A synopsis for the genus Commelina in the state of Rio de Janeiro, Brazil, is presented here, including a solar filter 55mm new species, ten new synonyms, five designated lectotypes, two designated epitypes and an excluded name.Commelina huntii, a new species, is remarkable due to the combination of rusty to rusty-brown hairs at the margin therizin
Discovering health topics in social media using topic models.
By aggregating self-reported health statuses therizinosaurus jouet across millions of users, we seek to characterize the variety of health information discussed in Twitter.We describe a topic modeling framework for discovering health topics in Twitter, a social media website.This is an exploratory approach with the goal of understanding what health
Study of Supercapacitors Built in the Start-Up System of the Main Diesel Locomotive
A successful guaranteed launch of a mainline diesel locomotive is one of the most important and urgent problems of the rolling stock operation.Improvement of the start-up system of the main diesel locomotive when using a supercapacitor allows multiple restarts of diesel locomotives, meaning that the operation of the diesel locomotive can be stopped