???? ???????????? Decision-Support Systems for Supply Chain Management - PowerPoint PPT Presentation

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

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Title: PowerPoint Presentation Last modified by: winnie_yu Created Date: 1/1/1601 12:00:00 AM Document presentation format: Other titles – PowerPoint PPT presentation

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Title: ???? ???????????? 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?
  • ???????,??????????????????,?????????
  • ?????,?????????????????
  • ????????????????????????????????????
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