Pub Date : 2016-08-01DOI: 10.1109/ICSESS.2016.7883141
Y. Zhan, Gang Yin, Tao Wang, Cheng Yang, Zhixing Li, Huaimin Wang
The global open source software resources have become an Internet-scale repository, which provide abundant resources for software reuse. However, how to locate the desired resource efficiently and accurately from such large amounts is quite a challenge problem. Most of recent works barely focus on the semantic similarity by analyzing the software itself, which often result in inappropriate ranking. In this paper, we propose Dolphin, a global OSS search engine, which leverage the crowd discussions around OSS across communities for optimizing software ranking. Dolphin employs the crowd wisdom as an important factor and combines it with the semantic similarity to optimize search results ranking. We implement an OSS search engine based on the proposed approach, which provides online service continuously. Extensive experiments and user studies suggest the effectiveness of our approach.
{"title":"Dolphin: A search engine for OSS based on crowd discussions across communities","authors":"Y. Zhan, Gang Yin, Tao Wang, Cheng Yang, Zhixing Li, Huaimin Wang","doi":"10.1109/ICSESS.2016.7883141","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883141","url":null,"abstract":"The global open source software resources have become an Internet-scale repository, which provide abundant resources for software reuse. However, how to locate the desired resource efficiently and accurately from such large amounts is quite a challenge problem. Most of recent works barely focus on the semantic similarity by analyzing the software itself, which often result in inappropriate ranking. In this paper, we propose Dolphin, a global OSS search engine, which leverage the crowd discussions around OSS across communities for optimizing software ranking. Dolphin employs the crowd wisdom as an important factor and combines it with the semantic similarity to optimize search results ranking. We implement an OSS search engine based on the proposed approach, which provides online service continuously. Extensive experiments and user studies suggest the effectiveness of our approach.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"04 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127191688","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883129
Junwei Yu, Lu Fang, Chuanzheng Lu
The rapid developments in both hardware and software of mobile intelligent devices enable the mobile augmented reality (MAR) systems and applications. People using MAR systems can enhance and extend the experience in both real and virtual spaces. This paper introduces the concept and characteristics of mobile augmented reality (MAR). Then we focus on the key technologies which have great impact on the MAR systems, including track registration, object detection and recognition, calibration, and model rendering etc. We present some typical MAR cases in different fields to show the ideas that are currently used. Finally, we provide an overview about the possibilities and future applications of MAR.
{"title":"Key technology and application research on mobile augmented reality","authors":"Junwei Yu, Lu Fang, Chuanzheng Lu","doi":"10.1109/ICSESS.2016.7883129","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883129","url":null,"abstract":"The rapid developments in both hardware and software of mobile intelligent devices enable the mobile augmented reality (MAR) systems and applications. People using MAR systems can enhance and extend the experience in both real and virtual spaces. This paper introduces the concept and characteristics of mobile augmented reality (MAR). Then we focus on the key technologies which have great impact on the MAR systems, including track registration, object detection and recognition, calibration, and model rendering etc. We present some typical MAR cases in different fields to show the ideas that are currently used. Finally, we provide an overview about the possibilities and future applications of MAR.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127238569","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883076
D. Basu, A. Hussain, S. F. Hasan
A network-assisted mobility management scheme has been proposed in this work for a Software-Defined Network (SDN). Instead of using just one controller as is the case in the legacy SDN, this work explores a distributed architecture with multiple sub-controllers. Detailed procedures for intra-domain and inter-domain handovers under this setting have been introduced and explained.
{"title":"A distributed mechanism for Software-based mobility management","authors":"D. Basu, A. Hussain, S. F. Hasan","doi":"10.1109/ICSESS.2016.7883076","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883076","url":null,"abstract":"A network-assisted mobility management scheme has been proposed in this work for a Software-Defined Network (SDN). Instead of using just one controller as is the case in the legacy SDN, this work explores a distributed architecture with multiple sub-controllers. Detailed procedures for intra-domain and inter-domain handovers under this setting have been introduced and explained.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125027516","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883209
Gaoqi Xiao, Yixin Yin, Jiarui Cui, Jiaqi Wang, Sen Zhang
The fault signal is a non-stationary and nonlinear signal, and because of the complexity of the field environment, the fault signal often has a lot of noise interference. In order to reduce the noise interference to the greatest extent, a feature extraction method based on digital filter and the local mean decomposition is proposed. Firstly, the Fourier transform is used to obtain the dominant frequency of the signals. Then, an IIR low-pass digital filter is designed to achieve the effect of noise reduction. Finally, the de-noised signal is decomposed by local mean decomposition. Every component PF can be represented as the product of the envelope signals and the frequency modulated signals. The component PF1 containing the highest power is selected to conduct energy spectrum analysis, and the fault features are exacted. The results show that the method can effectively extract the fault features, proving the feasibility of the proposed method.
{"title":"Feature extraction of anode effect based on digital filter and local mean decomposition","authors":"Gaoqi Xiao, Yixin Yin, Jiarui Cui, Jiaqi Wang, Sen Zhang","doi":"10.1109/ICSESS.2016.7883209","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883209","url":null,"abstract":"The fault signal is a non-stationary and nonlinear signal, and because of the complexity of the field environment, the fault signal often has a lot of noise interference. In order to reduce the noise interference to the greatest extent, a feature extraction method based on digital filter and the local mean decomposition is proposed. Firstly, the Fourier transform is used to obtain the dominant frequency of the signals. Then, an IIR low-pass digital filter is designed to achieve the effect of noise reduction. Finally, the de-noised signal is decomposed by local mean decomposition. Every component PF can be represented as the product of the envelope signals and the frequency modulated signals. The component PF1 containing the highest power is selected to conduct energy spectrum analysis, and the fault features are exacted. The results show that the method can effectively extract the fault features, proving the feasibility of the proposed method.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116449130","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883058
Xin Wang
Full IP process in 4G wireless communication era has already made the synchronous digital hierarchy multi-service transfer platform (SDH/MSTP) no longer suitable for multi-service grooming mechanism. Packet transport network (PTN), which has not only almost the same advantages as MSTP in network construction, but has other characteristics like cost-effective as well, is been recognized as the most promising technique in multi-service bearing. Seamless fusion of PTN and SDH/MSTP network and their corresponding equipments from different providers, and the smooth evolution from SDH/MSTP to PTN are important issues which have been considered most by network operators and should be solved urgently. Till now, most research has only been focused on the advantages of employing QinQ in networking, and on the performance analysis on one or more specific services, attention has not been paid enough on fusion networking issue and the corresponding fusion problems of equipments from different providers in such a technique evolution stage. In this paper, a thorough study of QinQ technique and its networking strategy has been done in fusing PTN and MSTP equipments from different providers, analysis has also been done to demonstrate that the port, space resources can be saved, and the system safety can be enhanced as well.
{"title":"Fusion networking of PTN/MSTP from different equipment providers by employing QinQ technique","authors":"Xin Wang","doi":"10.1109/ICSESS.2016.7883058","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883058","url":null,"abstract":"Full IP process in 4G wireless communication era has already made the synchronous digital hierarchy multi-service transfer platform (SDH/MSTP) no longer suitable for multi-service grooming mechanism. Packet transport network (PTN), which has not only almost the same advantages as MSTP in network construction, but has other characteristics like cost-effective as well, is been recognized as the most promising technique in multi-service bearing. Seamless fusion of PTN and SDH/MSTP network and their corresponding equipments from different providers, and the smooth evolution from SDH/MSTP to PTN are important issues which have been considered most by network operators and should be solved urgently. Till now, most research has only been focused on the advantages of employing QinQ in networking, and on the performance analysis on one or more specific services, attention has not been paid enough on fusion networking issue and the corresponding fusion problems of equipments from different providers in such a technique evolution stage. In this paper, a thorough study of QinQ technique and its networking strategy has been done in fusing PTN and MSTP equipments from different providers, analysis has also been done to demonstrate that the port, space resources can be saved, and the system safety can be enhanced as well.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129852550","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883104
Hao Sun
With the development of cloud computing technology, the cost of commercial cloud resources is getting low, a malicious user could use the same cloud platform resources in a virtual machine to implement intrusion. For existing cloud Intrusion Detection System Only detect known attacks, the lower compatibility of different virtual network model. Based on the analysis of KVM network model, we propose the next cloud-based Intrusion Detection Model Based on Improved BP Algorithm. This model combines the PSO algorithm global optimization ability and BP algorithm gradient descent local search features, The PSO algorithm is introduced to optimize the value of the initial weight and threshold of BP into the momentum and adaptive learning rate method, so that BP faster network convergence, and effectively avoid the plunging in local optimum. Experimental results show that the model proposed by the average detection rate is higher, and is able to provide intrusion detection services for the cloud.
{"title":"Improved BP Algorithm Intrusion Detection Model based on KVM","authors":"Hao Sun","doi":"10.1109/ICSESS.2016.7883104","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883104","url":null,"abstract":"With the development of cloud computing technology, the cost of commercial cloud resources is getting low, a malicious user could use the same cloud platform resources in a virtual machine to implement intrusion. For existing cloud Intrusion Detection System Only detect known attacks, the lower compatibility of different virtual network model. Based on the analysis of KVM network model, we propose the next cloud-based Intrusion Detection Model Based on Improved BP Algorithm. This model combines the PSO algorithm global optimization ability and BP algorithm gradient descent local search features, The PSO algorithm is introduced to optimize the value of the initial weight and threshold of BP into the momentum and adaptive learning rate method, so that BP faster network convergence, and effectively avoid the plunging in local optimum. Experimental results show that the model proposed by the average detection rate is higher, and is able to provide intrusion detection services for the cloud.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129852566","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883036
Qing-min Meng, Shu Zhong, Yulong Zou
The dynamic ultra-dense cellular network is a kind of networks with high system capacity and fast-changing resource management, and it is a potential solution for the 5G network. In view of small cell architecture, we put forward a wireless heterogeneous network design with the idea of soft defined networking (SDN). The heterogeneous network (HetNet) contains macro base stations, virtual nodes, a center controlled function entity and a large number of mobile devices, etc. A virtual node here is a kind of low power consumed small cell base stations with smaller area coverage. Compared with the small cell base stations in static deployment, virtual base stations are more intensive deployed in each cell and their access can be reconfigured according to the mobility of user equipment. Under a centralized control strategy, the network can dynamically select corresponding base station or virtual node according to the location of mobile devices, in order to balance the area load and improve the offloading performance of the heterogeneous network. Computer simulation results show that the semi-structured scheme is feasible.
{"title":"Offloading in dynamic ultra dense small cell networks","authors":"Qing-min Meng, Shu Zhong, Yulong Zou","doi":"10.1109/ICSESS.2016.7883036","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883036","url":null,"abstract":"The dynamic ultra-dense cellular network is a kind of networks with high system capacity and fast-changing resource management, and it is a potential solution for the 5G network. In view of small cell architecture, we put forward a wireless heterogeneous network design with the idea of soft defined networking (SDN). The heterogeneous network (HetNet) contains macro base stations, virtual nodes, a center controlled function entity and a large number of mobile devices, etc. A virtual node here is a kind of low power consumed small cell base stations with smaller area coverage. Compared with the small cell base stations in static deployment, virtual base stations are more intensive deployed in each cell and their access can be reconfigured according to the mobility of user equipment. Under a centralized control strategy, the network can dynamically select corresponding base station or virtual node according to the location of mobile devices, in order to balance the area load and improve the offloading performance of the heterogeneous network. Computer simulation results show that the semi-structured scheme is feasible.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128432188","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883093
Bai Yaxin, Zhang Hong, Feng Chao, Fu Yangzhen
With the development of computer technology and cloud computing, service trade has been widely used and more and more composite services with enhanced features and functionality are provided. The composite services are selected based on service selection model. At present studies on the selection model of composite services only consider the quality of service, but ignore the user's selection intention. So how to select a composite service to better satisfy the user's need has become a new challenge. A new composite service selection model is proposed in this paper, based on two-dimensional variable weight method. This model considers not only the quality of service features, but also service execution information and user's intention. In this way the composite service which can better meet user's demand can be selected.
{"title":"Composite service selection model based on two-dimensional variable weight","authors":"Bai Yaxin, Zhang Hong, Feng Chao, Fu Yangzhen","doi":"10.1109/ICSESS.2016.7883093","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883093","url":null,"abstract":"With the development of computer technology and cloud computing, service trade has been widely used and more and more composite services with enhanced features and functionality are provided. The composite services are selected based on service selection model. At present studies on the selection model of composite services only consider the quality of service, but ignore the user's selection intention. So how to select a composite service to better satisfy the user's need has become a new challenge. A new composite service selection model is proposed in this paper, based on two-dimensional variable weight method. This model considers not only the quality of service features, but also service execution information and user's intention. In this way the composite service which can better meet user's demand can be selected.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128361168","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 : 2016-08-01DOI: 10.1109/ICSESS.2016.7883075
Cong Liu, Yong Cai, Taihong Wang
Transport Layer Security (TLS) protocol aims to provide confidentiality and integrity of data across untrusted networks. TLS supports several encryption options, including the RC4 stream cipher. Recent years, there is a growing interest for the crypto researchers do cryptanalysis on RC4 algorithm, they provide a comprehensive view on the RC4 cryptanalysis. This paper presents a new method based on big data processing technique to analyze the security of RC4. We drive the powerful cluster to execute the analyzing program, which invokes the RC4 algorithm for producing the stream cipher derived from the inputted random key generated by locality-insensitive hash function with actually predictable number. With the manufactured stream cipher, the program inspects the statistical feature about the byte value distribution at each position and such feature among byte pairs. During the implementation, we parallelized our program such that it exploits the computational resources of the distributed computing system by using our own modified Mapreduce structure, then we can get the distribution derived from a huge amount of key.
{"title":"Security evaluation of RC4 using big data analytics","authors":"Cong Liu, Yong Cai, Taihong Wang","doi":"10.1109/ICSESS.2016.7883075","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883075","url":null,"abstract":"Transport Layer Security (TLS) protocol aims to provide confidentiality and integrity of data across untrusted networks. TLS supports several encryption options, including the RC4 stream cipher. Recent years, there is a growing interest for the crypto researchers do cryptanalysis on RC4 algorithm, they provide a comprehensive view on the RC4 cryptanalysis. This paper presents a new method based on big data processing technique to analyze the security of RC4. We drive the powerful cluster to execute the analyzing program, which invokes the RC4 algorithm for producing the stream cipher derived from the inputted random key generated by locality-insensitive hash function with actually predictable number. With the manufactured stream cipher, the program inspects the statistical feature about the byte value distribution at each position and such feature among byte pairs. During the implementation, we parallelized our program such that it exploits the computational resources of the distributed computing system by using our own modified Mapreduce structure, then we can get the distribution derived from a huge amount of key.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"93 39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129021416","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}
For the problem that the existing source-location privacy protection algorithms have lower safety periods, source-location privacy protection algorithm based on expected phantom source node is proposed. With coordinates of source node and sink node, the algorithm establishes an ellipse and selects a node randomly on the ellipse as expected phantom source node which providing direction for phantom source node. By selecting dispersive expected phantom source nodes, transmission paths of adjacent packets are dispersive. Theoretical analysis shows that the algorithm can increase the probability of packet away from source node and sink node during transmission procedure. The experimental results show that the algorithm can enhance safety period.
{"title":"Privacy protection algorithm based on expected phantom source node in wireless sensor network","authors":"Leqiang Bai, Ling Li, Shiguang Qian, Shihong Zhang","doi":"10.1109/ICSESS.2016.7883231","DOIUrl":"https://doi.org/10.1109/ICSESS.2016.7883231","url":null,"abstract":"For the problem that the existing source-location privacy protection algorithms have lower safety periods, source-location privacy protection algorithm based on expected phantom source node is proposed. With coordinates of source node and sink node, the algorithm establishes an ellipse and selects a node randomly on the ellipse as expected phantom source node which providing direction for phantom source node. By selecting dispersive expected phantom source nodes, transmission paths of adjacent packets are dispersive. Theoretical analysis shows that the algorithm can increase the probability of packet away from source node and sink node during transmission procedure. The experimental results show that the algorithm can enhance safety period.","PeriodicalId":175933,"journal":{"name":"2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124545625","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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