202262 · , (accuracy), (precision), (recall),PR,F1 score。.
contact2019414 · Precision、Recall、F1-score、Micro-F1、Macro-F1、Recall@K,。sklearn.metrics
contactPrecision 7560 . 【 G15 】,!. 13 ®️™️HX ,。. | 400-881-1858 . . . Precision . Precision 7560 .
contactSC122A() LM2 — — — — — — ZL109 ZL9 — AЛ30 A03360 A03361 336.0 336.1 — LM13 — A—S12UN — — AC8A 6061 A6061 AΠ33 AlMg1SiCu H20 6061 LD31 6063 A6063 AΠ31 H19-LY1 2217 A2217 AΠ18 3L86-LY11 AlCu4MgSi 2017 ...
contact20221021 · EVGA Precision X1!、、, EVGA Precision X1 、,。 NVIDIA Turing ,
contactGB YB HB ГOCT ASTM UNS ZL101 ZL102 ZL104 ZL14 — AЛ3, AЛ3B — — 360.0 A360.0 355.0 C355.0 328.0 328.1 319.0 326 LM4 LM21 SC122A () 336.0 336.1 — 354.0 — LM1 — — — — — — — G—AlSi (Cu) — — — — — — LM2 LM13 — — L79 A ...
contact2020616 · precison,recallprecision;recall,precisionrecall。 ,precision, recall,PR ,,(threshold)。
contact2016312 · VOC competition(evaluation measure)ap(average precision);VOCap,VOC12,
contact2017823 · Precision,Recall,F1score,Accuracy,。,。4:TP,FP,FN,TN,。4: ...
contact1 · (average precision). ,n,,。. ,,AP。. def average_precision_score (y_true, y_score, average="macro", pos_label=1 ...
contact2020826 · . : JIS ISO GB YB HB ГOCT ASTM UNS ANSI AA SAE BS BS/L NF AIRLA DIN ZL101 ZL11 HZL101 AЛ9,AЛ9B A03560 A13560 356.0 A356.0 323 A-S7G AS7G03 GAlSi7Mg (3.2371.61... :YB-,HB-、。.
contact2013122 · Precision Helper CHM ,,,Precision Helper 。. ( HTML Tidy), ...
contactSC122A() LM2 — — — — — — ZL109 ZL9 — AЛ30 A03360 A03361 336.0 336.1 — LM13 — A—S12UN — — AC8A 6061 A6061 AΠ33 AlMg1SiCu H20 6061 LD31 6063 A6063 AΠ31 H19-LY1 2217 A2217 AΠ18 3L86-LY11 AlCu4MgSi 2017 ...
contact20201023 · ,1precision_score=1,0,1,2,3,4,5,precison0,1/5=0.2。 average='weighted',macro,predprecision_score,
contact202174 · 、 CHINA THE UNITED STATES L1-L6 、 L5-1 1070 、 1060 、 1050 、 1030 、 1100 LY11 、 LY12 、 LY1 2017 、 2024 、 2117 LD10 、 LD5 2014 、 2214 LD7 2618 LD9 、 LD8 2018 、 2218 LY16 、 LY17 2219 、 2021 LF21 3003 LF2 、 LF3 、 LF4 5052 、 5154 、 5083 LF5 、 LF11 、 LF6 ...
contact2021106 · .pdf, GB BS NF DIN ASTM JIS ГОСТ 1A99 1199 A199.99R A99 1A97 A199.98R A97 1A95 A95
contact2020826 · . : JIS ISO GB YB HB ГOCT ASTM UNS ANSI AA SAE BS BS/L NF AIRLA DIN ZL101 ZL11 HZL101 AЛ9,AЛ9B A03560 A13560 356.0 A356.0 323 A-S7G AS7G03 GAlSi7Mg (3.2371.61... :YB-,HB-、。.
contact2020125 · .docx, ????? GB ASTM BS JIS NF DIN ГОСТ 1A99 1199 A199.99R A99 1A97 A199.98R A97 1A95 ...
contact20181227 · .doc,WORD GB ASTM BS JIS NF DIN ГОСТ 1A99 1199 A199.99R A99 1A97 A199.98R A97 1A95 A95 ...
contact1 · (average precision). ,n,,。. ,,AP。. def average_precision_score (y_true, y_score, average="macro", pos_label=1 ...
contact20211012 · ,,Precision EngineeringNetwork Anarchy. . 546 0. Precision Engineering 【】. . 9724 1. # #MOD Precision Engineering. ...
contact20201023 · ,1precision_score=1,0,1,2,3,4,5,precison0,1/5=0.2。 average='weighted',macro,predprecision_score,
contact