https://www.selleckchem.com/pr....oducts/epz015666.htm
Compared to the orders in the second-class and third-class cities, the orders in the first-class cities had a significantly higher CO2 equivalent due to the greater use of food packages. The results also demonstrated that by walking to take the food in the restaurants nearby ( less then  1 km), 68% of the CO2 equivalent derived from the express food delivery could be reduced. People's willingness to change consumption behavior plays an important role to achieve the environmental impact reduction.A series of penta-1,4-diene-3-one oxime

https://www.selleckchem.com/pr....oducts/2-6-dihydroxy
The correct classification of requirements has become an essential task within software engineering. This study shows a comparison among the text feature extraction techniques, and machine learning algorithms to the problem of requirements engineer classification to answer the two major questions "Which works best (Bag of Words (BoW) vs. Term Frequency-Inverse Document Frequency (TF-IDF) vs. Chi Squared (CHI2)) for classifying Software Requirements into Functional Requirements (FR) and Non-Functional Requirements (NF), and t