منابع مشابه
Automated Cleansing of POI Databases
In the context of geographic information systems (GIS), points of interest (POIs) are descriptions that denote geographical locations which might be of interest for some user purposes. Examples are public transport facilities, historical buildings, hotels and restaurants, recreation areas, hospitals etc. Because information gathering with respect to POIs is usually resource consuming, the user ...
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Large ontologies and taxonomies are automatically harvested from web-scale data. These taxonomies tend to be huge, noisy, and contains little context. As a result, cleansing and enriching those largescale taxonomies becomes a great challenge. A natural way to enrich a taxonomy is to map the taxonomy to existing datasets that contain rich information. In this paper, we study the problem of match...
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Using a recently realized "addressable catalyst surface" [Science 294, 134 (2001)]] we study the interaction of chemical reaction waves with prescribed spatiotemporal fields. In particular, we study how a traveling chemical pulse is "dragged" by a localized, moving temperature heterogeneity as a function of its intensity and speed. The acceleration and eventual "detachment" of the wave from the...
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The PythonTEX package allows authors to combine computational and typesetting tasks by embedding Python code in TEX documents. This package allows access to many powerful Python modules, providing support for such things as symbolic mathematics, plotting, arbitrary precision numerical calculations, and networking. Python’s intuitive syntax, popularity, and extensibility along with TEX’s formatt...
متن کامل'Ethnic cleansing' and 'genocide'.
The recent article by Blum et al. on ethnic cleansing and genocide is based in part on data that published studies have shown to be inaccurate, and contains at least one misleading statement. When these problems are corrected, their argument fails. The inaccurate data are that 200 000 were killed in the 1992–1995 Bosnian war (Abstract, p. 2, p. 3, fig. 1, fig. 2). The source for this number (pe...
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ژورنال
عنوان ژورنال: Journal of Society of Cosmetic Chemists of Japan
سال: 2012
ISSN: 0387-5253,1884-4146
DOI: 10.5107/sccj.46.7