Author: National Research Council
Publisher: National Academies Press
ISBN: 0309084369
Category : Law
Languages : en
Pages : 417
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Book Description
The polygraph, often portrayed as a magic mind-reading machine, is still controversial among experts, who continue heated debates about its validity as a lie-detecting device. As the nation takes a fresh look at ways to enhance its security, can the polygraph be considered a useful tool? The Polygraph and Lie Detection puts the polygraph itself to the test, reviewing and analyzing data about its use in criminal investigation, employment screening, and counter-intelligence. The book looks at: The theory of how the polygraph works and evidence about how deceptivenessâ€"and other psychological conditionsâ€"affect the physiological responses that the polygraph measures. Empirical evidence on the performance of the polygraph and the success of subjects' countermeasures. The actual use of the polygraph in the arena of national security, including its role in deterring threats to security. The book addresses the difficulties of measuring polygraph accuracy, the usefulness of the technique for aiding interrogation and for deterrence, and includes potential alternativesâ€"such as voice-stress analysis and brain measurement techniques.
Author: Philip Houston
Publisher: Macmillan
ISBN: 1250029627
Category : Philosophy
Languages : en
Pages : 273
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Book Description
Three former CIA officers--the world's foremost authorities on recognizing deceptive behavior--share their techniques for spotting a lie with thrilling anecdotes from the authors' careers in counterintelligence.
Author: Pamela Meyer
Publisher: St. Martin's Press
ISBN: 1429988533
Category : Self-Help
Languages : en
Pages : 255
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Book Description
Liespotting shows how to use the latest techniques to spot deception in work and life situations. GET TO THE TRUTH People--friends, family members, work colleagues, salespeople--lie to us all the time. Daily, hourly, constantly. None of us is immune, and all of us are victims. According to studies by several different researchers, most of us encounter nearly 200 lies a day. Now there's something we can do about it. Pamela Meyer's Liespotting links three disciplines--facial recognition training, interrogation training, and a comprehensive survey of research in the field--into a specialized body of information developed specifically to help business leaders detect deception and get the information they need to successfully conduct their most important interactions and transactions. Some of the nation's leading business executives have learned to use these methods to root out lies in high stakes situations. Liespotting for the first time brings years of knowledge--previously found only in the intelligence community, police training academies, and universities--into the corporate boardroom, the manager's meeting, the job interview, the legal proceeding, and the deal negotiation. WHAT'S IN THE BOOK? Learn communication secrets previously known only to a handful of scientists, interrogators and intelligence specialists. Liespotting reveals what's hiding in plain sight in every business meeting, job interview and negotiation: - The single most dangerous facial expression to watch out for in business & personal relationships - 10 questions that get people to tell you anything - A simple 5-step method for spotting and stopping the lies told in nearly every high-stakes business negotiation and interview - Dozens of postures and facial expressions that should instantly put you on Red Alert for deception - The telltale phrases and verbal responses that separate truthful stories from deceitful ones - How to create a circle of advisers who will guarantee your success
Author: Ola Dahlman
Publisher: Springer Science & Business Media
ISBN: 9400716761
Category : Political Science
Languages : en
Pages : 274
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Book Description
How can countries verify compliance with the Comprehensive Nuclear-Test-Ban Treaty (CTBT) and detect and deter violations? It is in their interest to increase their verification readiness because the assessment of compliance with the treaty rests with states parties to the CTBT. The treaty provides countries with two verification elements: an international system of monitoring stations, and an on-site inspection regime. The monitoring system can detect nuclear explosions underground, in the atmosphere and under water. This book provides incentives to nations around the world on how they can organize their efforts to verify compliance with the CTBT and how they can collaborate with other countries, perhaps on a regional basis, to monitor areas of concern. Such focused efforts can improve their detection and deterrence capabilities through precision monitoring. The book addresses the CTBT verification from the perspective of countries. It shows how they can create the essential tools for the assessment of the large amounts of data available from the verification regime and other sources, including observations from satellites and thousands of stations outside of the treaty regime. Countries can also use current scientific and technological developments to assist them in verifying compliance with the treaty. The book offers political and scientific analysis on the evolution of the treaty over the years. The book is intended for professionals in the political, diplomatic, scientific and military fields who deal with international security, non-proliferation and arms control. It is also intended for non-governmental organizations and journalists seeking a better understanding of the nuclear test ban issue and how states can verify compliance with the treaty.
Author: Traci Brown
Publisher:
ISBN: 9780692832493
Category :
Languages : en
Pages :
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Book Description
Author: Dey, Nilanjan
Publisher: IGI Global
ISBN: 1522510265
Category : Computers
Languages : en
Pages : 358
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Book Description
Video is one of the most important forms of multimedia available, as it is utilized for security purposes, to transmit information, promote safety, and provide entertainment. As motion is the most integral element in videos, it is important that motion detection systems and algorithms meet specific requirements to achieve accurate detection of real time events. Feature Detectors and Motion Detection in Video Processing explores innovative methods and approaches to analyzing and retrieving video images. Featuring empirical research and significant frameworks regarding feature detectors and descriptor algorithms, the book is a critical reference source for professionals, researchers, advanced-level students, technology developers, and academicians.
Author: Jonathan Medalia
Publisher: DIANE Publishing
ISBN: 1437921930
Category : Technology & Engineering
Languages : en
Pages : 112
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Book Description
(1) How Does Detection Work?; Current Detection Technol.; (2) Advanced Technol.: Nanocomposite Scintillators; GADRAS: Gamma-Ray Spectrum Analysis Application Using Multiple Algorithms; Computer Modeling to Evaluate Detection Capability; L-3 CAARS: Low-Risk Dual-Energy Radiography System; SAIC CAARS: Higher-Risk, Higher-Benefit Dual-Energy Radiography System; AS&E CAARS: Using Backscattered X-Rays to Detect Dense Material; Muon Tomography; Analyzing a Nuclear Weapon with Nuclear Resonance Fluorescence; Detecting SNM at a Distance; (3) Signatures of Plutonium, Highly Enriched Uranium, and Nuclear Weapons; Detecting Signatures of a Nuclear Weapon or SNM; Evasion of Detection Technol. Illus.
Author: Jerry D. Gibson
Publisher: Academic Press
ISBN: 0080956289
Category : Computers
Languages : en
Pages : 255
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Book Description
Even with the advances in signal processing and digital communications, robustness to uncertain channel statistics continues to be a fundamental issue in the design and performance analysis of today's communications, radar, and sonar systems. The variability of digital communications systems consistently challenges the communications system designer, while new applications have channels that almost defy accurate modeling. As a result, parametric detectors, which are excellent when model assumptions are satisfied, do not maintain the satisfactory performance necessary for detection. This core IEEE Press reissue is the only book devoted solely to nonparametric detection - the key to maintaining good performance over a wide range of conditions. Throughout, the authors employ the classical Neyman-Pearson approach, which is widely applicable to detection problems in communications, radar, sonar, acoustics, and geophysics. Topics covered include: nonparametric detection theory, basic detection theory, one-input and two-input detectors and performance, tied observations, dependent sample performance, and engineering applications.
Author: Gerard I. Nierenberg
Publisher: Barnes & Noble Publishing
ISBN: 9781566194013
Category : Business & Economics
Languages : en
Pages : 200
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Book Description
This unique program teaches listeners how to "decode" and reply to non-verbal signals from friends and business associates when those signals are often vague and thus frequenly ignored
Author: Pina M. Fratamico
Publisher: Frontiers Media SA
ISBN: 2889454339
Category :
Languages : en
Pages : 172
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Book Description
Pathogenic Escherichia coli strains cause a large number of diseases in humans, including diarrhea, hemorrhagic colitis, hemolytic uremic syndrome, urinary tract infections, and neonatal meningitis, while in animals they cause diseases such as calf scours and mastitis in cattle, post-weaning diarrhea and edema disease in pigs, and peritonitis and airsacculitis in chickens. The different E. coli pathotypes are characterized by the presence of specific sets of virulence-related genes. Therefore, it is not surprising that pathogenic E. coli constitutes a genetically heterogeneous family of bacteria, and they are continuing to evolve. Rapid and accurate molecular methods are critically needed to detect and trace pathogenic E. coli in food and animals. They are also needed for epidemiological investigations to enhance food safety, as well as animal and human health and to minimize the size and geographical extent of outbreaks. The serotype of E. coli strains has traditionally been determined using antisera raised against the >180 different O- (somatic) and 53 H- (flagellar) antigens. However, there are many problems associated with serotyping, including: it is labor-intensive and time consuming; cross reactivity of the antisera with different serogroups occurs; antisera are available only in specialized laboratories; and many strains are non-typeable. Molecular serotyping targeting O-group-specific genes within the E. coli O-antigen gene clusters and genes that are involved in encoding for the different flagellar types offers an improved approach for determining the E. coliO- and H-groups. Furthermore, molecular serotyping can be coupled with determination of specific sets of virulence genes carried by the strain offering the possibility to determine O-group, pathotype, and the pathogenic potential simultaneously. Sequencing of the O-antigen gene clusters of all of the known O-groups of E. coli is now complete, and the sequences have been deposited in the GenBank database. The sequence information has revealed that some E. coli serogroups have identical sequences while others have point mutations or insertion sequences and type as different serogroups in serological reactions. There are also a number of other ambiguities in serotyping that need to be resolved. Furthermore, new E. coli O-groups are being identified. Therefore, there is an essential need to resolve these issues and to revise the E. coli serotype nomenclature based on these findings. There are emerging technologies that can potentially be applied for molecular serotyping and detection and characterization of E. coli. On a related topic, the genome sequence of thousands of E. coli strains have been deposited in GenBank, and this information is revealing unique markers such as CRISPR (clustered regularly interspaced short palindromic repeats) and virulence gene markers that could be used to identify E. coli pathotypes. Whole genome sequencing now provides the opportunity to study the role of horizontal gene transfer in the evolution and emergence of pathogenic E. coli strains. Whole genome sequencing approaches are being investigated for genotyping and outbreak investigation for regulatory and public health needs; however, there is a need for establishing bioinformatics pipelines able to handle large amounts of data as we move toward the use of genetic approaches for non-culture-based detection and characterization of E. coli and for outbreak investigations.
