<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "When entities meet query recommender systems: semantic search shortcuts"^^ . "The Web of Data is growing in popularity and dimension,\r\nand entities are gaining importance in many research fields.\r\nIn this paper, we explore the use of entities that can be extracted from a query log to enhance query recommendation.\r\nIn particular, we use a large query log recorded by the Europeana portal, a central access point to the descriptions of\r\nmore than 20 million cultural heritage objects, and we extend a state-of-the-art query recommendation algorithm to\r\ntake into account the semantic information associated with\r\nthe submitted queries. Our novel method generates highly\r\nrelated and diversified suggestions. We assess it by means\r\nof a new evaluation technique. The manually annotated\r\ndataset used for performance comparisons has been made\r\navailable to the research community to favor the repeatability of the experiments."^^ . "2013" . . "ACM"^^ . . "ACM"^^ . . . . . . . . . . . . . . . . . . . . "Diego"^^ . "Ceccarelli"^^ . "Diego Ceccarelli"^^ . . "Sergiu"^^ . "Gordea"^^ . "Sergiu Gordea"^^ . . "Raffaele"^^ . "Perego"^^ . "Raffaele Perego"^^ . . "Claudio"^^ . "Lucchese"^^ . "Claudio Lucchese"^^ . . "Franco Maria"^^ . "Nardini"^^ . "Franco Maria Nardini"^^ . . . . "SAC ’13: 28th Symposium On Applied Computing"^^ . . . . . "Coimbra, Portugal"^^ . . . . . "HTML Summary of #1457 \n\nWhen entities meet query recommender systems: semantic search shortcuts\n\n" . "text/html" . . . "QA75 Electronic computers. Computer science"@en . .