citespace网络图太乱？一块学习优化
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在进行关键词分析的过程中，之前在默认作图时，Pruning区域<span style="color: black;">通常</span>都不进行<span style="color: black;">选取</span>，即不对关键词网络进行裁剪。<span style="color: black;">首要</span>，<span style="color: black;">一块</span><span style="color: black;">瞧瞧</span>关于区块链（blockchain）的关键词网络分析。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/9c33e484d40144ada6d62083fcb79a6f~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=BWOeksmIm0S0u%2BwkfVfH%2FfDy%2F3k%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">能够</span>看出，生成的关键词网络过于密集，难以进一步看出关键的网络。为此，<span style="color: black;">能够</span>利用网络裁剪功能，<span style="color: black;">保存</span>重要的连线，<span style="color: black;">加强</span>关键词网络的可读性。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">分析的<span style="color: black;">过程</span>为：<span style="color: black;">第1</span>步，不<span style="color: black;">选取</span>裁剪，进行首次分析，分析关键词网络，<span style="color: black;">按照</span>生成的网络图，<span style="color: black;">倘若</span>网络合适的话就<span style="color: black;">能够</span>直接进一步分析，否则<span style="color: black;">选取</span>进行第二步；第二步，进行网络裁剪，此时<span style="color: black;">能够</span><span style="color: black;">选取</span>最小树法和寻径网络法。</p><strong style="color: blue;">最小树法：</strong>在Pruning区域<span style="color: black;">选取</span>Minimum Spanning Tree，系统会基于最小树算法减少节点连线，但不会减少网络节点数。<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/11c72144d88b4878b4d0481dbd59b15d~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=f9V7KmAGVqWxRidMA5FdfGN5xLc%3D" style="width: 50%; margin-bottom: 20px;"></div>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/c7c9e32cf12843e589664fa2a46f320a~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=tDlccOYNLdgUBk0zyACeD%2BPwaFs%3D" style="width: 50%; margin-bottom: 20px;"></div>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/ec3ba07b1e1a4791979b7d1f74ec80a3~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=Cb8PE2Jgj8xtErzSN3RBbWgncsk%3D" style="width: 50%; margin-bottom: 20px;"></div><strong style="color: blue;">寻径网络法</strong>：在Pruning区域Pathfinder，系统会基于寻径网络算法优化网络图连线。<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/13766e4e525d458dbae6cea8b3dfd07a~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=%2FXwDfth9zCqul8Ty%2BVVU5SqZq8I%3D" style="width: 50%; margin-bottom: 20px;"></div>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/5fcbcfd3f107407c9f3b640e6fb2655b~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=wIPe1HjvFlaQ%2BtKT7PFW6Aa2NVE%3D" style="width: 50%; margin-bottom: 20px;"></div>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/c03462bad092499397516125559fb161~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1725647498&x-signature=e3T9wXQOYG9CbHMtJxdSP4D%2FIK0%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在网络图生成后，需要<span style="color: black;">经过</span>Control Panel<span style="color: black;">调节</span>节点<span style="color: black;">体积</span>、文字<span style="color: black;">体积</span>，节点标签<span style="color: black;">显现</span>的阈值等。<span style="color: black;">同期</span>，<span style="color: black;">能够</span>拖动节点进行进一步的优化。</p>
期待与你深入交流，共探知识的无穷魅力。 论坛外链网http://www.fok120.com/ 楼主发的这篇帖子，我觉得非常有道理。
页:
[1]