Matches in SemOpenAlex for { <https://semopenalex.org/work/W3085441456> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W3085441456 abstract "The valuable knowledge contained in High-dimensional and Sparse (HiDS) matrices can be efficiently extracted by a latent factor (LF) model. Regularization techniques are widely incorporated into an LF model to avoid overfitting. The regularization coefficient is very crucial to the prediction accuracy of models. However, its tuning process is time-consuming and boring. This study aims at making the regularization coefficient of a regularized LF model self-adaptive. To do so, an adaptive particle swarm optimization (APSO) algorithm is introduced into a regularized LF model to automatically select the optimal regularization coefficient. Then, to enhance the global search capability of particles, we further propose an APSO and particle swarm optimization (PSO)-incorporated (AP) algorithm, thereby achieving an AP-based LF (APLF) model. Experimental results on four HiDS matrices generated by real applications demonstrate that an APLF model can achieve an automatic selection of regularization coefficient, and is superior to a regularized LF model in terms of prediction accuracy and computational efficiency." @default.
- W3085441456 created "2020-09-21" @default.
- W3085441456 creator A5001396358 @default.
- W3085441456 creator A5006595433 @default.
- W3085441456 creator A5062440909 @default.
- W3085441456 date "2020-08-01" @default.
- W3085441456 modified "2023-10-14" @default.
- W3085441456 title "Adaptive Regularization-Incorporated Latent Factor Analysis" @default.
- W3085441456 cites W1820051232 @default.
- W3085441456 cites W1978259121 @default.
- W3085441456 cites W1979287816 @default.
- W3085441456 cites W2054141820 @default.
- W3085441456 cites W2070135644 @default.
- W3085441456 cites W2075337064 @default.
- W3085441456 cites W2090649417 @default.
- W3085441456 cites W2093219534 @default.
- W3085441456 cites W2108388069 @default.
- W3085441456 cites W2119523409 @default.
- W3085441456 cites W2122825543 @default.
- W3085441456 cites W2123066915 @default.
- W3085441456 cites W2133266261 @default.
- W3085441456 cites W2140491475 @default.
- W3085441456 cites W2143995004 @default.
- W3085441456 cites W2145113795 @default.
- W3085441456 cites W2150382423 @default.
- W3085441456 cites W2152195021 @default.
- W3085441456 cites W2168103112 @default.
- W3085441456 cites W2169245194 @default.
- W3085441456 cites W2606637053 @default.
- W3085441456 cites W2765820394 @default.
- W3085441456 cites W2829536470 @default.
- W3085441456 cites W2887183215 @default.
- W3085441456 cites W2917532348 @default.
- W3085441456 cites W2919538836 @default.
- W3085441456 cites W2928382658 @default.
- W3085441456 cites W2931589830 @default.
- W3085441456 cites W2963600139 @default.
- W3085441456 cites W2967005398 @default.
- W3085441456 cites W2971093161 @default.
- W3085441456 cites W2992088654 @default.
- W3085441456 cites W2996967608 @default.
- W3085441456 doi "https://doi.org/10.1109/icbk50248.2020.00074" @default.
- W3085441456 hasPublicationYear "2020" @default.
- W3085441456 type Work @default.
- W3085441456 sameAs 3085441456 @default.
- W3085441456 citedByCount "3" @default.
- W3085441456 countsByYear W30854414562022 @default.
- W3085441456 crossrefType "proceedings-article" @default.
- W3085441456 hasAuthorship W3085441456A5001396358 @default.
- W3085441456 hasAuthorship W3085441456A5006595433 @default.
- W3085441456 hasAuthorship W3085441456A5062440909 @default.
- W3085441456 hasConcept C154945302 @default.
- W3085441456 hasConcept C199360897 @default.
- W3085441456 hasConcept C2776135515 @default.
- W3085441456 hasConcept C2781039887 @default.
- W3085441456 hasConcept C41008148 @default.
- W3085441456 hasConceptScore W3085441456C154945302 @default.
- W3085441456 hasConceptScore W3085441456C199360897 @default.
- W3085441456 hasConceptScore W3085441456C2776135515 @default.
- W3085441456 hasConceptScore W3085441456C2781039887 @default.
- W3085441456 hasConceptScore W3085441456C41008148 @default.
- W3085441456 hasLocation W30854414561 @default.
- W3085441456 hasOpenAccess W3085441456 @default.
- W3085441456 hasPrimaryLocation W30854414561 @default.
- W3085441456 hasRelatedWork W1491499128 @default.
- W3085441456 hasRelatedWork W2003358371 @default.
- W3085441456 hasRelatedWork W2149827666 @default.
- W3085441456 hasRelatedWork W2161646044 @default.
- W3085441456 hasRelatedWork W2294728286 @default.
- W3085441456 hasRelatedWork W2965938919 @default.
- W3085441456 hasRelatedWork W4235530921 @default.
- W3085441456 hasRelatedWork W4255852953 @default.
- W3085441456 hasRelatedWork W4288267976 @default.
- W3085441456 hasRelatedWork W8499301 @default.
- W3085441456 isParatext "false" @default.
- W3085441456 isRetracted "false" @default.
- W3085441456 magId "3085441456" @default.
- W3085441456 workType "article" @default.