{"id":1900,"date":"2017-11-20T12:09:04","date_gmt":"2017-11-20T09:09:04","guid":{"rendered":""},"modified":"2017-11-20T12:09:04","modified_gmt":"2017-11-20T09:09:04","slug":"","status":"publish","type":"post","link":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=1900","title":{"rendered":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0641\u0627\u0637\u0645\u0647 \u0647\u0627\u062f\u064a \u0635\u0627\u064a\u0644 \u0645\u0646 \u0642\u0633\u0645 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a"},"content":{"rendered":"
\n
\"\"<\/div>\n

\u062c\u0631\u062a \u064a\u0648\u0645 \u0627\u0644\u0627\u062d\u062f  \u0627\u0644\u0645\u0648\u0627\u0641\u0642   19 \/ 11\/ 2017  \u0639\u0644\u0649  \u0642\u0627\u0639\u0629 \u0627\u0644\u0645\u0631\u062d\u0648\u0645 \u0639\u0631\u064a\u0628\u064a \u0627\u0644\u0632\u0648\u0628\u0639\u064a \u0641\u064a \u0642\u0633\u0645  \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0639\u0644\u0646\u064a\u0629 \u0644\u0631\u0633\u0627\u0644\u0629 \u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631   \u0641\u0627\u0637\u0645\u0629 \u0647\u0627\u062f\u064a \u0635\u0627\u064a\u0644 \u0648\u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629 :<\/span><\/strong>
<\/span><\/p>\n

\u062d\u0648\u0644 \u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u0645\u0639\u0648\u0644\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u062c\u0647\u0627\u062f-\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/span><\/strong><\/div>\n

 <\/p>\n


<\/span><\/strong><\/p>\n

\"\"<\/span><\/strong><\/strong><\/div>\n


\u062d\u064a\u062b \u062a\u0623\u0644\u0641\u062a \u0644\u062c\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0631\u064a\u0633\u064a\u064a\u0646 \u0627\u0644\u0623\u0641\u0627\u0636\u0644 :<\/strong> <\/p>\n

 <\/p>\n

\u0623. \u062f. \u0636\u0648\u064a\u0647 \u0633\u0644\u0645\u0627\u0646 \u062d\u0633\u0646                \u0631\u0626\u064a\u0633\u0627<\/span><\/strong><\/p>\n

\u0623. \u0645 .\u062f. \u062d\u0627\u0632\u0645 \u0645\u0646\u0635\u0648\u0631 \u0643\u0648\u0631\u0643\u064a\u0633         \u0639\u0636\u0648\u0627<\/span><\/strong><\/p>\n

\u0623. \u0645 .\u062f. \u0633\u062f\u0627\u062f \u062e\u0644\u064a\u0644 \u0627\u0628\u0631\u0627\u0647\u064a\u0645            \u0639\u0636\u0648\u0627<\/span><\/strong><\/p>\n

\u0623. \u0639\u0628\u0627\u0633 \u0646\u062c\u0645 \u0633\u0644\u0645\u0627\u0646                      \u0639\u0636\u0648\u0627 \u0648\u0645\u0634\u0631\u0641\u0627<\/span><\/strong><\/p>\n

\u0645\u0644\u062e\u0635 \u0627\u0644\u0628\u062d\u062b<\/span><\/strong><\/p>\n


<\/span><\/strong><\/p>\n

\"\"<\/span><\/strong><\/strong><\/div>\n


\u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u062b\u0644\u0627\u062b \u0645\u062d\u0627\u0648\u0631:<\/strong> <\/p>\n

 <\/p>\n

\u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u0627\u0648\u0644: \u064a\u062a\u0636\u0645\u0646 \u0627\u064a\u062c\u0627\u062f \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0629 \u0644\u0645\u0639\u0648\u0644\u064a\u0647 \u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u062c\u0647\u0627\u062f-\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0645\u0642\u062a\u0631\u062d\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629.<\/span><\/strong><\/p>\n

\u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0648\u0644\u0649 \u064a\u0643\u0648\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0643\u0648\u0646 \u0645\u0646 \u0645\u0631\u0643\u0628\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0645\u062b\u0644 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 (<\/span><\/strong>X<\/span><\/strong>) \u0627\u0644\u062a\u064a \u0648\u0636\u0639\u062a \u062a\u062d\u062a \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u062c\u0647\u0627\u062f (<\/span><\/strong>Y<\/span><\/strong>) \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0628\u0639\u0627\u0646 \u062a\u0648\u0632\u064a\u0639 \u0648\u064a\u0628\u0644 \u0627\u0644\u0627\u0633\u064a.<\/span><\/strong><\/p>\n

\u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0643\u0648\u0646 \u0645\u0646 \u0645\u0631\u0643\u0628\u0627\u062a(<\/span><\/strong>Xk<\/span><\/strong>) \u0639\u062f\u062f\u0647\u0627 (<\/span><\/strong>k<\/span><\/strong>) \u0645\u0631\u0628\u0648\u0637\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u062a\u064a \u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u062a\u064a \u0648\u0636\u0639\u062a \u062a\u062d\u062a \u0627\u062c\u0647\u0627\u062f \u0645\u0634\u062a\u0631\u0643 (<\/span><\/strong>Y<\/span><\/strong>) \u0628\u062d\u064a\u062b \u064a\u062a\u0628\u0639 \u0643\u0644 \u0645\u0646 \u0645\u062a\u063a\u064a\u0631\u0627 \u0627\u0644\u0627\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u062a\u0648\u0632\u064a\u0639 \u0648\u064a\u0628\u0644 \u0627\u0644\u0627\u0633\u064a.<\/span><\/strong><\/p>\n

\u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0639\u0646\u062f\u0647\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a (<\/span><\/strong>S-out of-K<\/span><\/strong>) \u062d\u064a\u062b \u064a\u0639\u0645\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0630\u0627 \u0639\u0645\u0644\u062a <\/span><\/strong>s<\/span><\/strong> \u0645\u0646 <\/span><\/strong>k<\/span><\/strong> \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u064a \u0648\u0636\u0639\u062a \u062a\u062d\u062a \u0627\u062c\u0647\u0627\u062f \u0645\u0634\u062a\u0631\u0643 (<\/span><\/strong>Y<\/span><\/strong>) \u0627\u0644\u062a\u064a \u064a\u062a\u0628\u0639\u0627\u0646 \u062a\u0648\u0632\u064a\u0639 \u0648\u064a\u0628\u0644 \u0627\u0644\u0627\u0633\u064a.<\/span><\/strong><\/p>\n

\u0627\u0645\u0627 \u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u062b\u0627\u0646\u064a: \u0641\u064a\u062a\u0639\u0644\u0642 \u0628\u062a\u0642\u062f\u064a\u0631 \u062f\u0627\u0644\u0629 \u0627\u0644\u0645\u0639\u0648\u0644\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u062c\u0647\u0627\u062f- \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0644\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0627\u0639\u0644\u0627\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u0627\u0626\u0642 \u0627\u0644\u062a\u0642\u062f\u064a\u0631 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646\u0647\u0627:-<\/span><\/strong><\/p>\n

\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u0645\u0643\u0627\u0646 \u0627\u0644\u0627\u0639\u0638\u0645 <\/span><\/strong>MLE<\/span><\/strong>, \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0639\u0632\u0648\u0645<\/span><\/strong>MOM<\/span><\/strong>, \u0637\u0631\u0627\u0626\u0642 \u0627\u0644\u062a\u0642\u0644\u0635 (<\/span><\/strong>Sh1, Sh2, and Th<\/span><\/strong>), \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0635\u063a\u0631\u0649 <\/span><\/strong>LS<\/span><\/strong>,\u0648 \u0637\u0631\u064a\u0642\u0629 \u0645\u0639\u0627\u064a\u0646\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0631\u062a\u0628 <\/span><\/strong>RSS<\/span><\/strong>.<\/span><\/strong><\/p>\n

\u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u062b\u0627\u0644\u062b: \u064a\u062a\u0636\u0645\u0646 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0637\u0631\u0627\u0626\u0642 \u0627\u0644\u0645\u0642\u062a\u0631\u062d\u0629 \u0627\u0639\u0644\u0627\u0647 \u0648 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0627\u0646\u0641\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0627\u0643\u0627\u0629 \u0645\u0648\u0646\u062a – \u0643\u0627\u0631\u0644\u0648 \u0628\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0624\u0634\u0631 \u0627\u0644\u0627\u062d\u0635\u0627\u0626\u064a \u0645\u062a\u0648\u0633\u0637 \u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u062e\u0637\u0623(<\/span><\/strong>MSE<\/span><\/strong>).<\/span><\/strong><\/p>\n

\u0648\u062a\u0628\u064a\u0646 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0646 \u0637\u0631\u0627\u0626\u0642 \u0627\u0644\u062a\u0642\u0644\u0635 \u0647\u064a \u0627\u0644\u0627\u0641\u0636\u0644 \u0644\u0623\u0646\u0647\u0627 \u062a\u062d\u0642\u0642 \u0623\u0642\u0644 \u0645\u062a\u0648\u0633\u0637 \u0645\u0631\u0628\u0639\u0627\u062a \u062e\u0637\u0623 (<\/span><\/strong>MSE<\/span><\/strong>) \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0637\u0631\u0627\u0626\u0642 \u0627\u0644\u0627\u062e\u0631\u0649. <\/span><\/strong><\/p>\n


<\/span><\/strong><\/p>\n

\"\"<\/span><\/strong><\/strong><\/div>\n


\u0648\u062d\u0636\u0631 \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629\u062c\u0645\u0639 \u0645\u0646 \u0627\u0644\u062a\u062f\u0631\u064a\u0633\u064a\u064a\u0646 \u0648\u0637\u0644\u0628\u0629 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0648\u0630\u0648\u064a \u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0648\u0627\u0644\u0636\u064a\u0648\u0641 \u0627\u0644\u0643\u0631\u0627\u0645 .\u062a\u0645\u0646\u064a\u0627\u062a\u0646\u0627 \u0644\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0648\u0641\u0642\u064a\u0629 \u0648\u0627\u0644\u0646\u062c\u0627\u062d. <\/strong> <\/p>\n

 <\/p>\n

 <\/span><\/strong><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\u062c\u0631\u062a \u064a\u0648\u0645 \u0627\u0644\u0627\u062d\u062f \u0627\u0644\u0645\u0648\u0627\u0641\u0642 19 \/ 11\/ 2017 \u0639\u0644\u0649 \u0642\u0627\u0639\u0629 \u0627\u0644\u0645\u0631\u062d\u0648\u0645 \u0639\u0631\u064a\u0628\u064a \u0627\u0644\u0632\u0648\u0628\u0639\u064a \u0641\u064a \u0642\u0633\u0645 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0639\u0644\u0646\u064a\u0629 \u0644\u0631\u0633\u0627\u0644\u0629 \u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0641\u0627\u0637\u0645\u0629 \u0647\u0627\u062f\u064a \u0635\u0627\u064a\u0644 \u0648\u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629 : \u062d\u0648\u0644 \u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u0645\u0639\u0648\u0644\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u062c\u0647\u0627\u062f-\u0627\u0644\u0645\u062a\u0627\u0646\u0629….<\/i>\u0627\u0644\u0645\u0632\u064a\u062f<\/span><\/a><\/p>\n","protected":false},"author":25,"featured_media":16760,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-1900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/1900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1900"}],"version-history":[{"count":0,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/1900\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/16760"}],"wp:attachment":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}