minhtriet

Properties of relation

• Reflexive $x R x$, irreflexive, neither reflecive nor irreflexive (Sometimes reflexive, sometimes not depends on $x$)
• Symmetricity $a R b \implies b R a$

Graph

Metrics

• Average length
• Cluster factor (How well connected are neighbors of $n_i$)

minhtriet

In general you can expect tf.nn.sparse_softmax_cross_entropy_with_logits to be way better optimized because it processes logits directly instead of just applying xent to a probability distribution. Good news: it's trivial to use in Keras, when you need it.

minhtriet

set-option -g prefix C-a
bind-key C-a last-window
set -s escape-time 0