Sökning: "Pointer Networks"

Hittade 3 uppsatser innehållade orden Pointer Networks.

1. 1. Kombinatorisk Optimering med Pointer Networks och Reinforcement Learning

   Master-uppsats, Linköpings universitet/Artificiell intelligens och integrerade datorsystem

   Författare :Axel Holmberg; Wilhelm Hansson; [2021]
   Nyckelord :Pointer Networks; Reinforcement Learning; Combinatorial Optimization;

   Sammanfattning : Given the complexity and range of combinatorial optimization problems, solving them can be computationally easy or hard. There are many ways to solve them, but all available methods share a problem: they take a long time to run and have to be rerun when new cases are introduced. LÄS MER

3. 2. Learning to predict text quality using Generative Adversarial Networks

   Master-uppsats, KTH/Numerisk analys, NA

   Författare :Waseem Sheriff; [2019]
   Nyckelord :;

   Sammanfattning : Generating summaries of long text articles is a common application in natural language processing. Automatic text summarization models often find themselves generating summaries that don’t resemble the quality of human written text, even though they preserve factual accuracy. LÄS MER

4. 3. Self-Adaptive Mutation Operators for Genetic Neural Networks in Survival Analysis

   Kandidat-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

   Författare :Jonatan Åstrand Ferris; [2019]
   Nyckelord :Self-adaptive; Adaptive; Genetic; Algorithm; Neural; Network; ANN; Mutation; Operators; Survival Analysis; Physics and Astronomy;

   Sammanfattning : Artificial neural networks (ANN) are used within the medical eld of survival analysis to rank patients according to their risk group. To evaluate how well the ranking was conducted, it is common to obtain the concordance index error (c-index). LÄS MER