Table 1 Base algorithm configurations... | Emerald Publishing

Table 1

Base algorithm configurations

Algorithm	Input data	Stemming	Other settings for 3-digit DDC	Other settings for full DDC
Lexical	Terms from DDC	Snowball	–	–
SVC	Libris train set	–	ngram = 2	ngram = 2 min_df = 2
fastText	Libris train set	–	wordNgrams = 2 minn = 5 maxn = 5 loss = softmax dim = 150 epoch = 50 lr = 0.4234 minCount = 4	wordNgrams = 2 minn = 5 maxn = 5 loss = softmax dim = 150 epoch = 45 lr = 0.9740 minCount = 3
Omikuji	Libris train set	Snowball	ngram = 2 cluster_balanced = False cluster_k = 100 max_depth = 3	ngram = 2 cluster_balanced = False cluster_k = 100 max_depth = 3

Algorithm	Input data	Stemming	Other settings for 3-digit DDC	Other settings for full DDC
Lexical	Terms from DDC	Snowball	–	–
SVC	Libris train set	–	ngram = 2	ngram = 2min_df = 2
fastText	Libris train set	–	wordNgrams = 2minn = 5maxn = 5loss = softmaxdim = 150epoch = 50lr = 0.4234minCount = 4	wordNgrams = 2minn = 5maxn = 5loss = softmaxdim = 150epoch = 45lr = 0.9740minCount = 3
Omikuji	Libris train set	Snowball	ngram = 2cluster_balanced = Falsecluster_k = 100max_depth = 3	ngram = 2cluster_balanced = Falsecluster_k = 100max_depth = 3

Source(s): Authors’ own creation