Pub Date : 2016-10-01DOI: 10.1109/GCCE.2016.7800354
Pooja Chaudhary, B. Gupta, S. Yamaguchi
Online Social Networks (OSNs) are continuously suffering from the negative impact of Cross-Site Scripting (XSS) vulnerabilities. This paper describes a novel framework for mitigating XSS attack on OSN-based platforms. It is completely based on the request authentication and view isolation approach. It detects XSS attack through validating string value extracted from the vulnerable checkpoint present in the web page by implementing string examination algorithm with the help of XSS attack vector repository. Any similarity (i.e. string is not validated) indicates the presence of malicious code injected by the attacker and finally it removes the script code to mitigate XSS attack. To assess the defending ability of our designed model, we have tested it on OSN-based web application i.e. Humhub. The experimental results revealed that our model discovers the XSS attack vectors with low false negatives and false positive rate tolerable performance overhead.
在线社交网络(Online Social Networks, osn)一直受到跨站点脚本(Cross-Site Scripting, XSS)漏洞的负面影响。本文描述了一种新的框架，用于减轻基于osn平台上的跨站攻击。它完全基于请求身份验证和视图隔离方法。该算法利用跨站攻击向量库实现字符串检测算法，对网页中存在的易受攻击的检查点提取的字符串值进行验证，从而检测跨站攻击。任何相似(即字符串未验证)表明存在攻击者注入的恶意代码，最后删除脚本代码以减轻XSS攻击。为了评估我们设计的模型的防御能力，我们在基于osn的web应用程序上进行了测试，即Humhub。实验结果表明，我们的模型发现了具有低假阴性和假阳性率的XSS攻击向量，可以容忍性能开销。
{"title":"XSS detection with automatic view isolation on online social network","authors":"Pooja Chaudhary, B. Gupta, S. Yamaguchi","doi":"10.1109/GCCE.2016.7800354","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800354","url":null,"abstract":"Online Social Networks (OSNs) are continuously suffering from the negative impact of Cross-Site Scripting (XSS) vulnerabilities. This paper describes a novel framework for mitigating XSS attack on OSN-based platforms. It is completely based on the request authentication and view isolation approach. It detects XSS attack through validating string value extracted from the vulnerable checkpoint present in the web page by implementing string examination algorithm with the help of XSS attack vector repository. Any similarity (i.e. string is not validated) indicates the presence of malicious code injected by the attacker and finally it removes the script code to mitigate XSS attack. To assess the defending ability of our designed model, we have tested it on OSN-based web application i.e. Humhub. The experimental results revealed that our model discovers the XSS attack vectors with low false negatives and false positive rate tolerable performance overhead.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126523323","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800345
Yang-Ming Yeh, Chi-Ming Yeh, Ying-Yu Tseng, Yi-Chang Lu
Light field raw data collected from a camera array require large storage space on disks. To compress light field data, sparse representation is regarded as one of the top choices. In this paper, we design an Orthogonal Matching Pursuit (OMP) processor to improve computing time for finding sparse representation. The chip operates at 400 MHz and achieves 5 times speed-up when compared to the software version.
{"title":"An orthogonal matching pursuit processor for sparse-representation-based light field data compression","authors":"Yang-Ming Yeh, Chi-Ming Yeh, Ying-Yu Tseng, Yi-Chang Lu","doi":"10.1109/GCCE.2016.7800345","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800345","url":null,"abstract":"Light field raw data collected from a camera array require large storage space on disks. To compress light field data, sparse representation is regarded as one of the top choices. In this paper, we design an Orthogonal Matching Pursuit (OMP) processor to improve computing time for finding sparse representation. The chip operates at 400 MHz and achieves 5 times speed-up when compared to the software version.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130479455","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800517
W. Hong
This paper proposes an efficient algorithm on the training of hidden conditional random fields (HCRFs) for large-scale speaker recognition in which a speaker identification task with around 1000 speakers is investigated. HCRFs are a type of direct models in pattern recognition and thus iterative procedures are usually required to estimate the model parameters. The key method in this paper is to perform the optimization alternatively between the native direct models (HCRFs) and their approximated generative models (i.e., the equivalent HMMs of HCRFs). By this framework, a constrained optimization method is proposed which makes the training process of speaker models consumes less computation resources than the one by the conventional HCRF training scheme. The experimental results indicate that the proposed method enjoys potential benefits for development in resource-constrained speaker recognition.
{"title":"A resource-constrained HCRF modeling for a large-scale speaker identification task","authors":"W. Hong","doi":"10.1109/GCCE.2016.7800517","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800517","url":null,"abstract":"This paper proposes an efficient algorithm on the training of hidden conditional random fields (HCRFs) for large-scale speaker recognition in which a speaker identification task with around 1000 speakers is investigated. HCRFs are a type of direct models in pattern recognition and thus iterative procedures are usually required to estimate the model parameters. The key method in this paper is to perform the optimization alternatively between the native direct models (HCRFs) and their approximated generative models (i.e., the equivalent HMMs of HCRFs). By this framework, a constrained optimization method is proposed which makes the training process of speaker models consumes less computation resources than the one by the conventional HCRF training scheme. The experimental results indicate that the proposed method enjoys potential benefits for development in resource-constrained speaker recognition.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"508 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134114745","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800419
Masaki Nakamura
In the OTS/CafeOBJ method, systems are described in CafeOBJ algebraic specification language, and verified by using equational reasoning. A proof score is a script of verification. We have proposed a method which generate skeleton Java codes and test cases from specifications and proof scores, however, test cases generated from the method are not complete, that is, there are blanks to be filled to be executed. In this study, we propose a way to instantiate the generated test cases by using CafeOBJ rewrite specifications and search command to obtain a test case generation method which generate executable test cases.
{"title":"A preliminary study of test case generation by CafeOBJ rewrite specifications","authors":"Masaki Nakamura","doi":"10.1109/GCCE.2016.7800419","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800419","url":null,"abstract":"In the OTS/CafeOBJ method, systems are described in CafeOBJ algebraic specification language, and verified by using equational reasoning. A proof score is a script of verification. We have proposed a method which generate skeleton Java codes and test cases from specifications and proof scores, however, test cases generated from the method are not complete, that is, there are blanks to be filled to be executed. In this study, we propose a way to instantiate the generated test cases by using CafeOBJ rewrite specifications and search command to obtain a test case generation method which generate executable test cases.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"34 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134197287","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800509
S. K. Datta, C. Bonnet
The Internet of Things (IoT) ecosystem can immensely benefit from the Named Data Networking (NDN) paradigm. But interworking between the two paradigms is often challenged due to their intrinsic features. This paper attempts to identify the challenges, proposes their solutions to highlight the interworking of NDN with previously developed DataTweet IoT architecture elements. Our main contribution is in proposing a naming convention to create the interest packets in NDN from consumer systems. A prototype of the overall system is developed which is deployed in a real test bed. The performance evaluation strongly supports the proposed interworking.
{"title":"Interworking of NDN with IoT architecture elements: Challenges and solutions","authors":"S. K. Datta, C. Bonnet","doi":"10.1109/GCCE.2016.7800509","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800509","url":null,"abstract":"The Internet of Things (IoT) ecosystem can immensely benefit from the Named Data Networking (NDN) paradigm. But interworking between the two paradigms is often challenged due to their intrinsic features. This paper attempts to identify the challenges, proposes their solutions to highlight the interworking of NDN with previously developed DataTweet IoT architecture elements. Our main contribution is in proposing a naming convention to create the interest packets in NDN from consumer systems. A prototype of the overall system is developed which is deployed in a real test bed. The performance evaluation strongly supports the proposed interworking.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"13 19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133879586","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800358
Keisuke Yamada, Taito Takeuchi, T. Goto, S. Hirano
In this paper, we propose a position estimation method utilizing image recognition for an automatic traveling wheelchair. The proposed method includes image magnification to extend the recognition distance and image recognition to estimate the position by utilizing a relationship in which the size of the object in an image is inversely proportional to the distance between the camera and the object. Experimental results show that the proposed method improves the recognition distance and estimates the position accurately.
{"title":"Image recognition for automatic traveling wheelchair","authors":"Keisuke Yamada, Taito Takeuchi, T. Goto, S. Hirano","doi":"10.1109/GCCE.2016.7800358","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800358","url":null,"abstract":"In this paper, we propose a position estimation method utilizing image recognition for an automatic traveling wheelchair. The proposed method includes image magnification to extend the recognition distance and image recognition to estimate the position by utilizing a relationship in which the size of the object in an image is inversely proportional to the distance between the camera and the object. Experimental results show that the proposed method improves the recognition distance and estimates the position accurately.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134365709","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800379
Kenta Amahaya, Keiya Sugihara, Kohei Okuda, Keita Watanabe, N. Nakamichi
We evaluated usability by feedback of human senses ("Sight", "Hearing", and "Haptics") in non-contact operation system using non-contact display. We performed the experiments in conditions of single, double and all human senses (totally seven conditions). In the experiments, distance between feedback threshold and reaction points, number of operation error and time of operation task were used as evaluation measurements. And we performed the experiment with changing number of tiles for 3 days. There were differences significantly between some feedback conditions. These combination of feedback conditions are "Sight" and "Hearing", "Sight" and "Touch", "Sight" and "Hearing, Touch" feedback conditions. From the result, we consider that feedbacks including Sight is effective in non-contact operation system.
{"title":"Evaluation of feedback conditions in the noncontact operation","authors":"Kenta Amahaya, Keiya Sugihara, Kohei Okuda, Keita Watanabe, N. Nakamichi","doi":"10.1109/GCCE.2016.7800379","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800379","url":null,"abstract":"We evaluated usability by feedback of human senses (\"Sight\", \"Hearing\", and \"Haptics\") in non-contact operation system using non-contact display. We performed the experiments in conditions of single, double and all human senses (totally seven conditions). In the experiments, distance between feedback threshold and reaction points, number of operation error and time of operation task were used as evaluation measurements. And we performed the experiment with changing number of tiles for 3 days. There were differences significantly between some feedback conditions. These combination of feedback conditions are \"Sight\" and \"Hearing\", \"Sight\" and \"Touch\", \"Sight\" and \"Hearing, Touch\" feedback conditions. From the result, we consider that feedbacks including Sight is effective in non-contact operation system.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133002222","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800317
Li-Wei Chen, R. Weng, R. Huang, Shih-Kai Chen
An ultra wideband (UWB) noise-cancelling low-noise amplifier (NCLNA) is proposed in this paper. A common-gate input stage with an input matching network is implemented to make input resistance matching to 50-ohm. The power consumption of the presented NCLNA can be lower by using current-reuse architecture. A noise cancelling technique is adopted to decrease the noise generated by the first common-gate stage. The designed NCLNA is implemented in 180 nm CMOS technology. The simulated results show that the noise figure is among 2.65-3.45 dB within the full bandwidth of 3.1-10.6 GHz. The maximum gain is 15.33 dB in the desired UWB band. Both the input and output reflection coefficients are below -10 dB. The linearity IIP3 is -5.5 dBm at 6 GHz. The core circuit consumption is 9.13mW under a 1.3 V supply voltage.
{"title":"A 1.3 V noise-cancelling low noise amplifier for ultra wideband applications","authors":"Li-Wei Chen, R. Weng, R. Huang, Shih-Kai Chen","doi":"10.1109/GCCE.2016.7800317","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800317","url":null,"abstract":"An ultra wideband (UWB) noise-cancelling low-noise amplifier (NCLNA) is proposed in this paper. A common-gate input stage with an input matching network is implemented to make input resistance matching to 50-ohm. The power consumption of the presented NCLNA can be lower by using current-reuse architecture. A noise cancelling technique is adopted to decrease the noise generated by the first common-gate stage. The designed NCLNA is implemented in 180 nm CMOS technology. The simulated results show that the noise figure is among 2.65-3.45 dB within the full bandwidth of 3.1-10.6 GHz. The maximum gain is 15.33 dB in the desired UWB band. Both the input and output reflection coefficients are below -10 dB. The linearity IIP3 is -5.5 dBm at 6 GHz. The core circuit consumption is 9.13mW under a 1.3 V supply voltage.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133637754","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800334
Genki Suzuki, Sho Takahashi, Takahiro Ogawa, M. Haseyama
A decision-level fusion (DLF)-based team tactics estimation method in soccer videos is newly presented. In our method, tactics estimation based on audio-visual and formation features is newly adopted since the tactics of the soccer game are closely related to the audio-visual sequences and player positions. Therefore, by using these features, we classify the tactics via Support Vector Machine (SVM). Furthermore, by applying DLF to the SVM-based classification results, the two modalities are integrated to obtain more accurate tactics estimation results. Some results of experiments verify the superiority of our method.
{"title":"Decision level fusion-based team tactics estimation in soccer videos","authors":"Genki Suzuki, Sho Takahashi, Takahiro Ogawa, M. Haseyama","doi":"10.1109/GCCE.2016.7800334","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800334","url":null,"abstract":"A decision-level fusion (DLF)-based team tactics estimation method in soccer videos is newly presented. In our method, tactics estimation based on audio-visual and formation features is newly adopted since the tactics of the soccer game are closely related to the audio-visual sequences and player positions. Therefore, by using these features, we classify the tactics via Support Vector Machine (SVM). Furthermore, by applying DLF to the SVM-based classification results, the two modalities are integrated to obtain more accurate tactics estimation results. Some results of experiments verify the superiority of our method.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114668543","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 : 2016-10-01DOI: 10.1109/GCCE.2016.7800437
Amandeep Singh, M. Khosla, B. Raj
This paper presents compact model for carbon nanotube field effect transistor (CNTFET) which is derived from electronic structure of carbon nanotube (CNT). Complete current transport model is developed from carrier concentration in CNT for different chirality. The model describes the variation of charge developed on CNT with gate voltage. I-V characteristics have been efficiently modeled and compact model is developed for HSPICE circuit simulations. Finally 6T static random access memory (SRAM) cell is designed with developed model and analysis is done for various performance metrics. Results show that CNTFET based 6T-SRAM consumes very less standby power with high static noise margins.
{"title":"CNTFET modeling and low power SRAM cell design","authors":"Amandeep Singh, M. Khosla, B. Raj","doi":"10.1109/GCCE.2016.7800437","DOIUrl":"https://doi.org/10.1109/GCCE.2016.7800437","url":null,"abstract":"This paper presents compact model for carbon nanotube field effect transistor (CNTFET) which is derived from electronic structure of carbon nanotube (CNT). Complete current transport model is developed from carrier concentration in CNT for different chirality. The model describes the variation of charge developed on CNT with gate voltage. I-V characteristics have been efficiently modeled and compact model is developed for HSPICE circuit simulations. Finally 6T static random access memory (SRAM) cell is designed with developed model and analysis is done for various performance metrics. Results show that CNTFET based 6T-SRAM consumes very less standby power with high static noise margins.","PeriodicalId":416104,"journal":{"name":"2016 IEEE 5th Global Conference on Consumer Electronics","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115095003","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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