منابع مشابه
Mining Edgar Tender Offers
This paper describes how use the HTMLEditorKit to perform web data mining on EDGAR (Electronic Data-Gathering, Analysis, and Retrieval system). EDGAR is the SEC’s (U.S. Securities and Exchange Commission) means of automating the collection, validation, indexing, acceptance, and forwarding of submissions. Some entities are regulated by the SEC (e.g. publicly traded firms) and are required, by la...
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A systematic comparative study of the binding of antitumor Morin and its complexes with DNA has been investigated in the Britton-Robison (BR) buffer solutions using voltammetric and spectroscopic methods. The results show that Morin molecule, acting as an intercalator, is inserted into the cavity of the beta-cyclodextrin (beta-CD) as well as into the base stacking domain of the DNA double helix...
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Edgar Allen identified and outlined the role of female sex hormones [2] and discovered estrogen [3] in the early 1900s in the US. In 1923, Allen, through his research with mice, isolated the primary ovarian hormone [4], later renamed estrogen [3], from ovarian follicles and tested its effect through injections in the uterine tissues of mice. Allen's work on estrogen [3], enabled researchers to ...
متن کامل1839 WILLIAM WILSON Edgar
(1809-49)-American poet, short-story writer, and critic who is best known for his tales of ratiocination, his fantastical horror stories, and his genre-founding detective stories. Poe, whose cloudy personal life is a virtual legend, considered himself primarily a poet. William Wilson (1839)-A tale about a man's struggle with his conscience — an allegory in which William Wilson meets William Wil...
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We present a radically new indexing approach for approximate string matching. The scheme uses the metric properties of the edit distance and can be applied to any other metric between strings. We build a metric space where the sites are the nodes of the suux tree of the text, and the approximate query is seen as a proximity query on that metric space. This permits us nding the R occurrences of ...
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ژورنال
عنوان ژورنال: Estudios: filosofía, historia, letras
سال: 1990
ISSN: 0185-6383
DOI: 10.5347/01856383.0021.000170617