Sökning: "Zhao Yu"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Zhao Yu.

  1. 1. Research on Return Logistics in Online Shopping Environment - A case study of Taobao

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Sijia Yu; Wantong Zhao; [2020-06-22]
    Nyckelord :E-commerce environment; Return Logistics; Logistics model;

    Sammanfattning : With the rapid development of information industry, the global information process is constantly changing people's way of life, the world has stepped into a new era of network economy. The online shopping, as a new form of shopping is accepted by more and more people and has developed quickly, influencing the development of economy heavily. LÄS MER

  3. 2. Channel Reconstruction for High-Rank User Equipment

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Yu Zhao; [2019]
    Nyckelord :Deep learning; 5G; massive MIMO; Channel reconstruction; Telecommunication; Artificial Intelligence; Djup lärning; 5G; massiv MIMO; Kanalrekonstruktion; Telekommunikation; Artificiell intelligens;

    Sammanfattning : In a 5 Generation massive Multiple Input Multiple Output radio network, the Channel State Information is playing a central role in the algorithm design and system evaluation. However, Acquisition of Channel State Information consumes system resources (e.g. time, frequency) which in turn decrease the link utilization, i. LÄS MER

  4. 3. Relationship and Network in Online B2B Business

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för marknadsföring (MF)

    Författare :Fan Zhao; Yu Deng; Xuan Qin; [2016]
    Nyckelord :Online business; relationship; network; IMP group; dynamic and technology focus.;

    Sammanfattning : Nowadays a new businesses form, online business occurred, which helps companies to improve their working efficiency in managing risks and allocating resources. Relationship and network are essential for understanding online business, which can help firms to reduce costs by outsourcing, and to increase efficiency by sharing information with cooperators. LÄS MER

  5. 4. Corrosion and protections of Somaloy® components

    Master-uppsats, KTH/Materialvetenskap

    Författare :Zhao Yu; [2016]
    Nyckelord :corrosion protection; soft magnetic composites; phosphoric acid coating; sodium silicate coating; DCA-Modified silicone conformal coating; water-borne single coat paint; salt spray test; TRS; hysteresis loop; EIS;

    Sammanfattning : Corrosion protection is very significant for metals in modern society from the view of industrial development. This thesis work project involves a research study that is aimed to investigate the effect of corrosion on the mechanical strength and magnetic properties of four no treated or treated Somaloy® component samples (Somaloy®700 1P,  Somaloy®700 3P, Somaloy®700HR 5P and Somaloy®110i 5P) provided by Höganäs AB and laminated steel sheets by salt spray test. LÄS MER

  7. 5. How MAD are we? Empirical evidence for Model-Driven Agile Development

    Kandidat-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Sebastian Hansson; Yu Zhao; [2015-05-06]
    Nyckelord :Agile development; Model-Driven Engineering MDE ; Systematic literature review SLR ; Empirical evidence;

    Sammanfattning : Agile development and Model-driven Engineering has both changed the software development industry significantly. Increasing development performance, productivity and software reliability. LÄS MER