With the constantly growing number of reviews and other sentiment-bearing texts on Web, demand for automatic sentiment analysis algorithms continues to expand. Aspect-based classification (ABSC) allows extraction highly fine-grained information from text documents or sentences. In this survey, rapidly evolving state research ABSC is reviewed. A novel taxonomy proposed that categorizes models in...

The spread of crypto-currencies globally has led to blockchain technology receiving greater attention in recent times. This paper focuses more broadly on the uses ledger databases as a traditional database manager. Ledger will be examined within parameters two categories. first these are Centralized Databases (CLD)-based Centralised Technology (CLT), which LedgerDB discussed. second Permissione...

<p>Internet of Things (IoT) and sensor devices have been connected due to the development IoT Information Communication Technology (ICT). It offers automatic environments in smart city scenarios describes investments advanced resources futuristic human lives as sustainable growth quality-wise life with intelligent infrastructure. Nowadays, are continuously increasing utilized applications...