91视频专区

《女大学生的沙龙室3电影》日韩免费观看-高清完整版...《女大学生的沙龙室3电影》在线视频观看-日韩中字完整...

9、与上市公司关联关系:九珑人福持有九珑医药100%股权,股权关系如下图所示。

2024年12月12日,“金融老兵”回归的使命和挑战

《女大学生的沙龙室3电影》日韩免费观看-高清完整版...《女大学生的沙龙室3电影》在线视频观看-日韩中字完整...

主持人:问问刘教授您自己也炒股吧

“那你让我怎么办?我爸妈那边我怎么交代?”我哭喊着。大白天见肖佳的话,我还是有些腼腆的,趁着月色、趁着 酒劲儿,我胆气壮了几分,挑衅似的问,“刚才的那位,是你男朋友么?你折回头,也不怕男朋友杀个回马枪?”

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19:25·renrendushichanpinjinglibenwenzhuyaojiangjieliaoyonghuzaisousuodeshihou,shizenmemingzhongde,enjoy~tongguobenwennikeyiliaojiedao:liaojiesousuoguochengdejibenyuanli:ruhegenjuguanjianzipipeineirong,ruhefanhuisousuojieguo,ruhejiangjieguozhanshigeiyonghu;zaisousuochangjingxiagenghelidehuadingsousuofanwei(shuruneirongmingzhongnaxieziduan),tigaoyonghusousuoxiaolv,tigaoshujusousuojixian;tigaorichanggongzuozhongsousuodexiaolv,gengkuaigengzhundisoudaozijixiangyaodedongxi。yonghusousuodeguocheng:yonghushuruguanjianci,xitonggenjuyonghushurudeneirongshaixuanchuxitongrenweiyonghuganxingqudexinxi,ranhouanzhaoxitongsuoshedingdeguizejinxingpaixu。zhenggeguochengkechaijieweisanbu:fenci、shaixuan、paixu。zailiaojiefenciqianxiankanxiasousuodecunchuyuanli:zaixitongcikuhesuoyinkuzhijianjianliguanlian,tongguoyonghushurudeguanjianciqupipeiciku,ranhoulaqusuoyinkuneirongzhanshigeiyonghu。yizaimeishiwangzhansousuo“beijingzuidadehuoguodian”weili,suoyinkuzhongneirongweixitongneisuoyoudianpu,meigedianpubaohandeziduanyoudianming、weizhi、yuexiaoliang、pinglunliang、pingfendengdeng;cikuzhongneirongweixitongneidecitiao,zhiyaoyonghushurudeneirongnenggoupipeidaocitiao,jiukeyikuaisuzhaodaocitiaoduiyingdesuoyinneirong,wufapipeidaocitiaoshijiumeiyoufanhuijieguo。meigexitongduyouzijideciku,sousuodehenduoyouhuadushijizhongzaicikudeyouhuashang。yi、fencifencishiduiyonghushurudexinxijinxingjiedu,shiziranyuyanchulidezhongyaobuzhou。tongjiqixuexiyuanliyiyang,fencijiangfeijiegouhuadeshujuzhuanhuaweijiegouhuashuju,jiegouhuadeshujujiukeyizhuanhuaweishuxuewentiliao,jiejueshuxuewentizhengshijisuanjizhisuochang。1.1 fencideyuanyinsousuoxitongdecikuwulunruheyouhua、wanshandushiyouxiande,danyonghudeshurushimeiyouxianzhide。nameruhebayonghuwuxianzhideshuruduiyingdaoyouxiandecikubingfanhuijieguone?zhejiuxuyaoyinruyigexindegainian——fenci。jiandanshuojiushi:xitongzaiduiyonghushurudeneirongwufajingquepipeishi,huijiangneirongjinxingqiefen,shiqiefenhoudecinenggoupipeidaoxitongdeciku。rengyishangtuweili,ruguoyonghushuru“beijingzuidadehuoguodian”,xitongzhongbingmeiyouzhegeci,jingquepipeideqingkuangxiameiyourenhejieguo,cishihuijiangshuruneirongjinxingqiefen,yushi“beijingzuidadehuoguodian”——> “beijing”、“zuida”、“de”、“huoguodian”。chaijiehoumeigecijiupipeidaoliaoxiangyingdeneirong,paixuhoujiuhuifanhuijieguo。bingbushisuoyoudeciduhuifanhuiyoujiazhidejieguo,biruanlizhongde“de”,jihusuoyoudexinxilimianduhuihanyouzhegezi,yincizaixitongfencishihuibeizhijiehuluediao。1.2 fencidezhonglei、qubiefenciyouliangzhong,zhongwenfenciheyingwenfenci,erzheyouzhuobenzhidequbie。qubie1:fencifangshibutong,zhongwenfencigengnangengfuzayingwenyoutianrandekonggezuoweifengefu,danzhongwenmeiyou,ruhejiangyiduanzhongwenjinxingchaifenshiyigenandian,qiefenshiduandianbutong,zaochengdejieguoyebutong(jiqiyishibie),ru“womensanrenyizu”jiukeyiyouliangzhongfencifangshi:“womensanren/yizu”he“women/sanrenyizu”。huanyouyigenandianshixincishibie,jishibieweizaicidianzhongshouludeci。qubie2:yingwendanciyouduozhongxingtaiyingwendancicunzaizhuofengfudebianxinghebianhuan,rufushuxingshi,guoqushi、zhengzaijinxingshideng,weiliaoyingduizhexiefuzadebianhuan,zaichuliyingwenshihuijinxingcixinghuanyuanhecigantiqu。cixinghuanyuan:does、did、done、doinghuitongguocixinghuanyuanzhuanhuaweido;cigantiqu:cities、children、treeshuitongguocigantiquzhuanhuaweicity、child、tree。qubie3:zhongwenfencixuyaokaolvfencilidudewentifencilidubutong,fanhuidejieguoyebutong,ru“beijingkexuejishuyanjiuyuan”jiuyouduozhongfenfa:“beijingkexuejishuyanjiuyuan”、“beijing/kexuejishu/yanjiuyuan”、“beijing/kexue/jishu/yanjiuyuan”。liduyueda,biaodadeyisijiuyuezhunque,danshifanhuidejieguoyejiuyueshao,yincizaifencishiyaogenjubutongdechangjingheyaoqiuxuanzebutongdefencilidu。1.3 fencidefangfa① jiyucidianfencijiyucidianpipeishizuizaodefencifangfa,bijiaodianxingdeyou:zhengxiangzuidapipeifa、nixiangzuidapipeifa、shuangxiangzuidapipeifa。(1)zhengxiangzuidapipeifastep1:pipeishicongqianwanghouquci,quqianmgezi(mweicidianlizuichangdecidezishu)kaishisaomiao;step2:ruozhemgecisaomiaoyoujieguo,zepipeichenggong,jiangmgeciqiefenchulai,yujuzhongshengxiadecijixujinxingqiefen;step3:ruozhemgecisaomiaowujieguo,zequqianm-1gezijixusaomiao,meicijianyigezi,zhidaocidianmingzhonghuoshengxia1gezi;step4:zhongfuyishangbuzhou,zhizhiyujuquanbupipeiwancheng。(2)nixiangzuidapipeifapipeishiconghouwangqianquci,qitaluojihezhengxiangxiangtong。(3)shuangxiangzuidapipeifayouyuzhengxiangzuidapipeifahenixiangzuidapipeifaduyouqijuxianxing,yincichanshengliaoshuangxiangzuidapipeifa。jianzhaozhengxianghenixiangfenbiejinxingqiefen,ranhoujinxingduibi,xuanquqizhongyizhongfencijieguoshuchu。duibiyuanze:①ruguozhengfanxiangfencijieguocishubutong,zequfencishuliangshaodenage;② ruguocishuxiangtongqiejieguoyexiangtong,fanhuirenyiyige,ruguocishuxiangtongdanjieguobutong,qudanzishuliangjiaoshaodenage(danziyueshaoyuezhunque)。shangmiantidaodejizhongqiefenfangfashicongbutongdejiaodulaichuliqiyiwenti,meizhongfangfazhinengjiejueyouxianleibiedeqiyiwenti。suizhuocidiandezengda,ciyucizhijiandejiaochagengjiayanzhong,qiyidailaidefumianyingxiangyegengjiayanzhong。tongshi,shangmiantidaodeqiefenfangfaduiyuxincideqiefenshiwanquanwunengweilide。② jiyutongjifencijiyutongjifenciyoulianglei,diyileishitongjiqucifa(huowucidianfencifa),bameigecikanzuoshiyouzizuchengde,ruguoxiangliandezizaibutongwenbenzhongchuxiandecishuyueduo,jiuzhengmingzheduanxiangliandezihenyoukenengjiushiyigeci。juli:biruciachuxiandegailvweiP(a),cibchuxiandegailvweiP(b),a+bzhegecizuchuxiandegailvweiP(a+b),ruguoP(a+b)>P(a)*P(b),zenengzhengminga+bbushiyigesuijichuxiandezuhe,yaomeshiyigexinci,yaomeshigecizuhuozheduanyu。danzhezhongfangfayeyouyidingdejuxianxing,huijingchangchouchuyixiegongxianpindugao、danbingbushicidechangyongzizu,liru“zheyi”、“zhiyi”、“youde”、“wode”、“xuduode”deng,bingqieduichangyongcideshibiejingducha,chengbenda。zaishijiyingyongzhongtongchangjiehecidianfencidefangfashiyong,jifahuiliaocidianfenciqiefensudukuai、xiaolvgaodetedian,youliyongliaowucidianfencijieheshangxiawenshibieshengci、zidongxiaochuqiyideyoudian。lingyileishijiyutongjijiqixuexidefangfa,zaigeidingdaliangyijingfencidewenbendeqiantixia,liyongtongjijiqixuexi、moxingxuexiciyuqiefendeguilv(chengweixunlian),congershixianduiweizhiwenbendeqiefen。zhezhongfangfadequedianjiushixuyaoyoudaliangyuxianfenhaocideyuliaozuozhicheng,erqiexunliandechengbenyehengao。bijiaojingdiandeshiNyuanwenfamoxing(N-gram)。Nyuanmoxing(N-gram)qiecijiyuNyuanmoxingdeqiecicelueshi:yiduanwenbencunzaiduozhongkenengdeqiefenjieguo(qiefenlujing),jiangxunlianhaodeN-grammoxingjinxinglujingjisuandedaozuiyouqiefenlujingbingfanhuijieguo。juli:dui“tashuodequeshizaili”jinxingqieci。zaiN-grammoxingdesuanfazhong,meigelujingshangdebiandushiyigeN-gramdegailv,yushidedaoruxiagailvlujingyouxiangtu:kenengdeqiefenlujingyou:tashuo/deque/shizai/li 、tashuode/queshi/zaili、 tashuode/que/shizai/li、 ta/shuo/deque/shizai/li、 ta/shuode/que/shizai/li……jiashesuijibianliangSweiyigehanzixulie,WshiSshangsuoyoukenengdeqiefenlujing(rushangtusuoyoucongtouzhiweidebutonglujing)。duiyufenci,shijishangjiushiqiujieshitiaojiangailvP(W∣S)zuidadeqiefenlujingW*,P(W∣S)jiweimeitiaolujingdehengliangbiaozhun。zhici,fencirenwujiuzhuanbianchengliaoyigeshuxuewenti。③ jiyuxuliebiaozhufencijiyuxuliebiaozhufencishibafenciguochengshiweizizaizichuanzhongdebiaozhuwenti(lirujiangzibiaozhuwei“shouzizhongjianziweizi”huozheqitabiaozhufangshi),dangzhexiebiaozhuwanchengdeshihouqieciyejiuziranwanchengliao。zhezhongceluenenggoupinghengdikandaizidiancihexinci(weishouludaocidiandeci)deshibiewenti,dadajianhualiaoshiyongmenjian,bingdedaoyigexiangdangbucuodeqiecijieguo。rutiaojiansuijichang(CRF)、yinmaerkefumoxing(HMM)、zuidazuosuanfa、shenjingwangluofencimoxingdeng。yinmaerkefumoxing(HMM)qiecijiangwenzixulieanzhaocishou、cizhong、ciwei、danzicijinxingbiaozhu。juli:yanjiushengshuodequeshizailidangmeigezidebiaozhududechudeshihou,qieciyejiushunlichengzhangdewanchengliao。er、shaixuanjiangyonghushurudexinxijinxingqiefenhou,duiyinkuzhongdeneirongjinxingpipeishaixuan。pandingyonghuxiangyaodejieguoshifoubeishaixuanchulai,yibanhuicongjingquelv(Precision)、zhaohuilv(Recall)heF1(F1-Measure)zhisangeweidujinxinghengliang,zheyeshisousuoyouhuazhongshiguanjianxingzhibiao,shejidaorengongdafenhegenggaojideyouhua。jingquelv:suoyousoudaodeneironglimian,xiangguandeneirongdebili。zhaohuilv:suoyouyinggaisoudaodeneironglimian,zhenzhengbeisouchulaidebili。juli:jiashecishiyou7gejiezihe3gepingguofangzaiyiqi,woxiangshaixuanchusuoyoudejiezi,xitongzuizhongshaixuanchuliao6ge,qizhongyou4gejiezi。namejingquelvP=4/6,zhaohuilvR=4/7。F1zhi:jingquezhihezhaohuilvdediaohejunzhi, yejiushi:Q:weishimehuiyouF1zhidecunzaine?youjingquelvhezhaohuilvbugouma?A:daanshi:bugou!zhengchangqingkuangxiawomenshiqiwangjingquelvhezhaohuilvyuegaoyuehao,danzheliangzhezaimouxieqingkuangxiashixianghumaodunde。rengyijiezipingguoweili,ruguoxitongzhishaixuanchuliao1gejiezi,namejingquelvjiushi100%,zhaohuilvshi1/7jiuhuihendi;ruguoxitongyicishaixuanchuliao10ge,namezhaohuilvjiushi100%,jingquelvjiuzhiyou70%。chucizhiwai,huanyouyigebijiaorongyihunxiaodegainian:zhunquelv(Accuracy),jipanduanzhengquedeshumuyuzongshumudebizhi,qizhongpanduanzhengquedeshumubaohanshaixuanchudefuheyaoqiudeheweishaixuanchudebufuheyaoqiude。rengyijiezipingguoweili,zhunquelvA=(4+1)/10=50%,jixitongzhengqueshaixuanchudeshuiguo(zhengqueshibieliao4gejiezi+zhengqueshibieliao1gepingguo)yuzongshudebizhi。zhunquelvyibanbuyongyusousuozhaohuidehengliang,yuanyinshiruoshanglizhongpingguoshuliangwei100wange,jiezi7geshi,namebuguanzenmeshaixuan,zhunquelvdushi99.99%+,xianranzheshibufuheyaoqiude。san、paixupaixuyingxiangzhuosousuodejieguozhiliang,yuewangqiandejieguoyuerongyihuodeyonghudedianji。haodesousuobujinjinshibayinggaisousuodeneirongjinkenengdesousuochulai,tongshihuanyaokaolvbazuirongyixiyinyonghudeneirongzhanshizaiqianmian,yincizhelijiushejidaolianggeyinsu:wenbenshujuheyewushuju。3.1 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yewushujuyewushujujishujudefenshuchengyiquanzhong。guanyushujudefenshushishujujutidezhi。ranhougenjuyewuleixinggeichuxiangyingdequanzhong,biruxitongzhongyoupinglunliang、fenxiangshu、yueduliangsanzhongshuju,genjuzhongyaoxingfenbiefuyubutongquanzhong:pinglunshuquanzhongwei10,fenxiangshuquanzhongwei20,yueduliangquanzhongwei1。juli:yijiyuLucencedeSolrxitongweili,defengongshiruxia:qizhongNxweiwenbenfenshuquanzhong,Mxweiwenbenshujuxiangguanxingfenshu,Kyweishujufenshuquanzhong,Lyweishujufenshu。youcikeyikanchu,duiwenbenshujuheyewushujufuyudequanzhongzhijieyingxiangzuizhongdepaixujieguo,ruhefuzhi、fuyuhezhixuyaojiyuduiyewudelijieherenzhi,zheyeshiyigesousuoxitongshejizuihexindebufen。zuozhe:mobai,gongzhonghao:UED_familybenwenyou @mobai yuanchuangfabuyurenrendushichanpinjingli。weijingxuke,jinzhizhuanzaititulaiziUnsplash,jiyuCC0xieyi

龙(尝辞苍驳)卷(闯耻补苍)风(贵别苍驳)、新(齿颈苍)机(闯颈)遇(驰耻)

zheduiyuhanxuelaishuokeshiwensuoweiwen,meiyouyiqijiance,meiyouzhenduanbaogao,jiuzhemekoutouyingfuliao。erqiesuizhuozhongguolaolinghualangchaoxilai,zuozangxuqiuyezaitigao。zi 2017 nianyilai,zhongguohuohuayitishuliang、huohualvzaizhunianshangsheng [10]。

颁(叠补苍)发(贵补)学(齿耻别)位(奥别颈)证(窜丑别苍驳)书(厂丑耻)、赠(窜别苍驳)送(厂辞苍驳)慰(奥别颈)问(奥别苍)金(闯颈苍)

据奥颈苍诲数据统计,截止7月23日,1761家2023年上半年业绩预告中,明阳电气、金钼股份、致欧科技、同星科技、南威软件、美利信6家公司对2023年中报业绩预告进行修正。二十多年前的麻坪村,交通闭塞,村里只种有玉米、天麻等,产业单一也是当时一直制约麻坪村发展的重要原因。如今的麻坪村在村两委的带领下,立足山地优势,聚焦烟叶产业,助力乡村振兴。2023年,该村种烟农户160户,实现烤烟产值1270万元,其它产业产值约125万元。《女大学生的沙龙室3电影》日韩免费观看-高清完整版...《女大学生的沙龙室3电影》在线视频观看-日韩中字完整...

在出口规模方面民营公司进出口规模占宁夏全区七成以上今年上半年宁夏有进出口实际的民营公司398家同比增长15.7%同时机电产物、农产物为宁夏民营公司主要出口产物

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