Stock prediction is always an attractive problem.With the expansion of information sources, news-driven stock prediction based on sentiments of social media, such as sentiment polarities in financial news, becomes more and more popular.However, the distributions of news articles among different stocks are skewed, which makes stocks with few news ha

When performing a cutting operation, a water-soluble cutting fluid may be used for cooling.Labyrinth and oil seals are commonly used in the rotating centers of machine tools to prevent the cutting fluid and dust from entering the inner Bag Cutters parts.However, these seals do not demonstrate adequate functionality in a water-based environment.Ther

running the requirement color important place in object of life activity both public and private, Fallon makes represents energy expressive and aesthetic in designing furniture street, especially (positions waiting buses passenger transport)which took looms large in attention receiver designer also, through civilized development and urban and chang

According to existing standards for axle-box test not covering check and analysis of axle-box body, application scope, force types, and load cases were compared among several test standards Folding Tables for bogie frames.It was revealed that standard EN 13749 had the characteristics of wide variety of bogie categories, full consideration to loads,

Garlic (Allium sativum L.) is a shallow-rooted crop mostly grown for cloves, which are used as a food flavoring condiment.Mulching helps to keep soil moisture by lowering energy loss through evaporation and preventing vapor transfer.A field study investigated how different mulches affect the garlic growth metrics.The experiment was conducted in the