Essays about: "life time value"

Showing result 11 - 15 of 320 essays containing the words life time value.

1. 11. The Promise of a Green Revolution : Conceptions of climate change and sustainability in local movements objecting to mining establishment

   University essay from Uppsala universitet/Institutionen för kulturantropologi och etnologi

   Author : Caroline Reinhammar; [2023]
   Keywords : ;

   Abstract : This study explores how vernacular understandings of climate change and sustainability are formed in relation to local disputes concerning mineral exploration. In a search for a solution to climate change, the interest in rare earth elements (REEs), and other metals used in green technology has resulted in granting mining companies processing concessions in Sweden. READ MORE

3. 12. The effect of life history and weather on onset of flowering and length of flowering period of agricultural weeds

   University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

   Author : Amanda Karpaty Wickbom; [2023]
   Keywords : global warming; agricultural weeds; first flowering; flowering phenology;

   Abstract : With a warming climate and the usage of monocultures in food production it is possible we may face more issues concerning food insecurity in the future as pollinators struggle to find food in agricultural landscapes. Therefore, it is of value to know whether common agricultural weeds are important sources of food for pollinators. READ MORE

4. 13. Att motverka luftemboli vid transfusion av blodprodukter : en pilotstudie av produkten AirVault

   University essay from SLU/Dept. of Clinical Sciences

   Author : Amanda Nordgren; Marie-Louise Sund; [2023]
   Keywords : AirVault; blodtransfusion; FFP; hund; luftbildning; luftemboli; pRBC;

   Abstract : En blodtransfusion kan vara en livsnödvändig behandling vid akut blodförlust, anemi och vid vissa blödarsjukdomar. Att ge blodtransfusioner är dock inte helt riskfritt, en potentiell fara är att det kan bildas luftbubblor i blodet inom aggregatslangarna enligt Henrys lag. READ MORE

5. 14. Estimating stellar limb darkening using exoplanet transits

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

   Author : Sora Ishida; [2023]
   Keywords : Limb-darkening; CHEOPS; Transit; Exoplanet; PYCHEOPS; Physics and Astronomy;

   Abstract : The brightness of the stars is not uniform over the surface as it varies depending on the wavelength and the atmosphere that the light propagates. Limb darkening is an optical effect caused by a decrease in brightness of the star towards the edge. READ MORE

6. 15. Evaluating Random Forest and k-Nearest Neighbour Algorithms on Real-Life Data Sets

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Atheer Salim; Milad Farahani; [2023]
   Keywords : Random Forest; k-Nearest Neighbour; Evaluation; Machine Learning; Classification; Execution Time; Slumpmässig Skog; k-Närmaste Granne; Utvärdering; Maskininlärning; Klassificiering; Exekveringstid;

   Abstract : Computers can be used to classify various types of data, for example to filter email messages, detect computer viruses, detect diseases, etc. This thesis explores two classification algorithms, random forest and k-nearest neighbour, to understand how accurately and how quickly they classify data. READ MORE