response Uncertainty for use in the Jet Energy Scale Calibration at ATLAS

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

    Author : Alexander Ekman; [2019]
    Keywords : kaon; neutral kaon; K^0_L; K_Long; klong; single-particle response; response; detector response; calorimeter; ATLAS; CERN; jets; trigger level analysis; TLA; physics list; Monte Carlo; MC; Physics and Astronomy;

    Abstract : The Standard Model of particle physics (SM) attempts to describe the fundamental particles and how they interact with each other. This model is however incomplete, as shown by various experimental observations. ATLAS is one of the experiments currently in operation at the Large Hadron Collider, which aims to search for new physics beyond the SM. READ MORE

  3. 3. Sentiment Analysis of Nordic Languages

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi; Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Fredrik Mårtensson; Jesper Holmblad; [2019]
    Keywords : Neural networks; LSTM; GRU; Keras; Sentiment analysis; Nordic languages;

    Abstract : This thesis explores the possibility of applying sentiment analysis to extract tonality of user reviews on the Nordic languages. Data processing is performed in the form of preprocessing through tokenization and padding. A model is built in a framework called Keras. READ MORE

  4. 4. Direct poly(A) RNA nanopore sequencing on the freshwater duck mussel Anodonta anatina following exposure to copper : A pilot study

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Erik Engström; [2019]
    Keywords : mussel; hepatopancreas; nanopore; sequencing; RNA; nucelotide; read;

    Abstract : Aquatic ecotoxicology is the study of toxic chemicals and its effects on aquatic biological systems with the aim of minimising threats to human health and ensure self-sustained ecosystems. Freshwater bivalves are excellent sentinels for use in ecotoxilogical research due to their filter feeding properties, stationary lifestyle and inability to regulate body temperature. READ MORE

  5. 5. Studies of Possible QGP Estimators in proton-proton Collisions

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

    Author : Anna Önnerstad; [2019]
    Keywords : Physics and Astronomy;

    Abstract : This thesis presents studies of three different Quark-Gluon Plasma estimators in proton-proton collisions using what is currently believed to be quark-gluon plasma observables; radial flow, elliptic flow and strangeness enhancement. The three tested estimators were Transverse Spherocity, an altered version of Transverse Spherocity where all p_T was put to one, and a newly developed estimator called Mid-Forward. READ MORE