نتایج جستجو برای: survey data
تعداد نتایج: 2653855 فیلتر نتایج به سال:
Abstract In the November 2016 U.S. presidential election, many state-level public opinion polls, particularly in Upper Midwest, incorrectly predicted winning candidate. One leading explanation for this polling miss is that precipitous decline traditional response rates led to greater reliance on statistical methods adjust corresponding bias—and these failed important interactions between key va...
The application of graph analytics to various domains has yielded tremendous societal and economical benefits in recent years. However, the increasingly widespread adoption comes with a commensurate increase need protect private information data, especially light many privacy breaches real-world data that were supposed preserve sensitive information. This article provides comprehensive survey r...
The ensemble of chemical element abundance measurements for stars, along with precision distances and orbit properties, provides high-dimensional data to study the evolution Milky Way. With this third release Galactic Archaeology HERMES (GALAH) survey, we publish 678 423 spectra 588 571 mostly nearby stars (81.2% are within <2 kpc), observed spectrograph at Anglo-Australian Telescope. This (her...
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