In one of these studies, Boers et al. (2006) investigated the effect of mastery of formulaic sequences on language learners' fluency, range of expression, and accuracy in the language to be learned.
This level-defining approach can also be applied to other criteria, whereas decisions should be carefully made, with sufficient empirical data support and theoretical grounding, because the development sequence of language proficiency is still unclear (Alderson 2007).
When two agents communicate with each other by means of a natural language, the speaker uses its external action interface to produce a sequence of language surfaces while the hearer uses its external recognition interface to identify the elements of the sequence.
The construction of the minimal graph from the set of navigations and the associated sequence of requests is similar to a grammatical inference problem whose objective is to find a minimal automaton that represents a language from symbol sequences of this language (so-called words).
Generative grammars do not merely distinguish the grammatical sentence of a language from ungrammatical sequences of words of the same language; they also provide a structural description, or syntactic analysis, for each of the grammatical sentences.
Two categories of grammatical inference algorithms exist: (1) those that infer the language only from sequences of words that belong to the language and (2) those that consider all the sequences of words.
Finally, the same words in a different order may mean something quite different, and the rules of syntax that dictate this change of meaning are general ones applying to an indefinite number of other sequences of words in the language.
Furthermore, enforcing a minimum Hamming string distance of 3 between all sequences of the language and a full encoding DNA sequence length of ∼100 nucleotides facilitates downstream high-throughput sequencing.
DeepWalk [17]: DeepWalk generalizes recent advancements in language modeling from sequences of words to nodes [44].
node2vec [19]: It also takes a similar approach with DeepWalk which generalizes recent advancements in language modeling from sequences of words to nodes.
