Essays about: "trial-and-error"

Showing result 1 - 5 of 114 essays containing the word trial-and-error.

1. 1. MetaStackVis: Visually-Assisted Performance Evaluation of Metamodels in Stacking Ensemble Learning

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Ilya Ploshchik; [2023]
   Keywords : Visualization; interaction; metamodels; validation metrics; predicted probabilities; stacking; stacked generalization; ensemble learning; machine learning;

   Abstract : Stacking, also known as stacked generalization, is a method of ensemble learning where multiple base models are trained on the same dataset, and their predictions are used as input for one or more metamodels in an extra layer. This technique can lead to improved performance compared to single layer ensembles, but often requires a time-consuming trial-and-error process. READ MORE

3. 2. Method development of flow cytometry analysis of yeast and lactic acid bacteria viability for alcohol fermentation

   University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

   Author : Megha Komahan; [2023]
   Keywords : Flow cytometry; yeast; lactic acid bacteria; fermentation; cell viability; applied microbiology; Technology and Engineering;

   Abstract : The usage of yeast in conventional brewing techniques involving alcoholic fermentation is an age-old process. Analyzing the viability and obtaining physiological information regarding the microbial diversity of the fermentation samples plays a pivotal role in obtaining real-time information as well as developing a more efficient process design. READ MORE

4. 3. The Authenticity Imperative - Towards Building Long-Term Relationships with Social Media Influencers in the Digital Age

   University essay from Lunds universitet/Institutionen för strategisk kommunikation

   Author : Alexandra Nuria Kunert; [2023]
   Keywords : social media influencer; influencer relations; authenticity; relationship management; strategic communication; Social Sciences;

   Abstract : Capturing how organizations build and maintain long-term and mutual beneficial relationships with influencers is an urgent quest by both, communication practitioners and scholars. In the ever-evolving context of digitalization, navigating influencer communication remains to be a major challenge, as the concept of an authentic partnership is constantly adapting in the fast-paced social media realm. READ MORE

5. 4. Lagom, the key to a sustainable business? : The role of lagom within international business and its impact on environmental sustainability: A qualitative study

   University essay from Linnéuniversitetet/Institutionen för marknadsföring och turismvetenskap (MTS)

   Author : Hugo Jansson; Linus Krebser; [2023]
   Keywords : International Business; Business culture; Sustainability; Lagom; Leadership culture;

   Abstract : With the rising importance of environmental sustainability, there is a growing need for solutions. Some research indicates that Sweden is performing well in environmental sustainability and the Swedish concept of lagom has been trending in recent years due to its usefulness in leadership. READ MORE

6. 5. S-MARL: An Algorithm for Single-To-Multi-Agent Reinforcement Learning : Case Study: Formula 1 Race Strategies

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

   Author : Marinaro Davide; [2023]
   Keywords : Reinforcement Learning; Single-to-Multi-Agent; Learning Stability; Exploration-Exploitation trade-off; Race Strategy Optimization; Förstärkningsinlärning; Från en till flera agenter; Stabilitet vid inlärning; Utforskning-exploatering; Optimering av tävlingsstrategier;

   Abstract : A Multi-Agent System is a group of autonomous, intelligent, interacting agents sharing an environment that they observe through sensors, and upon which they act with actuators. The behaviors of these agents can be either defined upfront by programmers or learned by trial-and-error resorting to Reinforcement Learning. READ MORE