NLP

NLP Natural Language Processing, Top Exam Review. 100% Accurate, verified. Stemming - -finding and comparing roots of words Data types - -unstructured and structured structured Dataset - -fixed dimensions (fixed number of rows and columns), well organised, tabular data, key-value pairs unstructured Dataset - -no fixed dimensions, no structure, can take any forms, audios, videos, images and text can be unstructured data. Information presented in unstructured data is not available for ...

Natural Language Processing (NLP), Top Exam Questions and answers, verified. Artificial Intelligence - -A computer performing tasks that a human can do NLP Sentiment analysis is a form of... - -classification NLP topic modeling is a form of... - -Dimensionality reduction Tokenization - -Splitting raw text into small, indivisible units for processing. Units can be words, sentences, n-grams (n-word combos), other characters defined by regex Stop words - -Words that have very littl...

NLP practitioner, Top Exam Questions & Answers, 100% Accurate, Verified. Case Folding - -Uniformly changing the case of all text (all uppercase, all lowercase, etc.). Useful for word normalization and comparison but not for sentiment analysis, machine translation, and info extraction. Lemmitization - -Reduce inflections or variant forms to base form. (ex: am, are, is --> be). Morpheme - -The smallest meaningful unit that makes up a word. Includes "stems" and "affixes". Stems...

NLP Practitioner Course, Top Exam Questions and answers, 100% Accurate, verified. List six presuppositions of NLP. - -1. People have a different model of the world to ours. 2. People aren't their behaviours. 3. The map is not the territory (that the way we perceive something isn't the way it really is). 4. We are in charge of our minds and therefore our results. 5. People have all the resources they need to change their thinking and their behavior to achieve their goals. 6. Everythin...

NLP Top Exam Review, 100% Accurate answers. Verified. grammar - -set of rules that describes what's allowable in a language classical grammar - -meant for humans; cannot be programmed explicit grammars - -can be programmed and tested on texts and data phonology - -study of the sounds that make up words orthography - -study of the letters that make up (written) words syntax - -the way words are grouped together into larger constituents and the way these phrases can be ordered...

NLP Top Exam Questions and answers. 100% Accurate. Verified. Natural Language Processing (NLP) - -Increases availability of text Technical: UI, information retrieval, extraction Domain: Business-Google Advertising, Comp Sci: voice recognition Tools and Resources for NLP - -Like using Python NLTK Morphology - -Single words: made up of morphemes: stems + affixes Example test -> tests, testing Morpheme - -smallest meaning bearing unit Tokenizer - -Recognizes words, root words...