{"title":"Research of Personalized Recommendation Algorithm Based on Trust and User's Interest","authors":"Pengchao Sun, Shiqun Yin, W. Man, Tan Tao","doi":"10.1109/ICRIS.2018.00048","DOIUrl":"https://doi.org/10.1109/ICRIS.2018.00048","url":null,"abstract":"Most traditional recommendation algorithms only consider the binary relationship between users and projects, these can basically be converted into score prediction problems. But most of these algorithms ignore the users's interests, potential work factors or the other social factors of the recommending products. In this paper, based on the existing trustworthyness model and similarity measure, we puts forward the concept of trust similarity and design a joint interest-content recommendation framework to suggest users which videos to watch in the online video site. In this framework, we first analyze the user's viewing history records, tags and establish the user's interest characteristic vector. Then, based on the updated vector, users should be clustered by sparse subspace clust algorithm, which can improve the efficiency of the algorithm. We certainly improve the calculation of similarity to help users find better neighbors. Finally we conduct experiments using real traces from Tencent Weibo and Youku to verify our method and evaluate its performance. The results demonstrate the effectiveness of our approach and show that our approach can substantially improve the recommendation accuracy.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131197295","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}
{"title":"Simulation Analysis of Fire Warning in Bus Engine Compartment Based on PyroSim","authors":"Hongguo Xu, Na Li, Guojun Wang, Hongfei Liu","doi":"10.1109/ICRIS.2018.00150","DOIUrl":"https://doi.org/10.1109/ICRIS.2018.00150","url":null,"abstract":"The engine compartment is an area with high incidence for bus fire. Its structure is complex and it is bad for the monitoring condition. It is difficult to be detected in the early stage of fire. When danger is observed, it is difficult to be controlled, which cause heavy losses. So, three kinds of fire model for bus engine compartment was developed. With PyroSim simulation, it was found that the position where above the engine compartment and away from the rear of the radiator is effective for monitoring the temperature and smoke. After the bus engine compartment fire started, the position of sensors is of importance to detect fire early and protect the safety of life and property.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131019076","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}
{"title":"Research on the Feasibility of UAV Patrol in Inland Waterways","authors":"Zhenhai Mu","doi":"10.1109/icris.2018.00014","DOIUrl":"https://doi.org/10.1109/icris.2018.00014","url":null,"abstract":"The paper is mainly to, in inland waterways of complicated terrain, study UAV photogrammetry and remote sensing data processing platforms, and technologies, algorithms, and practical software of multi-sensor information fusion, information extraction, and safety diagnosis to realize the rapid identification, positioning, and diagnosis of potential safety hazards and abnormities. Daily patrol check of navigation marks involves four factors, namely accurate mark position, correct light quality, excellent structure, and bright coating color, which are used to indicate the performance of navigation marks.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133695616","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}
{"title":"Types, Patterns and Evolution Paths of IT Outsourcing Relationship","authors":"Weihua Duan","doi":"10.1109/icris.2018.00067","DOIUrl":"https://doi.org/10.1109/icris.2018.00067","url":null,"abstract":"The relationship of Information technology?IT? outsourcing is very important to the success of IT outsourcing, so it is necessary to understand its nature and evolution mechanism. Firstly, this paper analyses the types of IT outsourcing relationship based on the relationship quality and the IT project levels; Secondly, an relationship patterns model of IT outsourcing was proposed based on the enterprise scale of two parties of outsourcing relationship; Thirdly, an IT outsourcing relationship evolution paths model was developed, and it explains the microcosmic evolution mechanism of IT outsourcing relationship.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"8 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114023826","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}
{"title":"Multiple Linear Regression Analysis of Real Estate Price","authors":"Wang Aiyin, Xu Yanmei","doi":"10.1109/icris.2018.00145","DOIUrl":"https://doi.org/10.1109/icris.2018.00145","url":null,"abstract":"Considering the influence of residents' income, consumption level and national macro-control on real estate price, this paper selects seven indexes of population, GDP per capita, average income of urban residents, price level, real estate land purchase fee, loan interest rate and tax, quantifies the relationship between real estate price and various influencing factors, and evaluates the influencing factors of real estate price.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131798236","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}
{"title":"Remarks on Unconditional and Conditional Mean-Variance Frontiers","authors":"Cheng Wang, Juncheng Yin, Xueyi Liu","doi":"10.1109/ICRIS.2018.00146","DOIUrl":"https://doi.org/10.1109/ICRIS.2018.00146","url":null,"abstract":"This paper review the fundamental results of unconditional and conditional Mean-Variance frontiers by Hansen and Richard (1987) and Shi (2011). We convert the result of unconditional Mean-Variance frontier by Shi (2011) to the form of Hansen and Richard (1987) so that readers are easier to understand their coherence. Some equalities and remarks are also presented.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132720022","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}
{"title":"Study on Synchronous Transmission of Radio Energy and Signal with Amplitude Modulated Magnetic Coupling Resonance","authors":"Xiao Wang, Xiaohu Yin, Panpan He","doi":"10.1109/icris.2018.00065","DOIUrl":"https://doi.org/10.1109/icris.2018.00065","url":null,"abstract":"With the growing maturity of magnetic coupled resonant wireless power transmission technology, parallel transmission of wireless energy and signal in the same channel has become one of the hot topics of many experts and scholars. The magnetic coupling resonant wireless power transmission is proposed based on the theory of amplitude adjustment energy and signal synchronization transmission method, and then the system principle was analyzed and simulated using multisim software. finally built a prototype system, through the experiment waveform and data to verify the feasibility of the proposed method.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122209400","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}
{"title":"Trajectory-Based Task Allocation for Crowd Sensing in Internet of Vehicles","authors":"Xu Xiaoyu, Zhiqing Huang, Zhuying Lin","doi":"10.1109/ICRIS.2018.00066","DOIUrl":"https://doi.org/10.1109/ICRIS.2018.00066","url":null,"abstract":"Crowd sensing is one of the core features of internet of vehicles, the use of internet of vehicles for crowd sensing is conducive to the rational allocation of sensing tasks. This paper mainly studies the problem of task allocation for crowd sensing in internet of vehicles, proposes a trajectory-based task allocation scheme for crowd sensing in internet of vehicles. With limited budget constraints, participants' trajectory is taken as an indicator of the spatiotemporal availability. Based on the solution idea of the minimal-cover problem, select the minimum number of participating vehicles to achieve the coverage of the target area.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124811046","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}
{"title":"Image Enhancement Study Based on Adaptive Median Filtering with Secondary Noise Detection and Neighborhood Pixel Recovery","authors":"Tongtong Li, Shoufeng Tang, Feixing Wang, Minming Tong, Chaoliang Xu","doi":"10.1109/ICRIS.2018.00042","DOIUrl":"https://doi.org/10.1109/ICRIS.2018.00042","url":null,"abstract":"When a coal mine accident occurs, rescue operations can only be carried out by rescue robots. However, the images collected by the rescue robots are not clear because of various downhole interference, so they must be denoised and restored neighborhood pixel first. In this paper, aiming at improving the deficiency of classical adaptive median filtering algorithm, an adaptive median filtering algorithm based on secondary detection of noise and neighborhood pixel restoration is proposed, whose feasibility has been verified by MATLAB tool simulation. Compared with other kinds of algorithms, this algorithm has been proved to have stronger denoising ability and image detail protection.","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128832685","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}
{"title":"Irregular Cigarette Package Matching Algorithm Based on Palletizing System","authors":"Yi Zhang, Wei Luo, Pan Wang, Xin Lei","doi":"10.1109/icris.2018.00077","DOIUrl":"https://doi.org/10.1109/icris.2018.00077","url":null,"abstract":"Due to the irregularities of the packets and the daily changes in the order, the use of traditional teaching mode to program will not be able to complete the task of palletizing. This paper presents a design scheme of palletizing system based on irregular packets, which uses the host computer to plan the operation of the cigarette packets and communicate with the PLC to realize palletizing. This paper briefly introduces the composition of the system and the working principle of each device. This paper briefly introduces the composition of the system and the working principle of each device and focuses on the algorithm of stacking matching of the host computer. An algorithm based on the optimal matching and dynamic matching rules is proposed. This algorithm guarantees the normal operation and improves the efficiency of palletizing","PeriodicalId":194515,"journal":{"name":"2018 International Conference on Robots & Intelligent System (ICRIS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128938580","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}