Sökning: "expectation"

Visar resultat 21 - 25 av 313 avhandlingar innehållade ordet expectation.

1. 21. Towards Asymptotic Vector Quantization

   Författare :Jonas Samuelsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; EM algorithm; parametric models; expectation maximization; spectrum coding; Gaussian mixture models; fast search; bounded support; multidimensional companding; vector quantization; high rate quantization;

   Sammanfattning : We study topics in source coding, and vector quantization (VQ) in particular. We approach VQ from two directions: a theoretical starting point based on high rate quantization theory, and a practical based on a database desription of the signal source. LÄS MER

3. 22. Jag spelar er förväntan : självdramatisering i Paul Anderssons diktverk Berättarna

   Författare :Paul Tenngart; Litteraturvetenskap; []
   Nyckelord :HUMANIORA; HUMANITIES; Oscar Wilde; Bo Setterlind; Romanticism; Arthur Rimbaud; Birgitta Stenberg; Romantic poetics; biography; authorial legend; Grupp Metamorfos; neo-Romanticism; Swedish 1950 s; Swedish 20th century poetry; General and comparative literature; literature criticism; literary theory; Allmän och jämförande litteratur; litteraturkritik; litteraturteori;

   Sammanfattning : Being one of the central poets in the Swedish neo-Romantic movement of the early 1950's, Paul Andersson (1930-1976) was surrounded by a bright authorial aura even before he published his first poems at the age of 21. In 1953, Andersson's reputation became nationwide when the influential poet and critic Karl Vennberg declared him to be a genius. LÄS MER

4. 23. The role of Corporate Responsibility disclosure – For managing external expectation and pressure

   Författare :Marina Grahovar; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; External expectations and pressures; Disclosure; Corporate social responsibility disclosure; News coverage; Energy industry;

   Sammanfattning : Society acknowledges that companies’ operations have an effect on their business environment. As a result, companies are not only responsible for maximization of shareholder value, but also for the impact of their environmental and social policies. LÄS MER

5. 24. What did you expect? : A human-centered approach to investigating and reducing the social robot expectation gap

   Författare :Julia Rosén; Jessica Lindblom; Erik Billing; Maurice Lamb; Christian Balkenius; Iolanda Leite; Högskolan i Skövde; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Interaction Lab ILAB ; Interaction Lab ILAB ;

   Sammanfattning : We live in a complex world where we proactively plan and execute various behaviors by forming expectations in real time. Expectations are beliefs regarding the future state of affairs and they play an integral part of our perception, attention, and behavior. LÄS MER

7. 25. Channel Estimation and Self-Interference Suppression for MIMO Relaying Systems

   Författare :Panagiota Lioliou; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; estimation; expectation-maximization EM ; half-duplex; Bayesian; multiple-input multiple-output MIMO ; Cramer-Rao Bound CRB ; full-duplex; relays; performance analysis; Kalman filter KF ; self-interference.; Amplify-and-forward AF ; least squares LS ;

   Sammanfattning : Recently, the introduction of relaying nodes in wireless channels has been identified as a promising technique for providing broader coverage, higher transmission rates, and increased reliability. Moreover, when the concept of relaying systems is combined with that of multiple-input multiple-output (MIMO) technology, thesystem performance can be further improved by exploiting the spatial dimension. LÄS MER