When the datamatrix is also inaccurate, TLS can give strongly consistent estimation.
当系数矩阵也存在噪声时,总体最小二乘解是参数向量的强一致估计。
2
Now, technologies and standards such as GS1-128, 2d, Datamatrix barcodes, and Electronic product code (EPC), enable manufacturers to identify products much more precisely than by type alone.