Target speech feature extraction using non-parametric correlation coefficient

Oh, Sang Yeob; Chung, Kyungyong

doi:10.1007/s10586-013-0284-5

Cited by 23 publications

(6 citation statements)

References 13 publications

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“…Obviously, the highest absolute correlation values are reached by method 5 and method 6 (purple and light brown) and by method 1 (green) reaching the best correlation values leading to a strong downhill (negative) linear relationship between relevant parameters [22]. From Fig.…”

Section: A Cross-correlationmentioning

confidence: 84%

Vowel polygon efficiency induced by middle level psychological stress

Stanek

2015

2015 38th International Conference on Telecommunications and Signal Processing (TSP)

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This paper presents the comparison of six different methods for finding the most uniform changes in vowel polygons caused by psychological middle level stress. On created database containing real stress, each method cross-correlating two different vowel polygon parameters is applied for reaching the most appropriate formant plane vowel shape to stress detection. The best results have been reached by Method 5 and Method 6, the best vowel shape can be classified as EIOU vowel tetragon, AEI and AEU vowel triangles. The best formant planes contain the fifth formant, i.e. F1F5, F2F5 and F3F5. Further by created efficiency coefficient, the best vowel polygons for stress detection are AEU35 (Method 6), AIO25 (Method 1) and EIOU15 (Method 5). The worst results are reached by methods 3 and 4 which are absolutely unsuitable for stress detection as well as formant plains containing both lower formants.

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Section: A Cross-correlationmentioning

confidence: 84%

Vowel polygon efficiency induced by middle level psychological stress

Stanek

2015

2015 38th International Conference on Telecommunications and Signal Processing (TSP)

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“…Ontology inference engine is used to provide optimized design recommendation service based on context information inferred from collected computing resource. Previously developed service ontology [9,[22][23][24][25] logically infers the hierarchical relation between classes and attributes. This means the inference on important relation of meta-data including element with same significance, reverse relation, union, intersection.…”

Section: P2p Network Based Context Awarenessmentioning

confidence: 99%

P2P context awareness based sensibility design recommendation using color and bio-signal analysis

Jung

Chung

2015

Peer-to-Peer Netw. Appl.

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In regards to information technology of modern society, IT convergence technology is applied in various fields. Particularly, active studies are conducted for creative design products with the use of IT convergence technology in design industry which transforms sensibility of people into various expressions. People started to put high significance to design elements and sensibility accordingly with diverse and distinctive lifestyle and active studies are also conducted on sensibility engineering interaction method which connects sensibility of people with design to satisfy such demand. Also, since distributed processing became available, advancement from server centered information processing and network, such strength is applied to design industry as well. The purpose of this study lies in recommending and proposing P2P context awareness based sensibility design using color and bio-signal analysis. In order to express design that coincides with distinctive and differentiated sensibility of people, the proposed method analyzes relation between visual sensibility and color design with the use of statistic analysis tool R 3.1.0 and SPSS 21.0 and the clustering of users with similar sensibility is conducted with the use of P2P network based context awareness. It recommends color design that coincides with the sensibility of new user by using the P2P network based collaborative filtering and applying it to color design based on clustered users. Proposed method reduces the time and cost spent to estimate design that satisfies the sensibility and requirement of user and supports companies to have concrete and clarified grasp on ambiguous personal requirement of user.

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“…Applications, devices, networks, and infrastructure are converging and creating an immense amount of content, which poses complex challenges for organizations, developers and users. In the field of security, we are seeing the convergence of frameworks and paradigms like augmented reality, ubiquitous computing and pervasive computing; and we are seeing new kinds of content, much of it user-generated, that can be searched, organized and consumed on many devices and in many formats [10][11][12][13][14][15] Division of Information and Communication, Baekseok University, Cheonan, Republic of Korea tion frameworks, scalable algorithms, and new paradigms for information discovery; and ways of searching, organizing and delivering converged information for delivery at the right place, at the right time and at the right level of detail. This special focus issue on convergence security systems will address the need for novel services and reviews security vulnerabilities in recent years.…”

mentioning

confidence: 99%

Convergence security systems

Ghose

Jeong³

et al. 2015

J Comput Virol Hack Tech

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Convergence-based service environments are embedded in large-capacity servers and adopt client/server models. Applications, devices, networks, and infrastructure are converging and creating an immense amount of content, which poses complex challenges for organizations, developers and users. In the field of security, we are seeing the convergence of frameworks and paradigms like augmented reality, ubiquitous computing and pervasive computing; and we are seeing new kinds of content, much of it user-generated, that can be searched, organized and consumed on many devices and in many formats [10][11][12][13][14][15] Division of Information and Communication, Baekseok University, Cheonan, Republic of Korea tion frameworks, scalable algorithms, and new paradigms for information discovery; and ways of searching, organizing and delivering converged information for delivery at the right place, at the right time and at the right level of detail. This special focus issue on convergence security systems will address the need for novel services and reviews security vulnerabilities in recent years. Some of these research areas are listed below.• Privacy and authentication for wireless networks This special issue is devoted to one of the hottest topics in convergence security systems, and its articles are expected to be cited widely in the areas of computer virology and hacking techniques.Lee et al.[1] present reconfigurable real number-field elliptic curve cryptography to improve security. They propose a method for configuring a cryptographic system using real number-field coordinates on an elliptic curve, as well as a finite field, through expansion of existing elliptic curve cryptography. They discuss a method for application of an elliptic curve defined on a real-number field for cryptographic systems and the advantages obtained from the use of a realnumber field. Hong [2] introduces an efficient and secure 123

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Target speech feature extraction using non-parametric correlation coefficient

Cited by 23 publications

References 13 publications

Vowel polygon efficiency induced by middle level psychological stress

Vowel polygon efficiency induced by middle level psychological stress

P2P context awareness based sensibility design recommendation using color and bio-signal analysis

Convergence security systems

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