In group decision-making, the expressed opinion of a social individual may be inconsistent
with or even opposite to his/her own private opinion or inner thought. Expressed and private …

The evolution of the opinion of an agent is often uncertain in social networks, especially
when they have to communicate with agents holding opposing opinions on a certain topic. In …

Consensus reaching is an iterative and dynamic process that supports group decision-
making models by guiding decision-makers towards modifying their opinions through a …

Many consensus models in social network group decision making (SNGDM) have been
reported to obtain a collective solution despite the initial opinions of decision makers (DMs) …

Opinion summarization can facilitate user's decision-making by mining the salient review
information. However, due to the lack of sufficient annotated data, most of the early works …

The higher-order interactions in complex systems are gaining attention. Extending the
classic bounded confidence model where an agent's opinion update is the average opinion …

Opinions from online reviews reflect consumers' value perception toward products and
services. However, the evolution mechanism of online opinions in the process of value co …

Opinion and action have important roles in human society, but few studies have considered
the interactive evolution of opinion and action. Inspired by the social network DeGroot …

In opinion dynamics, as in general usage, polarisation is subjective. To understand
polarisation, we need to develop more precise methods to measure the agreement in …

Sentiment analysis has the potential to significantly impact several fields, such as trade,
politics, and opinion extraction. Topic modeling is an intriguing concept used in emotion …