PMC:7210464 / 90521-91427 JSONTXT 3 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T873 0-45 Sentence denotes where Ynt=y1t⋯ynt′ and 𝜖nt are n × 1 vectors.
T874 46-207 Sentence denotes Assuming that Yns = 0 if s ≤ 0, because our sample starts on January 19, and no laboratory confirmed case was reported before January 19 in cities outside Wuhan.
T875 208-267 Sentence denotes Xnt=x1t′⋯xnt′′ is an n × k matrix of the control variables.
T876 268-404 Sentence denotes Hnt,s(αwithin) is an n × n diagonal matrix corresponding to the s-day time lag, with parameters αwithin={αwithin,τk}k=1,⋯,Kwithin,τ=1,2.
T877 405-616 Sentence denotes For example, for s = 1,⋯ , 7, the i th diagonal element of Hnt,s(αwithin) is 17∑k=1Kwithinαwithin,1kh¯ct,ik1, and for s = 8,⋯ , 14, the i th diagonal element of Hnt,s(αwithin) is 17∑k=1Kwithinαwithin,2kh¯ct,ik2.
T878 617-658 Sentence denotes Mnt,s(αbetween) is constructed similarly.
T879 659-770 Sentence denotes For example, for s = 1,⋯ , 7 and i≠j, the ij th element of Mnt,s(αbetween) is 17∑k=1Kbetweenαbetween,1km¯ijtk1.
T880 771-845 Sentence denotes Zntτ is an n × KWuhan matrix corresponding to the transmission from Wuhan.
T881 846-906 Sentence denotes For example, the ik th element of Znt1 is m¯i,Wuhan,tk1z¯t1.