【2019-12-11】知乎话题推荐之ALS （交替最小二乘法）

Spark学习第一站，ALS的使用
ALS的文章很多，本质就是分解矩阵
部分噪音还是很明显的，比如下面频繁出现的 ：地暖相关的话题
效果相关来说还算可以的

预测效果如下：（以下信息均来自知乎，侵权删除）

用户：真的有神仙
https://www.zhihu.com/people/zhen-de-you-shen-xian/following/topics?page=1
分析：主要是相关与历史和战争方面的
top50:
https://www.zhihu.com/topic/19553911 军事 362894 124.73711605452517
https://www.zhihu.com/topic/19559546 战争 86485 85.68082670300704
https://www.zhihu.com/topic/19551077 历史 7501053 76.37907105617084
https://www.zhihu.com/topic/19608803 第二次世界大战 74982 67.19368857755806
https://www.zhihu.com/topic/19551424 政治 429073 61.806619194636944
https://www.zhihu.com/topic/19638453 刀塔（DOTA 2） 224402 56.229198245358134
https://www.zhihu.com/topic/19563798 金庸 228245 47.661200719391076
https://www.zhihu.com/topic/19566933 社会 464545 47.27818771278243
https://www.zhihu.com/topic/19552439 NBA 2139833 46.890478990295286
https://www.zhihu.com/topic/19550429 电影 33489660 46.06018826817807
https://www.zhihu.com/topic/19586942 中国 206692 44.97184258774486
https://www.zhihu.com/topic/19661292 军事装备 69387 42.38314642727149
https://www.zhihu.com/topic/19561759 国际政治 138355 42.04341537076838
https://www.zhihu.com/topic/19551627 美国 235575 40.373055759349235
https://www.zhihu.com/topic/19557498 民族 17688 36.192387557057515
https://www.zhihu.com/topic/19550972 明朝 102786 35.14242875005149
https://www.zhihu.com/topic/19551075 中国历史 428096 34.339706591137876
https://www.zhihu.com/topic/19760570 如何看待/评价 X 127645 32.33756091693014
https://www.zhihu.com/topic/19602463 抗日战争 33211 29.294386445342685
https://www.zhihu.com/topic/19575422 影视评论 365484 28.7306391030706
https://www.zhihu.com/topic/19553437 台湾 144201 27.934827848018585
https://www.zhihu.com/topic/19566816 俄罗斯 64912 27.84488492368274
https://www.zhihu.com/topic/20062834 防弹少年团 36873 27.220502346672784
https://www.zhihu.com/topic/20010027 地暖工程 397 26.70106069434822
https://www.zhihu.com/topic/19564645 武器 58749 25.425892726308913
https://www.zhihu.com/topic/19758232 传统弓 1147 25.193248142996634
https://www.zhihu.com/topic/19610194 金庸小说 37023 24.748928388767194
https://www.zhihu.com/topic/19770034 锤子科技 37691 23.92881725649474
https://www.zhihu.com/topic/19556664 科技 12441528 22.315960615683704
https://www.zhihu.com/topic/20226843 罗云熙（演员） 15370 21.97425037022135
https://www.zhihu.com/topic/19637780 海军 29103 21.94617810422581
https://www.zhihu.com/topic/19656279 地暖 5867 21.702229775420147
https://www.zhihu.com/topic/19553176 教育 14582946 21.66517586368674
https://www.zhihu.com/topic/19656400 休斯顿火箭（Houston Rockets） 23448 21.464196242064492
https://www.zhihu.com/topic/19589171 罗永浩 50185 20.46779704031846
https://www.zhihu.com/topic/19556950 物理学 6241572 19.739800067187126
https://www.zhihu.com/topic/19582433 苏联 52464 19.604774276376705
https://www.zhihu.com/topic/20046834 GNZ48 2489 19.354534192888924
https://www.zhihu.com/topic/19955433 脑洞（网络用语） 580551 19.214811874257837
https://www.zhihu.com/topic/19554151 调查类问题 189969 19.096601049346564
https://www.zhihu.com/topic/19656361 波士顿凯尔特人（Boston Celtics） 11725 18.783699362466738
https://www.zhihu.com/topic/19572918 清朝 69635 18.200882357473773
https://www.zhihu.com/topic/19887631 汽车音响 3699 18.134336694124773
https://www.zhihu.com/topic/19582826 少数民族 6543 18.12818968905256
https://www.zhihu.com/topic/19556554 电视剧 6903982 18.116837610247114
https://www.zhihu.com/topic/19562832 篮球 3510086 17.91921630620818
https://www.zhihu.com/topic/19576436 西安 61873 17.506090322622214
https://www.zhihu.com/topic/19551147 生活 14567232 17.048840450248203
https://www.zhihu.com/topic/19550447 小说 4259593 16.945307651298503
https://www.zhihu.com/topic/19647587 弓 5384 16.531524978387413

用户：Xizhi Zhu
https://www.zhihu.com/people/xizzhu/following/topics
分析：米国政治和宗教信仰和移民
top50:
https://www.zhihu.com/topic/19559711 基督教 33564 1201.9829486518597
https://www.zhihu.com/topic/20023724 唐纳德·约翰·特朗普（Donald J. Trump） 89212 958.709698578677
https://www.zhihu.com/topic/19551627 美国 235575 911.1888487428427
https://www.zhihu.com/topic/19554151 调查类问题 189969 702.5537747011026
https://www.zhihu.com/topic/19563245 清华大学 145352 674.324504276016
https://www.zhihu.com/topic/20064528 Fate/Grand Order（手机游戏） 26095 625.7299629279819
https://www.zhihu.com/topic/19773358 艺考 75999 551.7797526805916
https://www.zhihu.com/topic/19760570 如何看待/评价 X 127645 423.58828665576357
https://www.zhihu.com/topic/19556031 信仰 27248 310.86975761553805
https://www.zhihu.com/topic/19570783 宗教 80777 250.87830057492394
https://www.zhihu.com/topic/19588696 黑人 7383 199.0037761633774
https://www.zhihu.com/topic/19557525 伊斯兰教 44265 192.94993009781936
https://www.zhihu.com/topic/20621965 张云雷 18135 179.15633301540933
https://www.zhihu.com/topic/19559937 留学 1066163 176.24236719164844
https://www.zhihu.com/topic/19590477 穆斯林（Muslim） 41038 165.76947587306998
https://www.zhihu.com/topic/20184917 杨超越 33328 155.57673584692856
https://www.zhihu.com/topic/20115121 明日方舟 15617 138.32545926033401
https://www.zhihu.com/topic/19557920 圣经 20156 131.83054304779324
https://www.zhihu.com/topic/19583189 以色列 18675 129.87505934608959
https://www.zhihu.com/topic/19557041 佛教 77366 128.78456112901074
https://www.zhihu.com/topic/19843695 SNH48 23589 124.60478603213028
https://www.zhihu.com/topic/20047881 中传研究生 1099 124.0571971958149
https://www.zhihu.com/topic/19611564 编导 35881 123.378275419395
https://www.zhihu.com/topic/19560668 芬兰 7679 118.9202443339227
https://www.zhihu.com/topic/19643956 无神论 8833 117.82057438042625
https://www.zhihu.com/topic/19607971 佛 34762 106.8766503622247
https://www.zhihu.com/topic/19551424 政治 429073 106.58892736419679
https://www.zhihu.com/topic/19554995 出国 69815 105.16777996245678
https://www.zhihu.com/topic/19552910 PHP 67629 104.94972917390585
https://www.zhihu.com/topic/19602267 石油 21742 104.59238837872232
https://www.zhihu.com/topic/19560517 加拿大 39110 104.04131630477151
https://www.zhihu.com/topic/19550606 动画 1641001 102.2255711939878
https://www.zhihu.com/topic/19613492 法官 8963 100.46052761029733
https://www.zhihu.com/topic/19562538 移民 70791 100.21158777173548
https://www.zhihu.com/topic/19550917 日本 1153885 98.12555953102323
https://www.zhihu.com/topic/19629946 滑板 85228 97.6974555245489
https://www.zhihu.com/topic/19550292 iPhone 1016019 95.52916426786872
https://www.zhihu.com/topic/19553437 台湾 144201 91.51077226805761
https://www.zhihu.com/topic/19662206 美国政治 23583 89.49563371499266
https://www.zhihu.com/topic/19594247 基督信仰 3920 89.25086193050623
https://www.zhihu.com/topic/19555495 围棋 224956 84.65163866883881
https://www.zhihu.com/topic/19949374 跨境电子商务 63540 83.8410330076095
https://www.zhihu.com/topic/19628957 哔哩哔哩 2699370 80.12072747720595
https://www.zhihu.com/topic/19727716 澳大利亚 41619 80.09407119193739
https://www.zhihu.com/topic/19570604 电路 13763 79.43314087533815
https://www.zhihu.com/topic/19554300 Linux 118852 78.98554999016386
https://www.zhihu.com/topic/20046834 GNZ48 2489 77.69211614828274
https://www.zhihu.com/topic/19554298 编程 284131 76.13385521460904
https://www.zhihu.com/topic/19555874 机械键盘 35729 75.84674162962742
https://www.zhihu.com/topic/20019119 2016 年美国大选 20559 72.81155205805986

用户：墨浅
https://www.zhihu.com/people/zhen-de-you-shen-xian/following/topics?page=1
分析：比较杂，大部分是科幻小说
top50:
https://www.zhihu.com/topic/19552214 科幻 3641760 81.13881958151148
https://www.zhihu.com/topic/19552439 NBA 2139833 67.27072807627468
https://www.zhihu.com/topic/19671786 翡翠 18247 61.23617612359223
https://www.zhihu.com/topic/19977508 《临高启明》 18455 53.85703884601964
https://www.zhihu.com/topic/19550429 电影 33489660 52.734053062023335
https://www.zhihu.com/topic/19551147 生活 14567232 47.56803228983237
https://www.zhihu.com/topic/19550446 科幻小说 118540 45.206065700218176
https://www.zhihu.com/topic/19551077 历史 7501053 43.372423652924056
https://www.zhihu.com/topic/19557041 佛教 77366 42.31280549441152
https://www.zhihu.com/topic/19559995 三体（书籍） 278851 41.40668050547248
https://www.zhihu.com/topic/19552213 刘慈欣（作家） 40956 38.23600017563718
https://www.zhihu.com/topic/19580559 浙江大学 51969 37.377831362877046
https://www.zhihu.com/topic/19680979 火影忍者疾风传 10378 36.551508550984344
https://www.zhihu.com/topic/19570783 宗教 80777 35.62894128171683
https://www.zhihu.com/topic/20010027 地暖工程 397 35.05683884320037
https://www.zhihu.com/topic/20083436 流浪地球（电影） 46739 33.97378319536104
https://www.zhihu.com/topic/19554151 调查类问题 189969 32.64721142023673
https://www.zhihu.com/topic/19655693 NBA 球员 65737 31.9717331057042
https://www.zhihu.com/topic/19656279 地暖 5867 31.87563380055008
https://www.zhihu.com/topic/19586651 新疆 33053 31.86328021059941
https://www.zhihu.com/topic/19968382 教师招聘 16146 31.2363268837675
https://www.zhihu.com/topic/19826548 玉石鉴定 2639 29.905020846461728
https://www.zhihu.com/topic/19569835 济南 17483 29.264058237617053
https://www.zhihu.com/topic/19556423 文学 10154895 28.996420222050926
https://www.zhihu.com/topic/19612637 科学 678249 28.60471506786248
https://www.zhihu.com/topic/19597703 修行 10027 28.25677653771564
https://www.zhihu.com/topic/19945700 翡翠挂件 1193 27.94297224796907
https://www.zhihu.com/topic/20193175 权力的游戏第八季（美剧） 42464 27.83122057375648
https://www.zhihu.com/topic/19658592 缅甸 6782 27.52517780360298
https://www.zhihu.com/topic/19555033 魔兽世界 798178 27.134459391223743
https://www.zhihu.com/topic/19552985 女性主义 65500 27.009922013069417
https://www.zhihu.com/topic/19566933 社会 464545 26.720344127680562
https://www.zhihu.com/topic/19597426 拳击 33629 26.60109657793159
https://www.zhihu.com/topic/19553176 教育 14582946 25.869126575398862
https://www.zhihu.com/topic/19864068 寄宿家庭（homestay） 1347 25.498221048446293
https://www.zhihu.com/topic/19555130 火影忍者（动画） 99700 25.02954057486066
https://www.zhihu.com/topic/19551676 手机 4297862 24.92441441923633
https://www.zhihu.com/topic/19810336 带有假设的问题 20830 24.76507268667345
https://www.zhihu.com/topic/20718094 火影忍者（书籍） 701 24.684499324012798
https://www.zhihu.com/topic/19553911 军事 362894 24.587080631825664
https://www.zhihu.com/topic/19554138 汉字 17036 24.363590531680657
https://www.zhihu.com/topic/19552266 文化 1103999 24.288619086842647
https://www.zhihu.com/topic/19554945 心理 547433 24.19050709502673
https://www.zhihu.com/topic/19817175 女权思潮 10204 23.961349847388927
https://www.zhihu.com/topic/19556950 物理学 6241572 23.54120340788436
https://www.zhihu.com/topic/19563486 剑道 13150 22.922727297784398
https://www.zhihu.com/topic/19620787 宇宙 157445 22.36493627370715
https://www.zhihu.com/topic/20046834 GNZ48 2489 21.87335923993554
https://www.zhihu.com/topic/19562832 篮球 3510086 21.78474599131549
https://www.zhihu.com/topic/19567643 神话 46400 21.60683534404668

用户：鹏鹏罗二手笔记本
https://www.zhihu.com/people/peng-peng-luo/following/topics?page=1
分析：卖电脑的大部分是电脑配件
top50:
https://www.zhihu.com/topic/19559604 笔记本电脑 167714 1769.244572158787
https://www.zhihu.com/topic/19656279 地暖 5867 387.4812074227117
https://www.zhihu.com/topic/19562765 ThinkPad 30203 354.44492332678107
https://www.zhihu.com/topic/19774325 购机咨询 59229 281.1694448229547
https://www.zhihu.com/topic/19777420 购买笔记本电脑 10484 267.32894859465875
https://www.zhihu.com/topic/19550262 MacBook 56757 216.58209324363054
https://www.zhihu.com/topic/19550261 MacBook Pro 77019 215.6676914422303
https://www.zhihu.com/topic/19553309 中央处理器 (CPU) 47694 189.71579859307482
https://www.zhihu.com/topic/20010027 地暖工程 397 181.07118521937267
https://www.zhihu.com/topic/19593257 电脑 DIY 98987 159.825309090404
https://www.zhihu.com/topic/19598606 电脑硬件 66594 144.21680703391903
https://www.zhihu.com/topic/19563484 显卡 51984 140.5170638291051
https://www.zhihu.com/topic/20184917 杨超越 33328 133.85034429944213
https://www.zhihu.com/topic/19550264 Mac 97360 122.68643429371032
https://www.zhihu.com/topic/19647522 电脑配置 41887 122.4188492381033
https://www.zhihu.com/topic/19643811 工程造价 80043 122.35326949198046
https://www.zhihu.com/topic/19552747 英特尔 (Intel) 25506 111.14325714747882
https://www.zhihu.com/topic/19555547 计算机 207918 108.14015007385855
https://www.zhihu.com/topic/19550286 个人电脑 869718 99.71993080268234
https://www.zhihu.com/topic/19554332 耳机 1445131 97.46640513697275
https://www.zhihu.com/topic/19564728 戴尔（Dell） 11241 91.18617390294831
https://www.zhihu.com/topic/19812964 二手电脑 878 87.65951982356593
https://www.zhihu.com/topic/19552414 淘宝网 340592 86.2369586704246
https://www.zhihu.com/topic/19559524 硬件 28053 78.61030238546233
https://www.zhihu.com/topic/20207286 火箭少女101（女团） 7407 76.61988914896878
https://www.zhihu.com/topic/20005213 ThinkPad T系列 2156 71.12789684171466
https://www.zhihu.com/topic/20005267 ThinkPad X1 Carbon 7238 69.82574093920019
https://www.zhihu.com/topic/19551275 人工智能 1444666 69.09914650068757
https://www.zhihu.com/topic/19591871 联想 (Lenovo) 10485 64.13042865138284
https://www.zhihu.com/topic/19551762 苹果公司 (Apple Inc.) 3258684 63.785457572422395
https://www.zhihu.com/topic/19833026 手机壳 5578 63.69401143369179
https://www.zhihu.com/topic/19578320 暖通 16612 58.92946198245843
https://www.zhihu.com/topic/19550270 MacBook Air 28223 56.2800460821841
https://www.zhihu.com/topic/19691223 护士职业发展 73741 52.97120749116982
https://www.zhihu.com/topic/19572316 留学申请 96413 52.669685081654876
https://www.zhihu.com/topic/19657444 教师资格证 151893 52.40670441000358
https://www.zhihu.com/topic/19885645 教育培训机构 28830 52.148094313237834
https://www.zhihu.com/topic/19562697 固态硬盘 25164 50.80744415137098
https://www.zhihu.com/topic/19598161 仙剑奇侠传（游戏） 24162 50.38354224767108
https://www.zhihu.com/topic/19570604 电路 13763 49.81384329933319
https://www.zhihu.com/topic/19560736 显示器 15747 49.71841502175693
https://www.zhihu.com/topic/19577780 发动机 26590 49.69331695556615
https://www.zhihu.com/topic/19764001 购买电脑 4381 48.758851255565055
https://www.zhihu.com/topic/19562754 NVIDIA（英伟达） 15781 48.29454617486061
https://www.zhihu.com/topic/19731527 联想笔记本 3368 48.22392801723921
https://www.zhihu.com/topic/19555874 机械键盘 35729 47.71916339192865
https://www.zhihu.com/topic/19861290 游戏本 18791 47.42447920988007
https://www.zhihu.com/topic/19636589 Autodesk 3ds Max 25385 47.42080216203992
https://www.zhihu.com/topic/19695293 耳机选购 34695 45.559003390732975
https://www.zhihu.com/topic/19565578 二手交易 3465 45.38025736723286

用户：yummy队长
https://www.zhihu.com/people/liu-wei-liang/following/topics?page=1
分析：养狗，玩LOL
top50:
https://www.zhihu.com/topic/19555614 狗 1410970 4256.022362735647
https://www.zhihu.com/topic/19828946 宠物 532051 3080.3821711425026
https://www.zhihu.com/topic/19553840 宠物饲养 868733 1708.4250313183356
https://www.zhihu.com/topic/19554935 猫 1557631 1565.6147885996875
https://www.zhihu.com/topic/19634517 宠物犬 26503 647.0490668371015
https://www.zhihu.com/topic/19552883 小米科技 149661 417.69745171846466
https://www.zhihu.com/topic/19639246 边境牧羊犬 21833 405.6358665162951
https://www.zhihu.com/topic/19552192 健身 16980168 282.39491622544097
https://www.zhihu.com/topic/20621965 张云雷 18135 279.0159643071395
https://www.zhihu.com/topic/19606508 球鞋 33184 252.94560866687706
https://www.zhihu.com/topic/19596969 湿疹 16140 223.75693262102527
https://www.zhihu.com/topic/19551147 生活 14567232 208.14913425929822
https://www.zhihu.com/topic/19554936 动物 162930 206.28340811062532
https://www.zhihu.com/topic/20139689 设计考研 602 189.95368627455215
https://www.zhihu.com/topic/19626175 小米手机 65949 179.01707566059275
https://www.zhihu.com/topic/20030886 守望先锋 556765 174.17455613355045
https://www.zhihu.com/topic/19681207 养猪业 3890 161.68861441847176
https://www.zhihu.com/topic/19879924 韩国流行音乐团体（GROUP） 16196 156.13972279159674
https://www.zhihu.com/topic/19555667 中国足球 354238 154.9136393707494
https://www.zhihu.com/topic/19681362 SM Entertainment 12313 145.8067839239059
https://www.zhihu.com/topic/19551676 手机 4297862 142.74984508799267
https://www.zhihu.com/topic/19939599 反女权主义 6260 140.32224270970673
https://www.zhihu.com/topic/19739699 猫奴 26608 134.4225141594919
https://www.zhihu.com/topic/19586665 猪 2538 132.45195521640522
https://www.zhihu.com/topic/19585119 说唱 (Rap) 55299 131.97524705300782
https://www.zhihu.com/topic/19794231 犬种 5171 126.92017503933768
https://www.zhihu.com/topic/19558491 拉布拉多犬 22000 118.80536637715112
https://www.zhihu.com/topic/19855584 中国国家男子足球队 24288 115.66949077892674
https://www.zhihu.com/topic/19552917 魅族科技 52060 110.47105211739763
https://www.zhihu.com/topic/20032068 猫舍 2521 106.33538170008701
https://www.zhihu.com/topic/20073785 男权运动 401 102.92488671580473
https://www.zhihu.com/topic/19550917 日本 1153885 102.36182411250175
https://www.zhihu.com/topic/19558842 铁路 78808 101.16107393127994
https://www.zhihu.com/topic/19565956 华为 121549 101.0773097839401
https://www.zhihu.com/topic/19605346 英雄联盟（LoL） 2242732 100.92529722491268
https://www.zhihu.com/topic/20170219 MGTOW（“米格道”哲学） 1592 100.42447194351291
https://www.zhihu.com/topic/19553727 韩国 762564 100.31606979612909
https://www.zhihu.com/topic/19720527 宠物猫 17460 99.60146017556819
https://www.zhihu.com/topic/19675058 游戏王 18079 94.47444060709489
https://www.zhihu.com/topic/19570445 会计专业硕士 42990 94.08686595231426
https://www.zhihu.com/topic/20046834 GNZ48 2489 93.97771825169954
https://www.zhihu.com/topic/19559711 基督教 33564 93.92853591386297
https://www.zhihu.com/topic/19603818 外国人 27607 93.08509279396861
https://www.zhihu.com/topic/19626662 毛笔书法 40599 88.42707468991912
https://www.zhihu.com/topic/19586663 养殖 6586 86.50117585315031
https://www.zhihu.com/topic/19554151 调查类问题 189969 85.19094300427562
https://www.zhihu.com/topic/19619738 养狗 22535 85.05969476387615
https://www.zhihu.com/topic/19559604 笔记本电脑 167714 84.65087404448953
https://www.zhihu.com/topic/19569846 电影院 4868 83.82597512937397
https://www.zhihu.com/topic/19710135 幼犬 1269 83.46826179993683

用户：星海游人
https://www.zhihu.com/people/PlayStar/following/topics?page=1
分析：游戏行业，CG设计
top50:
https://www.zhihu.com/topic/19643486 游戏原画 33409 305.4161268768714
https://www.zhihu.com/topic/19658266 原画 34953 221.69739874948843
https://www.zhihu.com/topic/19629328 公务员考试 231322 180.40122284203892
https://www.zhihu.com/topic/19746150 游戏原画设计师 9916 126.12916037613051
https://www.zhihu.com/topic/19897117 国家公务员考试 63193 105.90894274301941
https://www.zhihu.com/topic/19550994 游戏 12040123 95.76246219939142
https://www.zhihu.com/topic/19557725 绘画 4389858 81.64040038451898
https://www.zhihu.com/topic/19618482 Maxon Cinema 4D 13855 73.40672097624794
https://www.zhihu.com/topic/20062834 防弹少年团 36873 71.6717436331678
https://www.zhihu.com/topic/19722288 CG绘画 10184 71.4638417238125
https://www.zhihu.com/topic/19633581 穿越火线（CF） 11670 69.64545542875807
https://www.zhihu.com/topic/19832750 游戏美术设计 22749 61.752730209528316
https://www.zhihu.com/topic/19642388 芦荟胶 2902 61.161133542896415
https://www.zhihu.com/topic/19573660 插画 1752174 59.47034176159922
https://www.zhihu.com/topic/19559857 公务员 238516 57.491440223336014
https://www.zhihu.com/topic/20184917 杨超越 33328 55.80997139806817
https://www.zhihu.com/topic/19680979 火影忍者疾风传 10378 49.29311894052835
https://www.zhihu.com/topic/19637473 三维设计软件 5834 48.98652907388032
https://www.zhihu.com/topic/19750127 德国留学 45960 46.9809042879193
https://www.zhihu.com/topic/19650000 概念设计 5011 45.715099848696205
https://www.zhihu.com/topic/20046834 GNZ48 2489 37.32620864485639
https://www.zhihu.com/topic/19553361 游戏开发 134801 35.36852391614952
https://www.zhihu.com/topic/19961934 省考 12589 35.23912871939586
https://www.zhihu.com/topic/19801769 行政职业能力测验 11218 34.89244544305068
https://www.zhihu.com/topic/20012224 反恐精英：全球攻势（CS:GO） 47033 34.02892126639656
https://www.zhihu.com/topic/19638453 刀塔（DOTA 2） 224402 32.57442595236142
https://www.zhihu.com/topic/20038742 角色原画 546 32.521626250560374
https://www.zhihu.com/topic/19570122 CG 27724 32.48040801444388
https://www.zhihu.com/topic/20030405 张艺兴 67172 31.696111928266152
https://www.zhihu.com/topic/19598130 申论 28702 31.675926238586815
https://www.zhihu.com/topic/19588202 许嵩（人物） 39354 30.06823107671909
https://www.zhihu.com/topic/19608379 格斗游戏（FTG） 3198 29.731891400770852
https://www.zhihu.com/topic/19554781 ACG 127802 27.048270010444014
https://www.zhihu.com/topic/19828817 韩流 18967 26.655417729581536
https://www.zhihu.com/topic/19903729 省公务员考试 27910 26.651596679379697
https://www.zhihu.com/topic/19554188 游戏公司 29883 24.4049817274793
https://www.zhihu.com/topic/19557539 游戏行业 27187 24.00748575328669
https://www.zhihu.com/topic/19555495 围棋 224956 23.753883160571444
https://www.zhihu.com/topic/19770034 锤子科技 37691 23.435811823407807
https://www.zhihu.com/topic/19550597 漫画 1709876 22.6889224605285
https://www.zhihu.com/topic/19572302 声乐 79645 22.577375217948404
https://www.zhihu.com/topic/19618569 综艺 3363798 22.018468835769628
https://www.zhihu.com/topic/20621965 张云雷 18135 20.968331868476657
https://www.zhihu.com/topic/19762482 健身房 66662 20.845352653453137
https://www.zhihu.com/topic/19559937 留学 1066163 20.655799644681334
https://www.zhihu.com/topic/19551648 游戏设计 179413 20.631628457846755
https://www.zhihu.com/topic/19660187 数位板 13956 20.19277210945937
https://www.zhihu.com/topic/19565769 化妆 482102 19.752508420055833
https://www.zhihu.com/topic/19553732 单机游戏 2192583 18.723442050792002
https://www.zhihu.com/topic/19583842 独立游戏 441324 18.283745262964963