Experimental archaeology at a Natufian site in the Southern Levant documents for the first time the use of 12,500-year-old rock-cut mortars for producing wild barley flour, some 2,000 to 3,000 years before cereal cultivation.Our reconstruction involved processing wild barley on the prehistoric threshing floor, followed by use of the conical mortars
Abstact.The article considers consumerism as embracing virtually all areas of social life and creating persistent structural algorithms of consumption, which are efficiently integrated by the market into contemporary societal systems.By exploiting and distorting the true humanistic principles, commercialization of social structure, which is determi
Named entity recognition is a key prerequisite for many 929 tasks.However, the high cost of entity annotation limits feature learning and generalization capabilities of models.To address this problem, this paper integrates the weakly supervised method with first-order logic for Chinese named entity recognition.Firstly, a knowledge base is establish
Jujube is a plant native to China that could be used in medicine and food.Its dried fruit is a superior herb commonly used in traditional Chinese medicine formulations for its calming effect and for nourishing the blood and strengthening the spleen and stomach.Jujube contains numerous active components including polysaccharides, phenols, and triter