FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088072029> ?p ?o ?g. }

• W3088072029 abstract "Classical recommender system methods typically face the filter bubble problem when users only receive recommendations of their familiar items, making them bored and dissatisfied. To address the filter bubble problem, unexpected recommendations have been proposed to recommend items significantly deviating from user’s prior expectations and thus surprising them by presenting ”fresh” and previously unexplored items to the users. In this paper, we describe a novel Personalized Unexpected Recommender System (PURS) model that incorporates unexpectedness into the recommendation process by providing multi-cluster modeling of user interests in the latent space and personalized unexpectedness via the self-attention mechanism and via selection of an appropriate unexpected activation function. Extensive offline experiments on three real-world datasets illustrate that the proposed PURS model significantly outperforms the state-of-the-art baseline approaches in terms of both accuracy and unexpectedness measures. In addition, we conduct an online A/B test at a major video platform Alibaba-Youku, where our model achieves over 3% increase in the average video view per user metric. The proposed model is in the process of being deployed by the company." @default.
• W3088072029 created "2020-10-01" @default.
• W3088072029 creator A5000953662 @default.
• W3088072029 creator A5016384155 @default.
• W3088072029 creator A5017608553 @default.
• W3088072029 creator A5027171343 @default.
• W3088072029 creator A5032752009 @default.
• W3088072029 date "2020-09-22" @default.
• W3088072029 modified "2023-10-12" @default.
• W3088072029 title "PURS: Personalized Unexpected Recommender System for Improving User Satisfaction" @default.
• W3088072029 cites W1560799855 @default.
• W3088072029 cites W1720514416 @default.
• W3088072029 cites W1971040550 @default.
• W3088072029 cites W1986981703 @default.
• W3088072029 cites W2003804278 @default.
• W3088072029 cites W2012496484 @default.
• W3088072029 cites W2022686119 @default.
• W3088072029 cites W2023801818 @default.
• W3088072029 cites W2023858600 @default.
• W3088072029 cites W2023954349 @default.
• W3088072029 cites W2033213271 @default.
• W3088072029 cites W2045453095 @default.
• W3088072029 cites W2049670925 @default.
• W3088072029 cites W2111094216 @default.
• W3088072029 cites W2155912844 @default.
• W3088072029 cites W2161676175 @default.
• W3088072029 cites W2475334473 @default.
• W3088072029 cites W2476960546 @default.
• W3088072029 cites W2548570154 @default.
• W3088072029 cites W2605350416 @default.
• W3088072029 cites W2723293840 @default.
• W3088072029 cites W2743104969 @default.
• W3088072029 cites W2795199972 @default.
• W3088072029 cites W2913853152 @default.
• W3088072029 cites W2962745591 @default.
• W3088072029 cites W2963919031 @default.
• W3088072029 cites W2963925437 @default.
• W3088072029 cites W3096591391 @default.
• W3088072029 cites W4243863304 @default.
• W3088072029 cites W4288083766 @default.
• W3088072029 cites W4299687421 @default.
• W3088072029 cites W790455547 @default.
• W3088072029 doi "https://doi.org/10.1145/3383313.3412238" @default.
• W3088072029 hasPublicationYear "2020" @default.
• W3088072029 type Work @default.
• W3088072029 sameAs 3088072029 @default.
• W3088072029 citedByCount "18" @default.
• W3088072029 countsByYear W30880720292021 @default.
• W3088072029 countsByYear W30880720292022 @default.
• W3088072029 countsByYear W30880720292023 @default.
• W3088072029 crossrefType "proceedings-article" @default.
• W3088072029 hasAuthorship W3088072029A5000953662 @default.
• W3088072029 hasAuthorship W3088072029A5016384155 @default.
• W3088072029 hasAuthorship W3088072029A5017608553 @default.
• W3088072029 hasAuthorship W3088072029A5027171343 @default.
• W3088072029 hasAuthorship W3088072029A5032752009 @default.
• W3088072029 hasBestOaLocation W30880720292 @default.
• W3088072029 hasConcept C106131492 @default.
• W3088072029 hasConcept C111368507 @default.
• W3088072029 hasConcept C111919701 @default.
• W3088072029 hasConcept C119857082 @default.
• W3088072029 hasConcept C12725497 @default.
• W3088072029 hasConcept C127313418 @default.
• W3088072029 hasConcept C162324750 @default.
• W3088072029 hasConcept C176217482 @default.
• W3088072029 hasConcept C21547014 @default.
• W3088072029 hasConcept C21569690 @default.
• W3088072029 hasConcept C23123220 @default.
• W3088072029 hasConcept C2778572836 @default.
• W3088072029 hasConcept C31972630 @default.
• W3088072029 hasConcept C41008148 @default.
• W3088072029 hasConcept C557471498 @default.
• W3088072029 hasConcept C81917197 @default.
• W3088072029 hasConcept C98045186 @default.
• W3088072029 hasConceptScore W3088072029C106131492 @default.
• W3088072029 hasConceptScore W3088072029C111368507 @default.
• W3088072029 hasConceptScore W3088072029C111919701 @default.
• W3088072029 hasConceptScore W3088072029C119857082 @default.
• W3088072029 hasConceptScore W3088072029C12725497 @default.
• W3088072029 hasConceptScore W3088072029C127313418 @default.
• W3088072029 hasConceptScore W3088072029C162324750 @default.
• W3088072029 hasConceptScore W3088072029C176217482 @default.
• W3088072029 hasConceptScore W3088072029C21547014 @default.
• W3088072029 hasConceptScore W3088072029C21569690 @default.
• W3088072029 hasConceptScore W3088072029C23123220 @default.
• W3088072029 hasConceptScore W3088072029C2778572836 @default.
• W3088072029 hasConceptScore W3088072029C31972630 @default.
• W3088072029 hasConceptScore W3088072029C41008148 @default.
• W3088072029 hasConceptScore W3088072029C557471498 @default.
• W3088072029 hasConceptScore W3088072029C81917197 @default.
• W3088072029 hasConceptScore W3088072029C98045186 @default.
• W3088072029 hasLocation W30880720291 @default.
• W3088072029 hasLocation W30880720292 @default.
• W3088072029 hasOpenAccess W3088072029 @default.
• W3088072029 hasPrimaryLocation W30880720291 @default.
• W3088072029 hasRelatedWork W136232935 @default.
• W3088072029 hasRelatedWork W2319928773 @default.
• W3088072029 hasRelatedWork W2348159088 @default.
• W3088072029 hasRelatedWork W2350747448 @default.
• W3088072029 hasRelatedWork W2353677174 @default.

• next