[Solved] generating grammars from a language (formal languages and automata theory)

Introduction Generating grammars from a language is an important concept in formal languages and automata theory. It involves the process of constructing a grammar that is capable of generating all and only the strings of a given language. This process is useful for understanding the structure of a language and for designing algorithms that can … Read more

[Solved] What are some simple NLP projects that a CS undergrad can try implementing? [closed]

There are plenty of them. Here is a list of different NLP problems: spam detection text genre categorization (news, fiction, science paper) finding similar texts (for example search for similar articles) find something about author (genre, native-speaker/non-native-speaker) create automatic grader for student’s work check text for plagiarism create an application that looks for grammatical errors … Read more

[Solved] Distinction between a data structure’s members being stored by hash value and by index [closed]

Arrays are allocated as single, large blocks of memory and entries are accessed by their indexes. The order of entries is fixed and they need have no particular identity apart from their position in the array. Other more complex data structures allow one to store objects identified and accessed using some sort of key. (Hash … Read more