Abstract: Deep learning is increasingly prevalent in the bearing fault diagnosis, while the deficiency of fault samples could diminish the diagnostic efficacy of data-driven models that depend on ...

Abstract: Bearing is the key part of mechanical equipment, which can support the rotating machinery running. It is crucial to diagnose bearing faults in time to ensure mechanical equipment working ...

All kinds of musical kicks are coming to the courthouse bricks this summer. PDX-Live, Pioneer Courthouse Square’s outdoor summer concert series, is returning for its fifth year with an eclectic lineup ...

Though the Portland International Airport is still celebrating the 2024 opening of its new main terminal — a space that has earned the airport scores of accolades — PDX is now looking ahead to its ...

This luxury penthouse with panoramic views of Casco Bay is built atop five stories of history. The building at 547 Congress St. was built in 1875, per the city of Portland records; the building’s ...

After protesters interrupted a Portland council meeting Wednesday, one councilor is looking to loosen the city’s rules around carrying guns in City Hall. Councilor Loretta Smith, who represents East ...