| 词汇 | example_english_topicality |
| 释义 | Examples of topicalityThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Topicality, which is grammatically encoded by case and agreement, is mapped to the pragmatics interface by an algorithm. This book is an excellent reference for students and researchers alike and scores well on topicality, authoritativeness and accuracy. The corresponding functional interpretations include actor, topicality, perspective, givenness, and definiteness. The machine detected levels of topicality of this document that with 54% diverged from the topic levels manually constructed. The advantages, however, include a topicality and a constant reminder of the many exciting frontiers under active investigation. Despite the topicality of the public/private theme for current policy development, there is no overt political message, and no claim to political relevance. Graphical overviews of large document landscapes1 on the whole do not explicitly represent topicality; it is not, in fact, clear that they could do so. For example, it is possible to run the system only on the topicality scores or only with respect to the position method. Taylor demonstrates that topicality is an important factor contributing to a number of grammaticality judgements discussed in the literature. Secondly, the question of how to implement factors such as topicality and cue validity on corpus data would have to be addressed more directly. Some sections were obviously completed several years ahead of publication and consequently lack the topicality evident in others. However, the waves of new observation and theory inevitably combine with the tides of fashion to erode the topicality of even the best texts. Still, such methods employ a very light-weight notion of topicality, with themes derived, indirectly, via unsupervised clustering. Any value of count seems to be attainable, though very large, indicative of high topicality, counts are relatively infrequent. Firefighters operate with a slightly different methodology, making topicality the main point. The use of thematic discourse patterns especially with regard to sentence topicality in segmentation and topic detection is a very novel, but promising approach. This terminology would suggest that there is a pragmatic effect of emphasis, contrast, prominence or topicality. The impact of discourse-conditioned topicality in the domain of prenominal possessives explains the fact that the acceptability of possessives is often a matter of degree. Secondly, discourse units are scored according to their topicality. Discourse markers determine at first a partly underspecified discourse structure that gets further specified using a topicality score. A sentence with the same number of keywords but with a higher word count should not obtain the same topicality score. Additionally, representative topic terms and the level of topicality of a sentence are identified. We can also judge the topicality of a term at the sentence level. It allows computing the level of topicality of a topical entity or sentence. The level of topicality of a topic is defined by its depth in the tree. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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