keyterms definition algorithm, 343 artificial intelligence (AI), 357 data management module, 346 decision support system (DSS), 345 dialog module, 349 expert system (ES), 357 geographic information system (GIS), 364 group decision support system (GDSS), 364 inference engine, 357 368 (cid:2) PART 4 DECISION SUPPORT AND BUSINESS INTELLIGENCE intelligent agent, 359 knowledge base, 357 model, 343 model management module, 347 neural networks, 357 parameter, 343 semistructured problem, 344 sensitivity analysis, 350 structured problem, 343 unstructured problem, 344 what-if analysis, 350 yield management, 353.