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As the big data Era, the amount of data in education shows explosive growth. Big data analysis system architecture intends to provide a reference for large educational data analysis. Through literature analysis and network investigation, This paper reviewed the existing mature system of large educational data analysis system. From two aspects of generality and difference to compare, this paper proposed...
Real world Web mining applications usually have different requirements, such as massive data processing, low system latency, and high scalability. In order to meet these different requirements, we proposed a distributed text mining system with a layered architecture that divides the system functions into three layers, namely, the crawling and storage layer, the basic mining layer, and the analysis...
With the advent of Web 2.0, new technologies for spatial data service, and demanding needs in spatial data sharing, and advanced analysis, both geographic information system and spatial statistics are facing challenges from different disciplines never met before. Due to their mutual beneficial roles in highlevel decision making, it's quite essential to make research on the integration of Web 2.0 based...
Web Services construct advanced service-oriented architecture in recent years. With its properties such as definitive agreement, complete platform, language independence and high degree of loosely coupled, Web Services gradually lead an important direction of application integration. According to ideas of constructing spatial data sharing system, Web Services technology implementes service nodes and...
With great volumes of geospatial data and data from different fields distributed across Internet, the sharing and utilization of these data have presented great challenges for research and application in geographical information science. Moreover, the new concepts and technologies of Web 2.0 represent new user demands for user-oriented interaction, and collaboration. There is an emerging need to provide...
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