Abstract: In order to combat the influences of both outlier and multicollinearity on geodetic adjustments, a new robust-biased estimation method is proposed by combining outlier identification with biased estimation. The estimation ...

Abstract: Experience with surveying practices has shown that correlated observations are very often encountered, especially in preprocessed observations. Hence, it is not only of theoretical interest, but also of practical interest, ...

Abstract: The least-squares estimation exhibits a poor performance in the presence of gross errors. One of the typical approaches to control the influence of outliers is to use robust estimation techniques. The well-established ...