Broad Learning System (BLS) perform well in classification tasks with good computational efficiency. However, its effectiveness decreases when faced with imbalanced data distribution. The traditional BLS cannot solve ...
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Predicting a patient's heart disease risk is a major difficulty in medical data analysis for preventative measures and mortality reduction. Early diagnosis is essential for timely treatment and continuing monitori...
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A priority tracking framework to enable scalable tracking of pedestrians for self-driving cars in dense scenes is developed. Reachability analysis is used on the ego-vehicle and pedestrian tracks to assign different t...
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ISBN:
(数字)9781665490429
ISBN:
(纸本)9781665490429
A priority tracking framework to enable scalable tracking of pedestrians for self-driving cars in dense scenes is developed. Reachability analysis is used on the ego-vehicle and pedestrian tracks to assign different tracking strategies based on perceived priority. Therefore, computationally heavy algorithms such as 3D multi-object tracking (MOT) can be performed on priority objects, while less relevant tracks are maintained by lower-level trackers. The approach is empirically evaluated in simulated and real traffic scenarios with dense detection of pedestrians. We show that our approach reduces the number of objects tracked by the 3D MOT by 5 fold when compared to the standard approach, and ensures the ego vehicle satisfies the same key criteria for passive safety.
A wheeled mobile manipulator, consisting of a mobile platform and a manipulator arm, can be used to provide assistive handling of loads without requiring large investments or changes in factory layout. This paper intr...
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ISBN:
(数字)9781665490429
ISBN:
(纸本)9781665490429
A wheeled mobile manipulator, consisting of a mobile platform and a manipulator arm, can be used to provide assistive handling of loads without requiring large investments or changes in factory layout. This paper introduces a novel constraint-based control architecture in which such assistive tasks can be defined. From the same constraint-based task specification two constraint-based controllers are generated in such a way that the more accurate and higher bandwidth manipulator arm can compensate for the inaccuracies and lower bandwidth introduced by the mobile platform. The effectiveness of this approach is validated using a null-space motion task and a guided peg insertion task. The experiments clearly show an improvement in the accuracy of the null-space motion task and an increased comfort-level of the operator in the guided peg insertion task.
This paper presents an optimization-based approach for the Electric Vehicle Routing Problem considering Smart-Charging methods. The objective, based on the application of the model, is to obtain the shortest route for...
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ISBN:
(数字)9781665490429
ISBN:
(纸本)9781665490429
This paper presents an optimization-based approach for the Electric Vehicle Routing Problem considering Smart-Charging methods. The objective, based on the application of the model, is to obtain the shortest route for each of the electric vehicles that have to deliver freight to a set of customers minimizing the charging/discharging cost. Based on the Smart-Charging method, in which vehicles can charge/discharge energy from/to the grid, the power grid limits, and balancing needs are considered. In this way, both the charging points and the energy districts are prevented from exceeding the maximum allowed energy peak. A real case study in the Apulia Italian region (Italy) shows the effectiveness of the proposed optimization model.
The Internet of Things, or IoT, is a relatively new Internet revolution that is being successfully adopted by the corporate, industrial, healthcare, and economic sectors as well as other areas of the modern informatio...
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This paper presents vibration-free positioning control of a slung load which is horizontally driven by a linear actuator. Since the system is underactuated and is not differentially flat, an approximate flat output is...
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This paper presents recent studies on the dynamics and vibration of a flexible robot developed for industrial use that features six degrees of freedom. The flexibility of the joints and links is considered. We investi...
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In this paper, we study the application of the hybrid blockchain and database system in the field of Disciplinary Inspection and Supervision (DIS), with a focus on exploring how to use blockchain technology to improve...
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In the continuous innovation and upgrading of the power system, the science and technology innovation index, as a core indicator for evaluating innovation activities, has gradually gained the attention of researchers ...
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