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Knowledge Acquisition and Modeling (KAM), 2011 Fourth International Symposium on

Date 8-9 Oct. 2011

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Displaying Results 1 - 25 of 171
  • [Front cover]

    Publication Year: 2011, Page(s): C1
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  • [Title page i]

    Publication Year: 2011, Page(s): i
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  • [Title page iii]

    Publication Year: 2011, Page(s): iii
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  • [Copyright notice]

    Publication Year: 2011, Page(s): iv
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  • Table of contents

    Publication Year: 2011, Page(s):v - xv
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  • Message from the General Chair

    Publication Year: 2011, Page(s): xvi
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  • Organizing Committee

    Publication Year: 2011, Page(s): xvii
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  • Reviewers

    Publication Year: 2011, Page(s):xviii - xix
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  • Research on Optimizing Deployment Two GSM Base Stations-Based Passive Radar

    Publication Year: 2011, Page(s):3 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (63 KB) | HTML iconHTML

    GSM base stations distribute like honeycomb in general, the two GSM base station signals are selected from which for building a passive radar system. This paper studied the application of engineering principles to improve the risk factor to be smallest in positioning accuracy of the system to detect air target. And establish the most optimal mathematical model for selection the base stations. Simu... View full abstract»

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  • A Novel 2T2R 4-DOF Parallel Manipulator

    Publication Year: 2011, Page(s):5 - 8
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (97 KB) | HTML iconHTML

    A novel four-degree-of-freedom (DOF) parallel manipulator (PM) with two-translations and two-rotations (2T2R) is presented. The manipulator has four limbs containing two adjacent RPU limbs and two adjacent SPS limbs, connecting the base to the moving platform. Using the constraint screw theory, the constraint and motion of the manipulator are analyzed, and furthermore the singular configuration is... View full abstract»

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  • Research on Gluing Control System Based on Support Vector Data Description and Fuzzy Control

    Publication Year: 2011, Page(s):9 - 12
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (97 KB) | HTML iconHTML

    This paper proposes a method combining support vector data description (SVDD) and fussy control to deal with the gluing procedure. First, Vibration signals are used as data of fault diagnosis, kernel principal component analysis (KPCA) is employed for feature extraction of the normal and fault examples, and SVDD algorithm as classifier is used for fault diagnosis. Second, fuzzy control rules are d... View full abstract»

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  • Research on a Unified Approach for Enterprise Information Resource Management

    Publication Year: 2011, Page(s):13 - 16
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (70 KB) | HTML iconHTML

    Information resource always plays a strategic role in modern enterprise management. This article focuses on a research on a unified approach for enterprise information resource management (ERIM). First, the paper brings out enterprise information resources that are inimitable and valuable can be quite of importance. Second, the paper reviews the present research situation on enterprise information... View full abstract»

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  • An Improved AHP-Based Evaluation Study on the Investment Risk of Venture Capital Company

    Publication Year: 2011, Page(s):17 - 20
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (69 KB) | HTML iconHTML

    The venture capital generally faces high risk. This paper establishes an index system for evaluating the investment risk of venture capital companies from five dimensions, including technological risk, market risk, management risk, environmental risk and exit risk. It also decides the weights of evaluation indexes with improved AHP(Analytic Hierarchy Process), which is easy to operate and improves... View full abstract»

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  • Study on Three-Dimensional Data Fitting Method

    Publication Year: 2011, Page(s):21 - 24
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (109 KB) | HTML iconHTML

    We can get three cubic spline function based on regular volume data by extending spline interpolation function from two-dimensional space to three-dimensional space. If we solve the three cubic spline function directly, Ill-posed solution may be generated and calculation work is very large. Calculation method of product calculation principle is proposed in this article. Three variables problem wil... View full abstract»

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  • Strategic Support for Managers by Core Competence

    Publication Year: 2011, Page(s):25 - 27
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (141 KB) | HTML iconHTML

    The purpose of this paper is to strengthen the role of core competence in the strategic management and its support. The study represented in this article is a qualitative discussion and a new conceptual model has been evaluated. It is done from three lays, the phase of strategic management, the step of core competence and the level of managers. The qualitative and strategic management model could ... View full abstract»

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  • Ant Colony Optimization Algorithms-Based Routing Planning of Mobile Sink

    Publication Year: 2011, Page(s):28 - 31
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (88 KB) | HTML iconHTML

    For the purpose of WSN (Wireless Sensor Networks) performance improvement, mobile sinks were considered, which are a kind of special nodes in charge of data collection in WSN. Mobility of sinks can improve the performance of whole system, such as connectedness, sense coverage, and energy efficient. An effective structure regular hexagonal grid plot is chosen, which is suitable for improving connec... View full abstract»

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  • A In-order Queuing Parallel Packet Switch Solution Based on CICQ

    Publication Year: 2011, Page(s):32 - 35
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (111 KB) | HTML iconHTML

    The operating mechanism of PPS make the sequence of packets or cells about the same class can not be guaranteed in the output port. A In-order Queuing PPS Solution Based on CICQ is proposed in this paper, the solution can ensure the packets sequence for each traffic stream and ensure the packets have upper delay bound. Compared to the current mainstream PPS design, the solution is simple and easil... View full abstract»

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  • Competitive Technical Intelligence Analysis Based on Patents Coupling

    Publication Year: 2011, Page(s):36 - 39
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (188 KB) | HTML iconHTML

    We have explored the extension of cross mapping techniques to visualizing of collections of patents that cover a technological specialty. We first present a network model of collections of patent records and discuss this model and its application to mapping Competitive Technical Intelligence in patents. The usefulness of these mapping and visualization techniques is demonstrated using a collection... View full abstract»

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  • An Improved F-M Partitioning Algorithm in Parallel Logic Simulation

    Publication Year: 2011, Page(s):40 - 42
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (97 KB) | HTML iconHTML

    The increasing complexity of digital VLSI designs is causing the simulation execution time to increase enormously. Circuit partitioning is an efficient way to speed up the parallel simulation and reduce the communication overhead. Based on classical F-M heuristic algorithm, we proposed a multilevel partitioning approach TCFM, which can get fast convergence of F-M algorithm by refining the initial ... View full abstract»

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  • Research on Models Innovation of Agricultural Industrialization Based on Virtual Industrial Cluster

    Publication Year: 2011, Page(s):43 - 46
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (68 KB) | HTML iconHTML

    In the knowledge-based economy, taking advantage of information technology is significant approach to innovate the traditional models of agricultural industrialization. This paper's aim is to propose an implementary framework on innovative agricultural industrialization models based on virtual industrial cluster theory. Firstly, it summarizes the traditional models of agricultural industrializatio... View full abstract»

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  • The Encapsulation and Reuse of ADO Database Access Interface in Software Engineering

    Publication Year: 2011, Page(s):47 - 50
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (74 KB) | HTML iconHTML

    ADO is an optimized solution of universal database access technology. Compared with common database access technology, ADO has the characteristics of being easy to use, high speed, less memory and small disk remains. Especially, it supports to access SQL Server database through the Client/Server Mode. In accordance with the idea of object oriented designing. we encapsulate the connection of the da... View full abstract»

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  • Design and Realization of the Supervisory Information System for Wind Plant Based on the OPC Technology

    Publication Year: 2011, Page(s):51 - 53
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (89 KB) | HTML iconHTML

    With the rapid development of wind power technology, the single SCADA system can not meet the needs of wind farms. In view of the problems that different SCADA system is not compatible and data is not be shared, the paper analyzes and designs the supervisory information system(SIS) for wind farm based on OPC technology. The technology of OPC solves the problem of communication between different eq... View full abstract»

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  • Analysis on the Spatial Distribution of Logistics Industry in South China

    Publication Year: 2011, Page(s):54 - 56
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (252 KB) | HTML iconHTML

    We apply methods of exploratory spatial data analysis (ESDA) to examine variation in logistics industry in south China based on the characteristics of regional logistics. This paper investigates the regional disparities at city level in south China by global and local spatial autocorrelation analysis, with the support of Arc Map and Geoda software. It visualizes the regional distribution of logist... View full abstract»

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  • Energy-Driven Clustering Algorithm for Wireless Sensor Networks

    Publication Year: 2011, Page(s):57 - 60
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (202 KB) | HTML iconHTML

    Clustering has been one of the effective solutions to enhance energy efficiency and scalability of large-scale wireless sensor networks. In this paper, we propose and implement Energy-driven clustering algorithm (EDCA) for wireless sensor networks based on LEACH, which introduces the remain energy of each nodes, and we used discrete event simulation tools OMNeT++ to implement our algorithm and WSN... View full abstract»

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  • Research on Intelligent Control of the New Synchronous Transformative Pressure Ventilation Bed

    Publication Year: 2011, Page(s):61 - 64
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (204 KB) | HTML iconHTML

    Synchronous transformative pressure, position mechanical ventilation are new ventilation techniques that can evidently increase human body's tidal volume. In this paper, a synchronous transformative pressure ventilation bed, based on a novel ventilation method, is designed for the first time. In section 2, some basic ventilation principles and physical structure of the ventilation bed is introduce... View full abstract»

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