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Corrigendum to `Parallel machine scheduling and common due window assignment with job independent earliness and tardiness costs' [Information sciences, 224 (2013) 109–117]

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Information sciences 2016年 357卷 217-217页

作者： Adam Janiak Władysław Janiak Mikhail Y. Kovalyov Erhan Kozan Erwin Pesch Institute of Computer Engineering Control and Robotics Wroclaw University of Technology 11/17 Janiszewskiego Str. 50-372 Wroclaw Poland Faculty of Computer Science and Management Wroclaw University of Technology 5 Lukasiewicza Str. 50-373 Wroclaw Poland United Institute of Informatics Problems National Academy of Sciences of Belarus Surganova 6 2200120 Minsk Belarus School of Mathematical Sciences QUT GPO Box 2434 Brisbane Qld 4001 Australia Institute of Information Systems University of Siegen 57068 Siegen Germany

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Educational cooperation across countries by shared course materials: More than 10 years of experience

Educational cooperation across countries by shared course ma...

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2014 International Conference on Interactive Collaborative Learning, ICL 2014

作者： Bothe, Klaus Budimac, Zoran Putnik, Zoran Ivanovic, Mirjana Stoyanov, Stanimir Stoyanova-Doycev, Asya Zdravkova, Katerina Jakimovski, Boro Jurca, Ioan Nosovic, Novica Kalpic, Damir Cico, Betim Kajo, Elinda Čandrlić, Sanja Institute of Computer Science Humboldt University Berlin Berlin Germany Institute of Mathematics and Informatics University of Novi Sad Novi Sad Serbia Institute of Informatics University Paisii Hilendarski Plovdiv Bulgaria Institute of Informatics University Sts. Cyril and Methodius Skopje Macedonia Institute of Informatics Technical University Timisoara Timisoara Romania Dept. of Computer Science University of Sarajevo Sarajevo Bosnia and Herzegovina Faculty of Electrical Engineering and Computing University of Zagreb Zagreb Croatia Faculty of Contemporary Sciences and Technologies South East European University Tetovo Macedonia Faculty of Electrical Engineering Polytechnic University Tirana Tirana Albania Department of Informatics University of Rijeka Rijeka Croatia

ISBN: (纸本)9781479944378

At the beginning of the new century, we started with an educational project aimed at the joint development and shared use of teaching materials for software engineering education. The aim was to transfer knowledge, as well as to save expenses. Over the years, our cooperation did not only cover the development of the course, but also its delivery, e.g. by guest lecturing. This paper reports on the experience gained in a multi-country project. Both success factors and problems are outlined. © 2014 IEEE.

关键词： Software engineering

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Towards an Integrated Multimodal Transportation Dashboard

Towards an Integrated Multimodal Transportation Dashboard

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17th International IEEE Conference on Intelligent Transportation Systems & The Asia-Pacific Council on Systems engineering Conference 2014

作者： Ana Zaiat Rosaldo J.F.Rossetti Ricardo J.S.Coelho Artificial Intelligence and Computer Science Laboratory Department of Informatics EngineeringFaculty of EngineeringUniversity of Porto

Many sophisticated Information Systems(IS) focusing on management and supervision problems in the transportation arena exist in the contemporary *** traffic management systems,rail traffic management systems and many more are here to face everyday ***,in spite of a huge progress in this area,systems that combine multiple transport modes for management purposes are a very *** article proposes a solution for the monitoring of the operational state of multimodal transportation systems in a single *** experimental solution is applied to the transport network of the city of Porto,Portugal,as a case *** problem includes such major components as(1) input information and its sources,(2) model(metrics,calculation algorithms) and(3) visualization metaphors.A proposed solution is a dashboard that provides a comprehensive view on the operational state,or Level of Service(LOS),of transportation systems of different *** a system is expected to become an essential tool for transport system monitoring and management,supplying the necessary information for strategic and emergency planning to the authorities and other decision makers in the sector.

关键词： Towards an Integrated Multimodal Transportation Dashboard

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Erratum to: The sponge microbiome project

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Gigascience 2018年第12期7卷 giy145页

作者： Lucas Moitinho-Silva Shaun Nielsen Amnon Amir Antonio Gonzalez Gail L Ackermann Carlo Cerrano Carmen Astudillo-Garcia Cole Easson Detmer Sipkema Fang Liu Georg Steinert Giorgos Kotoulas Grace P McCormack Guofang Feng James J Bell Jan Vicente Johannes R Björk Jose M Montoya Julie B Olson Julie Reveillaud Laura Steindler Mari-Carmen Pineda Maria V Marra Micha Ilan Michael W Taylor Paraskevi Polymenakou Patrick M Erwin Peter J Schupp Rachel L Simister Rob Knight Robert W Thacker Rodrigo Costa Russell T Hill Susanna Lopez-Legentil Thanos Dailianis Timothy Ravasi Ute Hentschel Zhiyong Li Nicole S Webster Torsten Thomas Centre for Marine Bio-Innovation and School of Biological Earth and Environmental Sciences The University of New South Wales Sydney 2052 Australia. Department of Pediatrics University of California - San Diego La Jolla CA 92093 USA. Department of Life and Environmental Sciences Polytechnic University of Marche Ancona 60131 Italy. School of Biological Sciences University of Auckland Auckland New Zealand. Halmos College of Natural Sciences and Oceanography Nova Southeastern University Dania Beach FL 33004 USA. Wageningen University Laboratory of Microbiology Stippeneng 4 6708 WE Wageningen The Netherlands. State Key Laboratory of Microbial Metabolism and School of Life Sciences and Biotechnology Shanghai Jiao Tong University Shanghai 200240 P.R. China. Hellenic Centre for Marine Research Institute of Marine Biology Biotechnology and Aquaculture Thalassocosmos 71500 Heraklion Greece. Zoology School of Natural Sciences Ryan Institute National University of Ireland Galway University Rd. Galway Ireland. School of Biological Sciences Victoria University of Wellington Wellington New Zealand. Hawaii Institute of Marine Biology 46-007 Lilipuna Road Kaneohe HI 96744-1346. Galvin Life Science Center University of Notre Dame Notre Dame IN 46556 USA. Ecological Networks and Global Change Group Theoretical and Experimental Ecology Station CNRS and Paul Sabatier University Moulis France. Department of Biological Sciences University of Alabama Tuscaloosa AL 35487 USA. INRA UMR1309 CMAEE Cirad UMR15 CMAEE 34398 Montpellier France. Department of Marine Biology Leon H. Charney School of Marine Sciences University of Haifa Haifa Israel. Australian Institute of Marine Science (AIMS) Townsville 4810 Queensland Australia. Department of Zoology George S. Wise Faculty of Life Sciences Tel Aviv University Tel Aviv 69978 Israel. Department of Biology and Marine Biology University of North Carolina Wilmington Wilmington NC 28409 USA. Institute for Chemistry and Biolog

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Phantom materials mimicking the optical properties in the near infrared range for non-invasive fetal pulse oximetry

Phantom materials mimicking the optical properties in the ne...

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Annual International Conference of the IEEE engineering in Medicine and Biology Society

作者： Sebastian Ley Miriam Stadthalter Dietmar Link Daniel Laqua Peter Husar Faculty of Computer Science and Automation Institute of Biomedical Engineering and Informatics Technische Universitat Ilmenau

ISBN: (纸本)9781424479276

An optical phantom of the maternal abdomen during pregnancy is an appropriate test environment to evaluate a non-invasive system for fetal pulse oximetry. To recreate the optical properties of maternal tissue, fetal tissue and blood suitable substitutes are required. For this purpose, phantom materials are used, which consist of transparent silicone or water as host material. Cosmetic powder and India ink are investigated as absorbing materials, whereas titanium dioxide particles are examined as scattering medium. Transmittance and reflectance measurements of the samples were performed in the spectral range from 600 nm to 900 nm using integrating sphere technique. The scattering and absorption coefficients and the anisotropy factor were determined using Kubelka-Munk theory. The results were used to compute the required mixture ratios of the respective components to replicate the optical properties of maternal tissue, fetal tissue and blood, and corresponding samples were produced. Their optical properties were investigated in the same manner as mentioned above. The results conform to the values of various types of tissues and blood given in the scientific literature.

关键词： Optical scattering Powders Ink Blood Absorption

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Spike detection and sorting using PARAFAC2 method

Spike detection and sorting using PARAFAC2 method

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Annual International Conference of the IEEE engineering in Medicine and Biology Society (EMBC)

作者： T. Just M. Weis P. Husar Faculty of Computer Science and Automation Institute of Biomedical Engineering and Informatics Ilmenau POB Germany

In this contribution we introduce the Parallel Factor 2 (PARAFAC2) analysis as a novel method for the simultaneous detection and classification of neural action potentials. In order to measure these action potentials (spike signals), stem cell derived neuronal cells are cultivated on the surface of a Micro Electrode Array (MEA). Here, the neuronal cells produce ion currents, which can be measured as extracellular electric potentials. Whenever a cell or a group of cells produces ion currents, either spontaneously or evoked by a stimulus, a spike signal can be measured by the electrodes of the MEA. Stimulated cells produce spikes and groups of spikes (bursts) which propagate in space over the MEA. In the recorded data, different source types (e.g., cells which respond directly to external stimuli and cells which are triggered by other neural cells) are characterized by different spike shapes. The proposed PARAFAC2 method is able to separate these spike shapes (sources) in time, frequency and space (channels) enabling an improved performance in noisy scenarios. Furthermore, PARAFAC2 allows for a causality analysis on the measured spike signals (i.e. the identification of different signal paths). Thereby, the PARAFAC2 decomposition is able to exploit the multi-dimensional structure of the MEA data.

关键词： Time-frequency analysis Signal to noise ratio Sorting Electric potential Electrodes Matrix decomposition Neurons

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Topology and self-assembly of defect-colloidal superstructure in confined chiral nematic liquid crystals

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Physical Review E 2015年第1期91卷 012501-012501页

作者： M. B. Pandey P. J. Ackerman A. Burkart T. Porenta S. Žumer Ivan I. Smalyukh Department of Physics University of Colorado Boulder Colorado 80309 USA Department of Electrical Computer and Energy Engineering University of Colorado Boulder Colorado 80309 USA Faculty of Mathematics and Physics University of Ljubljana Jadranska 19 1000 Ljubljana Slovenia J. Stefan Institute Jamova 39 1000 Ljubljana Slovenia Liquid Crystal Materials Research Center and Materials Science and Engineering Program University of Colorado Boulder Colorado 80309 USA Renewable and Sustainable Energy Institute National Renewable Energy Laboratory and University of Colorado Boulder Colorado 80309 USA

We describe formation of defect-colloidal superstructures induced by microspheres with normal surface anchoring dispersed in chiral nematic liquid crystals in confinement-unwound homeotropic cells. Using three-dimensional nonlinear optical imaging of the director field, we demonstrate that some of the induced defects have nonsingular solitonic nature while others are singular point and line topological defects. The common director structures induced by individual microspheres have dipolar symmetry. These topological dipoles are formed by the particle and a hyperbolic point defect (or small disclination loop) of elementary hedgehog charge opposite to that of a sphere with perpendicular boundary conditions, which in cells with thickness over equilibrium cholesteric pitch ratio approaching unity are additionally interspaced by a looped double-twist cylinder of continuous director deformations. The long-range elastic interactions are probed by holographic optical tweezers and videomicroscopy, providing insights to the physical underpinnings behind self-assembled colloidal structures entangled by twisted solitons. computer-simulated field and defect configurations induced by the colloidal particles and their assemblies, which are obtained by numerically minimizing the Landau–de Gennes free energy, are in agreement with the experimental findings.

关键词： CHOLESTERIC liquid crystals INTRINSIC optical imaging COLLOIDS DEFORMATIONS (Mechanics) OPTICAL tweezers SOLITONS computer simulation

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Password security — No change in 35 years?

Password security — No change in 35 years?

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Proceedings of the International Convention MIPRO

作者： Viktor Taneski Marjan Heričko Boštjan Brumen Faculty of electrical engineering and computer science/Institute of Informatics University of Maribor Maribor Slovenia

ISBN: (纸本)9781479956579

Textual passwords were first identified as a weak point in information system's security by Morris and Thompson in 1979. They found that 86% of the passwords were weak: being too short, containing lowercase letters only, digits only or a combination of the two, being easily found in dictionaries. OBJECTIVE: Despite the importance of passwords as the first line of defense in most information systems, little attention has been given to the characteristics of their actual use. Thus, the objective of this paper is to identify any problems that may arise in creating and using textual passwords. METHOD: A systematic literature review of studies in the area of password use and password security. Our research is restricted to articles in journals and conference papers written in English and published between 1979 and 2014. The search is conducted through IEEEXplore, scienceDirect, Springer Link and ACM Digital Library. RESULTS: The computer community has not made a very much-needed shift in password management for more than 35 years. Users and their passwords are still considered the main weakness in any password system, because users often choose easily guessable passwords: words, names, birthdates, etc., because they are easy to remember. CONCLUSION: Password policies and password checkers can help users create strong and easy-to-remember passwords. This work will serve as a starting point for our further research in this area where we want to determine whether these password policies are useful to the users, and whether the users can easily apply them.

关键词： Authentication computers Databases Libraries Information systems Human factors

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Educational Innovation: Interaction and Relationship Inside A Sub-Module

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Procedia - Social and Behavioral sciences 2015年 186卷 395-400页

作者： Fernando Oterino-Echavarri Jose Manuel Lopez-Guede Ekaitz Zulueta Manuel Graña Department of Electronics University College of Engineering of Vitoria Basque Country University (UPV/EHU) C/Nieves Cano 12 01006 Vitoria-Gasteiz Spain Department of Systems Engineering and Automatic Control University College of Engineering of Vitoria Basque Country University (UPV/EHU) C/Nieves Cano 12 01006 Vitoria-Gasteiz Spain Computational Intelligence Group Basque Country University (UPV/EHU) Department of Computer Science and Artificial Intelligence Faculty of Informatics Basque Country University (UPV/EHU) Paseo Manuel de Lardizabal 1 20018 Donostia-San Sebastián Spain

In this paper authors will expose a work developed with the aim to submit an educational innovation project proposal to a competitive call for Educational Innovation Projects 2013-2015 of the Education Advisory Service of the Basque Country University (UPV/EHU, Spain). This project is being carried out in the computer Structure and computer Architecture sub-module of the Degree in computer Management and Information Systems engineering of the University College of engineering of Vitoria-Gasteiz, University of the Basque Country (UPV/EHU). The project is based on the active learning, more specifically, on cooperative learning. In this paper we have given deeper insight the dependencies between all the subjects belonging to the analyzed sub-module, which is composed of two subjects named computer Structure and computer Architecture. We have included in such analysis a previous subject named Principles of Digital Systems Design, which does not belong to that sub-module, but plays an important role in the acquisition of the knowledge and competencies of the two previously referenced subjects.

关键词： Active Learning Cooperative Learning computer engineering computer Structure computer Architecture

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Corrigendum to “Biocorrosion behavior of biodegradable nanocomposite fibers coated layer-by-layer on AM50 magnesium implant” [Mater. Sci. Eng. C 58 (2016) 1232–1241]

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Materials science and engineering: C 2016年 61卷 1029-1029页

作者： Abdalla Abdal-hay Anwarul Hasan Yu-Kyoung Kim Min-Ho Lee Abdel Salam Hamdy Khalil Abdelrazek Khalil Dept. of Engineering Materials and Mechanical Design Faculty of Engineering South Valley University Qena Egypt Dept. of Mechanical and Biomedical Engineering American University of Beirut Beirut Lebanon Dept of Mechanical and Industrial Engineering College of Engineering Qatar University P.O. Box 2713 Doha Qatar Dept of Dental Biomaterials and Institute of Biodegradable Materials Institute of Oral Bioscience and School of Dentistry (plus BK21 program) Chonbuk National University Jeon Ju 561-756 South Korea Dept. of Manufacturing and Industrial Engineering College of Engineering and Computer Science University of Texas Rio Grande Valley 1201West University Dr. Edinburg TX 78541-2999 USA Dept. of Mechanical Engineering College of Engineering King Saud University P.O. Box 800 Riyadh 11421 Saudi Arabia Dept. of Mechanical Engineering Faculty of Energy Engineering Aswan University Aswan Egypt

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