Pub Date : 2011-07-15DOI: 10.1109/ICSESS.2011.5982381
B. Lai, C. Chiang, Guan-Ru Li
Object detection is an important application for modern smart embedded devices. It enables the device to recognize the surrounding environment and perform intelligent applications. The intensive computation requirements make the object detection an expensive application running on the resource-constrained embedded device. Parallel processing on multi-core systems provides a platform to boost the performance. However, the memory bottleneck limits the performance scalability. Improving data locality of the on-chip cache has therefore become a critical design concern. This paper analyzed the memory behavior of a parallel Viola-Jones algorithm, and proposed a scheme to enhance the data locality of on-chip cache. By running a multi-threaded object detection algorithm on a cycle-accurate multi-core simulator, the proposed approach can achieve up to 58% better performance when compared with the original parallel program.
{"title":"Data locality optimization for a parallel object detection on embedded multi-core systems","authors":"B. Lai, C. Chiang, Guan-Ru Li","doi":"10.1109/ICSESS.2011.5982381","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982381","url":null,"abstract":"Object detection is an important application for modern smart embedded devices. It enables the device to recognize the surrounding environment and perform intelligent applications. The intensive computation requirements make the object detection an expensive application running on the resource-constrained embedded device. Parallel processing on multi-core systems provides a platform to boost the performance. However, the memory bottleneck limits the performance scalability. Improving data locality of the on-chip cache has therefore become a critical design concern. This paper analyzed the memory behavior of a parallel Viola-Jones algorithm, and proposed a scheme to enhance the data locality of on-chip cache. By running a multi-threaded object detection algorithm on a cycle-accurate multi-core simulator, the proposed approach can achieve up to 58% better performance when compared with the original parallel program.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125512581","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982236
Bin Yang, Xiu-mei Gu, Zheng-wei He, Qing Wang
On account of the special landform, geology and rainfall condition, Tianshan Mountain influences the traffic normally. It often comes under bedload, coast, dilapidation at one time. This threatens the stability of the road and the security of denizen along the line. It is especially importment of the Geological disaster decision-making sustain Geography Information System in Tianshan Mountain bring to bear the advanced technology, which sustains in the build and manage of Tianshan Mountain. After analyzing the on the theory of geological hazard about Tianshan road in detail, collected the datum of basic geography and geology along the lines of road in the past, and also contrasted the locale results and remote sensing images, building and consummating both the Geography database and the geological hazard database based the platform of ArcGIS after according synthesizing, coordinating, choosing, concluding and changing by the rules of database. Asked on the ArcEngine platform, developing a set of collections foundations data gathering, the memory, the management, the retrieval, the graphic editor, the space model analysis, the line region stability assessment, the highway alignment route selection as well as the three dimensional route flight achievement graph production and the output is a body “The Tianshan highway geohazard stability appraisal and the route selection optimization analysis system”.
{"title":"Research on geo-hazard appraisal and decision in highway based on GIS Technology","authors":"Bin Yang, Xiu-mei Gu, Zheng-wei He, Qing Wang","doi":"10.1109/ICSESS.2011.5982236","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982236","url":null,"abstract":"On account of the special landform, geology and rainfall condition, Tianshan Mountain influences the traffic normally. It often comes under bedload, coast, dilapidation at one time. This threatens the stability of the road and the security of denizen along the line. It is especially importment of the Geological disaster decision-making sustain Geography Information System in Tianshan Mountain bring to bear the advanced technology, which sustains in the build and manage of Tianshan Mountain. After analyzing the on the theory of geological hazard about Tianshan road in detail, collected the datum of basic geography and geology along the lines of road in the past, and also contrasted the locale results and remote sensing images, building and consummating both the Geography database and the geological hazard database based the platform of ArcGIS after according synthesizing, coordinating, choosing, concluding and changing by the rules of database. Asked on the ArcEngine platform, developing a set of collections foundations data gathering, the memory, the management, the retrieval, the graphic editor, the space model analysis, the line region stability assessment, the highway alignment route selection as well as the three dimensional route flight achievement graph production and the output is a body “The Tianshan highway geohazard stability appraisal and the route selection optimization analysis system”.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129721853","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982424
Jianjun Cheng, Yang Meiju
Supplier development has become a key element in maintaining a company's success in the automotive industry due to technological and competitive pressures. This paper explores how Dongfeng Peugeot Citroen Automobile Co., Ltd. (DPCA) implements supplier development to achieve its strategic goals. Its development practices involves integrating the supplier development strategy with the overall strategy, setting strict criteria for supplier development, facilitating learning and knowledge transfer through supplier development, carrying out green suppler development program. It is concluded that DPCA's supplier development is closely integrated with its sustainable strategy. This paper contributes to supply chain management (SCM), especially in the field of buyer-supplier relationship from the perspective of China's automotive industry.
{"title":"Notice of RetractionSupplier development in the automotive industry: A case in China","authors":"Jianjun Cheng, Yang Meiju","doi":"10.1109/ICSESS.2011.5982424","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982424","url":null,"abstract":"Supplier development has become a key element in maintaining a company's success in the automotive industry due to technological and competitive pressures. This paper explores how Dongfeng Peugeot Citroen Automobile Co., Ltd. (DPCA) implements supplier development to achieve its strategic goals. Its development practices involves integrating the supplier development strategy with the overall strategy, setting strict criteria for supplier development, facilitating learning and knowledge transfer through supplier development, carrying out green suppler development program. It is concluded that DPCA's supplier development is closely integrated with its sustainable strategy. This paper contributes to supply chain management (SCM), especially in the field of buyer-supplier relationship from the perspective of China's automotive industry.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134619140","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982451
Tian Beida, Xi Bao
In public crisis information communication, the information is uncertain, so the public will lack right judgment, and anxiety, scare, depression and dismay will appear. That is to say, crisis information will influence the public seriously in communication. In this stage, appropriate psychological intervention will help the public treat crisis information correctly and have enough psychological preparation for the disaster happened. The thesis gave concrete measure of psychological intervention after analyzing characteristics of crisis information and its communication process, and structure of psychological intervention mechanism. It has tried to seek way to remove negative influence on individual and supply scientific proposal for government.
{"title":"Psychological intervention mechanism in public crisis information communication","authors":"Tian Beida, Xi Bao","doi":"10.1109/ICSESS.2011.5982451","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982451","url":null,"abstract":"In public crisis information communication, the information is uncertain, so the public will lack right judgment, and anxiety, scare, depression and dismay will appear. That is to say, crisis information will influence the public seriously in communication. In this stage, appropriate psychological intervention will help the public treat crisis information correctly and have enough psychological preparation for the disaster happened. The thesis gave concrete measure of psychological intervention after analyzing characteristics of crisis information and its communication process, and structure of psychological intervention mechanism. It has tried to seek way to remove negative influence on individual and supply scientific proposal for government.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130855459","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982315
Huanqing Cui, Yinglong Wang, Jia-liang Lv, Yu-ming Mao
Localization is one of the key technologies in wireless sensor networks, and the mobile beacon assisted localization method is promising to reduce the cost. The methods with only one beacon introduce collinearity problem which degrades performance. This paper proposes a weighted centroid localization method using three mobile beacons. These beacons preserve a special formation while traversing the network deployment area, and broadcast their positions periodically. The sensor nodes to be localized estimate the distances to these beacons, and utilize weighted centroid localization scheme to calculate its position. Simulation shows that this method is superior to trilateration and weighted centroid algorithm with single mobile beacon.
{"title":"Three-mobile-beacon assisted weighted centroid localization method in wireless sensor networks","authors":"Huanqing Cui, Yinglong Wang, Jia-liang Lv, Yu-ming Mao","doi":"10.1109/ICSESS.2011.5982315","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982315","url":null,"abstract":"Localization is one of the key technologies in wireless sensor networks, and the mobile beacon assisted localization method is promising to reduce the cost. The methods with only one beacon introduce collinearity problem which degrades performance. This paper proposes a weighted centroid localization method using three mobile beacons. These beacons preserve a special formation while traversing the network deployment area, and broadcast their positions periodically. The sensor nodes to be localized estimate the distances to these beacons, and utilize weighted centroid localization scheme to calculate its position. Simulation shows that this method is superior to trilateration and weighted centroid algorithm with single mobile beacon.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131984228","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982241
Jun Zheng, Dajuan Fan, Z. Huang, Qing Li
Global interaction specifications define the rules that participating components should respect in their interaction with the aim of guaranteeing correct interoperability in the requirement phase. The design model of a particular component gives the communicative behavior from the point of view of that component in the design phase. In this paper, the global interaction specifications are specified by UML sequence diagrams from which we can derive all the specification models of participating components specified by FSM models. We propose a novel conformance relation between the specification model and the design model of a component. The conformance relation distinguishes two kinds of non-determinism in FSM models and guarantees stuck-freeness of systems in which interacting components are individually proved conformant to the same global interaction specifications.
{"title":"Conformance checking of component-based systems for scenario-based specifications","authors":"Jun Zheng, Dajuan Fan, Z. Huang, Qing Li","doi":"10.1109/ICSESS.2011.5982241","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982241","url":null,"abstract":"Global interaction specifications define the rules that participating components should respect in their interaction with the aim of guaranteeing correct interoperability in the requirement phase. The design model of a particular component gives the communicative behavior from the point of view of that component in the design phase. In this paper, the global interaction specifications are specified by UML sequence diagrams from which we can derive all the specification models of participating components specified by FSM models. We propose a novel conformance relation between the specification model and the design model of a component. The conformance relation distinguishes two kinds of non-determinism in FSM models and guarantees stuck-freeness of systems in which interacting components are individually proved conformant to the same global interaction specifications.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130124825","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982329
Jiaxin Liu, Shuting Yan, Jiadong Ren
In the process of incremental mining, when the support is changed, the storage structure in existed incremental mining algorithms of sequential patterns determines that the algorithms need to mine the database once again. In this paper, we propose a novel data storage structure, called frequent sequence tree, and give the construction algorithm of frequent sequence tree, called Con_FST. The root node of the frequent sequence tree stores the frequent sequence tree support threshold and the path from the root node to any leaf node represents a sequential pattern in the database. Frequent sequence tree stores all the sequential patterns with its support that meet the frequent sequence tree support threshold, so when the support is changed, the algorithm which uses frequent sequence tree as the storage structure can find all the sequential patterns without mining the database once again. A pruning strategy is proposed to optimize the construction algorithm. Experiments show that the incremental mining algorithm of sequential patterns which uses the frequent sequence tree as the storage structure outperforms PrefixSpan in space cost.
{"title":"The design of frequent sequence tree in incremental mining of sequential patterns","authors":"Jiaxin Liu, Shuting Yan, Jiadong Ren","doi":"10.1109/ICSESS.2011.5982329","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982329","url":null,"abstract":"In the process of incremental mining, when the support is changed, the storage structure in existed incremental mining algorithms of sequential patterns determines that the algorithms need to mine the database once again. In this paper, we propose a novel data storage structure, called frequent sequence tree, and give the construction algorithm of frequent sequence tree, called Con_FST. The root node of the frequent sequence tree stores the frequent sequence tree support threshold and the path from the root node to any leaf node represents a sequential pattern in the database. Frequent sequence tree stores all the sequential patterns with its support that meet the frequent sequence tree support threshold, so when the support is changed, the algorithm which uses frequent sequence tree as the storage structure can find all the sequential patterns without mining the database once again. A pruning strategy is proposed to optimize the construction algorithm. Experiments show that the incremental mining algorithm of sequential patterns which uses the frequent sequence tree as the storage structure outperforms PrefixSpan in space cost.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114154132","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982403
Qianwen Xue, Jinlian Luo
Differentiated from FTF teams, virtual teams have been drawn with increasing attention from academicians. This article focuses on the relationship between characters of virtual team members and team trust, contextual performance, task Performance and creativity though documentation researching method and empirical approach. By using the data of L'oreal estrat challenge, the results show that there is the forecast of creativity as well as having a positive correlation with task performance. It is expected to show the light on the virtual teamwork and thus to give suggestions to the conflict in the team operation and management.
{"title":"Notice of RetractionTrust, performance and innovation research in virtual team","authors":"Qianwen Xue, Jinlian Luo","doi":"10.1109/ICSESS.2011.5982403","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982403","url":null,"abstract":"Differentiated from FTF teams, virtual teams have been drawn with increasing attention from academicians. This article focuses on the relationship between characters of virtual team members and team trust, contextual performance, task Performance and creativity though documentation researching method and empirical approach. By using the data of L'oreal estrat challenge, the results show that there is the forecast of creativity as well as having a positive correlation with task performance. It is expected to show the light on the virtual teamwork and thus to give suggestions to the conflict in the team operation and management.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114802848","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982486
Yang Mei, Cai Ying, Huang Jian, Zhang Peng
BOM-based extensible component M&S has greatly improved reusability and interoperability at the level of simulation models. As atom component model is the fundamental part of the BOM model, the development of atom component model is a key point in the development of BOM-based HLA simulation system. After the discussion of the features atomic components may have and the process of the development of atomic component, some modules are designed for the modeling environment of atomic component. And finally a tool is implemented according to the analysis and design, which has been proved by several projects to be efficient, less time cost and apparent for modelers.
{"title":"Research on atomic component model development in BOM-based HLA simulation","authors":"Yang Mei, Cai Ying, Huang Jian, Zhang Peng","doi":"10.1109/ICSESS.2011.5982486","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982486","url":null,"abstract":"BOM-based extensible component M&S has greatly improved reusability and interoperability at the level of simulation models. As atom component model is the fundamental part of the BOM model, the development of atom component model is a key point in the development of BOM-based HLA simulation system. After the discussion of the features atomic components may have and the process of the development of atomic component, some modules are designed for the modeling environment of atomic component. And finally a tool is implemented according to the analysis and design, which has been proved by several projects to be efficient, less time cost and apparent for modelers.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114986591","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 : 2011-07-15DOI: 10.1109/ICSESS.2011.5982389
N. Bouassida, Afef Kouas, H. Ben-Abdallah
Design patterns describe solutions for well-known design problems. They were proposed to improve software quality and accelerate software development. However, there are several limitations slowing their large-scale expansion such as the complexity of their comprehension and the difficulty of choosing and instantiating the right pattern adapted to a certain application. In this context, we propose a tool for design pattern assistance that retrieves the adequate pattern from a repository of patterns. It identifies the correct design pattern and helps the designer in its instantiation.
{"title":"A design pattern recommendation approach","authors":"N. Bouassida, Afef Kouas, H. Ben-Abdallah","doi":"10.1109/ICSESS.2011.5982389","DOIUrl":"https://doi.org/10.1109/ICSESS.2011.5982389","url":null,"abstract":"Design patterns describe solutions for well-known design problems. They were proposed to improve software quality and accelerate software development. However, there are several limitations slowing their large-scale expansion such as the complexity of their comprehension and the difficulty of choosing and instantiating the right pattern adapted to a certain application. In this context, we propose a tool for design pattern assistance that retrieves the adequate pattern from a repository of patterns. It identifies the correct design pattern and helps the designer in its instantiation.","PeriodicalId":108533,"journal":{"name":"2011 IEEE 2nd International Conference on Software Engineering and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131810078","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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