FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2808113502> ?p ?o ?g. }

• W2808113502 abstract "Trajectory-User Linking (TUL) is an essential task in Geo-tagged social media (GTSM) applications, enabling personalized Point of Interest (POI) recommendation and activity identification. Existing works on mining mobility patterns often model trajectories using Markov Chains (MC) or recurrent neural networks (RNN) -- either assuming independence between non-adjacent locations or following a shallow generation process. However, most of them ignore the fact that human trajectories are often sparse, high-dimensional and may contain embedded hierarchical structures. We tackle the TUL problem with a semi-supervised learning framework, called TULVAE (TUL via Variational AutoEncoder), which learns the human mobility in a neural generative architecture with stochastic latent variables that span hidden states in RNN. TULVAE alleviates the data sparsity problem by leveraging large-scale unlabeled data and represents the hierarchical and structural semantics of trajectories with high-dimensional latent variables. Our experiments demonstrate that TULVAE improves efficiency and linking performance in real GTSM datasets, in comparison to existing methods." @default.
• W2808113502 created "2018-06-21" @default.
• W2808113502 creator A5034789908 @default.
• W2808113502 creator A5048618271 @default.
• W2808113502 creator A5053447705 @default.
• W2808113502 creator A5076831677 @default.
• W2808113502 creator A5082213642 @default.
• W2808113502 creator A5086447943 @default.
• W2808113502 date "2018-07-01" @default.
• W2808113502 modified "2023-10-15" @default.
• W2808113502 title "Trajectory-User Linking via Variational AutoEncoder" @default.
• W2808113502 cites W1924770834 @default.
• W2808113502 cites W1959608418 @default.
• W2808113502 cites W2064675550 @default.
• W2808113502 cites W2119717200 @default.
• W2808113502 cites W2126194848 @default.
• W2808113502 cites W2136317921 @default.
• W2808113502 cites W2210838531 @default.
• W2808113502 cites W2267126114 @default.
• W2808113502 cites W2385600359 @default.
• W2808113502 cites W2397229659 @default.
• W2808113502 cites W2539781657 @default.
• W2808113502 cites W2591674338 @default.
• W2808113502 cites W2594538354 @default.
• W2808113502 cites W2735642330 @default.
• W2808113502 cites W2741206673 @default.
• W2808113502 cites W2741267865 @default.
• W2808113502 cites W2741686395 @default.
• W2808113502 cites W2743289629 @default.
• W2808113502 cites W2754087160 @default.
• W2808113502 cites W2785128315 @default.
• W2808113502 cites W2949416428 @default.
• W2808113502 cites W2963858765 @default.
• W2808113502 cites W592244745 @default.
• W2808113502 doi "https://doi.org/10.24963/ijcai.2018/446" @default.
• W2808113502 hasPublicationYear "2018" @default.
• W2808113502 type Work @default.
• W2808113502 sameAs 2808113502 @default.
• W2808113502 citedByCount "68" @default.
• W2808113502 countsByYear W28081135022018 @default.
• W2808113502 countsByYear W28081135022019 @default.
• W2808113502 countsByYear W28081135022020 @default.
• W2808113502 countsByYear W28081135022021 @default.
• W2808113502 countsByYear W28081135022022 @default.
• W2808113502 countsByYear W28081135022023 @default.
• W2808113502 crossrefType "proceedings-article" @default.
• W2808113502 hasAuthorship W2808113502A5034789908 @default.
• W2808113502 hasAuthorship W2808113502A5048618271 @default.
• W2808113502 hasAuthorship W2808113502A5053447705 @default.
• W2808113502 hasAuthorship W2808113502A5076831677 @default.
• W2808113502 hasAuthorship W2808113502A5082213642 @default.
• W2808113502 hasAuthorship W2808113502A5086447943 @default.
• W2808113502 hasBestOaLocation W28081135021 @default.
• W2808113502 hasConcept C101738243 @default.
• W2808113502 hasConcept C105795698 @default.
• W2808113502 hasConcept C119857082 @default.
• W2808113502 hasConcept C121332964 @default.
• W2808113502 hasConcept C1276947 @default.
• W2808113502 hasConcept C13662910 @default.
• W2808113502 hasConcept C147168706 @default.
• W2808113502 hasConcept C154945302 @default.
• W2808113502 hasConcept C159886148 @default.
• W2808113502 hasConcept C162324750 @default.
• W2808113502 hasConcept C184337299 @default.
• W2808113502 hasConcept C187736073 @default.
• W2808113502 hasConcept C199360897 @default.
• W2808113502 hasConcept C23224414 @default.
• W2808113502 hasConcept C2780451532 @default.
• W2808113502 hasConcept C33923547 @default.
• W2808113502 hasConcept C41008148 @default.
• W2808113502 hasConcept C50644808 @default.
• W2808113502 hasConcept C51167844 @default.
• W2808113502 hasConceptScore W2808113502C101738243 @default.
• W2808113502 hasConceptScore W2808113502C105795698 @default.
• W2808113502 hasConceptScore W2808113502C119857082 @default.
• W2808113502 hasConceptScore W2808113502C121332964 @default.
• W2808113502 hasConceptScore W2808113502C1276947 @default.
• W2808113502 hasConceptScore W2808113502C13662910 @default.
• W2808113502 hasConceptScore W2808113502C147168706 @default.
• W2808113502 hasConceptScore W2808113502C154945302 @default.
• W2808113502 hasConceptScore W2808113502C159886148 @default.
• W2808113502 hasConceptScore W2808113502C162324750 @default.
• W2808113502 hasConceptScore W2808113502C184337299 @default.
• W2808113502 hasConceptScore W2808113502C187736073 @default.
• W2808113502 hasConceptScore W2808113502C199360897 @default.
• W2808113502 hasConceptScore W2808113502C23224414 @default.
• W2808113502 hasConceptScore W2808113502C2780451532 @default.
• W2808113502 hasConceptScore W2808113502C33923547 @default.
• W2808113502 hasConceptScore W2808113502C41008148 @default.
• W2808113502 hasConceptScore W2808113502C50644808 @default.
• W2808113502 hasConceptScore W2808113502C51167844 @default.
• W2808113502 hasLocation W28081135021 @default.
• W2808113502 hasOpenAccess W2808113502 @default.
• W2808113502 hasPrimaryLocation W28081135021 @default.
• W2808113502 hasRelatedWork W2071091655 @default.
• W2808113502 hasRelatedWork W2808113502 @default.
• W2808113502 hasRelatedWork W2950067852 @default.
• W2808113502 hasRelatedWork W2994512474 @default.
• W2808113502 hasRelatedWork W3004168343 @default.
• W2808113502 hasRelatedWork W3189896507 @default.

• next