In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile ad-hoc learning environment. This is first result to provide a cognitive tool with supporting the independent learning by applying PDA with wireless communication technology to extend learning outside of the classroom. Independent learning consists of self-selection, self-determination, self-modification, and self-checking.
資源簡(jiǎn)介：In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile a...
上傳時(shí)間： 2014-11-26
上傳用戶：waizhang
資源簡(jiǎn)介：In this paper, we describe the development of a rapidly reconfigurable system in which the users’ tacit knowledge and requirements are elicited via a process of Interactive Evolution, finding the image processing parameters to achieve the...
上傳時(shí)間： 2014-01-05
上傳用戶：hopy
資源簡(jiǎn)介：In this paper, we consider the problem of filtering in relational hidden Markov models. We present a compact representation for such models and an associated logical particle filtering algorithm. Each particle contains a logical formula ...
上傳時(shí)間： 2016-01-02
上傳用戶：海陸空653
資源簡(jiǎn)介：In this paper, we provide an overview of the security concerns introduced by wireless LANs, current approaches to wireless LAN security, their limitations, and the weaknesses of various “band aid” security solutions. We conclude by descri...
上傳時(shí)間： 2015-11-02
上傳用戶：凌云御清風(fēng)
資源簡(jiǎn)介：In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-...
上傳時(shí)間： 2014-01-12
上傳用戶：qq521
資源簡(jiǎn)介：In this program we calculate the sum of the incident and scattered fields in a 90 degree conducting wedge by using the analytic and Image theotem method
上傳時(shí)間： 2014-10-27
上傳用戶：lizhen9880
資源簡(jiǎn)介：In this paper we propose to reduce the textural components by modelling the coefficients of a wedgelet based regression tree instead of the original pixel intensities
上傳時(shí)間： 2015-10-22
上傳用戶：gxmm
資源簡(jiǎn)介：This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications in hardware signal processing, targeting low-cost FPGA technologies. The developed core is targeted into a Xilinx廬 Spartan鈩?3 XC3S200 FPGA with the i...
上傳時(shí)間： 2013-12-21
上傳用戶：jichenxi0730
資源簡(jiǎn)介：Abstract—In this paper, we propose transform-domain algorithms to effectively classify the characteristics of blocks and estimate the strength of the blocky effect. The transform-domain algorithms require much lower computational comple...
上傳時(shí)間： 2017-06-16
上傳用戶：zukfu
資源簡(jiǎn)介：In this report we provide an overview of several closely related methods developed during the last few yers, to smooth, denoise, edit, compress, transmit, and animate very large polygonal models.
上傳時(shí)間： 2013-12-16
上傳用戶：ippler8
資源簡(jiǎn)介：in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm by adding a wedgelet symbol to its tree-pruning optimization.
上傳時(shí)間： 2015-10-22
上傳用戶：yxgi5
資源簡(jiǎn)介：in this paper,we show that an efficient multiscale wedgelet decomposition is possible if we carefully choose the set of possible wedgelet orientations.
上傳時(shí)間： 2015-10-22
上傳用戶：qweqweqwe
資源簡(jiǎn)介：The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in t...
上傳時(shí)間： 2015-12-07
上傳用戶：lijianyu172
資源簡(jiǎn)介：In this article, we present an overview of methods for sequential simulation from posterior distributions. These methods are of particular interest in Bayesian filtering for discrete time dynamic models that are typically nonlinear and no...
上傳時(shí)間： 2015-12-31
上傳用戶：225588
資源簡(jiǎn)介：In this paper, we propose a hierarchical clustering method using visual, textual and link analysis. By using a vision-based page segmentation algorithm, a web page is partitioned into blocks, and the textual and link information of an i...
上傳時(shí)間： 2014-01-07
上傳用戶：xiaoxiang
資源簡(jiǎn)介：In this program we calculate the scattering field of a infinite dielectric cylinder by two methods. 1)Moment 2)Analytic
上傳時(shí)間： 2017-03-30
上傳用戶：BIBI
資源簡(jiǎn)介：In this program we calculate the scattering field of a infinite rectangular surface. I use Physical Optic method and compare the result with exact solution.
上傳時(shí)間： 2014-01-19
上傳用戶：362279997
資源簡(jiǎn)介：This paper will discuss the design of an asynchronous FIFO,Asynchronous FIFOs are widely used in the computer networking industry to receive data at a particular frequency and transmit them at another frequency. An asynchronous FIFO has t...
上傳時(shí)間： 2013-12-09
上傳用戶：Thuan
資源簡(jiǎn)介：This book is about the management of business processes. This is certainly not a new topic. Since the beginning of the Industrial Revolution, it has been written about from every possible point of view—economic, sociological, psychologi...
上傳時(shí)間： 2013-11-29
上傳用戶：shus521
資源簡(jiǎn)介：This paper deals with the problem of speech enhancement when a corrupted speech signal with an additive colored noise is the only information available for processing. Kalman filtering is known as an effective speech enhancement techniqu...
上傳時(shí)間： 2015-09-07
上傳用戶：zhangyi99104144
資源簡(jiǎn)介：This paper deals with the problem of speech enhancement when only a corrupted speech signal is available for processing. Kalman filtering is known as an effective speech enhancement technique, in which speech signal is usually modeled as...
上傳時(shí)間： 2013-12-20
上傳用戶：569342831
資源簡(jiǎn)介：In this paper, we present LOADED, an algorithm for outlier detection in evolving data sets containing both continuous and categorical attributes. LOADED is a tunable algorithm, wherein one can trade off computation for accuracy so that ...
上傳時(shí)間： 2014-01-08
上傳用戶：aeiouetla
資源簡(jiǎn)介：This paper deals with the issue of incorporating pseudolite measurements into an integrated Global Positioning System/ Inertial Navigation System ~GPS/INS! positioning and attitude system with a view to improving signal availability, solut...
上傳時(shí)間： 2013-12-10
上傳用戶：wmwai1314
資源簡(jiǎn)介：In this example we solve the following single ODE Program Name: RKG-1.FOR (Runge-Kutta-Gill algorithm, fixed step size)
上傳時(shí)間： 2014-01-16
上傳用戶：maizezhen
資源簡(jiǎn)介：this little chapter describe the usage of Encryption methods. author : Hugo Fruehauf I HOPE YOU CAN FIND IT NICE AND GOOD. THANKS A LOT JEMO
上傳時(shí)間： 2014-12-21
上傳用戶：15071087253
資源簡(jiǎn)介：in this code we do the multiplication with divide and conquer method. it can be known dynamic programming
上傳時(shí)間： 2014-01-04
上傳用戶：tyler
資源簡(jiǎn)介：Schematic for the development of a RFID reader with a TRF7960 reader.
上傳時(shí)間： 2014-01-07
上傳用戶：gmh1314
資源簡(jiǎn)介：隨機(jī)性發(fā)生器、冒泡分類和混洗一組12張牌的演示程序。 Demonstrates the use of a randomizer, bubble-sort and an array to "shuffle" a deck of 12 cards. I put it here for those of you who are trying to figure out how to shuffle with a randomizer...
上傳時(shí)間： 2014-01-16
上傳用戶：zhanditian
資源簡(jiǎn)介：We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, ...
上傳時(shí)間： 2014-01-22
上傳用戶：牛布牛
資源簡(jiǎn)介：From helping to assess the value of new medical treatments to evaluating the factors that affect our opinions and behaviors, analysts today are finding myriad uses for categorical data methods. In this book we introduce these methods and...
上傳時(shí)間： 2014-01-25
上傳用戶：jennyzai
