experimental design and interpretation of data

Tài liệu Báo cáo khoa học: "DESIGN AND IMPLEMENTATION OF A LLXICAL DATA BASE " docx

Tài liệu Báo cáo khoa học: "DESIGN AND IMPLEMENTATION OF A LLXICAL DATA BASE " docx

... type of natural language processing program that must be able to handle very large amounts of text necessitates dictionaries of substantial size, of the order of at least tens of thousands of ... out some of the details of the implementation of this model. OVERVIEW OF THE PROBLSM One of the well-known characteristic features of natural languages is the size and the complexity of their ... follow' Figure i: Structure of the lexicon 150 This rapid and necessarily incomplete overview of the organization of the lexicon and the role of morphology in theoretical and computational linguistics...

Ngày tải lên: 22/02/2014, 09:20

8 535 0
The Design and Implementation of a Log-Structured File System

The Design and Implementation of a Log-Structured File System

... the relative importance of the various kinds of data written to disk, both in terms of how much of the live blocks they occupy on disk and in terms of how much of the data written to the log ... More than 99% of the live data on disk consists of file data blocks and indirect blocks. However, about 13% of the information written to the log consists of inodes, inode map blocks, and segment ... 4 — Disk space and log bandwidth usage of /user6 For each block type, the table lists the percentage of the disk space in use on disk (Live data) and the percentage of the log bandwidth consumed...

Ngày tải lên: 12/09/2012, 15:05

15 1,4K 0
Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

... Instead we must compromise and accept a more gradual cutoff between passband and stopband, as well as specify a transition band between the passband and stopband. The design is based on magnitude ... and stopband ripples, the area under 208 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5.2.2 Some Simple FIR Filters A multiband filter has more than one passband and stopband. A special case of the multiband ... small percentage of the 214 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5 Design and Implementation of FIR Filters A filter is a system that is designed to alter the spectral content of input signals...

Ngày tải lên: 23/10/2013, 22:15

59 591 0
Design and Implementation of a Three-Phase Induction Motor Control Scheme

Design and Implementation of a Three-Phase Induction Motor Control Scheme

... the requirements of the degree of Bachelor of Engineering (Honours) in the division of Electrical Engineering, I present the following thesis entitled Design and Implementation of a Three-Phase ... intention of this SIMULINK design, is that the FO control portion of the design will cause the rotor to generate a speed profile that follows the commanded speed input, ω* . To do this, the commanded ... October 17, 2001 The Head of School, School of Information Technology and Electrical Engineering, University of Queensland, St. Lucia, Qld, 4072 Dear Professor Simon Kaplan, In accordance...

Ngày tải lên: 27/10/2013, 23:15

93 695 1
Design and Simulation of A CMOS-MEMS Accelerometer

Design and Simulation of A CMOS-MEMS Accelerometer

... 3.3: Two types of connections for diode in n-well process 31 proofmass of 0.5µg, resonant frequency 8kHz, and Q of 3. V fb_low is 3V and V fb_high is 15V. It’s found that for Q of 3, compensation ... is one of the major sources of offset. The sensor outputs have an offset of about 25mV, which saturates the preamplifier. In experiments, the offset is cancelled by applying a DC voltage of about ... capacitors and the input parasitic capacitors. The schematic of the buffer is shown in Figure 3.2 [8]. Optimal buffer design requires a trade-off between minimization of input capacitance and minimization...

Ngày tải lên: 27/10/2013, 23:15

40 589 1
Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

... Sections 6.7. Example 6.13: Design a bandpass filter with passband of 100 Hz to 200 Hz and the sampling rate is 1 kHz. The passband ripple is less than 3 dB and the stopband attenuation is at least ... Wn); freqz(b, a, 128, 1000); The magnitude and phase responses of the designed bandpass filter are shown in Figure 6.19. 272 DESIGN AND IMPLEMENTATION OF IIR FILTERS filter designed in Section 6.7.1. We rearranged ... capacitor and resistor 248 DESIGN AND IMPLEMENTATION OF IIR FILTERS 6.6.3 Software Implementations As discussed in Chapter 1, the implementation of a digital filtering algorithm is often carried...

Ngày tải lên: 28/10/2013, 05:15

62 722 0
Working with the Fogbow Design and reconfiguration of services and participation in e-Government

Working with the Fogbow Design and reconfiguration of services and participation in e-Government

... The focus of the questions My questions focus on the ongoing restructuring of the dialogue between members of the public and representatives of official bodies, and on how discourses and local ... questions to a review of the theoretical and methodological foundations of the discipline. This critical standpoint emphasises the nature of research as a producer of reality, a standpoint which can ... present the aim of my project, its subject and its limitations. I then describe my choice of method and material and the interdisciplinary basis of my research. 3. Aim, subject and limitations...

Ngày tải lên: 04/11/2013, 20:15

182 567 0
Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt

Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt

... Networks and exchanges of data  Computer security  The risks Networks and exchanges of data  For the exchange of the data, we've changed the technology   The paper before and now the ...   Networks and exchanges of data The connection between Internet and the company's network open a large way with a lot of persons. They can use this solution and they obtain a lot of services. But ... :    Data shared with the clients and the partners Propose different services Profitability The agenda           Introduction for the security Networks and exchanges of data Computer...

Ngày tải lên: 09/12/2013, 17:22

5 569 0
Tài liệu DESIGN AND DETAILING OF FLAT SLAB ESE SOEDARSONO HS 27 FEBRUARY 2002 pptx

Tài liệu DESIGN AND DETAILING OF FLAT SLAB ESE SOEDARSONO HS 27 FEBRUARY 2002 pptx

... size of room layout • allows choice of omitting false ceiling and finish soffit of slab with skim coating Design methodology . Design methodology . EQUIVALENT FRAME METHOD 910 109.20.8 DESIGN ... area/ο < 0.25 l x Analysis of flat slab Analysis of flat slab DESIGN FOR BENDING INTERNAL PANELS • columns and middle strips should be designed to withstand design moments from analysis Structural ... head Flat slab with drop panel and column head DESIGN CONSIDERATIONS Design Considerations. . . . Design Considerations. . . . LATERAL STABILITY • buildings with flat plate design is generally less...

Ngày tải lên: 12/12/2013, 14:15

76 722 2
Tài liệu Design And Simulation Of A Cmos-Mems Accelerometer doc

Tài liệu Design And Simulation Of A Cmos-Mems Accelerometer doc

... methods and experimental results of two fabricated accelerometers. Major parameters of the sensor are measured. Experimental results point out some design issues such as spring design and needs of offset ... sensor design, such as composite gap capacitance, common-centroid layout, proper routing of intercon- nections and design of electrostatic actuators are discussed. Low frequency noise, offset, and ... 32 5.2 Experimental Results 32 6 Conclusions 37 7 Bibliography 38 31 proofmass of 0.5µg, resonant frequency 8kHz, and Q of 3. V fb_low is 3V and V fb_high is 15V. It’s found that for Q of 3,...

Ngày tải lên: 22/12/2013, 08:16

40 581 0
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