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Finally, an association between different reliability levels to different sources can be made. In this paper, the authors experimentally show that, in the context of conflicting answers from multiple sources, numeric query accuracy can be improved by taking advantage of units, precision, and the reliability of sources.<\/p>","DOI":"10.4018\/jswis.2011010101","type":"journal-article","created":{"date-parts":[[2011,10,19]],"date-time":"2011-10-19T12:58:24Z","timestamp":1319029104000},"page":"1-17","source":"Crossref","is-referenced-by-count":2,"title":["Numeric Query Answering on the Web"],"prefix":"10.4018","volume":"7","author":[{"given":"Steven","family":"O\u2019Hara","sequence":"first","affiliation":[{"name":"University of Texas at San Antonio, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tom","family":"Bylander","sequence":"additional","affiliation":[{"name":"University of Texas at San Antonio, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"jswis.2011010101-0","unstructured":"Cafarela, M. 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