Sökning: "information logistic"

Visar resultat 11 - 15 av 215 avhandlingar innehållade orden information logistic.

1. 11. Exploring Themes and Challenges in Developing Sustainable Supply Chains - A Complexity Theory Perspective

   Författare :Maisam Abbasi; Förpackningslogistik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Supply Chain; Logistic; Sustainable Development; Sustainability; Complexity;

   Sammanfattning : To develop sustainable supply chains in a way that their negative environmental and social effects are minimized, shortand long-term targets should be set. The transformation of supply chains towards these targets calls for the development of innovative strategies and the need to continuously identify, classify, and tackle the challenges that can hinder the execution of such strategies. LÄS MER

3. 12. Statistical Considerations in the Analysis of Matched Case-Control Studies. With Applications in Nutritional Epidemiology

   Författare :Lisbeth Hansson; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; statistik; Statistics;

   Sammanfattning : The case-control study is one of the most frequently used study designs in analytical epidemiology. This thesis focuses on some methodological aspects in the analysis of the results from this kind of study. LÄS MER

4. 13. Five essays on models and methods for the analysis of survival data with single and multiple causes of failure : With applications in family demography

   Författare :Gebrenegus Ghilagaber; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; statistik; Statistics;

   Sammanfattning : The dissertation consists of five self-contained essays dealing with analytical investigations, simulation studies, and demographic applications of statistical models and associated methods for the analysis of the so-called survival data.Our analytical results in the first paper indicate that models for grouped survival data which, depending on the application, are labeled different names, practically, make use of the same method in the process of parameter estimation and inference. LÄS MER

5. 14. Decision-making strategies of internationalization under challenging times : Lessons from SMEs

   Författare :Luis Oliveira; Martin Johanson; Carin Nordström; Afonso Fleury; Margaret Fletcher; Högskolan Dalarna; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Institutions; business networks; uncertainty; international market performance; internationalization speed;

   Sammanfattning : Small and medium-sized enterprises (SMEs) are increasingly important actors of the global market and are particularly exposed to be affected in a scenario marked by an ongoing process of deglobalization and impacts of the COVID-19 pandemic. Both of these phenomena potentialize the liabilities that firms experience abroad, namely foreignness and outsidership. LÄS MER

7. 15. Artificial Intelligence-Based Characterization and Classification Methods for Power Quality Data Analytics

   Författare :Azam Bagheri; Math Bollen; Surya Santoso; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Power System; power Quality; Voltage Dip; Big Data; Deep Learning; Machine Learning; Active Learning; Consensus Contriol; Electric Power Engineering; Elkraftteknik;

   Sammanfattning : One of the important developments in the electric power system is the fast increasing amount of data. An example of such data is formed by the voltages and currents coming from power-quality measurements. LÄS MER