91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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    文件類型: .zip
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    發布日期: 2023-07-10
  • 語言: 其他
  • 標簽: 推薦系統??

資源簡介

電影推薦系統程序,可以直接跑

資源截圖

代碼片段和文件信息

function?rating=demo(agegenderoccupationzipcodemovieK)
????load(‘D.mat‘);
????load(‘train_ratings_final.mat‘);
????load(‘movie_demo.mat‘);
????KDT?=?KDTreeSearcher(D);
????D=zeros(130);
????for?i=1:1
????????if(age>=0?&&?age<10)
????????????D(11)=1;
????????elseif(age>=10?&&?age<20)
????????????D(12)=1;
????????elseif(age>=20?&&?age<30)
????????????D(13)=1;
????????elseif(age>=30?&&?age<40)
????????????D(14)=1;
????????elseif(age>=40?&&?age<50)
????????????D(15)=1;
????????elseif(age>=50?&&?age<60)
????????????D(16)=1;
????????elseif(age>=60?&&?age<70)
????????????D(17)=1;
????????elseif(age>=70?&&?age<80)
????????????D(18)=1;
????????end
????????if(strcmp(gender(i)‘M‘)==1)
????????????D(19)=1;
????????else
????????????D(110)=1;
????????end
????????if(strcmp(occupation(i)‘administrator‘)==1)
????????????D(111)=1;
????????elseif(strcmp(occupation(i)‘artist‘)==1)
????????????D(112)=1;
????????elseif(strcmp(occupation(i)‘doctor‘)==1)
????????????D(113)=1;
????????elseif(strcmp(occupation(i)‘educator‘)==1)
????????????D(114)=1;
????????elseif(strcmp(occupation(i)‘engineer‘)==1)
????????????D(115)=1;
????????elseif(strcmp(occupation(i)‘executive‘)==1)
????????????D(116)=1;
????????elseif(strcmp(occupation(i)‘healthcare‘)==1)
????????????D(117)=1;
????????elseif(strcmp(occupation(i)‘homemaker‘)==1)
????????????D(118)=1;????
????????elseif(strcmp(occupation(i)‘lawyer‘)==1)
????????????D(119)=1;
????????elseif(strcmp(occupation(i)‘librarian‘)==1)
????????????D(120)=1;
????????elseif(strcmp(occupation(i)‘marketing‘)==1)
????????????D(121)=1;
????????elseif(strcmp(occupation(i)‘none‘)==1)
????????????D(122)=1;
????????elseif(strcmp(occupation(i)‘other‘)==1)
????????????D(123)=1;
????????elseif(strcmp(occupation(i)‘programmer‘)==1)
????????????D(124)=1;
????????elseif(strcmp(occupation(i)‘retired‘)==1)
????????????D(125)=1;
????????elseif(strcmp(occupation(i)‘salesman‘)==1)
????????????D(126)=1;
????????elseif(strcmp(occupation(i)‘scientist‘)==1)
????????????D(127)=1;
????????elseif(strcmp(occupation(i)‘student‘)==1)
????????????D(128)=1;
????????elseif(strcmp(occupation(i)‘technician‘)==1)
????????????D(129)=1;
????????elseif(strcmp(occupation(i)‘writer‘)==1)
????????????D(130)=1;
????????end
????end
????movie?=?movieID(find(strcmp(movieNamemovie)));
????IDX?=?knnsearch(KDTD(1:)‘k‘K);
????rating=0;
????for?k=1:K
????????rating?=?rating?+?train_ratings(IDX(k)movie);
????end
????rating?=?rating/K;
????if?rating>3.2
????????fprintf(‘Yes?he?is?likely?to?watch?the?movie‘);
????else
????????fprintf(‘No?he?is?not?likely?to?watch?the?movie‘);
????end
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-30?20:36??電影推薦系統\
?????目錄???????????0??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\
?????文件?????????246??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\.gitignore
?????目錄???????????0??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\
?????文件????????2437??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\D.mat
?????文件????????1133??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\LICENSE
?????文件????????1400??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\README.md
?????文件?????????886??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\age.mat
?????文件??????396693??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\dataset.mat
?????文件????????2647??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\demo.m
?????文件????????1950??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\demog_creator.m
?????文件????????1431??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\find_rating.m
?????文件????????1113??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\gender.mat
?????文件???????29726??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\movie_demo.mat
?????文件????????3998??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\occupation.mat
?????文件????????2896??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\pearsonsimilarity.m
?????文件?????????650??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\read_dataset.m
?????文件?????????103??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\read_demography.m
?????文件????????2862??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\script.m
?????文件?????4371235??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\similarity.mat
?????文件???????47482??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\test_ratings.mat
?????文件??????109875??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\testset.mat
?????文件??????130404??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\testset_predicted.mat
?????文件??????116473??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\train_ratings.mat
?????文件????11491387??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\train_ratings_all_done.mat
?????文件????11095279??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\train_ratings_final.mat
?????文件??????116477??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\train_ratings_orig.mat
?????文件????11490512??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Code?2\train_ratings_wonan.mat
?????文件????????1133??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\LICENSE
?????文件????????1400??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\README.md
?????目錄???????????0??2013-11-14?20:11??電影推薦系統\Movie-Recommender-and-Score-Prediction-System-master\Reports\
............此處省略13個文件信息

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