Download Automatic Indexing and Abstracting of Document Texts by Marie-Francine Moens PDF

By Marie-Francine Moens

ISBN-10: 0792377931

ISBN-13: 9780792377931

Computerized Indexing and Abstracting of record Texts summarizes the most recent suggestions of computerized indexing and abstracting, and the result of their software. It additionally locations the strategies within the context of the examine of textual content, handbook indexing and abstracting, and using the indexing descriptions and abstracts in platforms that choose records or info from huge collections. vital sections of the booklet reflect on the advance of latest ideas for indexing and abstracting. The thoughts contain the following: utilizing textual content grammars, studying of the subjects of the texts together with the id of consultant sentences or paragraphs via sufficient cluster algorithms, and studying of class styles of texts. moreover, the ebook is an try to light up new avenues for destiny study. computerized Indexing and Abstracting of record Texts is an very good reference for researchers and execs operating within the box of content material administration and knowledge retrieval.

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In Chapt. 7 we consider the implications of the proposed cognitive framework in the design and evaluation of IS&R. Discussing 9 broad dimensions: the natural work task and organization dimensions, the perceived work and search task dimensions, the actor dimension, the document dimension, the algorithmic search engine dimension, the algorithmic interface dimension, and the access and interaction dimension, we propose two action lines as needed. On the one hand, IR research needs to be extended to capture more context but without totally sacrificing the laboratory experimentation approach – the controlled experiments.

Only through the stages of information processing, De Mey (1977; 1980), and supported by the cognitive model of the recipient, may the message effect the current cognitive state of that recipient. In order to turn into information the signs transform the cognitive state by means of an actor’s interpretation processes. The information perceived may be different from that intended by the generator. The transformation will be influenced by the open-ended situation in context B. Signs may indeed have effect on the recipient, but information may not be conceived.

The issue is a matter of the interpretative capability of the device or actor. In association with the viewpoint, De Mey established a valuable evolutionary view consisting of four stages through which thinking on information processing has developed (1977, p. xvii; 1980, p. 49): 1. A monadic stage during which information units are handled separately and independently of each other as if they were simple self-contained entities. 2. A structural stage where the information is seen as a more complex entity consisting of several information units arranged in some specific way.

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Automatic Indexing and Abstracting of Document Texts by Marie-Francine Moens

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