Abstract: It has been demonstrated that fast convolutional sparse dictionary learning (FCSDL) is a useful instrument for diagnosing rolling bearing faults and can recover rolling bearing fault shocks ...

Abstract: Problem decomposition is crucial for coping with large-scale global optimization problems, which relies heavily on highly precise variable grouping methods. The state-of-the-art ...

Addis Ababa — The Grand Ethiopian Renaissance Dam (GERD) stands as a prime example of successful domestic resource mobilization, according to Marry Ghenna, a researcher and coordination consultant at ...

A World Bank expert has framed the recent move by Ethiopia and Zambia to share notes on the development of their digital ID systems as a true example of South-South cooperation, especially among ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. In 1939, upon arriving late to his statistics course at the ...

Introduction: In unsupervised learning, data clustering is essential. However, many current algorithms have issues like early convergence, inadequate local search capabilities, and trouble processing ...

Addis Ababa, September 17, 2025 (ENA)-- Prime Minister Abiy Ahmed’s latest book, “The Medemer State,” provides not only a comprehensive analysis of Ethiopia’s challenges but also offers practical ...

The “There appears to be a problem with the payment method” error appears when Netflix cannot complete your monthly charge with the payment details saved on your ...

Addis Ababa, April 4, 2025 (ENA) -- Ethiopia is emerging as a leader in Africa's green transportation sector, with ambitious government initiatives aimed at boosting domestic electric vehicle (EV) ...

# Set up your simplex tableau here. Set vector v below to all the entries in the matrix starting at (1,1) and move down # the columns as you enter all values. For example, the first three entries ...