FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1692912648> ?p ?o ?g. }

• W1692912648 abstract "With the ever-increasing quantity and variety of data worldwide, the Web has become a rich repository of mathematical formulae. This necessitates the creation of robust and scalable systems for Mathematical Information Retrieval, where users search for mathematical information using individual formulae (query-by-expression) or a combination of keywords and formulae. Often, the pages that best satisfy users' information needs contain expressions that only approximately match the query formulae. For users trying to locate or re-find a specific expression, browse for similar formulae, or who are mathematical non-experts, the similarity of formulae depends more on the relative positions of symbols than on deep mathematical semantics. We propose the Maximum Subtree Similarity (MSS) metric for query-by-expression that produces intuitive rankings of formulae based on their appearance, as represented by the types and relative positions of symbols. Because it is too expensive to apply the metric against all formulae in large collections, we first retrieve expressions using an inverted index over tuples that encode relationships between pairs of symbols, ranking hits using the Dice coefficient. The top-k formulae are then re-ranked using MSS. Our approach obtains state-of-the-art performance on the NTCIR-11 Wikipedia formula retrieval benchmark and is efficient in terms of both index space and overall retrieval time. Retrieval systems for other graphical forms, including chemical diagrams, flowcharts, figures, and tables, may also benefit from adopting our approach." @default.
• W1692912648 created "2016-06-24" @default.
• W1692912648 creator A5000681085 @default.
• W1692912648 creator A5025444128 @default.
• W1692912648 creator A5062391092 @default.
• W1692912648 creator A5084564610 @default.
• W1692912648 date "2015-07-22" @default.
• W1692912648 modified "2023-09-27" @default.
• W1692912648 title "The Tangent Search Engine: Improved Similarity Metrics and Scalability for Math Formula Search." @default.
• W1692912648 cites W1501292707 @default.
• W1692912648 cites W1560857865 @default.
• W1692912648 cites W1593320022 @default.
• W1692912648 cites W1620710625 @default.
• W1692912648 cites W1975489634 @default.
• W1692912648 cites W1984604689 @default.
• W1692912648 cites W2000431947 @default.
• W1692912648 cites W2028681257 @default.
• W1692912648 cites W2031071334 @default.
• W1692912648 cites W2050778532 @default.
• W1692912648 cites W2065005579 @default.
• W1692912648 cites W2065472179 @default.
• W1692912648 cites W2072193005 @default.
• W1692912648 cites W2083798195 @default.
• W1692912648 cites W2102693936 @default.
• W1692912648 cites W2118274478 @default.
• W1692912648 cites W2140313579 @default.
• W1692912648 cites W2154610494 @default.
• W1692912648 cites W2156279742 @default.
• W1692912648 cites W2271797477 @default.
• W1692912648 cites W2400955359 @default.
• W1692912648 cites W2401312310 @default.
• W1692912648 cites W2403741298 @default.
• W1692912648 cites W2406680134 @default.
• W1692912648 hasPublicationYear "2015" @default.
• W1692912648 type Work @default.
• W1692912648 sameAs 1692912648 @default.
• W1692912648 citedByCount "1" @default.
• W1692912648 countsByYear W16929126482016 @default.
• W1692912648 crossrefType "posted-content" @default.
• W1692912648 hasAuthorship W1692912648A5000681085 @default.
• W1692912648 hasAuthorship W1692912648A5025444128 @default.
• W1692912648 hasAuthorship W1692912648A5062391092 @default.
• W1692912648 hasAuthorship W1692912648A5084564610 @default.
• W1692912648 hasConcept C103278499 @default.
• W1692912648 hasConcept C115961682 @default.
• W1692912648 hasConcept C118615104 @default.
• W1692912648 hasConcept C118930307 @default.
• W1692912648 hasConcept C124101348 @default.
• W1692912648 hasConcept C13280743 @default.
• W1692912648 hasConcept C154945302 @default.
• W1692912648 hasConcept C162324750 @default.
• W1692912648 hasConcept C176217482 @default.
• W1692912648 hasConcept C185798385 @default.
• W1692912648 hasConcept C189430467 @default.
• W1692912648 hasConcept C199360897 @default.
• W1692912648 hasConcept C205649164 @default.
• W1692912648 hasConcept C21547014 @default.
• W1692912648 hasConcept C23123220 @default.
• W1692912648 hasConcept C33923547 @default.
• W1692912648 hasConcept C41008148 @default.
• W1692912648 hasConcept C48044578 @default.
• W1692912648 hasConcept C77088390 @default.
• W1692912648 hasConcept C80444323 @default.
• W1692912648 hasConcept C90559484 @default.
• W1692912648 hasConceptScore W1692912648C103278499 @default.
• W1692912648 hasConceptScore W1692912648C115961682 @default.
• W1692912648 hasConceptScore W1692912648C118615104 @default.
• W1692912648 hasConceptScore W1692912648C118930307 @default.
• W1692912648 hasConceptScore W1692912648C124101348 @default.
• W1692912648 hasConceptScore W1692912648C13280743 @default.
• W1692912648 hasConceptScore W1692912648C154945302 @default.
• W1692912648 hasConceptScore W1692912648C162324750 @default.
• W1692912648 hasConceptScore W1692912648C176217482 @default.
• W1692912648 hasConceptScore W1692912648C185798385 @default.
• W1692912648 hasConceptScore W1692912648C189430467 @default.
• W1692912648 hasConceptScore W1692912648C199360897 @default.
• W1692912648 hasConceptScore W1692912648C205649164 @default.
• W1692912648 hasConceptScore W1692912648C21547014 @default.
• W1692912648 hasConceptScore W1692912648C23123220 @default.
• W1692912648 hasConceptScore W1692912648C33923547 @default.
• W1692912648 hasConceptScore W1692912648C41008148 @default.
• W1692912648 hasConceptScore W1692912648C48044578 @default.
• W1692912648 hasConceptScore W1692912648C77088390 @default.
• W1692912648 hasConceptScore W1692912648C80444323 @default.
• W1692912648 hasConceptScore W1692912648C90559484 @default.
• W1692912648 hasLocation W16929126481 @default.
• W1692912648 hasOpenAccess W1692912648 @default.
• W1692912648 hasPrimaryLocation W16929126481 @default.
• W1692912648 hasRelatedWork W1272221278 @default.
• W1692912648 hasRelatedWork W1547044132 @default.
• W1692912648 hasRelatedWork W1973429417 @default.
• W1692912648 hasRelatedWork W1980659138 @default.
• W1692912648 hasRelatedWork W1982840277 @default.
• W1692912648 hasRelatedWork W2020919487 @default.
• W1692912648 hasRelatedWork W2028260396 @default.
• W1692912648 hasRelatedWork W2068632118 @default.
• W1692912648 hasRelatedWork W2105484782 @default.
• W1692912648 hasRelatedWork W2110254452 @default.
• W1692912648 hasRelatedWork W2113875810 @default.
• W1692912648 hasRelatedWork W2148148676 @default.

• next