In this paper, a measurement approach for standing tree volume based on laser scanner is presented, which uses geometry analysis to process three-Dimensional point cloud data and makes a program with VC++ and Matlab. As shown by the test, the standing tree volume can be worked out fast and exactly and the error of which is less than 3 percent. If more trees are scanned simultaneously, the forest inventory will be measured automatically and substantive manpower and material resources will be saved.
{"title":"Research on Three-Dimensional Point Clouds Processing for Standing Tree Volume Based on Laser Scanner","authors":"Xiurong Guo, Feng-hu Wang, Yan Ma, D. Du","doi":"10.1109/KAM.2009.229","DOIUrl":"https://doi.org/10.1109/KAM.2009.229","url":null,"abstract":"In this paper, a measurement approach for standing tree volume based on laser scanner is presented, which uses geometry analysis to process three-Dimensional point cloud data and makes a program with VC++ and Matlab. As shown by the test, the standing tree volume can be worked out fast and exactly and the error of which is less than 3 percent. If more trees are scanned simultaneously, the forest inventory will be measured automatically and substantive manpower and material resources will be saved.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130093366","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}
To analyze model of Web Services composition, firstly analyze and abstract dataflow and control construct in OWL-S process to build High Level Petri Net model, then describe Petri Net in Poses++ language, at last simulate Petri Net with Poses++ to check data type and deadlock and calculate service performance. The experiment shows that this model analyzing method is able to accomplish type checking and deadlock and performance analyzing.
{"title":"A Model Analyzing Method for OWL-S Services Composition Based on High Level Petri Net","authors":"Shaoran Dong, Zeng-zhi Li","doi":"10.1109/KAM.2009.18","DOIUrl":"https://doi.org/10.1109/KAM.2009.18","url":null,"abstract":"To analyze model of Web Services composition, firstly analyze and abstract dataflow and control construct in OWL-S process to build High Level Petri Net model, then describe Petri Net in Poses++ language, at last simulate Petri Net with Poses++ to check data type and deadlock and calculate service performance. The experiment shows that this model analyzing method is able to accomplish type checking and deadlock and performance analyzing.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130134283","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}
Recent years have witnessed the success of Automated Essay Scoring (AES) in western countries. However, its further promotion in China is limited by the negative transfer of non-native learners. Therefore, this paper proposed a new way to identify Chinglish, which obstructs the development of AES in China. This WordNet-based method starts with dealing with semantic relations between English verbs, calculates semantic distances between subjects and objects, and then realizes the identification of Chinglish by threshold. Experiments conducted in one university show that the proposed way performs well in identifying Chinglish in college students' English essays.
{"title":"WordNet-Based Way to Identify Chinglish in Automated Essay Scoring Systems","authors":"W. Zhuge, Jingyu Hua","doi":"10.1109/KAM.2009.322","DOIUrl":"https://doi.org/10.1109/KAM.2009.322","url":null,"abstract":"Recent years have witnessed the success of Automated Essay Scoring (AES) in western countries. However, its further promotion in China is limited by the negative transfer of non-native learners. Therefore, this paper proposed a new way to identify Chinglish, which obstructs the development of AES in China. This WordNet-based method starts with dealing with semantic relations between English verbs, calculates semantic distances between subjects and objects, and then realizes the identification of Chinglish by threshold. Experiments conducted in one university show that the proposed way performs well in identifying Chinglish in college students' English essays.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134123462","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}
In this paper, a novel document representation model the Phrases Semantic Similarity Based Model (PHSSBM), is proposed. This model combines phrases analysis as well as words analysis with the use of WordNet as background knowledge to explore better ways of documents representation for clustering. The PH-SSBM assigns semantic weights to both document words and phrases. The new weights reflect the semantic relatedness between documents terms and capture the semantic information in the documents. The PH-SSBM finds similarity between documents based on matching terms (phrases and words) and their semantic weights. Experimental results show that the phrases semantic similarity based model (PH-SSBM) in conjunction with WordNet has a promising performance improvement for text clustering.
{"title":"PH-SSBM: Phrase Semantic Similarity Based Model for Document Clustering","authors":"Walaa K. Gad, M. Kamel","doi":"10.1109/KAM.2009.191","DOIUrl":"https://doi.org/10.1109/KAM.2009.191","url":null,"abstract":"In this paper, a novel document representation model the Phrases Semantic Similarity Based Model (PHSSBM), is proposed. This model combines phrases analysis as well as words analysis with the use of WordNet as background knowledge to explore better ways of documents representation for clustering. The PH-SSBM assigns semantic weights to both document words and phrases. The new weights reflect the semantic relatedness between documents terms and capture the semantic information in the documents. The PH-SSBM finds similarity between documents based on matching terms (phrases and words) and their semantic weights. Experimental results show that the phrases semantic similarity based model (PH-SSBM) in conjunction with WordNet has a promising performance improvement for text clustering.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131591824","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}
As the hierarchical model belongs to the graphical model, operation and management will be inconvenient if stored in the form of a graphical file. In this paper, a new way is put forward in which the hierarchical model can be represented and stored via the database table. So a common model base system is designed. It implemented to make users achieve desired results without programming changes. When calling or safeguarding the model, they only need to operate the interface visualization. At the end, the correctness and practicability of this system is proved with AHP as an example.
{"title":"The Design and Implementation of the Model Base System Based on the Hierarchical Model","authors":"Lan Gan, Xuehu Wang, Jie Gao","doi":"10.1109/KAM.2009.276","DOIUrl":"https://doi.org/10.1109/KAM.2009.276","url":null,"abstract":"As the hierarchical model belongs to the graphical model, operation and management will be inconvenient if stored in the form of a graphical file. In this paper, a new way is put forward in which the hierarchical model can be represented and stored via the database table. So a common model base system is designed. It implemented to make users achieve desired results without programming changes. When calling or safeguarding the model, they only need to operate the interface visualization. At the end, the correctness and practicability of this system is proved with AHP as an example.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127562981","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}
A new technology of Fault Prediction was presented based on the neural network and Fisher discriminance in statistics. First, many enough character of running situation of decision-making were extracted from the real-time observation data. Secondly, the FP software systems were designed and the algorithm of FP of decision-making systems was presented. Finally, a simply example indicated that the algorithm is effectively.
{"title":"Fisher Discriminance of Fault Predict for Decision-Making Systems","authors":"Darong Huang","doi":"10.1109/KAM.2009.138","DOIUrl":"https://doi.org/10.1109/KAM.2009.138","url":null,"abstract":"A new technology of Fault Prediction was presented based on the neural network and Fisher discriminance in statistics. First, many enough character of running situation of decision-making were extracted from the real-time observation data. Secondly, the FP software systems were designed and the algorithm of FP of decision-making systems was presented. Finally, a simply example indicated that the algorithm is effectively.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"60 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127578715","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}
This paper analyzes the features of multimedia data transmission for virtual class teaching system, and introduces the related multicast technology. Then it introduces a planning project of Intra-domain and Interdomain multicast network. Related experiments show that such a project can reduce the load of backbone net effectively and improve the utilization of network.
{"title":"Multicast Network Project Research on Virtual Class Teaching System","authors":"Min Wang, Guang-lin Wang, Minli Dai","doi":"10.1109/KAM.2009.176","DOIUrl":"https://doi.org/10.1109/KAM.2009.176","url":null,"abstract":"This paper analyzes the features of multimedia data transmission for virtual class teaching system, and introduces the related multicast technology. Then it introduces a planning project of Intra-domain and Interdomain multicast network. Related experiments show that such a project can reduce the load of backbone net effectively and improve the utilization of network.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131075986","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}
A supply chain consisting of a manufacturer and a retailer was considered in the paper, on the premise of retailer's effort being relative with demand and false failure return, the mathematical models of quantity flexibility contract with sales effort effects were established, Since a retailer needs to spend corresponding cost when he makes effort, the traditional quantity flexibility contract is proven not to coordinate the supply chain any more. But by adding the effort cost sharing to the traditional quantity flexibility contract, the coordination of supply chain can be carried out, and the optimal procedure is given, and the optimal supply chain contracts parameters are determined.
{"title":"Quantity Flexibility Contract with Effort Cost Sharing in Perishable Product's Supply Chain","authors":"Xiyu Cao, Yanhuan Qin, R. Lu","doi":"10.1109/KAM.2009.197","DOIUrl":"https://doi.org/10.1109/KAM.2009.197","url":null,"abstract":"A supply chain consisting of a manufacturer and a retailer was considered in the paper, on the premise of retailer's effort being relative with demand and false failure return, the mathematical models of quantity flexibility contract with sales effort effects were established, Since a retailer needs to spend corresponding cost when he makes effort, the traditional quantity flexibility contract is proven not to coordinate the supply chain any more. But by adding the effort cost sharing to the traditional quantity flexibility contract, the coordination of supply chain can be carried out, and the optimal procedure is given, and the optimal supply chain contracts parameters are determined.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128851133","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}
With the continuous development of market economy, the position of small & medium-sized enterprises (abbreviation: SMEs) became more and more important in Chinese national economy. However, as a result of the increasingly competitive market economy and the internal reasons of SMEs, the SMEs generally have shorter life expectancy. In order to grasp, in terms of whole, the growth status and development trends of SMEs, in this paper, we firstly proposed the necessity building the evaluation index system of growth capacity of SMEs, then we constructed the evaluation index system and introduced evaluation method. At last, we carried out an empirical analysis with above-mentioned methods and came to the relevant conclusions.
{"title":"The Design of Evaluation Index System of Growth Capacity of Small & Medium-Sized Enterprises and Its Empirical Analysis","authors":"Bingjie Xu, Renjing Xu","doi":"10.1109/KAM.2009.278","DOIUrl":"https://doi.org/10.1109/KAM.2009.278","url":null,"abstract":"With the continuous development of market economy, the position of small & medium-sized enterprises (abbreviation: SMEs) became more and more important in Chinese national economy. However, as a result of the increasingly competitive market economy and the internal reasons of SMEs, the SMEs generally have shorter life expectancy. In order to grasp, in terms of whole, the growth status and development trends of SMEs, in this paper, we firstly proposed the necessity building the evaluation index system of growth capacity of SMEs, then we constructed the evaluation index system and introduced evaluation method. At last, we carried out an empirical analysis with above-mentioned methods and came to the relevant conclusions.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115332943","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}
To develop effective multi-target tracking system in Wireless Sensor Networks (WSN), researches have been made on the collaborative signal processing (CSP) model and the Load Balancing Tree(LBA). An event triggering multi-target tracking model based on dynamic Cells is brought up. In this paper, the entire region is divided into grids. As a target appeared, the nearest Local Aggregator(LA) awoke all nodes in adjacent eight grids to compose a Cell. Then the Cell began tracking target. Multi-Cell can tracking multitarget independently and simultaneously. The paper defined Main target and Sub-target and divided multi-target tracking into three situations: non-intersection targets, intersection targets with partially overlap Cell, intersection targets with completely overlap Cell. The simulation result proved that the algorithm is timely and effectively.
{"title":"Multi-target Tracking Based on Dynamic Cells in Wireless Sensor Networks","authors":"Lin Fan, Zhongmin Wang, Hai Wang","doi":"10.1109/KAM.2009.177","DOIUrl":"https://doi.org/10.1109/KAM.2009.177","url":null,"abstract":"To develop effective multi-target tracking system in Wireless Sensor Networks (WSN), researches have been made on the collaborative signal processing (CSP) model and the Load Balancing Tree(LBA). An event triggering multi-target tracking model based on dynamic Cells is brought up. In this paper, the entire region is divided into grids. As a target appeared, the nearest Local Aggregator(LA) awoke all nodes in adjacent eight grids to compose a Cell. Then the Cell began tracking target. Multi-Cell can tracking multitarget independently and simultaneously. The paper defined Main target and Sub-target and divided multi-target tracking into three situations: non-intersection targets, intersection targets with partially overlap Cell, intersection targets with completely overlap Cell. The simulation result proved that the algorithm is timely and effectively.","PeriodicalId":192986,"journal":{"name":"2009 Second International Symposium on Knowledge Acquisition and Modeling","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115557034","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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