A card reader from SumUp, which takes payments via debit or credit card, mobile, or other forms of digital payment. Source: Tech.co original imagery Cashless Society Statistics To present a ...

Domain words clustering have important theoretical and practical significance in text categorization, the ontology research, machine learning and many other research areas. The domain words clustering ...

Computing semantic similarity between concepts is a fundamental task in natural language processing and has a large variety of applications. In this paper, first of all, we will review and analyze ...