Questions tagged [one-shot-learning]

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Why does Siamese neural networks use tied weights and how do they work?

Reading this paper on one-shot learning "Siamese Neural Networks for One-shot Image Recognition" I was introduced to the idea of Siamese Neural Networks. What I did not fully grasp was what they ...
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Text Classification One-shot learning (1sample/class ~1000 classes)

I'm working on making a classifier that given some description predicts a class. The two big issues that need to tackle is low number of examples (one example/class) and a large # of classes (~1000). ...
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1answer
257 views

Siamese Network in Keras

I‘m looking for a minimal applied example for the implementation of a (one shot) Siamese Network, preferably in Keras. I‘m well aware of the various data science online pages and the respective ...
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2answers
569 views

Binary Classification - One Hot Encoding preventing me using Test Set [duplicate]

I have a preprocessing pipeline that includes replacing missing values and onehotencoding for the categorical variables. When I try to use my model on the test set, it explains that the number of ...
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1answer
65 views

Source to learn/understand one-shot learning

I'm currently looking into one-shot learning and I wonder if there are any good sources/tutorials out there, which demonstrate one-shot learning in a (more or less) "hands-on" way? Also some hints ...