منابع مشابه
a symbolic view to “the woman” in contemporary palestinian poetries
in the eyes of contemporary palestinian poets the occupied land illustrates a sweetheart boasting an endless number of ravishing names. the poet gets their way through to their sweetheart (homeland) by a figment of their imagination and takes a specific and different look at it. after the start of hardships in palestine and its occupation at the pinnacle of crises, the “woman” was looked at as ...
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When people practice specific tasks –such as playing video games or speaking a second language– does this boost their general cognitive abilities? To what extent are our basic cognitive processes malleable? Are we to accept the hand that nature has dealt us –a short attention span, a fallible memory, a limited perceptual system– or is there hope that, with the right training and dogged persiste...
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Quartet-based phylogeny reconstruction methods, such as Quartet Puzzling, were introduced in the hope that they might be competitive with maximum likelihood methods, without being as computationally intensive. However, despite the numerous quartet-based methods that have been developed, their performance in simulation has been disappointing. In particular, Ranwez and Gascuel, the developers of ...
متن کاملQuartet MaxCut: a fast algorithm for amalgamating quartet trees.
Accurate phylogenetic reconstruction methods are inherently computationally heavy and therefore are limited to relatively small numbers of taxa. Supertree construction is the task of amalgamating small trees over partial sets into a big tree over the complete taxa set. The need for fast and accurate supertree methods has become crucial due to the enormous number of new genomic sequences generat...
متن کاملQuartet-net: a quartet-based method to reconstruct phylogenetic networks.
Phylogenetic networks can model reticulate evolutionary events such as hybridization, recombination, and horizontal gene transfer. However, reconstructing such networks is not trivial. Popular character-based methods are computationally inefficient, whereas distance-based methods cannot guarantee reconstruction accuracy because pairwise genetic distances only reflect partial information about a...
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 1989
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.3819