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In linguistics, Immediate Constituent Analysis (ICA) is a syntactic theory which focuses on the hierarchical structure of sentences by isolating and identifying the constituents. While the idea of breaking down sentences into smaller components can be traced back to early psychological and linguistic theories, ICA as a formal method was ...
The bag-of-words model (BoW) is a model of text which uses a representation of text that is based on an unordered collection (a "bag") of words. It is used in natural language processing and information retrieval (IR). It disregards word order (and thus most of syntax or grammar) but captures multiplicity.
Resultatives appear as predicates of sentences, and are generally composed of a verb (denoting the event), a post-verbal noun phrase (denoting the entity that has undergone a change) and a so-called resultative phrase (denoting the state achieved as the result of the action named by the verb [1]) which may be represented by an adjective, a ...
In mathematics, summation by parts transforms the summation of products of sequences into other summations, often simplifying the computation or (especially) estimation of certain types of sums. It is also called Abel's lemma or Abel transformation , named after Niels Henrik Abel who introduced it in 1826.
a greater movement toward performance-based results assessment. This is the case of reforms related to parental choice, performance accountability, and teacher training. These policies are implemented with the objective of raising achievement for all students across the educational system.
The algorithm performs summation with two accumulators: sum holds the sum, and c accumulates the parts not assimilated into sum, to nudge the low-order part of sum the next time around. Thus the summation proceeds with "guard digits" in c , which is better than not having any, but is not as good as performing the calculations with double the ...
The top Democrat on the House Judiciary Committee, Rep. Jamie Raskin, on Thursday urged Supreme Court Justice Samuel Alito to recuse himself from any consideration of President-elect Donald Trump ...
Israeli Prime Minister Benjamin Netanyahu spoke with U.S. President-elect Donald Trump about developments in Syria and a recent push to secure the release of Israeli and foreign hostages held by ...