电子科技
電子科技
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IT AGE
2012年
7期
6-9,14
,共5页
OWL—S%栅格%多Agent语义推理%KAD路由算法%负载均衡%信息分发
OWL—S%柵格%多Agent語義推理%KAD路由算法%負載均衡%信息分髮
OWL—S%책격%다Agent어의추리%KAD로유산법%부재균형%신식분발
OWL-S%grid%multi-Agent semantic reasoning%KAD routing algorithm%load balancing%information distribution
运动目标的跟踪打击需要情报部门实时接收多源信息,同时目标信息的订阅部门也需要在有限时间内从情报部门订阅并快速获取此类信息。这些信息包括实时变化的遥感图像、坐标位置等各类参数数据,数据量大、分类繁多,而各类信息的使用部门所应用的系统技术体制、数据格式及传输方式也不尽相同。文中提出一种基于栅格和P2P网络分发拓扑结构下,设立情报部门统一的信息分发系统。使用OWL—S语言对获取的多源目标信息进行语义分类描述和本体建模,通过多Agent协同进行兴趣识别、语义推理和信息匹配过滤,最终通过判断负载均衡进行路由选择,以满足大规模订阅需求的信息同步分发。
運動目標的跟蹤打擊需要情報部門實時接收多源信息,同時目標信息的訂閱部門也需要在有限時間內從情報部門訂閱併快速穫取此類信息。這些信息包括實時變化的遙感圖像、坐標位置等各類參數數據,數據量大、分類繁多,而各類信息的使用部門所應用的繫統技術體製、數據格式及傳輸方式也不儘相同。文中提齣一種基于柵格和P2P網絡分髮拓撲結構下,設立情報部門統一的信息分髮繫統。使用OWL—S語言對穫取的多源目標信息進行語義分類描述和本體建模,通過多Agent協同進行興趣識彆、語義推理和信息匹配過濾,最終通過判斷負載均衡進行路由選擇,以滿足大規模訂閱需求的信息同步分髮。
운동목표적근종타격수요정보부문실시접수다원신식,동시목표신식적정열부문야수요재유한시간내종정보부문정열병쾌속획취차류신식。저사신식포괄실시변화적요감도상、좌표위치등각류삼수수거,수거량대、분류번다,이각류신식적사용부문소응용적계통기술체제、수거격식급전수방식야불진상동。문중제출일충기우책격화P2P망락분발탁복결구하,설립정보부문통일적신식분발계통。사용OWL—S어언대획취적다원목표신식진행어의분류묘술화본체건모,통과다Agent협동진행흥취식별、어의추리화신식필배과려,최종통과판단부재균형진행로유선택,이만족대규모정열수구적신식동보분발。
Moving target tracking requires intelligence agencies to combat real-time receptionof multi-source information, and target information requires a subscriptiondepartments within a limited time subscription from the intelligence and quick access to such information. This information ncludes real-time changes in theremote sensing images, coordinates and other parameters of the data, large volumes of data, classification range, and the use of various types of informationsystems technology sector applications systems, data formats and transmission are not the same. This paper presents a grid-based distributed topology and P2P networks, the establishment of a unified intelligence information distribution system, using OWL-S language to get target information for multi-source semanticdescription and classification of ontology modeling, coordinated by the Multi-Agentinterested in recognition, semantic reasoning and information matching filter, to determine the final load balancing by routing to meet the information needs of large-scale simultaneous distribution of subscription.