Colorectal cancer (CRC) is one of the most common malignant cancers worldwide. To reduce mortality, early diagnosis and treatment are essential in leading to a greater improvement survival length patients. In this paper, hybrid feature selection technique (RF-GWO) based on random forest (RF) algorithm gray wolf optimization (GWO) was proposed for handling high dimensional redundant datasets col...

Robots are now widely used in product disassembly lines, which significantly improves end-of-life (EOL) efficiency. Most of the current research on line balancing problems focuses decomposing one product. More than can be disassembled concurrently, further improve Moreover, uncertainty such as depreciation EOL products, may result failure. In this research, a stochastic multi-product robotic mo...

Coal mine gas accident is one of the most serious threats in process safe coal mining, making it important to accurately predict emission. To improve accuracy emission prediction, a hybrid machine learning prediction model combining random forest (RF) algorithm, improved gray wolf optimizer (IGWO) algorithm and support vector regression (SVR) proposed, effect validated by using actual measured ...

Crowd management becomes a global concern due to increased population in urban areas. Better of pedestrians leads improved use public places. Behavior pedestrian’s is major factor crowd There are multiple applications available this area but the challenge open complexity and depends on environment. In paper, we have proposed new method for behavior detection. Kalman filter has been used detect ...

www.sciencemag.org SCIENCE VOL 325 3 JULY 2009 5 COVER The Phoenix spacecraft on the martian polar plains (68°N latitude). The footpad at the bottom is about 1 meter below the spacecraft deck seen at the lower left. Overlaid images are trenches dug to either nearly pure water ice or ice-cemented soil. Analyses of samples taken from these trenches give clues to the history of the region. Results...

Energy-saving scheduling is a well-known issue in the manufacturing system. The flexibility of workshop increases difficulty scheduling. In schedule, considering collaborative optimization multi-level structure product production and energy consumption has certain practical significance. process sequence parts components should be consistent with assembly sequence. Additionally, non-production ...

Abstract Weathering is one of the most common causes building sandstone damage. The evolution in various weathering behaviors critical for research. An intelligent assessment approach classifying degree a humid environment presented this study. This synthesis method relates to three parts: microscopic observation characteristics, hyperspectral acquisition weathered samples, and machine learning...