数学建模竞赛经验分享

背景

算一算时间，其实接触数学建模已经一年多一个月了。从第一次参加mathorcup的颗粒无收，到现在基本上是个比赛都能得奖，也算是有了许多心得和经验吧。
先说一下我们队伍的获奖情况吧，mathor杯参与奖—电工杯二等奖—华数杯二等奖—国赛(因为某些问题颗粒无收)—高校大数据竞赛二等奖—亚太杯三等奖(遇到混子了)。
首先我们是只做C题，就是大数据类型的题目，主要是因为我是负责建模与编程，然后自己又是数据科学专业的，然后就只打这类题型。
ps.主要是C题太好拿奖了hhh

学习建模的规划

因为只有C题经验，我就说一下我总结的学习路线吧。

#mermaid-svg-hU50AIJVUioT9Nka .label{font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family);fill:#333;color:#333}#mermaid-svg-hU50AIJVUioT9Nka .label text{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .node rect,#mermaid-svg-hU50AIJVUioT9Nka .node circle,#mermaid-svg-hU50AIJVUioT9Nka .node ellipse,#mermaid-svg-hU50AIJVUioT9Nka .node polygon,#mermaid-svg-hU50AIJVUioT9Nka .node path{fill:#ECECFF;stroke:#9370db;stroke-width:1px}#mermaid-svg-hU50AIJVUioT9Nka .node .label{text-align:center;fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .node.clickable{cursor:pointer}#mermaid-svg-hU50AIJVUioT9Nka .arrowheadPath{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .edgePath .path{stroke:#333;stroke-width:1.5px}#mermaid-svg-hU50AIJVUioT9Nka .flowchart-link{stroke:#333;fill:none}#mermaid-svg-hU50AIJVUioT9Nka .edgeLabel{background-color:#e8e8e8;text-align:center}#mermaid-svg-hU50AIJVUioT9Nka .edgeLabel rect{opacity:0.9}#mermaid-svg-hU50AIJVUioT9Nka .edgeLabel span{color:#333}#mermaid-svg-hU50AIJVUioT9Nka .cluster rect{fill:#ffffde;stroke:#aa3;stroke-width:1px}#mermaid-svg-hU50AIJVUioT9Nka .cluster text{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family);font-size:12px;background:#ffffde;border:1px solid #aa3;border-radius:2px;pointer-events:none;z-index:100}#mermaid-svg-hU50AIJVUioT9Nka .actor{stroke:#ccf;fill:#ECECFF}#mermaid-svg-hU50AIJVUioT9Nka text.actor>tspan{fill:#000;stroke:none}#mermaid-svg-hU50AIJVUioT9Nka .actor-line{stroke:grey}#mermaid-svg-hU50AIJVUioT9Nka .messageLine0{stroke-width:1.5;stroke-dasharray:none;stroke:#333}#mermaid-svg-hU50AIJVUioT9Nka .messageLine1{stroke-width:1.5;stroke-dasharray:2, 2;stroke:#333}#mermaid-svg-hU50AIJVUioT9Nka #arrowhead path{fill:#333;stroke:#333}#mermaid-svg-hU50AIJVUioT9Nka .sequenceNumber{fill:#fff}#mermaid-svg-hU50AIJVUioT9Nka #sequencenumber{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka #crosshead path{fill:#333;stroke:#333}#mermaid-svg-hU50AIJVUioT9Nka .messageText{fill:#333;stroke:#333}#mermaid-svg-hU50AIJVUioT9Nka .labelBox{stroke:#ccf;fill:#ECECFF}#mermaid-svg-hU50AIJVUioT9Nka .labelText,#mermaid-svg-hU50AIJVUioT9Nka .labelText>tspan{fill:#000;stroke:none}#mermaid-svg-hU50AIJVUioT9Nka .loopText,#mermaid-svg-hU50AIJVUioT9Nka .loopText>tspan{fill:#000;stroke:none}#mermaid-svg-hU50AIJVUioT9Nka .loopLine{stroke-width:2px;stroke-dasharray:2, 2;stroke:#ccf;fill:#ccf}#mermaid-svg-hU50AIJVUioT9Nka .note{stroke:#aa3;fill:#fff5ad}#mermaid-svg-hU50AIJVUioT9Nka .noteText,#mermaid-svg-hU50AIJVUioT9Nka .noteText>tspan{fill:#000;stroke:none}#mermaid-svg-hU50AIJVUioT9Nka .activation0{fill:#f4f4f4;stroke:#666}#mermaid-svg-hU50AIJVUioT9Nka .activation1{fill:#f4f4f4;stroke:#666}#mermaid-svg-hU50AIJVUioT9Nka .activation2{fill:#f4f4f4;stroke:#666}#mermaid-svg-hU50AIJVUioT9Nka .mermaid-main-font{font-family:"trebuchet ms", verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .section{stroke:none;opacity:0.2}#mermaid-svg-hU50AIJVUioT9Nka .section0{fill:rgba(102,102,255,0.49)}#mermaid-svg-hU50AIJVUioT9Nka .section2{fill:#fff400}#mermaid-svg-hU50AIJVUioT9Nka .section1,#mermaid-svg-hU50AIJVUioT9Nka .section3{fill:#fff;opacity:0.2}#mermaid-svg-hU50AIJVUioT9Nka .sectionTitle0{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .sectionTitle1{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .sectionTitle2{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .sectionTitle3{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .sectionTitle{text-anchor:start;font-size:11px;text-height:14px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .grid .tick{stroke:#d3d3d3;opacity:0.8;shape-rendering:crispEdges}#mermaid-svg-hU50AIJVUioT9Nka .grid .tick text{font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .grid path{stroke-width:0}#mermaid-svg-hU50AIJVUioT9Nka .today{fill:none;stroke:red;stroke-width:2px}#mermaid-svg-hU50AIJVUioT9Nka .task{stroke-width:2}#mermaid-svg-hU50AIJVUioT9Nka .taskText{text-anchor:middle;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .taskText:not([font-size]){font-size:11px}#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutsideRight{fill:#000;text-anchor:start;font-size:11px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutsideLeft{fill:#000;text-anchor:end;font-size:11px}#mermaid-svg-hU50AIJVUioT9Nka .task.clickable{cursor:pointer}#mermaid-svg-hU50AIJVUioT9Nka .taskText.clickable{cursor:pointer;fill:#003163 !important;font-weight:bold}#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutsideLeft.clickable{cursor:pointer;fill:#003163 !important;font-weight:bold}#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutsideRight.clickable{cursor:pointer;fill:#003163 !important;font-weight:bold}#mermaid-svg-hU50AIJVUioT9Nka .taskText0,#mermaid-svg-hU50AIJVUioT9Nka .taskText1,#mermaid-svg-hU50AIJVUioT9Nka .taskText2,#mermaid-svg-hU50AIJVUioT9Nka .taskText3{fill:#fff}#mermaid-svg-hU50AIJVUioT9Nka .task0,#mermaid-svg-hU50AIJVUioT9Nka .task1,#mermaid-svg-hU50AIJVUioT9Nka .task2,#mermaid-svg-hU50AIJVUioT9Nka .task3{fill:#8a90dd;stroke:#534fbc}#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutside0,#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutside2{fill:#000}#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutside1,#mermaid-svg-hU50AIJVUioT9Nka .taskTextOutside3{fill:#000}#mermaid-svg-hU50AIJVUioT9Nka .active0,#mermaid-svg-hU50AIJVUioT9Nka .active1,#mermaid-svg-hU50AIJVUioT9Nka .active2,#mermaid-svg-hU50AIJVUioT9Nka .active3{fill:#bfc7ff;stroke:#534fbc}#mermaid-svg-hU50AIJVUioT9Nka .activeText0,#mermaid-svg-hU50AIJVUioT9Nka .activeText1,#mermaid-svg-hU50AIJVUioT9Nka .activeText2,#mermaid-svg-hU50AIJVUioT9Nka .activeText3{fill:#000 !important}#mermaid-svg-hU50AIJVUioT9Nka .done0,#mermaid-svg-hU50AIJVUioT9Nka .done1,#mermaid-svg-hU50AIJVUioT9Nka .done2,#mermaid-svg-hU50AIJVUioT9Nka .done3{stroke:grey;fill:#d3d3d3;stroke-width:2}#mermaid-svg-hU50AIJVUioT9Nka .doneText0,#mermaid-svg-hU50AIJVUioT9Nka .doneText1,#mermaid-svg-hU50AIJVUioT9Nka .doneText2,#mermaid-svg-hU50AIJVUioT9Nka .doneText3{fill:#000 !important}#mermaid-svg-hU50AIJVUioT9Nka .crit0,#mermaid-svg-hU50AIJVUioT9Nka .crit1,#mermaid-svg-hU50AIJVUioT9Nka .crit2,#mermaid-svg-hU50AIJVUioT9Nka .crit3{stroke:#f88;fill:red;stroke-width:2}#mermaid-svg-hU50AIJVUioT9Nka .activeCrit0,#mermaid-svg-hU50AIJVUioT9Nka .activeCrit1,#mermaid-svg-hU50AIJVUioT9Nka .activeCrit2,#mermaid-svg-hU50AIJVUioT9Nka .activeCrit3{stroke:#f88;fill:#bfc7ff;stroke-width:2}#mermaid-svg-hU50AIJVUioT9Nka .doneCrit0,#mermaid-svg-hU50AIJVUioT9Nka .doneCrit1,#mermaid-svg-hU50AIJVUioT9Nka .doneCrit2,#mermaid-svg-hU50AIJVUioT9Nka .doneCrit3{stroke:#f88;fill:#d3d3d3;stroke-width:2;cursor:pointer;shape-rendering:crispEdges}#mermaid-svg-hU50AIJVUioT9Nka .milestone{transform:rotate(45deg) scale(0.8, 0.8)}#mermaid-svg-hU50AIJVUioT9Nka .milestoneText{font-style:italic}#mermaid-svg-hU50AIJVUioT9Nka .doneCritText0,#mermaid-svg-hU50AIJVUioT9Nka .doneCritText1,#mermaid-svg-hU50AIJVUioT9Nka .doneCritText2,#mermaid-svg-hU50AIJVUioT9Nka .doneCritText3{fill:#000 !important}#mermaid-svg-hU50AIJVUioT9Nka .activeCritText0,#mermaid-svg-hU50AIJVUioT9Nka .activeCritText1,#mermaid-svg-hU50AIJVUioT9Nka .activeCritText2,#mermaid-svg-hU50AIJVUioT9Nka .activeCritText3{fill:#000 !important}#mermaid-svg-hU50AIJVUioT9Nka .titleText{text-anchor:middle;font-size:18px;fill:#000;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka g.classGroup text{fill:#9370db;stroke:none;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family);font-size:10px}#mermaid-svg-hU50AIJVUioT9Nka g.classGroup text .title{font-weight:bolder}#mermaid-svg-hU50AIJVUioT9Nka g.clickable{cursor:pointer}#mermaid-svg-hU50AIJVUioT9Nka g.classGroup rect{fill:#ECECFF;stroke:#9370db}#mermaid-svg-hU50AIJVUioT9Nka g.classGroup line{stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka .classLabel .box{stroke:none;stroke-width:0;fill:#ECECFF;opacity:0.5}#mermaid-svg-hU50AIJVUioT9Nka .classLabel .label{fill:#9370db;font-size:10px}#mermaid-svg-hU50AIJVUioT9Nka .relation{stroke:#9370db;stroke-width:1;fill:none}#mermaid-svg-hU50AIJVUioT9Nka .dashed-line{stroke-dasharray:3}#mermaid-svg-hU50AIJVUioT9Nka #compositionStart{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #compositionEnd{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #aggregationStart{fill:#ECECFF;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #aggregationEnd{fill:#ECECFF;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #dependencyStart{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #dependencyEnd{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #extensionStart{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka #extensionEnd{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka .commit-id,#mermaid-svg-hU50AIJVUioT9Nka .commit-msg,#mermaid-svg-hU50AIJVUioT9Nka .branch-label{fill:lightgrey;color:lightgrey;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .pieTitleText{text-anchor:middle;font-size:25px;fill:#000;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .slice{font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka g.stateGroup text{fill:#9370db;stroke:none;font-size:10px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka g.stateGroup text{fill:#9370db;fill:#333;stroke:none;font-size:10px}#mermaid-svg-hU50AIJVUioT9Nka g.statediagram-cluster .cluster-label text{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka g.stateGroup .state-title{font-weight:bolder;fill:#000}#mermaid-svg-hU50AIJVUioT9Nka g.stateGroup rect{fill:#ECECFF;stroke:#9370db}#mermaid-svg-hU50AIJVUioT9Nka g.stateGroup line{stroke:#9370db;stroke-width:1}#mermaid-svg-hU50AIJVUioT9Nka .transition{stroke:#9370db;stroke-width:1;fill:none}#mermaid-svg-hU50AIJVUioT9Nka .stateGroup .composit{fill:white;border-bottom:1px}#mermaid-svg-hU50AIJVUioT9Nka .stateGroup .alt-composit{fill:#e0e0e0;border-bottom:1px}#mermaid-svg-hU50AIJVUioT9Nka .state-note{stroke:#aa3;fill:#fff5ad}#mermaid-svg-hU50AIJVUioT9Nka .state-note text{fill:black;stroke:none;font-size:10px}#mermaid-svg-hU50AIJVUioT9Nka .stateLabel .box{stroke:none;stroke-width:0;fill:#ECECFF;opacity:0.7}#mermaid-svg-hU50AIJVUioT9Nka .edgeLabel text{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .stateLabel text{fill:#000;font-size:10px;font-weight:bold;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-hU50AIJVUioT9Nka .node circle.state-start{fill:black;stroke:black}#mermaid-svg-hU50AIJVUioT9Nka .node circle.state-end{fill:black;stroke:white;stroke-width:1.5}#mermaid-svg-hU50AIJVUioT9Nka #statediagram-barbEnd{fill:#9370db}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-cluster rect{fill:#ECECFF;stroke:#9370db;stroke-width:1px}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-cluster rect.outer{rx:5px;ry:5px}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-state .divider{stroke:#9370db}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-state .title-state{rx:5px;ry:5px}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-cluster.statediagram-cluster .inner{fill:white}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-cluster.statediagram-cluster-alt .inner{fill:#e0e0e0}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-cluster .inner{rx:0;ry:0}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-state rect.basic{rx:5px;ry:5px}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-state rect.divider{stroke-dasharray:10,10;fill:#efefef}#mermaid-svg-hU50AIJVUioT9Nka .note-edge{stroke-dasharray:5}#mermaid-svg-hU50AIJVUioT9Nka .statediagram-note rect{fill:#fff5ad;stroke:#aa3;stroke-width:1px;rx:0;ry:0}:root{--mermaid-font-family: '"trebuchet ms", verdana, arial';--mermaid-font-family: "Comic Sans MS", "Comic Sans", cursive}#mermaid-svg-hU50AIJVUioT9Nka .error-icon{fill:#522}#mermaid-svg-hU50AIJVUioT9Nka .error-text{fill:#522;stroke:#522}#mermaid-svg-hU50AIJVUioT9Nka .edge-thickness-normal{stroke-width:2px}#mermaid-svg-hU50AIJVUioT9Nka .edge-thickness-thick{stroke-width:3.5px}#mermaid-svg-hU50AIJVUioT9Nka .edge-pattern-solid{stroke-dasharray:0}#mermaid-svg-hU50AIJVUioT9Nka .edge-pattern-dashed{stroke-dasharray:3}#mermaid-svg-hU50AIJVUioT9Nka .edge-pattern-dotted{stroke-dasharray:2}#mermaid-svg-hU50AIJVUioT9Nka .marker{fill:#333}#mermaid-svg-hU50AIJVUioT9Nka .marker.cross{stroke:#333}:root { --mermaid-font-family: "trebuchet ms", verdana, arial;}#mermaid-svg-hU50AIJVUioT9Nka {color: rgba(0, 0, 0, 0.75);font: ;}

Python基础语法

数据挖掘常用库的学习

pandas

numpy

sklearn

geatpy

matplotlib,seaborn

上面这些东西，都学的很快，其实天池杯上面很多的学习赛，找两个别人开源的代码和思路，复现一下，基本上就很快就掌握了。

经验（重点！）

1.组队之前一定要先参加一场小比赛磨合一下，这样才能确定你和你队友是否合适，不然等到国赛的时候发生不愉快就不好了。
2.代码一定不要原封不动的放在附录里面，每个题放一部分就好了。因为C题涉及到多目标规划，geatpy的模板很容易把论文的重复率拉上去，我们国赛就是吃了这个亏。
3.多看看每年国赛的优秀论文，把别人论文的排版和框架都给记下来，非常有用。

数学建模竞赛经验分享相关推荐

2018年中国研究生数学建模竞赛--经验贴
10天流程注:本篇博文包括校选赛和国赛,按照时间顺序(2018年9月10日-2018年9月19日)编写,希望对大家有所帮助本组成员:编写论文(组长.计算机学院A同学),编程(计算机学院B同学),建 ...
2023年度数学建模竞赛汇总
本人7年数学建模竞赛经验,历史获奖率百分之百.团队成员都是拿过全国一等奖的硕博,有需要数模竞赛帮助的可以私信我. 下面主要列几年一些比较有含金量的数学建模竞赛(按比赛时间顺序) 1. 美国大学生数学建 ...
2023年值得参加的数学建模竞赛介绍
数学建模竞赛:一次参与,终身受益博主7年数学建模竞赛经验,历史获奖率百分之百.团队成员都是拿过全国一等奖的硕博,有需要数模竞赛帮助的可以私信我. 有同学咨询还有那些数学建模比赛可以参加,哪些含金量比 ...
关于美国大学生数学建模竞赛的一点点经验分享
关于美国大学生数学建模竞赛的一点点经验分享一:说明二:竞赛开始前的准备 1.找队友 2.前期准备 3.做往年的题三:比赛中四:结语一:说明本人参加2018年的美赛,并获得Meritorio ...
【2023年电工杯数学建模竞赛】选题分析+A题B题完整思路+代码分享
2023年电工杯B题(附带ChatGpt思路)思路已更新,请点击一下链接 [2023年电工杯数学建模竞赛B题人工智能对大学生学习影响的评价]完整思路分析+完整代码+(附带ChatGpt思路) 1.竞赛 ...
全国大学生数学建模竞赛国家一等奖论文数学模型超全资料分享小白必备资料
全国大学生数学建模竞赛国家一等奖论文数学模型超全资料分享小白必备资料全国大学生数学建模竞赛属于教育部认可的最高级别A类竞赛若获得国奖,保研竞赛类别加分几乎能加满. 因此,想保研的学弟学妹们一定要搞 ...
2023年美国大学生数学建模竞赛美赛B题思路分享
2023美赛思路2023美国大学生数学建模竞赛思路 2023美赛ABCDEF题思路给大家分享一下数模美赛中的那些论文摘要写作中的格式规范. 美赛开始后会第一时间分享美赛思路: 本文参考来源:美赛资料 ...
美国大学生数学建模竞赛选题、经验以及准备材料
一.美赛题目选择: A连续 B离散 C数据见解 D运筹学/网络科学(优化/规划类) E环境科学(评价类) F政策 1.C数据见解,没有擅长统计数据处理的人在的话,可以考虑避开大数据量的题目,反之可以优 ...
【2023年Mathorcup杯数学建模竞赛C题】电商物流网络包裹应急调运与结构优化--完整作品分享
1.问题背景 2.论文摘要为了应对电商物流网络中物流场地和线路电商物流网络中物流场地和线路上货量波动的情况, 设计合理的物流网络调整方案以保障物流网络的正常运行.本文运用 0-1 整数规划模型,多目 ...

数学建模竞赛经验分享

目录

背景

学习建模的规划

经验（重点！）

数学建模竞赛经验分享相关推荐

最新文章

热门文章

数学建模竞赛 经验分享

目录

背景

学习建模的规划

经验（重点！）

数学建模竞赛 经验分享相关推荐

最新文章

热门文章

数学建模竞赛经验分享

数学建模竞赛经验分享相关推荐