Question 1

What does Guo Ya-jun research?

Accepted Answer

Guo Ya-jun publishes mostly in Information Systems, Ecological Modeling and Artificial Intelligence, on topics such as Evaluation Methods in Various Fields, Advanced Decision-Making Techniques and Evaluation and Optimization Models.

Question 2

Which keywords describe Guo Ya-jun's research?

Accepted Answer

The keywords of their largest research topics: Analytic Hierarchy Process, Fuzzy Modeling, Cloud Model, Spatial Data Mining, Neural Network, Safety Assessment, Security and Authentication.

Question 3

Where does Guo Ya-jun work?

Accepted Answer

Guo Ya-jun's main affiliation in the publication record is Northeastern University, China.

Question 4

How many publications and citations does Guo Ya-jun have?

Accepted Answer

OpenAlex counts 101 works and 466 citations for Guo Ya-jun, an h-index of 12, ranking #4,885,248 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is Guo Ya-jun's h-index high?

Accepted Answer

An h-index of 12 is at or above that of 88% of the 61,330 ranked researchers whose main subfield is Information Systems, which is in the top 14%.