Sökning: "A Prior"

Visar resultat 1 - 5 av 2842 avhandlingar innehållade orden A Prior.

1. 1. Information Worker Productivity Enabled by IT System Usage : A Complementary-Based Approach

   Författare :Natallia Pashkevich; Thomas Hartman; Darek M. Haftor; Stavros A. Zenios; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Complementarity; Individual level; Information worker; IT use; IT-enabled productivity; företagsekonomi; Business Administration;

   Sammanfattning : Assessing the conditions of productivity of individual workers who process information and use IT has been a concern for many researchers. Prior studies have applied different theoretical foundations to study the relationship between IT use and productivity at individual level in post adoption scenarios and have provided mixed results. LÄS MER

3. 2. Robot Skill Acquisition through Prior-Conditioned Reinforcement Learning

   Författare :Quantao Yang; Todor Stoyanov; Johannes A. Stork; Gerhard Neumann; Örebro universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Reinforcement Learning; Robot Manipulation; Transfer Learning; Safety Constraints; Prior Knowledge Learning;

   Sammanfattning : Advancements in robotics and artificial intelligence have paved the way for autonomous agents to perform complex tasks in various domains. A critical challenge in the field of robotics is enabling robots to acquire and refine skills efficiently, allowing them to adapt and excel in diverse environments. LÄS MER

4. 3. Transthyretin and the transthyretin-related protein: A structural study

   Författare :Erik Lundberg; A. Elisabeth Sauer-Eriksson; Lennart Sjölin; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Transthyretin; Transthyretin-related protein; X-ray crystallography; Protein structure; Amyloidosis; Structural biology; Strukturbiologi;

   Sammanfattning : Transthyretin (TTR) is one of several proteins involved in amyloid disease in humans. Unknown conformational changes of the native state of TTR result in aggregation of TTR molecules into amyloid fibrils, which accumulate in extracellular tissues. This may result in different clinical symptoms, e.g. LÄS MER

5. 4. Tipping the scales in cancer : novel mechanisms of inhibiting protein degradation

   Författare :Tatiana A Giovannucci; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Protein homeostasis (in short, ‘proteostasis’) requires the timely degradation of proteins to retain control on protein quality, amount and function. Two main proteolytic systems, the ubiquitin-proteasome system (UPS) and autophagy, complement each other to fulfill this regulatory role. LÄS MER

7. 5. Beyond the bright side : Investigating dark aspects of independent entrepreneurship, family entrepreneurship, and corporate entrepreneurship

   Författare :Mohamed A. Genedy; Lucia Naldi; Karin Hellerstedt; David Audretsch; Jönköping University; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : Entrepreneurship is often perceived as a driving force for employment, innovation, and knowledge creation and is linked to poverty alleviation and economic growth. While entrepreneurship is often seen as a pathway for economic development and societal welfare, it does not consistently deliver the expected outcomes and, in certain instances, may exacerbate poverty, impede development, and present challenges to societal well-being and equality. LÄS MER