Global navigation satellite system (GNSS) integer ambiguity acceptance test is one of the open problems in GNSS data processing.A number of ambiguity acceptance tests have been proposed from different perspectives and then unified into the integer aperture estimation framework.The existing Accessories comparative studies indicate that the impact of
(1) Background: Lining voids and macroscopic water freezing are both prominent issues that threaten driving safety in high-speed railway tunnels.With the continuous expansion of the scale of high-speed rail tunnels in extremely cold areas in China, the issues of lining voids, water accumulation, and frost heaving have triggered heated discussions.T
Background: Colorectal cancer is one of the most frequent cancers in developed countries and Slovenia, and the incidence is still rising.Groups of people with higher risk for colorectal cancer are well defined.Among them are patients with inflammatory bowel disease.The risk is highest in patients in whom whole large bowel is affected by inflammatio
This paper presents a new classification methodology for hyperspectral data based on Fittings synergetics theory, which describes the spontaneous formation of patterns and structures in a system through self-organization.We introduce a representation for hyperspectral data, in which a spectrum can be projected in a space spanned by a set of user-de