???? ???????????? Decision-Support Systems for Supply Chain Management

1
???? ????????????Decision-Support Systems for
Supply Chain Management

• ?????????????? ??
• 12.1 ??
• 12.2 ???????
• 12.3 ?????????
• 12.4 ?????????
• 12.5 ???????DSS

2
12.1 ??

• ??????(DSS) ??????????????????????????,???????????
  ????????????
• ??????????????,DSS?????????????,?????,?????,??????
  ??? ?

3
12.1 ??

• ????(data warehouse)???????????????????,?????????
  ?????????????
• ??????(date mining)
• ??????????????,??????
• ???????-???????
• ????-??????
• ??????-??????????????,?????
• ??????-???????????????????????????????????

4
12.2 ???????

• ???????????????(Model),??????????????????
• ??????????????
• ??????????????????????????????????????????
• ??????,??????
• ???????????
• ????????,?????????
• ???????????????
• ?????????????,????????

5
12.3 ?????????

• ???????????????,????
• ??????????????????DSS
• ????????????
• ????
• ????
• ????
• ??????

6
12.3.1 ????

• ??DSS??????????????????
• ????????,DSS????????????????????
• ?????????????????????,DSS?????????????????,???????
  ??????
• ?????????????????????,??????????????(model and
  data validation)?

7
12.3.2 ????

• ????????,??????????????DSS????????,????????????,??
  ????????????????????

8
12.3.2 ????

• ???DSS???????
• ?? (queries)
• ???? (statistical analysis)
• ???? (data mining)
• ???????? (on-line analytical processing (OLAP)
  tool)
• ???(calculators)
• ???? (simulation)
• ???? (artificial intelligence)
• ???????? (mathematical models and algorithms)
• ?????(exact algorithms)
• ?????(heuristics)

9
12.3.2 ????

• ???????????,?????????????????,???????
• ??????
• ????????
• ??????
• ???????????????
• ???????????-??????,??????????,????????
• ????????

10
12.3.2 ????
11
12.3.3 ????

• ?????????????????????????????,??
• ?? (reports)
• ?? (graphs)
• ???? (spreadsheet tables)
• ?? (animation)
• ???????(specialized graphic formats),???????
• ??????
• (geographic information systems) GIS

12
12.3.3 ????

• ???????????????????????????,??????????????????????
  ?,???????????
• ????????????????
• ???????????(mapping and thematic mapping)
• ?????
• ????????
• ???????
• ?????????
• ???????
• ????
• ??????????
• ???????????

13
12.3.3 ????
14
12.3.3 ????

• ????GIS???
• (Integrating Algorithms and GIS)
• ?????GIS??,??????????????????????,???????????
• ????????????-GIS???
• GIS??????????(symbolic network),??????????????????
  ?
• ???????????????????,???????????????,??????????????
  ???

15
12.3.3 ????
16
12.4 ?????????

• ???????????
• ??????(logistics network design)
• ??????(supply chain management )
• ??????(operational planning systems)
• ????(demand planning)
• ????(inventory management)
• ????(transportation planning)
• ????(production scheduling)
• ??????(material requirement planning, MRP)
• ??????(operational execution systems)

17
12.4 ?????????

• ??????
• ??????????
• ???

18
12.4 ?????????

• ????
• ????(demand forecast)
• ????(demand shaping)
• ??????
• ????(available to promise, ATP)
• ????(capable to promise, CTP )
• ????(profitable to promise, PTP)

19
12.5 ???????DSS

• ???????????????????,????????????
• ???????????,???????
• ?????????????
• ?????????
• ????,??????????????????,????????
• ????????????????????????????????????????

20
12.5 ???????DSS

• ???????,????????????????????????????
• ????????????,??????????,??????????????????,?Excel?
  dBase?Access?FoxPro?
• ???????,??????????????????,?????????
• ?????,?????????????????
• ????????????????????????????????????