Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073867561> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2073867561 abstract "Ad-hoc semantic search aims at the retrieval from semantic data using queries formulated in a natural language. In this paper we explore several approaches to the ad-hoc semantic search and study their behaviour and quality of results in the scope of a domain specific application. The application concerns with the search in the program listings of TV stations. The goal is to find relevant program items, given a query formulated in natural language, or by using keywords. The queried data is a semantic knowledge base containing the data on the program listings as well as detailed information on distinct program items. We explore two approaches to the entity modelling and entity search, the first is based on traditional information retrieval methods and is inspired by the recent developments in the field. The second methods exploit deeper query analysis, query mapping to entities of the underlying knowledge base and the graph topology exploration to identify answers to the input query. The evaluation of the two approaches shows that the second method outperforms the existing approach, having the mean average precision almost two times higher than the former one. The results indicate that for a well specified, closed domain, ad-hoc semantic retrieval models should go beyond the traditional information retrieval approaches." @default.
- W2073867561 created "2016-06-24" @default.
- W2073867561 creator A5004255004 @default.
- W2073867561 creator A5050042491 @default.
- W2073867561 date "2013-06-01" @default.
- W2073867561 modified "2023-10-16" @default.
- W2073867561 title "Towards a practical semantic search - case study on the TV guide domain" @default.
- W2073867561 cites W1997189720 @default.
- W2073867561 cites W2115913366 @default.
- W2073867561 cites W2133837166 @default.
- W2073867561 cites W2165971205 @default.
- W2073867561 cites W2181790738 @default.
- W2073867561 doi "https://doi.org/10.1109/ines.2013.6632842" @default.
- W2073867561 hasPublicationYear "2013" @default.
- W2073867561 type Work @default.
- W2073867561 sameAs 2073867561 @default.
- W2073867561 citedByCount "0" @default.
- W2073867561 crossrefType "proceedings-article" @default.
- W2073867561 hasAuthorship W2073867561A5004255004 @default.
- W2073867561 hasAuthorship W2073867561A5050042491 @default.
- W2073867561 hasConcept C132525143 @default.
- W2073867561 hasConcept C134306372 @default.
- W2073867561 hasConcept C164120249 @default.
- W2073867561 hasConcept C165696696 @default.
- W2073867561 hasConcept C166423231 @default.
- W2073867561 hasConcept C182861755 @default.
- W2073867561 hasConcept C192028432 @default.
- W2073867561 hasConcept C2129575 @default.
- W2073867561 hasConcept C23123220 @default.
- W2073867561 hasConcept C2778816267 @default.
- W2073867561 hasConcept C33923547 @default.
- W2073867561 hasConcept C36503486 @default.
- W2073867561 hasConcept C38652104 @default.
- W2073867561 hasConcept C41008148 @default.
- W2073867561 hasConcept C511149849 @default.
- W2073867561 hasConcept C80444323 @default.
- W2073867561 hasConcept C97854310 @default.
- W2073867561 hasConcept C99016210 @default.
- W2073867561 hasConceptScore W2073867561C132525143 @default.
- W2073867561 hasConceptScore W2073867561C134306372 @default.
- W2073867561 hasConceptScore W2073867561C164120249 @default.
- W2073867561 hasConceptScore W2073867561C165696696 @default.
- W2073867561 hasConceptScore W2073867561C166423231 @default.
- W2073867561 hasConceptScore W2073867561C182861755 @default.
- W2073867561 hasConceptScore W2073867561C192028432 @default.
- W2073867561 hasConceptScore W2073867561C2129575 @default.
- W2073867561 hasConceptScore W2073867561C23123220 @default.
- W2073867561 hasConceptScore W2073867561C2778816267 @default.
- W2073867561 hasConceptScore W2073867561C33923547 @default.
- W2073867561 hasConceptScore W2073867561C36503486 @default.
- W2073867561 hasConceptScore W2073867561C38652104 @default.
- W2073867561 hasConceptScore W2073867561C41008148 @default.
- W2073867561 hasConceptScore W2073867561C511149849 @default.
- W2073867561 hasConceptScore W2073867561C80444323 @default.
- W2073867561 hasConceptScore W2073867561C97854310 @default.
- W2073867561 hasConceptScore W2073867561C99016210 @default.
- W2073867561 hasLocation W20738675611 @default.
- W2073867561 hasOpenAccess W2073867561 @default.
- W2073867561 hasPrimaryLocation W20738675611 @default.
- W2073867561 hasRelatedWork W2055174913 @default.
- W2073867561 hasRelatedWork W2073867561 @default.
- W2073867561 hasRelatedWork W2094134091 @default.
- W2073867561 hasRelatedWork W2127959213 @default.
- W2073867561 hasRelatedWork W2164705677 @default.
- W2073867561 hasRelatedWork W2185998359 @default.
- W2073867561 hasRelatedWork W2323214056 @default.
- W2073867561 hasRelatedWork W2386704218 @default.
- W2073867561 hasRelatedWork W2390801512 @default.
- W2073867561 hasRelatedWork W2765856158 @default.
- W2073867561 isParatext "false" @default.
- W2073867561 isRetracted "false" @default.
- W2073867561 magId "2073867561" @default.
- W2073867561 workType "article" @default.