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Microopics Conference (MOC)

作者： Shuhei Umetsu Masatoshi Bunsen Masanori Takabayashi Atsushi Okamoto Department of Electronics Engineering and Computer Science Fukuoka University Fukuoka Japan Department of Systems Design and Informatics Kyushu Institute of Technology Graduate School of Information Science and Technology Hokkaido University

We quantitatively investigate the performance of holographic data storage system with Spatial Quadrature Amplitude Modulation datapages in which intensity and phase modulations are combined. The phase-shift required for phase demodulation is embedded in the datapage. Root Mean Square Error of demodulated phase value and Symbol Error Rate are experimentally evaluated.

关键词： Laser beams Interference Charge coupled devices Data storage systems Mirrors Error analysis Optical interferometry

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Near Real Time Steering: The Organizational Cockpit at the Strategic Level

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Procedia Technology 2013年 9卷 260-265页

作者： Carlos Páscoa Pedro Guedes José Tribolet Department of University Education Portuguese Air Force Academy Sintra Portugal CODE – Center for Organizational Design & Engineering INOV Rua Alves Redol 9 Lisbon Portugal Department of Information Systems and Computer Science Technical University of Lisbon Portugal

In an increasingly competitive environment, a more efficient management of resources is of utmost importance. However, despite the recognized importance given to the organization's strategy, many still remain focused on the usual budgeting cycle to financially control their actions. This short-term and incremental tactical behavior does not allow decisors to focus on what lies beyond the horizon. The Organizational Cockpit concept emerges as a strategic management system, in near real time, as an attempt to explain and communicate the organization's strategy at all levels. It fosters strategic performance monitoring and measuring by providing information on how the “flight” is doing, thus creating the conditions to allow strategic navigation, permitting to assess performance and, at the same time, information about actions taken, the resources used and their result. This concept can also be used to assess the organization's performance within the Portuguese Integrated Management System and Performance Evaluation in Public Administration.

关键词： Organizational engineering Self-awareness Organizational Cockpit Strategy Map Balanced Scorecard Organizational Flight Plan Framework of Assessment and Accountability Portuguese Air Force

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Near Real Time Steering: The Organizational Cockpit

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Procedia Technology 2013年 9卷 266-271页

作者： Carlos Páscoa Ricardo Horta José Tribolet Department of University Education Portuguese Air Force Academy Sintra Portugal CODE – Center for Organizational Design & Engineering INOV Rua Alves Redol 9 Lisbon Portugal Department of Information Systems and Computer Science Technical University of Lisbon Portugal

As human history has shown, organizations suffer constant changes and adaptations to the environment. Organizations have to be flexible, adaptable and agile, so they can face an increasing inconstant future. Technology has undergone many changes and information has taken a higher level of importance for the evolution of the organizations as competing entities. The Portuguese Air Force Operations Division possesses an established Strategy. The Organizational Cockpit, derived from the metaphor “Flying the Organization”, is a new concept that aims to provides strategic near real time steering in organizations. Strategy representation is made in a map, having all the detailed actions entered into a Balanced Scorecard. Action details, relating to the “Time” dimension, are inserted in the Flight Plan. Like in an aircraft the crucial organizational information is monitored in an organizational cockpit allowing for constant situational-awareness and near real time steering adding flexibility, agility, adaptability and self-awareness to the organizational context.

关键词： Strategy Map Balanced Scorecard Flight Plan Organizational Cockpit Organizational Self-Awareness

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Organizational Views Applied to the Operational Dimension

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Procedia Technology 2013年 9卷 712-721页

作者： Carlos Páscoa João Cardoso José Tribolet Department of University Education Portuguese Air Force Academy Sintra Portugal CODE – Center for Organizational Design & Engineering INOV Rua Alves Redol 9 Lisbon Portugal Department of Information Systems and Computer Science Technical University of Lisbon Portugal

It is important for organizations to have flexible, personalized and specific views, in order to ensure the availability and visualization of important data that, integrated into the information system, can bring an increment of organizational self- awareness, adaptability, flexibility and agility to the Organization. The creation of a system of views for the information architecture of the Portuguese Air Force is important because it ensures the availability of the necessary information for each user, aiding decision making in real time, given the constant change in the external environment. The lack of appropriate views to the various levels of the Organization defined the problem. The research conducted intended to identify what information had to be seen by the different stakeholders and develop an integrated system of operational views (missionboard), that could improve the operation and introduce a link between the strategic, tactic and operational levels.

关键词： Dashboard Information Information System Views Operational Triad Portuguese Air Force

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Thick graphene transfer and RIE etching for chip cooling

Thick graphene transfer and RIE etching for chip cooling

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IEEE Region 10 International Conference TENCON

作者： Woongkyu Choi Jinwoo Jeong Kukjin Chun Byung Do Lee Department of Electrical and Computer Engineering Seoul National University Seoul Republic of Korea PKG Design Technology Team SK Hynix Inc. Icheon Republic of Korea

Thick graphene which was grown by Chemical Vapor Deposition(CVD) on Nickel substrate and had thickness range about 500nm ~ 1μm was transferred into Si wafer using Hot Pressing with Thermal Release Tape(TRT). After transferring thick graphene into Si wafer, Scotch tape peeling test and Raman spectrum analysis were conducted. Patterning of thick graphene was demonstrated by RIE process with O 2 , Ar gas. Thick graphene etch rate is about 100nm/min at a etching condition which is O 2 -70sccm, Ar-30sccm, chamber pressure-0.055Torr, RF power-150W.

关键词： Graphene Etching Pressing Substrates Thermal conductivity Three-dimensional displays Carbon

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Operational Qualifications in the Information Architecture Context

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Procedia Technology 2013年 9卷 272-281页

作者： Carlos Páscoa Tomás Martins José Tribolet Department of University Education Portuguese Air Force Academy Sintra Portugal CODE – Center for Organizational Design & Engineering INOV Rua Alves Redol 9 Lisbon Portugal Department of Information Systems and Computer Science Technical University of Lisbon Portugal

In order to fight the effects of the current international crisis, and in order to keep up with the internal budget cuts and reductions, the Portuguese Air Force is forced to develop mechanisms to improve its efficiency as an organization. An example of these mechanisms is the Integrated Management System (SIAGFA). Its main goal is to increase organizational efficiency, by the reduction of human and material resources, to perform certain management tasks in different areas of interest. The focus of this research is centered mainly in the SIAGFA operational component, specifically in information regarding the operational qualifications, concerning each crew member. It determines whether the individual has the necessary skills to fly a specific aircraft and what missions he can execute within the range of missions for which the aircraft is intended. The research, based on Organizational engineering concepts and on Information Architecture methodology, identified the necessary requirements for integrating the different operational qualification events within the same baseline, providing a basis framework for cataloguing and identifying who is qualified, who is missing some event to be qualified and who has lost qualification.

关键词： Organizational engineering Information System Information Architecture Operational Qualifications Organizational Self- Awareness Portuguese Air Force

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Fairness and Efficiency Tradeoffs for User Cooperation in Distributed Wireless Networks

Fairness and Efficiency Tradeoffs for User Cooperation in Di...

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IEEE INFOCOM Conference

作者： Yong Xiao Jianwei Huang Chau Yuen Luiz A. DaSilva Electrical Engineering and Computer Science Department Massachusetts Institute of Technology USA Department of Information Engineering The Chinese University of Hong Kong Hong Kong Singapore University of Technology and Design Singapore CTVR Trinity College Dublin

ISBN: (纸本)9781467359443

We propose a general framework to analyze incentives for user cooperation, and characterize the tradeoff between fairness and efficiency for cooperative networks. More specifically, we define the incentive region as a set of action profiles that provides cooperation benefits to all users and focus on the optimization of efficiency and fairness within this region. We introduce a linear resource allocation (LRA) scheme and show that most existing fairness measures can be converted to LRA with different linear coefficient vectors. We then propose the concept of strong price of fairness (SPoF) to study the network efficiency of the strong equilibrium. We show that both the SPoF and fairness measures are connected to the linear coefficient vector of LRA, which makes it possible to study the fairness and efficiency relationship. We then use the random access (RA) system as an example to show how to use the proposed framework to study a specific wireless network.

关键词： distributed wireless network LRA Wireless networks tradeoffs incentives

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Towards efficient vacant taxis Cruising Guidance

Towards efficient vacant taxis Cruising Guidance

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2013 IEEE Global Communications Conference (GLOBECOM)

作者： Y. Hou X. Li Y. Zhao X. Jia A. W. Sadek K. Hulme C. Qiao Department of Computer Science and Engineering State University of New York at Buffalo USA Department of Civil State University of New York at Buffalo USA New York State Center for Engineering Design and Industrial Innovation USA

ISBN: (纸本)9781479913510

Different from the conventional operation mode in existing taxi dispatch systems, in this paper, we envision a new cyber-technology enabled taxi dispatch system which can efficiently provide vacant taxis with cruising route suggestions, not to respond to any specific pick-up request but instead, hoping to find prospective customers (such system is also complementary to the conventional operation mode). We address the Taxi Cruising Guidance (TCG) problem with the objective being to minimize the Global Vacant Rate (GVR), which is defined as the ratio of traveling miles with no passenger onboard, to the total traveling miles in a given time period. We propose a number of heuristic solutions and conduct comprehensive performance evaluations based on large-scale simulations. A case study is also presented by utilizing real traces collected from taxis in the city of Shanghai. As part of our research, we leverage a well-known microscopic traffic simulator (called TRANSIMS) to demonstrate that the application of TCG is also beneficial to traffic management.

关键词： Roads Cities and towns Global Positioning System Load modeling Ad hoc networks Heuristic algorithms

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Evaluation of cognitive effort in the perception of engineering drawings as 3D models

Evaluation of cognitive effort in the perception of engineer...

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5th International Conference on Advances in computer-Human Interactions, ACHI 2012

作者： GÎrbacia, Florin Computer Aided Design and Virtual Reality Department Transilvania University of Brasov Brasov Romania

ISBN: (纸本)9781612081779

In this paper, an experiment aiming at estimating the cognitive complexity of engineering drawings by measuring the reaction time and the accuracy of mentally reconstructing 3D objects from engineering drawings is presented. The performed experiment emphasizes the complexity that the engineer is facing in the product development process, shown by increased reaction time and reduced accuracy of 3D reconstructed objects. The precision and the reaction time were not considerably improved by using 3D stereoscopic viewing. Based on the results obtained from the experiment, a new class of technical drawings called Augmented Reality Technical Drawings (ARTD) is proposed. This solution enhances the visual perception by co-locating the 3D virtual object with the corresponding engineering drawing and offers the quick recognition of the object with less perceptive ambiguities. Copyright © IARIA, 2012.

关键词： computer aided design

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Cooperation models between humans and artificial self-organizing systems: Motivations, issues and perspectives

Cooperation models between humans and artificial self-organi...

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2013 6th International Symposium on Resilient Control Systems, ISRCS 2013

作者： Rey, Gabriel Zambrano Carvalho, Marco Trentesaux, Damien Department of Industrial Engineering Pontificia Universidad Javeriana Bogotá Colombia Univ. Lille Nord de France F-59000 Lille France UVHC TEMPO Lab PSI-Team F-59313 Valenciennes France Human-Centered Design Institute Deparment of Computer Sciences Florida Institute of Technology Melbourne FL 32901 United States

ISBN: (纸本)9781479905034

In this paper we introduce and discuss some of the concepts, motivations and requirements for cooperative models between humans and artificial self-organizing systems. After a brief review of alternative cooperation methods, an implicit cooperation-based approach through parameterization and incentives is proposed for human-agent collaboration. Our case study is based on self-organizing, flexible manufacturing control systems. © 2013 IEEE.

关键词： Motivation

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