Now showing items 1-10 of 249
A Hybrid Approach to Sentiment Analysis with Benchmarking Results
(Springer Lectures Notes Computer Science, 2016)
The objective of this article is two-fold. Firstly, a hybrid approach to Sentiment Analysis encompassing the use of Semantic Rules, Fuzzy Sets and an enriched Sentiment Lexicon, improved with the support of SentiWordNet ...
The collapsing method: Does the direction of collapse affect accuracy?
(European Society of Fuzzy logic and Technology, 2009)
Managing Incomplete Preference Relations in Decision Making: A Review and Future Trends
In decision making, situations where all experts are able to efficiently express their preferences over all the available options are the exception rather than the rule. Indeed, the above scenario requires all experts to ...
Consensus modeling with probability and cost constraints under uncertainty opinions
Goal programming is often applied into uncertain group decision making to achieve the optimal solution. Exiting models focus on either the minimum cost (guaranteeing negotiation budget) or the maximum utility (improving ...
Consistency based completion approaches of incomplete preference relations in uncertain decision contexts.
Uncertainty, hesitation and vagueness are inherent to human beings when articulating opinions and preferences. Therefore in decision making situations it might well be the case that experts are unable to express their ...
A visual interaction consensus model for social network group decision making with trust propagation
A theoretical visual interaction framework to model consensus in social network group decision making (SN-GDM) is put forward with following three main components: (1) construction of trust relation- ship; (2) trust based ...
A consensus approach to the sentiment analysis problem driven by support-based IOWA majority
(John Wiley & Sons, Inc., 2017-01)
In group decision-making there are many situations where the opinion of the majority of participants is critical. The scenarios could be multiple, like a number of doctors finding commonality on the diagnose of an illness ...