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Speech Time-Frequency Representations (Paperback, Softcover reprint of the original 1st ed. 1989): Michael D. Riley Speech Time-Frequency Representations (Paperback, Softcover reprint of the original 1st ed. 1989)
Michael D. Riley
R2,921 Discovery Miles 29 210 Ships in 10 - 15 working days

1.1. Steps in the initial auditory processing. 4 2 THE TIME-FREQUENCY ENERGY REPRESENTATION 2.1. Short-time spectrum of a steady-state Iii. 9 2.2. Smoothed short-time spectra. 9 2.3. Short-time spectra of linear chirps. 13 2.4. Short-time spectra of /w /'s. 15 2.5. Wide band spectrograms of /w /'s. 16 Spectrograms of rapid formant motion. 2.6. 17 2.7. Wigner distribution and spectrogram. 21 2.8. Wigner distribution and spectrogram of cos wot. 23 2.9. Concentration ellipses for transform kernels. 28 2.10. Concentration ellipses for complementary kernels. 42 42 2.11. Directional transforms for a linear chirp. 47 2.12. Spectrograms of /wioi/ with different window sizes. 2.13. Wigner distribution of /wioi/. 49 2.14. Time-frequency autocorrelation function of /wioi/. 49 2.15. Gaussian transform of Iwioi/. 50 2.16. Directional transforms of lwioi/. 52 3 TIME-FREQUENCY FILTERING 3.1. Recovering the transfer function by filtering. 57 3.2. Estimating 'aliased' transfer function. 61 3.3. T-F autocorrelation function of an impulse train. 70 3.4. T-F autocorrelation function of LTI filter output. 70 Windowing recovers transfer function. 3.5. 72 3.6. Shearing the time-frequency autocorrelation function. 75 3.7. T-F autocorrelation function for FM filter. 76 3.8. T-F autocorrelation function of FM filter output. 77 3.9. Windowing recovers transfer function. 79 4 THE SCHEMATIC SPECTROGRAM Problems with pole-fitting approach.

The Force of Language (Hardcover, 2004 ed.): D. Riley, J. Lecercle The Force of Language (Hardcover, 2004 ed.)
D. Riley, J. Lecercle
R3,328 Discovery Miles 33 280 Ships in 10 - 15 working days

The Force of Language illustrates how the philosophy of Language, if differently conceived, can directly incorporate questions of political thought and of emotionality, and offers the practical case of defensive strategies against the abusive speech. This follows a broad consideration of the inner voice or inner speech as a test case for a new approach to language, in particular as a way of radically rethinking the usual contrast between inner and outer through furnishing an account of how we internalize speech. The book's core offers a substantial critique of orthodox approaches to the philosophy of language form Chomsky and others; drawing on European political thought from Marx to Deleuze, it will move beyond this inheritance to explain and demonstrate its fresh conception of language at work.

Speech Time-Frequency Representations (Hardcover, 1989 ed.): Michael D. Riley Speech Time-Frequency Representations (Hardcover, 1989 ed.)
Michael D. Riley
R2,953 Discovery Miles 29 530 Ships in 10 - 15 working days

1.1. Steps in the initial auditory processing. 4 2 THE TIME-FREQUENCY ENERGY REPRESENTATION 2.1. Short-time spectrum of a steady-state Iii. 9 2.2. Smoothed short-time spectra. 9 2.3. Short-time spectra of linear chirps. 13 2.4. Short-time spectra of /w /'s. 15 2.5. Wide band spectrograms of /w /'s. 16 Spectrograms of rapid formant motion. 2.6. 17 2.7. Wigner distribution and spectrogram. 21 2.8. Wigner distribution and spectrogram of cos wot. 23 2.9. Concentration ellipses for transform kernels. 28 2.10. Concentration ellipses for complementary kernels. 42 42 2.11. Directional transforms for a linear chirp. 47 2.12. Spectrograms of /wioi/ with different window sizes. 2.13. Wigner distribution of /wioi/. 49 2.14. Time-frequency autocorrelation function of /wioi/. 49 2.15. Gaussian transform of Iwioi/. 50 2.16. Directional transforms of lwioi/. 52 3 TIME-FREQUENCY FILTERING 3.1. Recovering the transfer function by filtering. 57 3.2. Estimating 'aliased' transfer function. 61 3.3. T-F autocorrelation function of an impulse train. 70 3.4. T-F autocorrelation function of LTI filter output. 70 Windowing recovers transfer function. 3.5. 72 3.6. Shearing the time-frequency autocorrelation function. 75 3.7. T-F autocorrelation function for FM filter. 76 3.8. T-F autocorrelation function of FM filter output. 77 3.9. Windowing recovers transfer function. 79 4 THE SCHEMATIC SPECTROGRAM Problems with pole-fitting approach.

The Force of Language (Paperback, Softcover reprint of the original 1st ed. 2004): D. Riley, J. Lecercle The Force of Language (Paperback, Softcover reprint of the original 1st ed. 2004)
D. Riley, J. Lecercle
R1,515 Discovery Miles 15 150 Ships in 10 - 15 working days

The Force of Language illustrates how the philosophy of Language, if differently conceived, can directly incorporate questions of political thought and of emotionality, and offers the practical case of defensive strategies against the abusive speech. This follows a broad consideration of the inner voice or inner speech as a test case for a new approach to language, in particular as a way of radically rethinking the usual contrast between inner and outer through furnishing an account of how we internalize speech. The book's core offers a substantial critique of orthodox approaches to the philosophy of language form Chomsky and others; drawing on European political thought from Marx to Deleuze, it will move beyond this inheritance to explain and demonstrate its fresh conception of language at work.

Transformations - The George and Colleen Hoyt Collection of Northwest Coast Art (Hardcover): Rebecca J. Dobkins, Tasia D. Riley Transformations - The George and Colleen Hoyt Collection of Northwest Coast Art (Hardcover)
Rebecca J. Dobkins, Tasia D. Riley; Foreword by John Olbrantz
R1,319 Discovery Miles 13 190 Ships in 12 - 17 working days

Since the 1980s, Oregon-based art collectors George and Colleen Hoyt have amassed one of the finest private collections of Northwest Coast art in the United States. Transformations traces the history of contemporary Northwest Coast Native art since the 1950s. Included are works by some of the region's foremost Native artists of the past half century, including Robert Davidson, Doug Cranmer, Beau Dick, and Susan Point. The collection of over six hundred prints and carvings by over one hundred artists is a promised gift from George and Colleen Hoyt to the Hallie Ford Museum of Art. Richly illustrated with color photographs, the book features a foreword by John Olbrantz, an essay by Rebecca J. Dobkins, and artist biographies by Tasia Riley. Exhibition dates: Hallie Ford Museum of Art, September 17-December 17, 2022

Wisdom Candy - Consolation for Families That Suffer a Loss (Paperback): Mike D Riley Wisdom Candy - Consolation for Families That Suffer a Loss (Paperback)
Mike D Riley; Barry A. Goodfield
R530 Discovery Miles 5 300 Ships in 10 - 15 working days
Wisdom Candy - Stories for Families That Have Suffered a Loss (Paperback): Mike D Riley Wisdom Candy - Stories for Families That Have Suffered a Loss (Paperback)
Mike D Riley; Barry Austin Goodfield
R524 Discovery Miles 5 240 Ships in 10 - 15 working days
Real Love 101 Ways to Know It, Show It, and Keep It! (Paperback): Mike D Riley Real Love 101 Ways to Know It, Show It, and Keep It! (Paperback)
Mike D Riley; Barry Austin Goodfield
R457 Discovery Miles 4 570 Ships in 10 - 15 working days
3 Pack Diet Plan - Detox Diet Basics, Exercise Without Effort, Low Carb Diet E-Book (Paperback): A D Riley 3 Pack Diet Plan - Detox Diet Basics, Exercise Without Effort, Low Carb Diet E-Book (Paperback)
A D Riley
R299 Discovery Miles 2 990 Ships in 10 - 15 working days
Pattern Evidence (Paperback): Michael D. Riley Pattern Evidence (Paperback)
Michael D. Riley
R630 R518 Discovery Miles 5 180 Save R112 (18%) Ships in 10 - 15 working days
Pattern Evidence (Hardcover): Michael D. Riley Pattern Evidence (Hardcover)
Michael D. Riley
R1,065 R855 Discovery Miles 8 550 Save R210 (20%) Ships in 10 - 15 working days
Elements of Art Experience (Paperback): Alan D Riley Elements of Art Experience (Paperback)
Alan D Riley
R216 Discovery Miles 2 160 Ships in 10 - 15 working days
Ordinary Time (Paperback): Michael D. Riley Ordinary Time (Paperback)
Michael D. Riley
R675 R560 Discovery Miles 5 600 Save R115 (17%) Ships in 10 - 15 working days
Ordinary Time (Hardcover): Michael D. Riley Ordinary Time (Hardcover)
Michael D. Riley
R1,022 R818 Discovery Miles 8 180 Save R204 (20%) Ships in 10 - 15 working days
Report of the Committee on Street Nomenclature of the City Council of the City of Chicago on a General System of Street... Report of the Committee on Street Nomenclature of the City Council of the City of Chicago on a General System of Street Nomenclature (Hardcover)
Chicago City Council Committee on Stre; Jacob a Hey, John D. Riley
R832 Discovery Miles 8 320 Ships in 10 - 15 working days
Climbing Life's Mountains (Paperback): Dorian D Riley Climbing Life's Mountains (Paperback)
Dorian D Riley
R569 Discovery Miles 5 690 Ships in 10 - 15 working days
Bureaucracy and the Policy Process - Keeping the Promises (Hardcover): Dennis D Riley, Bryan E. Brophy-Baermann Bureaucracy and the Policy Process - Keeping the Promises (Hardcover)
Dennis D Riley, Bryan E. Brophy-Baermann
R4,832 Discovery Miles 48 320 Ships in 10 - 15 working days

The central role that bureaucracy plays in the policy process is played by individuals, namely, by subject matter experts and managers we call political executives. These executives do not play their role in a vacuum, of course, but in a context defined by three key forces-the organizational environment of bureaucracy itself; our governing philosophy stressing responsiveness, respect for individual rights, and accountability; and the demands of the people and the institutions those people have created to govern themselves. This book explores how these three forces collide and how the resulting collision shapes the way in which bureaucracy makes policy, as well as the final product of that policy making process. It provides an in-depth look at each of these forces, with chapters specifically devoted to how bureaucrats interpret their role in the policy process, how the organizational environment influences their ability to play that role, and, most of all, to the interactions between bureaucrats and the institutions of what we call the Constitutional government: the President, the Congress, and the courts. It does this, all the while reminding us that fitting bureaucracy into a society that views itself as self-governing is no easy task.

Bureaucracy and the Policy Process - Keeping the Promises (Paperback): Dennis D Riley, Bryan E. Brophy-Baermann Bureaucracy and the Policy Process - Keeping the Promises (Paperback)
Dennis D Riley, Bryan E. Brophy-Baermann
R2,901 Discovery Miles 29 010 Ships in 10 - 15 working days

The central role that bureaucracy plays in the policy process is played by individuals, namely, by subject matter experts and managers we call political executives. These executives do not play their role in a vacuum, of course, but in a context defined by three key forces-the organizational environment of bureaucracy itself; our governing philosophy stressing responsiveness, respect for individual rights, and accountability; and the demands of the people and the institutions those people have created to govern themselves. This book explores how these three forces collide and how the resulting collision shapes the way in which bureaucracy makes policy, as well as the final product of that policy making process. It provides an in-depth look at each of these forces, with chapters specifically devoted to how bureaucrats interpret their role in the policy process, how the organizational environment influences their ability to play that role, and, most of all, to the interactions between bureaucrats and the institutions of what we call the Constitutional government: the President, the Congress, and the courts. It does this, all the while reminding us that fitting bureaucracy into a society that views itself as self-governing is no easy task.

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