Browsing Δημοσιεύσεις σε περιοδικά, συνέδρια, κεφάλαια βιβλίων κλπ. by Title
Now showing items 19369-19388 of 19702
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Voice Handicap Index and Interpretation of the Cutoff Points Using Receiver Operating Characteristic Curve as Screening for Young Adult Female Smokers
(2018)The relationship between smoking and alterations of the vocal tract and larynx is well known. This pathology leads to the degradation of voice performance in daily living. Multiple assessment methods of vocal tract and ... -
Voice interactive personalized security (VoIPSEC) protocol: Fortify internet telephony by providing end-to-end security through inbound key exchange and biometric verification
(2006)Secure end-to-end information exchange is a constant challenge in electronic communications. Novel security architectures and approaches are proposed constantly, to be followed by announcements of sophisticated attack ... -
Voice interactive personalized security protocol: Definition and security analysis
(2007)Security is a major issue in VoIP communications over the Internet, especially in mobile environments. Voice Interactive Personalized Security (VIPSec) constitutes a method for leveraging the security for Internet ... -
Volatile Organic Compounds and 16S Metabarcoding in Ice-Stored Red Seabream Pagrus major
(2022)The profiles of bacterial communities and volatile organic compounds (VOCs) of farmed red seabream (Pagrus major) from two batches during ice storage were studied using 16S metabar-coding (culture independent approach) and ... -
Volatile organic compounds of microbial and non-microbial origin produced on model fish substrate un-inoculated and inoculated with gilt-head sea bream spoilage bacteria
(2017)Volatile organic compounds (VOCs) origination during fish spoilage is attributed to either decomposition of fish constituents or metabolic activity of spoilage bacteria. To identify microbiological spoilage markers it is ... -
Volatilome of Chill-Stored European Seabass (Dicentrarchus labrax) Fillets and Atlantic Salmon (Salmo salar) Slices under Modified Atmosphere Packaging
(2020)Fish spoilage occurs due to production of metabolites during storage, from bacterial action and chemical reactions, which leads to sensory rejection. Investigating the volatilome profile can reveal the potential spoilage ... -
Volleyball technical skills as winning and qualification factors during the Olympic Games 2008
(2010)The purpose of this study was to examine the technical skills that emerged as round, semi-final and final in the Beijing Olympic Games of 2008. Collection of data included the use of the statistical recording program Data ... -
Volos in the Middle Ages: A Proposal for the Rescue of a Cultural Heritage
(2019)In this paper the history of the ‘unknown’ Medieval Volos will be studied and an attempt will be made to promote the cultural heritage of the Byzantine era. The effort will be completed with the proposal to create a thematic ... -
Voltage-drop-constrained optimization of power distribution network based on reliable maximum current estimates
(2004)The problem of optimum design of tree-shaped power distribution networks with respect to the voltage drop effect is addressed in this paper. An approach for the width adjustment of the power lines supplying the circuit's ... -
Volume flow and wall shear stress quantification in the human conjunctival capillaries and post-capillary venules in vivo
(2007)Understanding the mathematical relationships of volume blood flow and wall shear stress with respect to microvessel diameter is necessary for the study of vascular design. Here, for the first time, volume flow and wall ... -
Volumetric food quantification using computer vision on a depth-sensing smartphone: Preclinical study
(2020)Background: Quantification of dietary intake is key to the prevention and management of numerous metabolic disorders. Conventional approaches are challenging, laborious, and lack accuracy. The recent advent of depth-sensing ... -
Voluntary IAS 1 accounting disclosures prior to official IAS adoption: An empirical investigation of UK firms
(2010)This paper focuses on firms' voluntary compliance with the reporting requirements of the International Accounting Standard (IAS) 1 before the official adoption of IASs. The paper seeks to identify the motives for the ... -
Voluntary IFRS disclosures: Evidence from the transition from UK GAAP to IFRSs
(2012)Purpose: The purpose of this study is to investigate how the provision of voluntary International Financial Reporting Standard (IFRS) disclosures in the pre-adoption period has affected the IFRS transition process of UK ... -
A von Karman plate analogue for solving anti-plane problems in couple stress and dipolar gradient elasticity
(2018)The purpose of the present work is to present a direct analogy regarding the formulation and solution of anti-plane problems in the context of couple stress and dipolar gradient elasticity and the von Karman plate framework. ... -
Voronoi-diagram based partitioning for distance join query processing in spatialhadoop
(2018)SpatialHadoop is an extended MapReduce framework supporting global indexing techniques that partition spatial data across several machines and improve query processing performance compared to traditional Hadoop systems. ... -
Vortex buffeting of aircraft tail: Interpretation via proper orthogonal decomposition
(2005)The proper-orthogonal-decomposition method is applied to particle-image-velocimetry (PIV) data to extract the most energetic flow structures of vortex-tail interaction. The reconstructed flowfields, in conjunction with ... -
Voyage around my screen, voyage around with my screen: Space perception from physical, through digital, to hybrid
(2017)Navigating and communicating within urban space is fundamental in everyday life activity. Human spatial conception and experience could be categorised in three different states: 1) presence in the physical environment; 2) ... -
Vra Core 4.0 Metadata Standard for the Facades of the Historic Houses of Athens (19th – Early 20th Century)
(2022)The development of technology and the continuous production of information through research in culture have created the need to store a large amount of new and existing digital data. The digital storage of information ... -
Vulnerability based management of water resources systems
(2004)Must the water networks be fail-proof or must they remain safe during a failure? What must water system managers try to achieve? The present paper introduces a methodology for the hierarchical analysis (in time and space) ... -
Vulnerability of β-Thalassemia Heterozygotes to COVID-19: Results from a Cohort Study
(2022)Background: The assignment of mortality risk from SARS-CoV-2 virus (COVID-19) to vulnerable patient groups is an important step toward containment of the pandemic. Methods: A total of 760 patients with a positive molecular ...