Although GC×GC-ToF-MS allows the separation of thousands of peaks, many of these peaks are not positively identified owing to the lack of mass spectral library data and/or standard materials, leading ...

When solving bilevel optimization problems (BOPs) by evolutionary algorithms (EAs), it is necessary to obtain the lower-level optimal solution for each upper-level solution, which gives rise to a ...

ELIZABETHTON — The Carter County Sheriff’s Office is seeking help from the public in identifying an individual involved in a robbery that occurred shortly after 9 p.m. on Sunday at ...