W Zhou, Z Xu - Knowledge-Based Systems, 2018 - Elsevier
The optimal investment ratios for a set of stocks and other financial products can be obtained by the conventional portfolio theory based on quantitative data such as returns and risks …
W Liang, M Goh, YM Wang - Computers & Industrial Engineering, 2020 - Elsevier
The hesitant fuzzy element (HFE), as an extension of fuzzy numbers, has received much attention and the occurrence probabilities of each membership in the HFEs are assumed to …
X Tian, Z Xu, H Fujita - Knowledge-Based Systems, 2018 - Elsevier
Sequential investment problem is a widespread issue in venture capital (VC) process and it is an important key for the success of VC as well. Not only the basic information of projects …
W Zhang, J Du, X Tian - arXiv preprint arXiv:1809.00128, 2018 - arxiv.org
Considering the risk aversion for gains and the risk seeking for losses of venture capitalists, the TODIM has been chosen as the decision-making method. Moreover, group decision is …
W Zhou, Z Xu - Applied Soft Computing, 2017 - Elsevier
Generally, to reasonably make decision, all evaluation information should be aggregated, and thus, the ranking and the optimal alternative can be obtained. However, in some …
X Liu, Z Wang, S Zhang, J Liu - Economic research-Ekonomska …, 2020 - hrcak.srce.hr
The selection of venture capital investment projects is one of the most important decision- making activities for venture capitalists. Due to the complexity of investment market and the …
W Zhou, Z Xu - Information Sciences, 2017 - Elsevier
With regard to element uncertainty in a hesitant fuzzy element (HFE), the probabilistic hesitant fuzzy element (PHFE) was developed. It has been noted that the occurrence …
P Liu, X Dong, P Wang - Applied Soft Computing, 2023 - Elsevier
Considering the uncertainty of large group decision-making and the limitation of resources, this paper constructs a large group decision-making method with hesitant fuzzy linguistic …
F Meng, SM Chen, J Tang - Information Sciences, 2020 - Elsevier
This paper deals with group decision making (GDM) with hesitant fuzzy preference relations (HFPRs) based on the acceptable multiplicative consistency and the consensus analysis …