Browsing by Subject "Search engines"
Now showing items 21-25 of 25
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Structural analysis and classification of search interfaces for the deep web
(2018)The Web has been identified to consist of a large portion of content that cannot be crawled by general-purpose search engines because it is only generated after a valid submission to a search interface. Accessing such ... -
Supervised papers classification on large-scale high-dimensional data with apache spark
(2018)The problem of classifying a research article into one or more fields of science is of particular importance for the academic search engines and digital libraries. A robust classification algorithm offers the users a wide ... -
Towards a collaborative ranking mechanism for efficient and personalized internet search service provisioning
(2011)The aim of this paper is, in accordance with efficient web search service operation objectives, to propose enhancements to the sophistication of the functionality that can be offered by search engine services. A meta-search ... -
Voronoi-diagram based partitioning for distance join query processing in spatialhadoop
(2018)SpatialHadoop is an extended MapReduce framework supporting global indexing techniques that partition spatial data across several machines and improve query processing performance compared to traditional Hadoop systems. ... -
Web page download scheduling policies for green web crawling
(2014)A web crawler is responsible for discovering new web pages on the Web as well as for refreshing the content of already downloaded pages. During these operations, it can issue a huge number of page download requests to the ...