Internet Language

The construction of Semantic spatial resource index and its query optimization algorithm based on object-oriented network Ma Wu Bin Liumingshing Dengsu Huanghongbin face the massive space resources in the Internet of things, introduce the method of semantic classification in the construction of Spatial resource Index, make the traditional IR tree have semantic feature, support the user's semantic query to the resource, A top-k semantic query optimization algorithm is proposed, and the validity of index structure and the correctness of query result are obtained through the use of actual data and experimental analysis, and the performance of the algorithm is evaluated from 3 indexes, such as index construction time, query time and query accuracy rate. Object-oriented Internet language ...

Russian Ministry of Communications and Mass Media minister Nikiforov recently announced that, from the number of Internet pages, Russian has become "the world's second largest network language." 　　As soon as the news was released, some problems were raised: Russia's population is not ranked in the forefront of the world, Russian penetration in the world is also relatively limited, why Russian in the internet so widely used? In the first quarter of 2013, more than 50 million adults in Russia were online every day, according to a survey. Russia has a profound tradition of mathematical education, the Russian people to network technology preference and proficiency, these are Russian on the Internet wide ...