منابع مشابه
Jump-starting Concept Map Construction with Knowledge Extracted from Documents
Online documents provide a rich information resource for aiding the generation of concept-map-based knowledge models, but analyzing resources to select concepts and links is a time consuming task. This paper describes ongoing research on harnessing the information in unstructured textual documents, using information extraction algorithms, to generate a preliminary version of a concept map from ...
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On December 2, when Venezuelans delivered President Hugo Chávez his first electoral defeat in nine years, most analysts were taken by surprise. According to o⁄cial results, 50.7 percent of voters rejected Chávez’s proposed constitutional reform, which would have expanded executive power, gotten rid of presidential term limits, and paved the way for the construction of a “socialist” economy. It ...
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We study m-sequencing games, which were introduced by Hamers et al. (1999). We answer the open question whether all these games are balanced in the negative. We do so, by an example of a 3-sequencing situation with 5 jobs, whose associated 3-sequencing game has an empty core. The counterexample finds its basis in an inconsistency in Hamers et al. (1999), which was probably overlooked by the aut...
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BACKGROUND Methadone maintenance treatment is the most widely prescribed treatment for opiate dependence with proven benefits for patients. In naïve users or in case of recreational misuse, methadone can be a source of potentially lethal intoxications, resulting in fatal overdoses. A few cases of infantile intoxications have been described in the literature, some of which resulted in death. Now...
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ژورنال
عنوان ژورنال: The Serials Librarian
سال: 2004
ISSN: 0361-526X,1541-1095
DOI: 10.1300/j123v46n03_15