Pub Date : 2018-10-01DOI: 10.1109/AICCSA.2018.8612802
A. Borgi, Rim Kalaï, H. Zgaya
In fuzzy rule based classification systems, a high number of predictive attributes leads to an explosion of the number of generated rules and can affect the learning algorithm precision. Thus, the increase of the number of features can degrade the predictive capacity of the fuzzy rule based classification systems. In this article, we propose a supervised learning method by automatic generation of fuzzy classification rules, entitled SIFCO. This method is adapted to the representation and the prediction of high-dimensional pattern classification problems. This characteristic is obtained by studying the attributes regrouping by correlation research among the training set elements. This approach, checked experimentally, guarantees an important reduction of rules number without altering too much good classification rates. Several experiences were carried out on various data in order to compare SIFCO with other rules based learning methods.
{"title":"Attributes regrouping in fuzzy rule based classification systems","authors":"A. Borgi, Rim Kalaï, H. Zgaya","doi":"10.1109/AICCSA.2018.8612802","DOIUrl":"https://doi.org/10.1109/AICCSA.2018.8612802","url":null,"abstract":"In fuzzy rule based classification systems, a high number of predictive attributes leads to an explosion of the number of generated rules and can affect the learning algorithm precision. Thus, the increase of the number of features can degrade the predictive capacity of the fuzzy rule based classification systems. In this article, we propose a supervised learning method by automatic generation of fuzzy classification rules, entitled SIFCO. This method is adapted to the representation and the prediction of high-dimensional pattern classification problems. This characteristic is obtained by studying the attributes regrouping by correlation research among the training set elements. This approach, checked experimentally, guarantees an important reduction of rules number without altering too much good classification rates. Several experiences were carried out on various data in order to compare SIFCO with other rules based learning methods.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126771532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-05DOI: 10.1109/ICSCS.2009.5412343
Franck Luthon, Anca Petre, Dan Steriu, Andrei Besleaga
The advances in communication networks together with the improvement of device interconnectivity and web technology make it possible nowadays to develop distant e-learning applications that encompass the entire learning process: not only lectures, tutorials and simulations, but also practical labwork on real or virtual instruments. Pros and cons of e-labs are listed in the literature, based on comparative studies between the three types of laboratories: hands-on, virtual and remote.
{"title":"LaboRem: open lab for remote work","authors":"Franck Luthon, Anca Petre, Dan Steriu, Andrei Besleaga","doi":"10.1109/ICSCS.2009.5412343","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412343","url":null,"abstract":"The advances in communication networks together with the improvement of device interconnectivity and web technology make it possible nowadays to develop distant e-learning applications that encompass the entire learning process: not only lectures, tutorials and simulations, but also practical labwork on real or virtual instruments. Pros and cons of e-labs are listed in the literature, based on comparative studies between the three types of laboratories: hands-on, virtual and remote.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126414502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412567
D. Kalim, D. Erguvan, R. Negra
High level integration for system on chip (SOC) applications motivates the development of broadband power amplifiers (PAs) in low cost CMOS technology to reduce size and power consumption of any wireless system. However, integration of one of the key components in a transmitter-the PA still remains a challenge. In this paper, a single stage broadband class-E PA based on lumped element load transformation network (LTN) in 90nm CMOS technology for LTE band i.e. 2.67 GHz is presented. The simulations with a 2.5V supply voltage show that the designed PA can deliver an output power (Pout) of 22.9dBm with an associated power gain (G) of 8.9 dB and power added efficiency (PAE) of 60.4 %. A PAE of more than 55 %, output power of 21.5dBm and a gain of more than 7.5 dB was achieved over a wide bandwidth i.e. from 2.3GHz to 3.3 GHz. The frequency range also covers wireless local area network (WLAN) and bluetooth applications.
{"title":"Broadband CMOS class-E power amplifier for LTE applications","authors":"D. Kalim, D. Erguvan, R. Negra","doi":"10.1109/ICSCS.2009.5412567","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412567","url":null,"abstract":"High level integration for system on chip (SOC) applications motivates the development of broadband power amplifiers (PAs) in low cost CMOS technology to reduce size and power consumption of any wireless system. However, integration of one of the key components in a transmitter-the PA still remains a challenge. In this paper, a single stage broadband class-E PA based on lumped element load transformation network (LTN) in 90nm CMOS technology for LTE band i.e. 2.67 GHz is presented. The simulations with a 2.5V supply voltage show that the designed PA can deliver an output power (Pout) of 22.9dBm with an associated power gain (G) of 8.9 dB and power added efficiency (PAE) of 60.4 %. A PAE of more than 55 %, output power of 21.5dBm and a gain of more than 7.5 dB was achieved over a wide bandwidth i.e. from 2.3GHz to 3.3 GHz. The frequency range also covers wireless local area network (WLAN) and bluetooth applications.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117276758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412288
M. Suruz Miah, W. Gueaieb
Operating a mobile robot using the signal strength of a Radio Frequency (RF) system and/or line-of-sight distances to other known points or RF stations is a challenging task. This problem has been traditionally solved by several approaches suggested in the literature. Among the most common shortcomings of those approaches are the use of excessive number of sensors or multiple reference RF stations for the robot to estimate its location in an indoor environment. The current manuscript outlines two different aspects of a mobile robot navigation problem in an indoor environment using Received Signal Strength (RSS) of a customized Radio Frequency IDentification (RFID) system. First, the robot's current location is estimated by a trilateration method where the localization problem is solved through a geometric approach based on Cayley-Menger determinants. The robot position is then better estimated by the application of conventional stochastic filters such as the Extended Kalman Filter (EKF) and the Unscented Kalman Filter (UKF). Second, the problem is explored by a set of points on the ground defining a desired path along which a mobile robot is supposed to navigate. The proposed robot navigation system is validated through a number of computer simulation for testbeds of various complexities.
{"title":"A stochastic approach of mobile robot navigation using customized RFID systems","authors":"M. Suruz Miah, W. Gueaieb","doi":"10.1109/ICSCS.2009.5412288","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412288","url":null,"abstract":"Operating a mobile robot using the signal strength of a Radio Frequency (RF) system and/or line-of-sight distances to other known points or RF stations is a challenging task. This problem has been traditionally solved by several approaches suggested in the literature. Among the most common shortcomings of those approaches are the use of excessive number of sensors or multiple reference RF stations for the robot to estimate its location in an indoor environment. The current manuscript outlines two different aspects of a mobile robot navigation problem in an indoor environment using Received Signal Strength (RSS) of a customized Radio Frequency IDentification (RFID) system. First, the robot's current location is estimated by a trilateration method where the localization problem is solved through a geometric approach based on Cayley-Menger determinants. The robot position is then better estimated by the application of conventional stochastic filters such as the Extended Kalman Filter (EKF) and the Unscented Kalman Filter (UKF). Second, the problem is explored by a set of points on the ground defining a desired path along which a mobile robot is supposed to navigate. The proposed robot navigation system is validated through a number of computer simulation for testbeds of various complexities.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121356775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412295
A. Hentout, B. Bouzouia, I. Akli, M. A. Bouskia, R. Benbouali, E. Ouzzane
This research is part of the development of a multi-agent control architecture of mobile manipulators. The control architecture consists of six agents: Supervisory, Local Mobile Robot, Local Manipulator Robot, Vision System, Remote Mobile Robot and Remote Manipulator Robot. The first four agents are installed on an off-board PC while the two others are installed on the on-board PC of the robot.
{"title":"Multi-agent control architecture of mobile manipulators: Extraction of 3D coordinates of object using an eye-in-hand camera","authors":"A. Hentout, B. Bouzouia, I. Akli, M. A. Bouskia, R. Benbouali, E. Ouzzane","doi":"10.1109/ICSCS.2009.5412295","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412295","url":null,"abstract":"This research is part of the development of a multi-agent control architecture of mobile manipulators. The control architecture consists of six agents: Supervisory, Local Mobile Robot, Local Manipulator Robot, Vision System, Remote Mobile Robot and Remote Manipulator Robot. The first four agents are installed on an off-board PC while the two others are installed on the on-board PC of the robot.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122781742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412570
M. R. Ghajar, S. Boumaiza
this paper focuses on the design of a high efficiency 10 Watt Class E power amplifier (PA) suitable for polar radio transmitters. The PA prototype, designed using GaN HEMT devices to operate at 2.5 GHz, revealed a Power Added Efficiency (PAE) and an output power of 74% and 38.3dBm, respectively, for a supply voltage equal to 28V. It also demonstrated an excellent suppression of the second and third harmonics in excess of −50 dBc. The measurement of the Class E performance over large range of drain supply voltages confirmed its appropriateness for polar transmitter as a good efficiency was maintained at large output power back-off, i.e. PAE equal to 48% was measured at 11 dB back off.
{"title":"High efficiency GaN class E amplifier for polar transmitter","authors":"M. R. Ghajar, S. Boumaiza","doi":"10.1109/ICSCS.2009.5412570","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412570","url":null,"abstract":"this paper focuses on the design of a high efficiency 10 Watt Class E power amplifier (PA) suitable for polar radio transmitters. The PA prototype, designed using GaN HEMT devices to operate at 2.5 GHz, revealed a Power Added Efficiency (PAE) and an output power of 74% and 38.3dBm, respectively, for a supply voltage equal to 28V. It also demonstrated an excellent suppression of the second and third harmonics in excess of −50 dBc. The measurement of the Class E performance over large range of drain supply voltages confirmed its appropriateness for polar transmitter as a good efficiency was maintained at large output power back-off, i.e. PAE equal to 48% was measured at 11 dB back off.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114301333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412484
Barry P. Hayes, J. Ringwood
The past decade has seen the proliferation of e-learning and distance learning programs across a wealth of discipline areas. In order to preserve maximum flexibility in outreach, student assessment based exclusively on remotely submitted work has become commonplace. However, there is also growing evidence that e-learning also provides increased opportunity for plagiarism, with obvious consequences for learning effectiveness. This paper reports on the development of a prototype student authentication system, designed for use with a graduate e-learning program. The proposed system can be used to authenticate telephone-based oral examination which can, in turn, be used to confirm a student's ability in relation to submitted assignments and on-line test results. The prototype low-cost system is shown to be sufficiently accurate to act as an effective deterrent against plagiarism.
{"title":"Authenticating student work in an e-learning programme via speaker recognition","authors":"Barry P. Hayes, J. Ringwood","doi":"10.1109/ICSCS.2009.5412484","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412484","url":null,"abstract":"The past decade has seen the proliferation of e-learning and distance learning programs across a wealth of discipline areas. In order to preserve maximum flexibility in outreach, student assessment based exclusively on remotely submitted work has become commonplace. However, there is also growing evidence that e-learning also provides increased opportunity for plagiarism, with obvious consequences for learning effectiveness. This paper reports on the development of a prototype student authentication system, designed for use with a graduate e-learning program. The proposed system can be used to authenticate telephone-based oral examination which can, in turn, be used to confirm a student's ability in relation to submitted assignments and on-line test results. The prototype low-cost system is shown to be sufficiently accurate to act as an effective deterrent against plagiarism.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114574286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412571
Ki-Jin Kim, K. Ahn
A Ultra-Wideband CMOS Differential Colpitts VCO for 60GHz WPAN fabricated with the 90nm TSMC Process is presented. The VCO is composed of a NMOS transistor-pair as a core circuit, 3 bit capacitor array for enhancement of the oscillation bandwidth, and adaptive gm bias for desensitizing process variations. The proposed architecture can operate at 28∼34GHz and the phase noise at 1MHz offset is −112dBc/Hz. The power consumption of the VCO including inherent buffer is 21.6mW. Compared with previous studied works, the proposed VCO has the widest bandwidth at mm-Wave frequency.
{"title":"Ultra-Wideband CMOS Differential Colpitts VCO with adaptive gm bias for the 60GHz WPAN","authors":"Ki-Jin Kim, K. Ahn","doi":"10.1109/ICSCS.2009.5412571","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412571","url":null,"abstract":"A Ultra-Wideband CMOS Differential Colpitts VCO for 60GHz WPAN fabricated with the 90nm TSMC Process is presented. The VCO is composed of a NMOS transistor-pair as a core circuit, 3 bit capacitor array for enhancement of the oscillation bandwidth, and adaptive gm bias for desensitizing process variations. The proposed architecture can operate at 28∼34GHz and the phase noise at 1MHz offset is −112dBc/Hz. The power consumption of the VCO including inherent buffer is 21.6mW. Compared with previous studied works, the proposed VCO has the widest bandwidth at mm-Wave frequency.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128317201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412702
Laurent Alaus, D. Noguet, J. Palicot
In the context of Software Defined Radio (SDR), parametrization is an interesting approach in the design of multi-standard terminals. Compared to Software based approaches, the Techniques of Parameterization limit the size of the software to a limited set of parameters thereby decreasing the radio reconfiguration time. Many current functions such as Scrambling, Convolutional Coding, CRC and even Cordic or Fast Fourier Transform can be derived as Linear Feedback Shift Registers (LFSR). We have already defined four LFSR architectures to execute such operations [9]. They can achieve one by one, the entire LFSR operations of a specific tri-standard terminal (3GPP LTE, IEEE802.16e and IEEE802.11g). However, instances and sizes of LFSR change for each operation to execute. As a consequence, the definition of a single type of operator and the scheduling of these different instances are the curbs in the deployment of one generic LFSR. To overcome this issue, we present in this article a special architecture of LFSR, able to execute one or several LFSR of different sizes at the same time. Applied in the context of the Common Operator Technique presented in [1], the Structure allows us to create a reconfigurable design, which avoids the scheduling issue though optimizing the Hardware complexity up to 50%.
{"title":"A new reconfigurable Linear FeedBack Shift Register organization to improve SDR design","authors":"Laurent Alaus, D. Noguet, J. Palicot","doi":"10.1109/ICSCS.2009.5412702","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412702","url":null,"abstract":"In the context of Software Defined Radio (SDR), parametrization is an interesting approach in the design of multi-standard terminals. Compared to Software based approaches, the Techniques of Parameterization limit the size of the software to a limited set of parameters thereby decreasing the radio reconfiguration time. Many current functions such as Scrambling, Convolutional Coding, CRC and even Cordic or Fast Fourier Transform can be derived as Linear Feedback Shift Registers (LFSR). We have already defined four LFSR architectures to execute such operations [9]. They can achieve one by one, the entire LFSR operations of a specific tri-standard terminal (3GPP LTE, IEEE802.16e and IEEE802.11g). However, instances and sizes of LFSR change for each operation to execute. As a consequence, the definition of a single type of operator and the scheduling of these different instances are the curbs in the deployment of one generic LFSR. To overcome this issue, we present in this article a special architecture of LFSR, able to execute one or several LFSR of different sizes at the same time. Applied in the context of the Common Operator Technique presented in [1], the Structure allows us to create a reconfigurable design, which avoids the scheduling issue though optimizing the Hardware complexity up to 50%.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"34 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114099631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2009-11-01DOI: 10.1109/ICSCS.2009.5412691
A. Mahdhaoui, F. Ringeval, M. Chetouani
Speech contains non verbal elements known as paralanguage, including voice quality, emotion and speaking style, as well as prosodic features such as rhythm, intonation and stress. The study of nonverbal communication has focused on face-to-face interaction since that the behaviors of communicators play a major role during social interaction and carry information between the different speakers. In this paper, we describe a computational framework for combining different features for emotional speech detection. The statistical fusion is based on the estimation of local a posteriori class probabilities and the overall decision employs weighting factors directly related to the duration of the individual speech segments. This strategy is applied to a real-life application: detection of motherese in authentic and longitudinal parent-infant interaction at home. The results suggest that short- and long-term information provide a robust and efficient time-scale analysis. A similar fusion methodology is also investigated by the use of a phonetic-specific characterization process. This strategy is motivated by the fact that there are variations across emotional states at the phoneme level. A time-scale based on both vowels and consonants is proposed and it provides a relevant discriminant feature space for acted emotion recognition.
{"title":"Emotional speech characterization based on multi-features fusion for face-to-face interaction","authors":"A. Mahdhaoui, F. Ringeval, M. Chetouani","doi":"10.1109/ICSCS.2009.5412691","DOIUrl":"https://doi.org/10.1109/ICSCS.2009.5412691","url":null,"abstract":"Speech contains non verbal elements known as paralanguage, including voice quality, emotion and speaking style, as well as prosodic features such as rhythm, intonation and stress. The study of nonverbal communication has focused on face-to-face interaction since that the behaviors of communicators play a major role during social interaction and carry information between the different speakers. In this paper, we describe a computational framework for combining different features for emotional speech detection. The statistical fusion is based on the estimation of local a posteriori class probabilities and the overall decision employs weighting factors directly related to the duration of the individual speech segments. This strategy is applied to a real-life application: detection of motherese in authentic and longitudinal parent-infant interaction at home. The results suggest that short- and long-term information provide a robust and efficient time-scale analysis. A similar fusion methodology is also investigated by the use of a phonetic-specific characterization process. This strategy is motivated by the fact that there are variations across emotional states at the phoneme level. A time-scale based on both vowels and consonants is proposed and it provides a relevant discriminant feature space for acted emotion recognition.","PeriodicalId":126072,"journal":{"name":"2009 3rd International Conference on Signals, Circuits and Systems (SCS)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126262386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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