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Topic (linguistics), the information motivating a sentence or clause's structure; Topic: The Washington & Jefferson College Review, an academic journal; Topic Records, a British record label; In topic-based authoring, a topic is a discrete piece of content that is about a specific subject, has an identifiable purpose, and can stand alone
The "topics" produced by topic modeling techniques are clusters of similar words. A topic model captures this intuition in a mathematical framework, which allows examining a set of documents and discovering, based on the statistics of the words in each, what the topics might be and what each document's balance of topics is.
The topic of a sentence is distinct from the grammatical subject. The topic is defined by pragmatic considerations, that is, the context that provides meaning. The grammatical subject is defined by syntax. In any given sentence the topic and grammatical subject may be the same, but they need not be.
Paul Dickson (born July 30, 1939) is a freelance writer of more than 65 non-fiction books, mostly on American English language, history, and popular culture. [1]He is a founding member and former president of Washington Independent Writers and a member of the National Press Club.
Topic-based authoring is popular in the technical publications and documentation arenas, as it is especially suitable for technical documentation. Tools supporting this approach typically store content in XHTML or other XML formats and support content reuse , management , and the dynamic assembly of personalized information.
In expository writing, a topic sentence is a sentence that summarizes the main idea of a paragraph. [1] [2] It is usually the first sentence in a paragraph. Also known as a focus sentence, it encapsulates or organizes an entire paragraph. Although topic sentences may appear anywhere in a paragraph, in academic essays they often appear at the ...
New edition: Includes 27,000 words, phrases and meanings; 15,000 examples, 25 Reference pages, over 500 colour illustrations, 2000 keywords from Oxford 3000 keywords. CD-ROM includes contents from printed dictionary, Topic Dictionary, searchable picture dictionary, pop-up Genie software integration. CD-ROM supports Windows XP-7, Macintosh OS X ...
A topic map is a standard for the representation and interchange of knowledge, with an emphasis on the findability of information. Topic maps were originally developed in the late 1990s as a way to represent back-of-the-book index structures so that multiple indexes from different sources could be merged.