منابع مشابه
Within-text and Out-of-text Structures of Islamic-Iranian Manuscripts
Despite some differences, Islamic-Iranianmanuscriptshave special common out-of-text and within-text structures. These structures were followed by authors, scribes and transcription centers during centuries when transcription tradition was dominant throughout the Islamic world. In this article, these common features were considered in detail. Some manuscript folios preserved in National Library ...
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Learning environments themselves constitute a source of knowledge to understand and improve educational settings. We have developed some training systems where instructional content consists of separated electrical procedures stored in text documents. Since, the adequate characterization of the domain is a key factor in learning, we conducted a text mining study to understand relationships betw...
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Text Classification is an important research field in information retrieval and text mining. The main task in text classification is to assign text documents in predefined categories based on documents’ contents and labeled-training samples. Since word detection is a difficult and time consuming task in Persian language, Bayesian text classifier is an appropriate approach to deal with different...
متن کاملText :Text
Interest in climatic variability on time-scales of decades to centuries has grown rapidly in the last five years. Some of this interest has been engendered by the need to gain a better understanding of natural climatic variability in order to resolve more clearly the climatic signature of enhanced greenhouse warming. However, this focus on decadal and interdecadal fluctuations in climate has al...
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In the event of marine disasters due either to natural events such as severe storms, or human-induced occurrences such as an oil spill, there is a need to have accurate reconstructions and predictions of ocean circulation and sea-state. A prime requirement for the accurate prediction of ocean waves, currents and sea level is the availability of reliable surface wind predictions. The main aim of...
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ژورنال
عنوان ژورنال: Nature
سال: 1967
ISSN: 0028-0836,1476-4687
DOI: 10.1038/216520a0