Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951070514> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2951070514 abstract "Classic algorithms for sequential pattern discovery, return all frequent sequences present in a database, but, in general, only a few ones are interesting for the user. Languages based on regular expressions (RE) have been proposed to restrict frequent sequences to the ones that satisfy user-specified constraints. Although the support of a sequence is computed as the number of data-sequences satisfying a pattern with respect to the total number of data-sequences in the database, once regular expressions come into play, new approaches to the concept of support are needed. For example, users may be interested in computing the support of the RE as a whole, in addition to the one of a particular pattern. Also, when the items are frequently updated, the traditional way of counting support in sequential pattern mining may lead to incorrect (or, at least incomplete), conclusions. The problem gets more involved if we are interested in categorical sequential patterns. In light of the above, in this paper we propose to revise the classic notion of support in sequential pattern mining, introducing the concept of temporal support of regular expressions, intuitively defined as the number of sequences satisfying a target pattern, out of the total number of sequences that could have possibly matched such pattern, where the pattern is defined as a RE over complex items (i.e., not only item identifiers, but also attributes and functions)." @default.
- W2951070514 created "2019-06-27" @default.
- W2951070514 creator A5009384225 @default.
- W2951070514 creator A5035702185 @default.
- W2951070514 creator A5082647845 @default.
- W2951070514 date "2008-11-22" @default.
- W2951070514 modified "2023-09-27" @default.
- W2951070514 title "Temporal Support of Regular Expressions in Sequential Pattern Mining" @default.
- W2951070514 cites W1548986531 @default.
- W2951070514 cites W1581894185 @default.
- W2951070514 cites W1641039719 @default.
- W2951070514 cites W2022551085 @default.
- W2951070514 cites W2033534831 @default.
- W2951070514 cites W2039902065 @default.
- W2951070514 cites W2092824714 @default.
- W2951070514 cites W2123716444 @default.
- W2951070514 cites W2138984534 @default.
- W2951070514 cites W2144267426 @default.
- W2951070514 cites W2148510637 @default.
- W2951070514 cites W2157748587 @default.
- W2951070514 cites W2158454296 @default.
- W2951070514 cites W2161484642 @default.
- W2951070514 cites W2407958425 @default.
- W2951070514 hasPublicationYear "2008" @default.
- W2951070514 type Work @default.
- W2951070514 sameAs 2951070514 @default.
- W2951070514 citedByCount "0" @default.
- W2951070514 crossrefType "posted-content" @default.
- W2951070514 hasAuthorship W2951070514A5009384225 @default.
- W2951070514 hasAuthorship W2951070514A5035702185 @default.
- W2951070514 hasAuthorship W2951070514A5082647845 @default.
- W2951070514 hasConcept C119857082 @default.
- W2951070514 hasConcept C121329065 @default.
- W2951070514 hasConcept C124101348 @default.
- W2951070514 hasConcept C149490388 @default.
- W2951070514 hasConcept C154504017 @default.
- W2951070514 hasConcept C154945302 @default.
- W2951070514 hasConcept C199360897 @default.
- W2951070514 hasConcept C2778112365 @default.
- W2951070514 hasConcept C41008148 @default.
- W2951070514 hasConcept C5274069 @default.
- W2951070514 hasConcept C54355233 @default.
- W2951070514 hasConcept C80444323 @default.
- W2951070514 hasConcept C86803240 @default.
- W2951070514 hasConceptScore W2951070514C119857082 @default.
- W2951070514 hasConceptScore W2951070514C121329065 @default.
- W2951070514 hasConceptScore W2951070514C124101348 @default.
- W2951070514 hasConceptScore W2951070514C149490388 @default.
- W2951070514 hasConceptScore W2951070514C154504017 @default.
- W2951070514 hasConceptScore W2951070514C154945302 @default.
- W2951070514 hasConceptScore W2951070514C199360897 @default.
- W2951070514 hasConceptScore W2951070514C2778112365 @default.
- W2951070514 hasConceptScore W2951070514C41008148 @default.
- W2951070514 hasConceptScore W2951070514C5274069 @default.
- W2951070514 hasConceptScore W2951070514C54355233 @default.
- W2951070514 hasConceptScore W2951070514C80444323 @default.
- W2951070514 hasConceptScore W2951070514C86803240 @default.
- W2951070514 hasLocation W29510705141 @default.
- W2951070514 hasOpenAccess W2951070514 @default.
- W2951070514 hasPrimaryLocation W29510705141 @default.
- W2951070514 hasRelatedWork W1518046062 @default.
- W2951070514 hasRelatedWork W1547840187 @default.
- W2951070514 hasRelatedWork W1822675343 @default.
- W2951070514 hasRelatedWork W1825560163 @default.
- W2951070514 hasRelatedWork W1887794835 @default.
- W2951070514 hasRelatedWork W1972596784 @default.
- W2951070514 hasRelatedWork W2020104585 @default.
- W2951070514 hasRelatedWork W2022657287 @default.
- W2951070514 hasRelatedWork W2025134853 @default.
- W2951070514 hasRelatedWork W2094718590 @default.
- W2951070514 hasRelatedWork W2102965835 @default.
- W2951070514 hasRelatedWork W2141384558 @default.
- W2951070514 hasRelatedWork W2160051549 @default.
- W2951070514 hasRelatedWork W2172171378 @default.
- W2951070514 hasRelatedWork W2189509091 @default.
- W2951070514 hasRelatedWork W2249229148 @default.
- W2951070514 hasRelatedWork W2465370408 @default.
- W2951070514 hasRelatedWork W2469998798 @default.
- W2951070514 hasRelatedWork W2740870942 @default.
- W2951070514 hasRelatedWork W341221793 @default.
- W2951070514 isParatext "false" @default.
- W2951070514 isRetracted "false" @default.
- W2951070514 magId "2951070514" @default.
- W2951070514 workType "article" @default.