International trend on MUPRA

[International trend of guidance for nanomaterial risk assessment].

In the past few years, several kinds of opinions or recommendations on the nanomaterial safety assessment have been published from international or national bodies. Among the reports, the first practical guidance of risk assessment from the regulatory body was published from the European Food Safety Authorities in May 2011, which included the determination of exposure scenario and toxicity test...

Trend Filtering on Graphs

Yu-Xiang Wang1,2 [email protected] James Sharpnack3 [email protected] Alexander J. Smola1,4 [email protected] Ryan J. Tibshirani1,2 [email protected] 1 Machine Learning Department, Carnegie Mellon University, Pittsburgh, PA 15213 2 Department of Statistics, Carnegie Mellon University, Pittsburgh, PA 15213 3 Mathematics Department, University of California at San Diego, La Jolla, CA 10280 ...

European Trend Chart on Innovation

International Conference on Islamic Awakening

Recent developments in the middle-east have been differently explained by different figures and dignitaries from different countries of the world. Calling these developments as "Islamic awakening", "Human awakening", "Arab Spring" and "Purple Revolution" indicates there are different theories in this regard definitely leading to different measures in the political arena. Among supreme leader's ...

Effects of Sampling on Twitter Trend Detection

Much research has focused on detecting trends on Twitter, including health-related trends such as mentions of Influenza-like illnesses or their symptoms. The majority of this research has been conducted using Twitter’s public feed, which includes only about 1% of all public tweets. It is unclear if, when, and how using Twitter’s 1% feed has affected the evaluation of trend detection methods. In...