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                <span class="meta">发布日期：2025-10-28 21:00 浏览次数：2295次 编辑：创新创业学院</span>
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                <h2>【竞赛通知-2025071】第九届“长风杯”全国大学生大数据分析与挖掘竞赛东北分赛区暨第六届辽宁省大学生大数据分析与挖掘竞赛</h2>
                <p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>一、参赛对象与要求</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  （一）辽宁省普通高等学校在校<span style="background-color: #ffff00">本科生</span>。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  （二）参加对应的本科生赛道（限本科生参加）、武器创新设计赛道。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>二、</strong><strong>竞赛内容与方式</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>  （一）</strong><strong>命题方式：本科生赛道采用指定命题</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  竞赛主办方提供4个赛题，参赛团队可以任选其一参与。参赛团队可选用主办方提供的工具进行数据分析和建模，或选择其他工具。本次比赛提供蓝鲸数据挖掘实验平台和魔笛Python实验平台两个工具，赛题数据已集成到工具中，各位参赛选手登录平台后即可直接加载使用。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  为帮助参赛选手快速熟悉比赛工具，现已开通两门线上学习课程（课程学习不计入比赛成绩），课程中可直接访问、使用工具。<span style="background-color: #ffff00">请各位选手注册并登录长风云实训平台<a style="background-color: #ffff00" href="http://training.cfnet.org.cn/course">http://training.cfnet.org.cn/course</a>，点击“加入实训”开始学习</span>。为便于审核管理，平台使用权限仅限队长申请，请各参赛队伍的队长先行完成报名，并使用课程邀请码获取学习权限。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  注：<strong>本科生赛道报名后，指导教师或队长进入QQ群：1003168695</strong>，入群申请请写“学校+姓名”，群内分享课程邀请码。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>（1</strong><strong>）</strong><strong>赛题一：分仓商品需求预测</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">   1、赛题描述</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  国内大型电商平台“优购生活”覆盖全国多个仓储中心，日均订单量巨大，为提升运营效率，平台亟需基于历史数据实现精准需求预测。本案例以全国总仓商品的历史数据为基础，整合商品类目、品牌及用户浏览、加购、购买等行为特征，运用数据挖掘技术分析商品需求的时序规律，以准确预估全国总仓的商品需求量，为智能补货与库存调度提供数据支持，降低物流成本，提升履约效率。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  2、具体任务</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  ①分析全国总仓及各区域分仓的商品需求分布特征，识别不同区域的消费偏好与需求波动规律；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  ②运用时间序列分析、回归模型等数据挖掘方法，建立商品需求预测模型，精准预测未来两周全国总仓的总体商品需求量变化趋势。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>（2</strong><strong>）</strong><strong>赛题二：仓储运营优化</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  1、赛题描述</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  华东物流中心是集仓储、分拣与配送于一体的现代化物流枢纽，日均处理订单量巨大。面对多品种、小批量的订单趋势，拣选作业成本已占仓储总成本的50%以上，效率提升迫在眉睫。现需基于真实订单数据，开展EIQ分析，挖掘订单特征与商品流动规律，实施ABC分类，明确库存结构与重点物料，进而制定高效拣选策略，优化拣选策略与储位布局，以降低作业成本、提升订单履行效率与客户满意度。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  2、具体任务</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  ①以天为周期，对华东物流中心的订单数据进行EIQ分析，并结合ABC分类结果，制定差异化的拣选策略；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  ②运用EIQ-ABC分析法，划分商品类别并识别高频出库的重点管理品项。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>（3</strong><strong>）</strong><strong>赛题三：配送中心选址优化</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  1、赛题描述</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  科达电子在优化配送网络时面临挑战：承诺客户下单后两日送达，每日货车行驶约270公里。为提升客户满意度，需合理布局配送中心（DC），但西部地区地广人稀，设DC成本高、利用率低。企业设定一定的服务水平为目标，须基于地理分布与运输距离，通过量化分析不同DC数量对应的服务覆盖率，探索在成本与服务之间取得平衡的最优解，科学确定全国配送中心的合理数量与布局。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  2、具体任务</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  ①基于“电子产品生产企业数据集”，分析处理各城市总需求及地理信息数据集；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  ②应用K均值聚类算法，根据城市地理位置和需求量确定配送中心的分布情况；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  ③基于聚类结果评估不同DC数量下的服务水平，优化DC数量与覆盖范围。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>（4</strong><strong>）</strong><strong>赛题四：快递企业客户群识别</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  1、赛题描述</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  某大型快运企业服务覆盖全国300多个城市，主要客户为第三方电商卖家。近年来因客户管理粗放，高价值客户流失严重，投诉率持续攀升。企业亟需基于客户历史运单、业务量等数据，运用K-means算法识别不同价值层级的客户群体，精准刻画客户特征，为实施差异化服务策略和精细化营销提供数据支持，提升客户满意度与忠诚度。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  2、具体任务</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  ①整合客户历史运单与业务量数据，形成客户行为分析数据集；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  ②应用聚类算法（如K-means）对客户进行分群，识别高价值、潜力、常规等客户群体；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  ③分析各客户群特征，制定差异化服务策略与精准营销方案。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>  （二）</strong><strong>武器创新设计赛道</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  武器创新设计大赛的<span style="background-color: #ffff00">主题为“穹顶之下</span>：近域防空与城市防御”。围绕新形势下近域防空与城市防御作战需求，结合近期国外冲突中的典型战例，从防御端开展近域防空反无、人员与装备区域拒止、城市封闭或有限域空间突入与防御等战术任务相关的武器装备设计与战法构想。作品分设计类和构想类，设计类要求参赛队员在大赛规定的选题范围之内，提出初步可行的作品方案，设计并展示作品的应用场景、结构组成、工作原理等；构想类要求参赛队员在大赛规定的选题范围之内，大胆提出突破原有思维定势的作品构想，描述并表达清楚作品的创意点、应用背景和条件、体系构成、作用原理等。</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt"><strong>参赛要求<br />
(1）设计类</strong></span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  1、作品需具备一定的可行性，面向国防需求；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  2、作品形式可包括实物样机、数字模型、设计图纸、图示说明等；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  3、作品有必要的设计计算或分析过程；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  4、提交包括视频简介和设计说明书在内的2部分内容，视频简介时长不超过5分钟，设计说明书字数不少于1000字；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  5、不得抄袭他人作品，如有违规，直接淘汰；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  6、作品不得涉密。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>(2</strong><strong>）构想类</strong></span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  1、作品需具有较强的创新理念或观点，面向国防需求；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  2、作品形式可包括数字模型、图示说明等；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  3、作品有必要的构想阐述和展示过程；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  4、作品提交构想说明书，说明书字数不少于1500字，同时应包含一定的构想图示；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  5、不得抄袭他人作品，如有违规，直接淘汰；</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  6、作品不得涉密。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  提交项目文档须<span style="background-color: #ffff00">更改命名方式、格式</span>：<u>武创赛道-学校-项目名称-队伍负责人姓名</u>。提交项目确认参加比赛的队伍中至少一名负责人须进入武器创新赛道通知QQ群：<strong>825470669</strong>，关注后续入围决赛通知。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  <span style="background-color: #ffff00">提交分析报告说明</span>：</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  分析报告需条理清晰、逻辑严谨、格式规范，不同问题场景作品可根据实际情况作相应调整，字数6000-8000字为宜。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  作品支撑资料包括作品分析过程中产生的源代码、数据、源文件、成果演示视频等，参赛团队需打包上传。文件大小200M以内。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">    （三）<strong>竞赛规则</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  报名截止日期前，参赛队伍可登录竞赛网站对参赛队员信息及参赛作品进行修改。</span><br />
<span style="font-family: 微软雅黑;font-size: 14pt">  报名截止日期后，参赛队员、队员报名顺序及参赛作品信息将不可更改。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>三、竞赛时间及报名方式</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  （一）平台报名时间:<span style="background-color: #ffff00">即日起—11月24日</span></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  （二）报名方式</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  请登录辽宁省大学生创新创业管理共享平台<span style="background-color: #ffff00">（http://cxcy.upln.cn）</span>完成报名，并在该平台提交参赛作品。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>四、其他</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">（一）<strong>联系人及联系方式</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  校联系人：李宏博</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  电    话：15511709852</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  微    信：13293419876</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  电子邮箱：2466663477@qq.com</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>（三）注意事项</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt"><strong>  领队与选手须知</strong></span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  1、组队时，由队长确认队员顺序，此顺序依据参赛贡献大小确定。获奖证书将严格按照组队顺序制作，不再确认和更改。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  2、任何不符合通知要求的作品均视为不合格作品不予审核，后果自负。</span></p>
<p><span style="font-family: 微软雅黑;font-size: 14pt">  3、学生报名时确保<strong>个人信息的正确性</strong>，如出现任何信息错误问题，不予双创学分认定。</span></p>
<p style="text-align: center"><span style="font-family: 微软雅黑;font-size: 14pt">排版：江雨函</span></p>
<p style="text-align: center"><span style="font-family: 微软雅黑;font-size: 14pt">撰稿：李宏博</span></p>
<p style="text-align: right"><span style="font-family: 微软雅黑;font-size: 14pt">创新创业学院</span></p>
<p style="text-align: right"><span style="font-family: 微软雅黑;font-size: 14pt">创新创业协会</span></p>
<p style="text-align: right"><span style="font-family: 微软雅黑;font-size: 14pt">2025年10月25日</span></p>
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