FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3216569295> ?p ?o ?g. }

• W3216569295 endingPage "32" @default.
• W3216569295 startingPage "1" @default.
• W3216569295 abstract "Factorization models have been successfully applied to the recommendation problems and have significant impact to both academia and industries in the field of Collaborative Filtering ( CF ). However, the intermediate data generated in factorization models’ decision making process (or training process , footprint ) have been overlooked even though they may provide rich information to further improve recommendations. In this article, we introduce the concept of Convergence Pattern, which records how ratings are learned step-by-step in factorization models in the field of CF. We show that the concept of Convergence Patternexists in both the model perspective (e.g., classical Matrix Factorization ( MF ) and deep-learning factorization) and the training (learning) perspective (e.g., stochastic gradient descent ( SGD ), alternating least squares ( ALS ), and Markov Chain Monte Carlo ( MCMC )). By utilizing the Convergence Pattern, we propose a prediction model to estimate the prediction reliability of missing ratings and then improve the quality of recommendations. Two applications have been investigated: (1) how to evaluate the reliability of predicted missing ratings and thus recommend those ratings with high reliability. (2) How to explore the estimated reliability to adjust the predicted ratings to further improve the predication accuracy. Extensive experiments have been conducted on several benchmark datasets on three recommendation tasks: decision-aware recommendation, rating predicted, and Top- N recommendation. The experiment results have verified the effectiveness of the proposed methods in various aspects." @default.
• W3216569295 created "2021-12-06" @default.
• W3216569295 creator A5003632402 @default.
• W3216569295 creator A5034199925 @default.
• W3216569295 creator A5038125948 @default.
• W3216569295 creator A5074268794 @default.
• W3216569295 date "2021-11-29" @default.
• W3216569295 modified "2023-10-16" @default.
• W3216569295 title "The <i>Footprint</i> of Factorization Models and Their Applications in Collaborative Filtering" @default.
• W3216569295 cites W1492095519 @default.
• W3216569295 cites W1980147176 @default.
• W3216569295 cites W1984071818 @default.
• W3216569295 cites W1987431925 @default.
• W3216569295 cites W1994389483 @default.
• W3216569295 cites W1998889130 @default.
• W3216569295 cites W2002834872 @default.
• W3216569295 cites W2020592584 @default.
• W3216569295 cites W2025605741 @default.
• W3216569295 cites W2030848960 @default.
• W3216569295 cites W2031849834 @default.
• W3216569295 cites W2044618102 @default.
• W3216569295 cites W2052611179 @default.
• W3216569295 cites W2054141820 @default.
• W3216569295 cites W2061873838 @default.
• W3216569295 cites W2066625239 @default.
• W3216569295 cites W2071111773 @default.
• W3216569295 cites W2085040216 @default.
• W3216569295 cites W2094286023 @default.
• W3216569295 cites W2096762662 @default.
• W3216569295 cites W2100235918 @default.
• W3216569295 cites W2102937240 @default.
• W3216569295 cites W2133266261 @default.
• W3216569295 cites W2150886314 @default.
• W3216569295 cites W2162861252 @default.
• W3216569295 cites W2171960770 @default.
• W3216569295 cites W2340502990 @default.
• W3216569295 cites W2443960221 @default.
• W3216569295 cites W2508667469 @default.
• W3216569295 cites W2746139532 @default.
• W3216569295 cites W2746551520 @default.
• W3216569295 cites W2752900252 @default.
• W3216569295 cites W2791544193 @default.
• W3216569295 cites W30495595 @default.
• W3216569295 cites W3098723082 @default.
• W3216569295 cites W95480050 @default.
• W3216569295 doi "https://doi.org/10.1145/3490475" @default.
• W3216569295 hasPublicationYear "2021" @default.
• W3216569295 type Work @default.
• W3216569295 sameAs 3216569295 @default.
• W3216569295 citedByCount "1" @default.
• W3216569295 countsByYear W32165692952023 @default.
• W3216569295 crossrefType "journal-article" @default.
• W3216569295 hasAuthorship W3216569295A5003632402 @default.
• W3216569295 hasAuthorship W3216569295A5034199925 @default.
• W3216569295 hasAuthorship W3216569295A5038125948 @default.
• W3216569295 hasAuthorship W3216569295A5074268794 @default.
• W3216569295 hasConcept C107673813 @default.
• W3216569295 hasConcept C108583219 @default.
• W3216569295 hasConcept C111350023 @default.
• W3216569295 hasConcept C11413529 @default.
• W3216569295 hasConcept C119857082 @default.
• W3216569295 hasConcept C121332964 @default.
• W3216569295 hasConcept C124101348 @default.
• W3216569295 hasConcept C13280743 @default.
• W3216569295 hasConcept C154945302 @default.
• W3216569295 hasConcept C158693339 @default.
• W3216569295 hasConcept C162324750 @default.
• W3216569295 hasConcept C163258240 @default.
• W3216569295 hasConcept C185798385 @default.
• W3216569295 hasConcept C187834632 @default.
• W3216569295 hasConcept C202444582 @default.
• W3216569295 hasConcept C205649164 @default.
• W3216569295 hasConcept C206688291 @default.
• W3216569295 hasConcept C21569690 @default.
• W3216569295 hasConcept C2777303404 @default.
• W3216569295 hasConcept C33923547 @default.
• W3216569295 hasConcept C41008148 @default.
• W3216569295 hasConcept C42355184 @default.
• W3216569295 hasConcept C43214815 @default.
• W3216569295 hasConcept C50522688 @default.
• W3216569295 hasConcept C50644808 @default.
• W3216569295 hasConcept C557471498 @default.
• W3216569295 hasConcept C62520636 @default.
• W3216569295 hasConcept C9652623 @default.
• W3216569295 hasConceptScore W3216569295C107673813 @default.
• W3216569295 hasConceptScore W3216569295C108583219 @default.
• W3216569295 hasConceptScore W3216569295C111350023 @default.
• W3216569295 hasConceptScore W3216569295C11413529 @default.
• W3216569295 hasConceptScore W3216569295C119857082 @default.
• W3216569295 hasConceptScore W3216569295C121332964 @default.
• W3216569295 hasConceptScore W3216569295C124101348 @default.
• W3216569295 hasConceptScore W3216569295C13280743 @default.
• W3216569295 hasConceptScore W3216569295C154945302 @default.
• W3216569295 hasConceptScore W3216569295C158693339 @default.
• W3216569295 hasConceptScore W3216569295C162324750 @default.
• W3216569295 hasConceptScore W3216569295C163258240 @default.
• W3216569295 hasConceptScore W3216569295C185798385 @default.
• W3216569295 hasConceptScore W3216569295C187834632 @default.

• next