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  2. Analysis - Wikipedia

    en.wikipedia.org/wiki/Analysis

    Analysis (pl.: analyses) is the process of breaking a complex topic or substance into smaller parts in order to gain a better understanding of it. The technique has been applied in the study of mathematics and logic since before Aristotle (384–322 BC), though analysis as a formal concept is a relatively recent development.

  3. Thesaurus - Wikipedia

    en.wikipedia.org/wiki/Thesaurus

    A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.

  4. Most common words in English - Wikipedia

    en.wikipedia.org/wiki/Most_common_words_in_English

    The researchers published their analysis of the Brown Corpus in 1967. Their findings were similar, but not identical, to the findings of the OEC analysis. According to The Reading Teacher's Book of Lists , the first 25 words in the OEC make up about one-third of all printed material in English, and the first 100 words make up about half of all ...

  5. Analyse - Wikipedia

    en.wikipedia.org/wiki/Analyse

    Analyse or analyze may refer to: . Analyse, to do or make an analysis (disambiguation) "Analyse" (Thom Yorke song), a song by Thom Yorke from the 2006 album The Eraser "Analyse" (The Cranberries song), a song by The Cranberries from the 2001 album Wake Up and Smell the Coffee

  6. WordNet - Wikipedia

    en.wikipedia.org/wiki/WordNet

    WordNet is a lexical database of semantic relations between words that links words into semantic relations including synonyms, hyponyms, and meronyms. The synonyms are grouped into synsets with short definitions and usage examples. It can thus be seen as a combination and extension of a dictionary and thesaurus.

  7. Data analysis - Wikipedia

    en.wikipedia.org/wiki/Data_analysis

    Analysis refers to dividing a whole into its separate components for individual examination. [10] Data analysis is a process for obtaining raw data, and subsequently converting it into information useful for decision-making by users. [1] Data is collected and analyzed to answer questions, test hypotheses, or disprove theories. [11]

  8. Latent semantic analysis - Wikipedia

    en.wikipedia.org/wiki/Latent_semantic_analysis

    Analyze word association in text corpus [8] Synonymy and polysemy are fundamental problems in natural language processing: Synonymy is the phenomenon where different words describe the same idea. Thus, a query in a search engine may fail to retrieve a relevant document that does not contain the words which appeared in the query.

  9. Analytical skill - Wikipedia

    en.wikipedia.org/wiki/Analytical_skill

    Text analysis is the discovery and understanding of valuable information in unstructured or large data. [47] It is a method to transform raw data into business information, allowing for strategic business decisions by offering a method to extract and examine data, derive patterns and finally interpret the data.