Given the task definition and input, reply with output. In this task, you are given the abstract of a research paper. Your task is to generate a summary of this abstract. Your summary should not be very short, but it's better if it's not more than 30 words.

While deep neural networks have shown outstanding results in a wide range of applications,
learning from a very limited number of examples is still a challenging
task. Despite the difficulties of the few-shot learning, metric-learning techniques
showed the potential of the neural networks for this task. While these methods
perform well, they don't provide satisfactory results. In this work, the idea of
metric-learning is extended with Support Vector Machines (SVM) working mechanism,
which is well known for generalization capabilities on a small dataset.
Furthermore, this paper presents an end-to-end learning framework for training
adaptive kernel SVMs, which eliminates the problem of choosing a correct kernel
and good features for SVMs. Next, the one-shot learning problem is redefined
for audio signals. Then the model was tested on vision task (using Omniglot
dataset) and speech task (using TIMIT dataset) as well. Actually, the algorithm
using Omniglot dataset improved accuracy from 98.1% to 98.5% on the one-shot
classification task and from 98.9% to 99.3% on the few-shot classification task.
The proposed method is an end-to-end neural SVM, which is optimized for few-shot learning.