Loading...
Please wait, while we are loading the content...
Application of fuzzy set and dempster-shafer theory to organic geochemistry interpretation
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kim, C. S. Isaksen, G. H. |
| Copyright Year | 1993 |
| Description | An application of fuzzy sets and Dempster Shafter Theory (DST) in modeling the interpretational process of organic geochemistry data for predicting the level of maturities of oil and source rock samples is presented. This was accomplished by (1) representing linguistic imprecision and imprecision associated with experience by a fuzzy set theory, (2) capturing the probabilistic nature of imperfect evidences by a DST, and (3) combining multiple evidences by utilizing John Yen's generalized Dempster-Shafter Theory (GDST), which allows DST to deal with fuzzy information. The current prototype provides collective beliefs on the predicted levels of maturity by combining multiple evidences through GDST's rule of combination. |
| File Size | 340441 |
| Page Count | 9 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930013023 |
| Archival Resource Key | ark:/13960/t94799m5j |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Cybernetics Fuzzy Sets Knowledge Bases Artificial Intelligence Knowledge Representation Environment Models Linguistics Geochemistry Data Processing Set Theory Oil Exploration Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
