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AI Perspectives 2022年第1期4卷 1-14页

作者： Doncieux, Stephane Chatila, Raja Straube, Sirko Kirchner, Frank Institute of Intelligent Systems and Robotics (ISIR) Sorbonne Université CNRS Paris France Robotics Innovation Center DFKI GmbH (German Research Center for Artificial Intelligence) Bremen Germany Faculty of Mathematics and Computer Science Robotics Group University of Bremen Bremen Germany

robotics has a special place in AI as robots are connected to the real world and robots increasingly appear in humans everyday environment, from home to industry. Apart from cases were robots are expected to completely replace them, humans will largely benefit from real interactions with such robots. This is not only true for complex interaction scenarios like robots serving as guides, companions or members in a team, but also for more predefined functions like autonomous transport of people or goods. More and more, robots need suitable interfaces to interact with humans in a way that humans feel comfortable and that takes into account the need for a certain transparency about actions taken. The paper describes the requirements and state-of-the-art for a human-centered robotics research and development, including verbal and non-verbal interaction, understanding and learning from each other, as well as ethical questions that have to be dealt with if robots will be included in our everyday environment, influencing human life and societies.

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Photonic Crystal Design for Bloch Surface Wave Sensing 5

Photonic Crystal Design for Bloch Surface Wave Sensing

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5th International Conference on Applications of Optics and Photonics, AOP 2022

作者： Dias, Bernardo De Almeida, José M. M. M. Coelho, Luís C. C. INESC TEC-Institute for Systems and Computer Engineering Technology and Science Faculty of Sciences University of Porto Porto4169-007 Portugal Department of Physics and Astronomy Faculty of Sciences University of Porto Porto4169-007 Portugal Department of Physics School of Science and Technology University of Trás-os-Montes e Alto Douro Vila Real5001-801 Portugal

Bloch Surface Waves (BSW) consist of electromagnetic modes generated at the interface between a photonic crystal and an isotropic dielectric. This type of surface mode displays sharp resonances and high sensitivity to external refractive index variations, and thus appears to be an ideal candidate for usage in optical sensors. Nevertheless, design and optimization of photonic crystals is not a trivial task and constitutes an ongoing field of research. The sensitivity of BSW in both refractometric and adsorption sensing is calculated analytically using first-order perturbation theory for TE modes, allowing the understanding of how several physical parameters of the photonic crystal influence the sensitivity. Preliminary experimental results are presented, which aim to use the analytical calculations to allow for both refractometric and adsorption sensing in a single photonic crystal structure. © Published under licence by IOP Publishing Ltd.

关键词： Photonic crystals

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Business Process Service Oriented Methodology (BPSOM) with service generation in SoaML

Business Process Service Oriented Methodology (BPSOM) with s...

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Lecture Notes in computer science

作者： Delgado, Andrea Ruiz, Francisco De Guzmán, Ignacio García-Rodríguez Piattini, Mario Computer Science Institute Faculty of Engineering University of the Republica Julio Herrera y Reissig 565 Montevideo Uruguay Alarcos Research Group Information Tech. and Systems Dep. University of Castilla-La Mancha Paseo de la Universidad No.4 Ciudad Real Spain

ISBN: (纸本)9783642216398

Carrying out business processes by means of software services helps to close the business-systems gap, by introducing an intermediate layer between business process definition and software systems, thus permitting not only better independence, but also more traceability between them. Despite the fact that technologies have matured to support this new reality, there is a lack of methodologies and notations, although some have been proposed to guide service development with different visions of service design and implementation. Service modeling is the basis for, among other things, the automation of several development steps by means of the model-driven development paradigm. The SoaML standard is a major step towards service modeling in UML. In this paper we extend our Business Process Service Oriented Methodology (BPSOM) for service development from business processes by integrating two main aspects: service modeling using SoaML and QVT transformations to obtain SoaML service models from BPMN BP models. © 2011 Springer-Verlag.

关键词： Enterprise resource management

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Retraction notice to "Modeling of adsorptive removal of azithromycin from aquatic media by CoFe2O4/NiO anchored microalgae-derived nitrogen-doped porous activated carbon adsorbent and colorimetric quantifying of azithromycin in pharmaceutical products" [Chemosphere 329 (2023) 138635]

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Chemosphere 2025年 375卷 144147页

作者： Fuad Ameen Reza Mostafazadeh Yasamin Hamidian Nevin Erk Afsaneh L Sanati Ceren Karaman Ali Ayati Department of Botany and Microbiology College of Science King Saud University Riyadh 11451 Saudi Arabia. Ankara University Faculty of Pharmacy Department of Analytical Chemistry 06560 Ankara Turkey. Institute of Systems and Robotics Department of Electrical and Computer Engineering University of Coimbra Polo II 3030-290 Coimbra Portugal. Akdeniz University Vocational School of Technical Sciences Department of Electricity and Energy Antalya 07070 Turkey. ChemBio Cluster ITMO University Lomonosova Street 9 Saint Petersburg 191002 Russia.

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://***/about/policies/article-withdrawal). This article has been retracted at the request of the Editors-in-Chief. A journal-wide investigation by Elsevier's Research Integrity & Publishing Ethics team identified violations of the journal's policies on conflict of interest related to the submission and review of this paper. Review of this submission was handled by Guest Editor Elena-Niculina Dragoi despite an extensive recent record of collaboration, including co-publication, with two of the paper co-authors (Ceren Karaman, Nevin Erk). In addition, there was a significant increase of citations of papers authored by the Guest Editor and by author Karaman between the original submission and the revised version; 6 papers by Dragoi and 8 by Karaman were added in the revised version of the paper. This compromised the editorial process and breached the journal's policies. The authors disagree with this retraction and dispute the grounds for it.

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Quantum Annealing for the Mechanics of Robot Inspectors on Electrical Transmission Lines' Conductors

Quantum Annealing for the Mechanics of Robot Inspectors on E...

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Control, robotics and Informatics (ICCRI), International Conference on

作者： Hadi Salloum Mohammad Reza Bahrami Artem Matevosian Sofia Gamershmidt Ali Jnadi Manuel Mazzara Faculty of Computer Science and Engineering Innopolis University Innopolis Russia Cyber-physical systems lab Innopolis University Innopolis Russia Institute of Robotics and Computer Vision Innopolis University Innopolis Russia

ISBN: (数字)9798350380309

ISBN: (纸本)9798350380316

This paper explores the integration of quantum computing, specifically quantum annealing, into robotics for inspecting electrical transmission lines. By using quantum annealing's computational power, we address the dynamics of robot inspectors on transmission line conductors, enhancing the computational efficiency of managing the movements of robot inspectors on transmission line conductors. The use of these robots is crucial for performing efficient and safe inspections. We discuss the mathematical foundations of quantum annealing, transforming differential equations governing robot dynamics into Ising model Hamiltonians suitable for quantum annealing devices. Through experiments using D-Wave's ‘Advantage’ quantum annealer, we demonstrate the viability of quantum annealing in solving complex robotics problems, paving the way for advanced applications in the field.

关键词： Annealing Power transmission lines Computational modeling Quantum mechanics Differential equations Inspection Quantum annealing Conductors Mathematical models Robots

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New progress in neurofeedback for optimizing cognitive and behavioral performance

New progress in neurofeedback for optimizing cognitive and b...

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2015年中国生物医学工程联合学术年会

作者： Wenya Nan Feng Wan Vai Mang I Rosa Agostino Department of Electrical and Computer Engineering Faculty of Science and TechnologyUniversity of Ma Department of Bio Engineering Systems and Robotics InstituteUniversity of Lisbon1049-001

Neurofeedback(NF)training is an operant conditioning procedure which regulates brain activity for human cognition,peak performance and health *** paper briefly introduces the new progress in neurofeedback research in optimizing cognition and behavior performance including memory,peripheral vision,physical balance and brain computer interface(BCI)in our research group.

关键词： neurofeedback alpha beta/theta ratio brain computer interface cognition

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Alpha down-regulation neurofeedback effects in short term memory performance

Alpha down-regulation neurofeedback effects in short term me...

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2015年中国生物医学工程联合学术年会

作者： Wenya Nan Qi Tang Feng Wan Vai Mang I Rosa Agostino Department of Electrical and Computer Engineering Faculty of Science and TechnologyUniversity of Ma Department of Bio Engineering Systems and Robotics InstituteUniversity of Lisbon1049-001

Research objective: Regulation of brain activity by neurofeedback(NF)training has been widely applied in treatment of human psychological disorders,improvement of human cognitive performance and recently enhancement of brain-computer interfaces(BCIs)***,no study has investigated whether training the same EEG feature but with different training direction has the reverse effects on some *** alpha neurofeedback,it has been demonstrated that alpha up-regulation NF has positive effects on short term memory enhancement while alpha down-regulation NF could improve steady state visual evoked potential BCI ***,it is unknown whether alpha down-regulation NF has side effects on short term ***,this study aimed to investigate: 1)whether multi-session NF training can decrease alpha activity and 2)whether this NF training has side effects in cognitive test of short term ***: A total of 19 participants performed 10 sessions of individualized alpha down-regulation neurofeedback training with 5 sessions per *** session had three 1-min trials with an interval of 5 s between two consecutive *** and after the 5 sessions of NF training in each day,three 30-s eyes open and three 30-s eyes closed resting baselines were recorded.9 in 19 participants performed forward and backward digit span as short term memory assessment before and after all training *** were trained to decrease their amplitude in individual alpha band(IAB)which is defined as band ranges from peak alpha frequency(PAF)-4 Hz to PAF+2 ***: 14 out of total 19 subjects could decrease the training parameter,their IAB amplitude,over training *** terms of the cognitive performance,neither forward nor backward digit span performance had significant change between before and after the alpha down-regulation neurofeedback training,indicating that this type of training has no side effects in short term ***

关键词： neurofeedback down-regulation short term memory individual alpha band peak alpha frequency

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Optical Evanescent Field for Direct Observation of Sub-100nm Particle Motion on Glass Surface 1

Optical Evanescent Field for Direct Observation of Sub-100nm...

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1st International Conference on robotics, Engineering, science, and Technology, RESTCON 2024

作者： Khajornrungruang, Panart Permpatdechakul, Thitipat Suzuki, Keisuke Blattler, Aran Terayama, Yutaka Goto, Daiki Phaisalpanumas, Pipat Bun-Athuek, Natthaphon Phunopas, Amornphun Kyushu Institute of Technology Iizuka-Shi Mechanical Science and Technology Division Dept. of Intelligent and Control System Faculty of Computer Science and Systems Engineering Fukuoka Japan Kyushu Institute of Technology Iizuka-Shi Mechanical Information Science and Technology Division Dept. of Interdisciplinary Informatics Graduate School of Computer Science and Systems Engineering Fukuoka Japan King Mongkut's University of Technology North Bangkok Bangsue Faculty of Engineering Dept. of Production and Robotics Engineering Bangkok Thailand Kyushu Institute of Technology Iizuka-Shi Mechanical Science and Technology Course Dept. of Intelligent and Control System Graduate School of Computer Science and Systems Engineering Fukuoka Japan King Mongkut's University of Technology North Bangkok Bangsue Faculty of Engineering Dept. of Industiral Engineering Bangkok Thailand King Mongkut's University of Technology North Bangkok Bangsue College of Industrial Technology Dept. of Mechanical Engineering Technology Bangkok Thailand

ISBN: (纸本)9798350348842

To directly investigate the dynamic nanoscale phenomenon on the surface being processed in wet conditions such as precision polishing, and cleaning in semiconductor industrial, an optical method for visualization and observation of each sub-100 nm sized particle that is moving on an interface such as a silica glass surface by applying an evanescent field have been proposing. Subsequently, we developed an experimental apparatus equipped with an optical microscopy system for verifying the moving particle observation method in a laboratory scale. This article introduces some experimentally direct observation results of duplicated wet processes. © 2024 IEEE.

关键词： Visualization

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Engineering for industrial robots in content based virtual space

Engineering for industrial robots in content based virtual s...

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IEEE International Workshop on robotics in Alpe-Adria-Danube Region (RAAD)

作者： László Horváth Imre J. Rudas Karel Jezernik Institute of Intelligent Engineering Systems John von Neumann Faculty of Informatics Buddha University Budapest Hungary Institute of Robotics Faculty of Electrical Engineering and Computer Science University of Maribor Maribor Slovenia

One of the main recent achievements in engineering is description of complex products and their physical environment in a single object model. This model has capabilities to serve engineering from the first specification of a product to recycling. New research programs were needed in order to establish a new style of engineering where engineers communicate model creation and application procedures. The authors joined to these efforts and developed new modeling methods for the above purpose. In this paper they introduce some of these methods considering needs by the complex and knowledge intensive engineering for robot systems. Paper starts with an outline of application of virtual spaces in robot system modeling. Following this, a content based contextual object definition is explained considering robotic application. Next, application of human control by contextual spaces for adaptive definition of engineering objects and the related control of product definition are shown. Finally, object space for robot system is outlined as application related issue of the proposed modeling.

关键词： Aerospace industry Service robots Orbital robotics Recycling Knowledge engineering systems engineering and theory Modeling Humans Programmable control Adaptive control

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From multi-modal property dataset to robot-centric conceptual knowledge about household objects

arXiv

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arXiv 2019年

作者： Thosar, Madhura Mueller, Christian A. Jaeger, Georg Schleiss, Johannes Pulugu, Narender Chennaboina, Ravi Mallikarjun Jeevangekar, Sai Vivek Birk, Andreas Pfingsthorn, Max Zug, Sebastian Institute for Intelligent Cooperating Systems Faculty of Computer Science Otto-von-Guericke University Magdeburg Germany Robotics Computer Science & Electrical Engineering Department Jacobs University Bremen Germany Institute for Computer Science Technische Universität Bergakademie Freiberg Germany OFFIS Institute for Information Technology Oldenburg Germany

Tool-use applications in robotics require conceptual knowledge about objects for informed decision making and object interactions. State-of-the-art methods employ hand-crafted symbolic knowledge which is defined from a human perspective and grounded into sensory data afterwards. However, due to different sensing and acting capabilities of robots, their conceptual understanding of objects must be generated from a robot's perspective entirely, which asks for robot-centric conceptual knowledge about objects. With this goal in mind, this article motivates that such knowledge should be based on physical and functional properties of objects. Consequently, a selection of ten properties is defined and corresponding extraction methods are proposed. This multi-modal property extraction forms the basis on which our second contribution, a robot-centric knowledge generation is build on. It employs unsupervised clustering methods to transform numerical property data into symbols, and Bivariate Joint Frequency Distributions and Sample Proportion to generate conceptual knowledge about objects using the robot-centric symbols. A preliminary implementation of the proposed framework is employed to acquire a dataset comprising physical and functional property data of 110 houshold objects. This Robot-Centric dataSet (RoCS) is used to evaluate the framework regarding the property extraction methods, the semantics of the considered properties within the dataset and its usefulness in real-world applications such as tool substitution. Copyright © 2019, The Authors. All rights reserved.

关键词： Decision making

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