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on 11-Jan-2026 (Sun)

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Annotation 7669291814156

[unknown IMAGE 7786416966924] #DAG #causal #edx #has-images #inference
Women who did develop cancer are much more likely to be included in the study than women who did not develop cancer. Therefore, our causal graph will include a note for selection-- C-- an arrow from the outcome Y to C, and a box around C to indicate that the analysis is conditional on having been selected into the study, which means that we are only one arrow away from selection bias.
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As you may have already noticed, the case-control design selects individuals based on their outcome. Women who did develop cancer are much more likely to be included in the study than women who did not develop cancer. Therefore, our causal graph will include a note for selection-- C-- an arrow from the outcome Y to C, and a box around C to indicate that the analysis is conditional on having been selected into the study, which means that we are only one arrow away from selection bias.

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Flashcard 7786408578316

Tags
#deep-learning #keras #lstm #python #sequence
Question
Product Recommendation . Given a sequence of past purchases for a customer, predict the [...] for a customer
Answer
next purchase

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

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Product Recommendation . Given a sequence of past purchases for a customer, predict the next purchase for a customer

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Flashcard 7786410413324

Tags
#recurrent-neural-networks #rnn
Question
With each vector read as input, the model’s training objective is to predict the target variable, which in this self- supervised training setup is just the input variable [...] by a single time step.
Answer
shifted

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

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With each vector read as input, the model’s training objective is to predict the target variable, which in this self- supervised training setup is just the input variable shifted by a single time step.

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Flashcard 7786411986188

Tags
#deep-learning #keras #lstm #python #sequence
Question
The computational unit of the LSTM network is called the memory cell, memory [...], or just cell for short.
Answer
block

statusnot learnedmeasured difficulty37% [default]last interval [days]               
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scheduled repetition interval               last repetition or drill

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The computational unit of the LSTM network is called the memory cell, memory block, or just cell for short.

Original toplevel document (pdf)

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Annotation 7786413821196

[unknown IMAGE 7786416966924] #DAG #causal #edx #has-images #inference
our causal graph will include a note for selection-- C-- an arrow from the outcome Y to C, and a box around C to indicate that the analysis is conditional on having been selected into the study, which means that we are only one arrow away from selection bias.
statusnot read reprioritisations
last reprioritisation on suggested re-reading day
started reading on finished reading on


Parent (intermediate) annotation

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Women who did develop cancer are much more likely to be included in the study than women who did not develop cancer. Therefore, our causal graph will include a note for selection-- C-- an arrow from the outcome Y to C, and a box around C to indicate that the analysis is conditional on having been selected into the study, which means that we are only one arrow away from selection bias.

Original toplevel document (pdf)

cannot see any pdfs