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  2. Automated essay scoring - Wikipedia

    en.wikipedia.org/wiki/Automated_essay_scoring

    Automated essay scoring ( AES) is the use of specialized computer programs to assign grades to essays written in an educational setting. It is a form of educational assessment and an application of natural language processing. Its objective is to classify a large set of textual entities into a small number of discrete categories, corresponding ...

  3. Enel Distribution São Paulo - Wikipedia

    en.wikipedia.org/wiki/Enel_Distribution_São_Paulo

    Enel Distribuição São Paulo (Enel Distribution São Paulo), former Eletropaulo Metropolitana and AES Eletropaulo, is a major Brazilian power distributor in the state of São Paulo, created in the breakup of the old state-owned power distribution company Eletropaulo that monopolized electricity distribution in São Paulo from 1981 to 1999.

  4. Portuguese grammar - Wikipedia

    en.wikipedia.org/wiki/Portuguese_grammar

    Portuguese is generally an SVO language, although SOV syntax may occur with a few object pronouns, and word order is generally not as rigid as in English. It is a null subject language, with a tendency to drop object pronouns as well, in colloquial varieties. Like Spanish, it has two main copular verbs: ser and estar .

  5. AES Corporation - Wikipedia

    en.wikipedia.org/wiki/AES_Corporation

    The AES Corporation is an American utility and power generation company. It owns and operates power plants, which it uses to generate and sell electricity to end users and intermediaries like utilities and industrial facilities. AES is headquartered in Arlington, Virginia, and is one of the world's leading power companies, generating and ...

  6. English grammar - Wikipedia

    en.wikipedia.org/wiki/English_grammar

    English grammar is the set of structural rules of the English language.This includes the structure of words, phrases, clauses, sentences, and whole texts.. This article describes a generalized, present-day Standard English – a form of speech and writing used in public discourse, including broadcasting, education, entertainment, government, and news, over a range of registers, from formal to ...

  7. A - Wikipedia

    en.wikipedia.org/wiki/A

    A, or a, is the first letter and the first vowel letter of the Latin alphabet, [1] [2] used in the modern English alphabet, and others worldwide. Its name in English is a (pronounced / ˈeɪ / AY ), plural aes. [nb 1] [2] It is similar in shape to the Ancient Greek letter alpha, from which it derives. [3]

  8. Portuguese language in the Americas - Wikipedia

    en.wikipedia.org/wiki/Portuguese_language_in_the...

    Portuguese is the third most spoken language of the Americas, and the second most spoken language in South America. [1] [2] It is the sole official language of Brazil and is a co-official language of several regional organizations, notably Mercosul, UNASUL, ACTO, CELAC, the Rio Group, and ALADI . The main varieties of Portuguese spoken in South ...

  9. Preterite - Wikipedia

    en.wikipedia.org/wiki/Preterite

    Preterite. The preterite or preterit ( / ˈprɛtərɪt / PRET-ər-it; abbreviated PRET or PRT) is a grammatical tense or verb form serving to denote events that took place or were completed in the past; in some languages, such as Spanish, French, and English, it is equivalent to the simple past tense. In general, it combines the perfective ...