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design Management Review 2015年第1期26卷

作者： John Maeda Joichi Ito John Maeda is an American designer and technologist as well as the catalyst behind the national movement to transform STEM (science technology engineering and math) into STEAM (by adding the arts). Maeda served as the sixteenth president of the Rhode Island School of Design. An internationally recognized thought leader at the intersection of design and technology Maeda now works with start‐up CEOs as design partner at Kleiner Perkins Caufield & Byers in Silicon Valley. While the web was being built in the 1990s Maeda led a research team at the MIT Media Lab to connect design with computer science. It was there that he fostered the first generation of engineers who could elegantly design and designers who could fluently code. His early work for print and the computer was accessioned into the permanent collection of the Museum of Modern Art. His books include The Laws of Simplicity Creative Code and Redesigning Leadership. Joichi “Joi” Ito has been recognized for his work as an activist entrepreneur venture capitalist and advocate of emergent democracy privacy and Internet freedom. As director of the MIT Media Lab he is currently exploring how radical new approaches to science and technology can transform society in substantial and positive ways.

John Maeda is following his stint as the sixteenth president of the Rhode Island School of design with a new vocation—venture capitalist. As director of the MIT Media lab, Joi Ito sees the next big design breakthroug...

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Preface

Proceedings of the 11th European Conference on Games Based L...

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Proceedings of the 11th European Conference on Games Based Learning, ECGBL 2017 2017年 viii-x页

作者： Pivec, Maja Gründler, Josef Admiraal, Wilfried Alemi, Minoo All, Anissa Almeida, Ana Amresh, Ashish Arnab, Sylvester Ask, Kristine Avouris, Nikolaos Awwal, Nafisa Hauge, Jannicke Baalsrud Badau, Dana Barata, Ana Barendregt, Wolmet Basaiawmoit, Rajiv Bellotti, Francesco Blanchfield, Peter Borit, Melania Boskic, Natasha Boyle, Liz Brady, Mairead Bratitsis, Tharrenos Brinch, Sara Brom, Cyril Brooks, Anthony Brown, David Brox, Ellen Busch, Carsten Caldeira, Carlos Callies, Sophie Cardoso, Tiago Carron, Thibault Casimir, Rommert De Castro, António Vieira Chang, Maiga Charalambis, Dimitris Charles, Darryl Charlier, Nathalie Chee, Yam San Chen, Ming-Puu Chiarello, Fabio Connolly, Thomas Crockett, Larry Darwish, Tamer Sigurdardottir, Helga Deliyannis, Ioannis Demirbilek, Muhammet Sigurdardottir, Helga Dis Duin, Heiko Dyer, Ronald Edgar, David Ejsing-Duun, Stine Escudeiro, Paula Felicia, Patrick Fesakis, Georgios Figueira, Ana Paula Fotaris, Panagiotis Fujimoto, Toru George, Sebastien Georgiadis, Panagiotis Gerodetti, Natalia Giannakoulopoulos, Andreas Gjedde, Lisa Goebel, Stefan Gomez-Martin, Pedro Pablo Gouscos, Dimitris Grigoriadou, Maria Guralnick, David Guttormsgaard, Vibeke Habgood, Jacob Hainey, O. Hanghoj, Thorkild Hawlitschek, Anja Hemben, Terseer Hlavacs, Helmut Hommedal, Silje Hole Hollins, Paul Idrus, Rozhan Wang, Alf Inge Ismail, Marina Jans, Ruben Juzeleniene, Saule Kalavassis, Fragiskos Kalogiannakis, Michail Karakostas, Anastasios Katzlinger-Felhofer, Elisabeth Ketamo, Harri Ketelhut, Diane Jass Kickmeier-Rust, Michael Kiili, Kristian Koeppen, Veit Kolås, Line Kordaki, Maria Korkut, Safak Kourti, Evangelia Li, Ken Lukosch, Heide MaCleod, Hamish Magnussen, Rikke Majgaard, Gunver Marchetti, Emanuela Marques, Bertil Marty, Jean-Charles Marzantowicz, Lukasz Mehm, Florian Meimaris, Michail Michel, Christine Moffat, David Montero-Fleta, Begoña Moseley, Alexander Mota, Dulce Mozelius, Peter Nadolski, Rob Nelson, Brian Neville, Karen Ng, Annie W.Y. Nixon, Darren Nocchi, Susanna Broin, Daire O. O'Mullane, John Skev Leiden University Leiden Netherlands Sharif University of Technology Iran IMinds-MICT-Ghent University Belgi Belgium Universidade de Coimbra Portugal Arizona State University United States Coventry University United Kingdom Norway University of Patras Greece University of Melbourne Australia Bremer Institut for Produktion und Logistik Germany University of Medicine and Pharmacy of Targu Mures Romania Portugal Gothenburg University Department of Applied IT Sweden Aarhus University Denmark University of Genoa Italy School of Computer Science University of Nottingham United Kingdom UiT - The Arctic Univeristy of Norway University of Troms Norway University of British Columbia Canada Univesity of the West of Scotland United Kingdom Open University of Cyprus Greece ESCP Europe France Trinity College Dublin Ireland University of Western Macedonia Greece KDU University College Malaysia Charles University Prague Czech Republic Aalborg University Denmark Nottingham Trent University United Kingdom Nord-Trøndelag University College Steinkjer Norway University of Applied Sciences HTW-Berlin Germany University of Evora Portugal UQAM Canada Universidade Nova de Lisboa Portugal LIP6 - Paris Université de Savoie France Tilburg University Netherlands Open University of the Natherlands Nederland United States Athabasca University Canada University of Athens Greece University of Ulster United Kingdom Catholic University of Leuven Belgium Nanyang Technological University Singapore Singapore National Taiwan Normal University Taiwan Italy University of West of Scotland United Kingdom Augsburg College United States Brunel University United Kingdom Ionian University Greece Suleyman Demirel University Turkey Glamorgan University United Kingdom BIBA - Bremer Institut for Produktion und Logistik GmbH Germany Managment School University of Liverpool United Kingdom Glasgow Caledonian University United Kingdom Aalborg Univ. Copenhagen Denmark Portugal Waterford Institute of

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A Configurable Architecture for a Visual Saliency System and Its Application in Retail

A Configurable Architecture for a Visual Saliency System and...

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Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM)

作者： Nandhini Chandramoorthy Siddarth Advani Kevin M. Irick Vijaykrishnan Narayanan Microsystems Design Lab (MDL) Department of Computer Science & Engineering Pennsylvania State University University Park PA USA

Summary form only given. The objective of this paper is to present a configurable architecture for a visual saliency model based on AIM. It presents algorithmic enhancements to AIM that facilitates the design of a performance-efficient hardware architecture that offers tradeoffs between accuracy, resource utilization and latency. The AIM computational model involves (1) extraction of a set of coefficient features for each local patch in an image, (2) estimation of probability density for each coefficient with respect to its local surround, (3) computation of their product to give a joint likelihood and (4) computation of the self information of each pixel from its log likelihood. Calculation of likelihood with respect to each pixel individually in a local surround is computationally expensive. It proposes to approximate the contribution of pixels in the surround in terms of “cells” grouped further into “support zones”, whose widths are configurable. This approximation leads to nearly a 10x reduction in the number of multipliers, a critical resource, for a 41x41 surround size.

关键词： computer architecture Microprocessors Visualization Computational modeling Pipelines Feature extraction Routing

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Metalogue: A Multiperspective Multimodal Dialogue System with Metacognitive Abilities for Highly Adaptive and Flexible Dialogue Management

Metalogue: A Multiperspective Multimodal Dialogue System wit...

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International Conference on Intelligent Environments (IE)

作者： Jan Alexandersson Maria Aretoulaki Nick Campbell Michael Gardner Andrey Girenko Dietrich Klakow Dimitris Koryzis Volha Petukhova Marcus Specht Dimitris Spiliotopoulos Alexander Stricker Niels Taatgen German Research Centre for Artificial Intelligence GmbH (DFKI) Saarbrücken Germany Interaction Design Lab University of Peloponnese Greece Department of Spoken Language Systems Universität des Saarlandes Saarbrücken Germany Hellenic Parliament Athens Greece Department of Artificial Intelligence University of Groningen Netherlands Teaching and Technology Open University of the Netherlands (OUNL) Trinity College School of Linguistic Speech and Communication Sciences Dublin Ireland DialogConnection Ltd Manchester UK Charamel GmbH Cologne Germany School of Computer Science and Electronic Engineering University of Essex UK

This poster paper presents a high-level description of the Metalogue project that is developing a multi-modal dialogue system that is able to implement interactive behaviors that seem natural to users and is flexible enough to exploit the full potential of multimodal interaction. We provide an outline of the initial work undertaken to define a an open architecture for the integrated Metalogue system. This system includes components that are necessary for the implementation of the processing stages for a variety of application domains: initialization, training, information gathering, orchestration, multimodality, dialogue management, speech recognition, speech synthesis and user modelling.

关键词： Educational institutions computer architecture Speech Artificial intelligence Natural languages Context Training

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Analog Field Programmable CMOS Operational Transresistance Amplifier (OTRA)

Analog Field Programmable CMOS Operational Transresistance A...

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Students Conference on engineering and Systems

作者： S. Mittal G. Kapur C.M. Markan V.P. Pyara Graduate Student in Faculty of Electrical Engineering Indian Institute of Technology Kanpur India PhD Scholar of VLSI Design Lab Dayalbagh Educational Institute Agra INDIA. Department of Physics and Computer Science Dayalbagh Educational Institute Dayalbagh Agra India. Department of Electrical Engineering Dayalbagh Educational Institute.

ISBN: (纸本)9781467356282

This paper demonstrates a approach to design the field programmable CMOS operational transresistance amplifier. All the MOSFETs are replaced by the floating gate MOSFETs to make the OTRA design programmable. The charge at the floating gate can be programmed after fabrication, based on Hot-e-injection and Fowler-Nordheim tunneling techniques. This programming charge at floating gate results in threshold voltage variation in these MOSFETs, which in turn can modify circuit's specifications. The high frequency small signal analysis of the design is prepared and specifications of the design are rederived in terms of threshold voltages of the MOSFETs. The expressions of output voltage, transresistance, input impedance, output impedance and offsets are derived in terms of threshold voltages of respective MOSFETs. In order to achieve circuits AC and DC characteristics, the circuit is simulated using BSIM3 level49 MOSFET models in T-spice 0.35um CMOS process. The simulated results shows 13 bit programming precision in transresistance, input impedance, output impedance, Temperature stability and dc offsets with respect to threshold voltage of respective MOSFETs.

关键词： Analog Field Programmable

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TD-AIM-MOD method for simulating large-scale electromagnetic transients

TD-AIM-MOD method for simulating large-scale electromagnetic...

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USNC-URSI Radio science Meeting (Joint with AP-S Symposium)

作者： Jian-Yao Zhao Eric Michielssen Wei Luo Wen-Yan Yin Centre for Optical and EM Research (COER) Zhejiang University Hangzhou CHINA Department of Electrical Engineering and Computer Science University of Michigan Ann Arbor MI USA Key Lab of Ministry of Education of Design and EMC of High-Speed Electronic Systems Shanghai Jiao Tong University Shanghai CHINA

This paper reports on a new hybrid TD-AIM-MOD scheme for analyzing transient scattering from the perfect electrically conducting structures. The scheme reduces the computational complexity of a classically formulated MOD solver from N o 2 N s 2 to N o log 2 N o N s 1.5 log 2 N s - here N o is the maximum order of the Laguerre polynomials used to expand the temporal current signature. Just as in MOT-TD-AIM solvers, the scatterer is embedded in a 3D regular grid and sources are projected onto this grid via moment matching. Next, fields are propagated on this grid by using a 3D spatial FFT and a blocked 1D “temporal” (order) FFT. Finally, fields at observers are obtained by interpolating their values from the regular spatial grid, followed by a near field correction operation. The accuracy and stability characteristics of the TD-AIM-MOD method are demonstrated via its application to large-scale scattering problems.

关键词： Time-domain analysis Educational institutions Scattering Antennas Computational efficiency Convolution

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Annotating traditional Chinese paintings for immersive virtual exhibition

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Journal on Computing and Cultural Heritage 2012年第2期5卷 1–12页

作者： Ma, Wei Wang, Yizhou Xu, Ying-Qing Li, Qiong Ma, Xin Gao, Wen National Engineering Lab for Video Technology School of Electrical Engineering and Computer Science Peking University China School of Art and Design Tsinghua University Microsoft Research Asia China Palace Museum Beijing China Microsoft Research Asia China College of Computer Science and Technology Beijing University of Technology China

We propose a new method of annotating a masterpiece of traditional Chinese painting with voice dubbings and environmental sounds. The painting was created with moving focus drawing technique without rigorous perspective. A novel algorithm is proposed to infer the 3D space of the painting according to its layout and embed the audio annotations. For exhibition, the masterpiece is scanned into a high-resolution gigapixel image for presenting the drawing details, and we develop an interactive multimedia system with a panning and zooming interface to enable smooth navigation on the giant painting and exploring the historical culture. During the navigation, the system estimates the 3D position of the user's viewpoint from his/her actions, and subsequently synthesizes a realistic stereo audio field according to the viewer's orientation and distance from the annotations in the 3D space. The proposed system provides an immersive user experience by rendering a visual-audio consistent perception. © 2012 ACM 1556-4673/2012/07-ART6 $15.00.

关键词： Interactive computer systems

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Q&A

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design Management Review 2014年第3期25卷

作者： John Maeda Steven Heller Tim Hoover Has been a design partner at Kleiner Perkins Caufield & Byers since January 2014 helping entrepreneurs and portfolio companies to build design into their company cultures. He served as the president of Rhode Island School of Design for six years through 2013 and also served as an associate director of research at the MIT Media Lab. Maeda has been a practicing designer since 1990 and his work is in the permanent collections of the Museum of Modern Art San Francisco Museum of Modern Art and the Cartier Foundation. He serves on the boards of several corporations including Sonos and Wieden + Kennedy and is chair of eBay's Design Advisory Board. His four published books include The Laws of Simplicity and Redesigning Leadership. Maeda is the recipient of a variety of international awards for his creative work including induction into the Art Director's Club Hall of Fame. In 2001 he received the White House National Design Award in 2002 he received the Mainichi Design Prize in Japan and in 2005 he was awarded the Raymond Loewy Foundation Prize in Germany. Maeda earned a BS and an MS from MIT in computer science and electrical engineering. He received a PhD in design science from the University of Tsukuba Institute of Art and Design in Japan as well as an MBA from Arizona State University. Co‐chair and co‐founder of the MFA Designer as Author and Entrepreneur program at the School of Visual Arts in New York. He was the art director of The New York Times Book Review and now writes the VISUALS column for the NYTBR. He also writes “The Daily Heller” at *** a weekly online design column for Atlantic magazine. He is author co‐author and editor of more than 165 books on the history and practice of graphic design illustration and satiric art. His forthcoming books include 100 Classic Graphic Design Magazines (Laurence King Publishers) and Raw Data: The Process Behind Information Graphics (Thames + Hudson). Heller was the 2011 recipient of the Smithsonian National Design Award for Design Mind. He has also writ

John Maeda is a past president of Rhode Island School of design and an internationally known designer. He's now involved in helping entrepreneurs build design into their company cultures. Writer and educator Steven Heller pairs up with Tim Hoover, head of product and design at Canary, to talk about designer CEOs, start‐ups, and cutting out the middleman.

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Memetic three-dimensional gabor feature extraction for hyperspectral imagery classification

Memetic three-dimensional gabor feature extraction for hyper...

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3rd International Conference on Swarm Intelligence, ICSI 2012

作者： Zhu, Zexuan Shen, Linlin Sun, Yiwen He, Shan Ji, Zhen City Key Laboratory of Embedded System Design College of Computer Science and Software Engineering Shenzhen University Shenzhen 518060 China Shenzhen Key Lab. of Biomedical Engineering School of Medicine Shenzhen University 518060 China School of Computer Science University of Birmingham Edgbaston Birmingham B15 2TT United Kingdom

ISBN: (纸本)9783642309755

This paper proposes a three-dimensional Gabor feature extraction for pixel-based hyperspectral imagery classification using a memetic algorithm. The proposed algorithm named MGFE combines 3-D Gabor wavelet feature generation and feature selection together to capture the signal variances of hyperspectral imagery, thereby extracting the discriminative 3-D Gabor features for accurate classification. MGFE is characterized with a novel fitness evaluation function based on independent feature relevance and a pruning local search for eliminating redundant features. The experimental results on two real-world hyperspectral imagery datasets show that MGFE succeeds in obtaining significantly improved classification accuracy with parsimonious feature selection. © 2012 Springer-Verlag.

关键词： Feature Selection

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Analog field programmable CMOS current conveyor

Analog field programmable CMOS current conveyor

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2012 Students Conference on engineering and Systems, SCES 2012

作者： Kapur, G. Mittal, S. Markan, C.M. Pyara, V.P. VLSI Design Technology Lab Dayalbagh Educational Institute Dayalbagh Agra India Department of Physics and Computer Science Dayalbagh Educational Institute Dayalbagh Agra India Department of Electrical Engineering Dayalbagh Educational Institute Dayalbagh Agra India

ISBN: (纸本)9781467304559

We propose a simplified analog design cycle to generate reconfigurable and accurate prototype of several analog ICs. On applying the design cycle a comprehensive design methodology is being developed that make designs customizable and adaptable by a field user. The basic design of a second generation current controlled current conveyor is first analyzed to estimate the basic circuit configuration to verify its basic functionality. Secondly using its small signal equivalent model, ac and dc characteristics are being derived in terms of threshold voltage of transistors, present in the circuit. Indeed, with the help of floating gate transistors, which has a feature of post fabrication programmability of its threshold voltage, an accurate and reconfigurable prototype of the design can be obtained. The circuit is simulated using BSIM3 level49 MOSFET models in T-Spice 0.35m CMOS process. Various Characteristics of CCCII are being derived and estimated their sensitivity with respect to threshold voltage of respective floating-gate transistors. The simulated results demonstrate that by programming threshold voltages, fine tuning of circuit specifications with wide spectrum can be achieved. The designs fabricated using our methodology can be adaptive to any desired value of specification with very high precision (about 13bit programming precision can attain with floating gate transistor). It can also make Analog ICs immune to most drawbacks like processes variations, device degradation by introducing new possibilities such as self correction and adaptability. © 2012 IEEE.

关键词： Threshold voltage

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