FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386066621> ?p ?o ?g. }

• W4386066621 abstract "Targeting at recognizing and localizing action instances with only video-level labels during training, Weakly-supervised Temporal Action Localization (WTAL) has achieved significant progress in recent years. However, living in the dynamically changing open world where unknown actions constantly spring up, the closed-set assumption of existing WTAL methods is invalid. Compared with traditional open-set recognition tasks, Open-world WTAL (OW-TAL) is challenging since not only are the annotations of unknown samples unavailable, but also the fine-grained annotations of known action instances can only be inferred ambiguously from the video category labels. To address this problem, we propose a Cascade Evidential Learning framework at an evidence level, which targets at OWTAL for the first time. Our method jointly leverages multi-scale temporal contexts and knowledge-guided prototype information to progressively collect cascade and enhanced evidence for known action, unknown action, and background separation. Extensive experiments conducted on THUMOS-14 and ActivityNet-v1.3 verify the effectiveness of our method. Besides the classification metrics adopted by previous open-set recognition methods, we also evaluate our method on localization metrics which are more reasonable for OWTAL." @default.
• W4386066621 created "2023-08-23" @default.
• W4386066621 creator A5014526931 @default.
• W4386066621 creator A5022636178 @default.
• W4386066621 creator A5067404460 @default.
• W4386066621 date "2023-06-01" @default.
• W4386066621 modified "2023-09-26" @default.
• W4386066621 title "Cascade Evidential Learning for Open-world Weakly-supervised Temporal Action Localization" @default.
• W4386066621 cites W1578800471 @default.
• W4386066621 cites W2119880843 @default.
• W4386066621 cites W2250539671 @default.
• W4386066621 cites W2604113307 @default.
• W4386066621 cites W2901114541 @default.
• W4386066621 cites W2904378456 @default.
• W4386066621 cites W2904509905 @default.
• W4386066621 cites W2922332129 @default.
• W4386066621 cites W2954137266 @default.
• W4386066621 cites W2962876901 @default.
• W4386066621 cites W2963045696 @default.
• W4386066621 cites W2963149653 @default.
• W4386066621 cites W2963524571 @default.
• W4386066621 cites W2973218493 @default.
• W4386066621 cites W2981998043 @default.
• W4386066621 cites W3016459781 @default.
• W4386066621 cites W3035081753 @default.
• W4386066621 cites W3035585099 @default.
• W4386066621 cites W3095099350 @default.
• W4386066621 cites W3173329034 @default.
• W4386066621 cites W3173698268 @default.
• W4386066621 cites W3174421047 @default.
• W4386066621 cites W3174511093 @default.
• W4386066621 cites W3176444885 @default.
• W4386066621 cites W3178036208 @default.
• W4386066621 cites W3207927851 @default.
• W4386066621 cites W4214582399 @default.
• W4386066621 cites W4214751560 @default.
• W4386066621 cites W4226500165 @default.
• W4386066621 cites W4283800180 @default.
• W4386066621 cites W4301963599 @default.
• W4386066621 cites W4312309917 @default.
• W4386066621 cites W4313024697 @default.
• W4386066621 doi "https://doi.org/10.1109/cvpr52729.2023.01416" @default.
• W4386066621 hasPublicationYear "2023" @default.
• W4386066621 type Work @default.
• W4386066621 citedByCount "0" @default.
• W4386066621 crossrefType "proceedings-article" @default.
• W4386066621 hasAuthorship W4386066621A5014526931 @default.
• W4386066621 hasAuthorship W4386066621A5022636178 @default.
• W4386066621 hasAuthorship W4386066621A5067404460 @default.
• W4386066621 hasConcept C118615104 @default.
• W4386066621 hasConcept C119857082 @default.
• W4386066621 hasConcept C121332964 @default.
• W4386066621 hasConcept C153180895 @default.
• W4386066621 hasConcept C154945302 @default.
• W4386066621 hasConcept C177264268 @default.
• W4386066621 hasConcept C185592680 @default.
• W4386066621 hasConcept C199360897 @default.
• W4386066621 hasConcept C2777212361 @default.
• W4386066621 hasConcept C2780791683 @default.
• W4386066621 hasConcept C2987834672 @default.
• W4386066621 hasConcept C33923547 @default.
• W4386066621 hasConcept C34146451 @default.
• W4386066621 hasConcept C41008148 @default.
• W4386066621 hasConcept C42357961 @default.
• W4386066621 hasConcept C43617362 @default.
• W4386066621 hasConcept C62520636 @default.
• W4386066621 hasConceptScore W4386066621C118615104 @default.
• W4386066621 hasConceptScore W4386066621C119857082 @default.
• W4386066621 hasConceptScore W4386066621C121332964 @default.
• W4386066621 hasConceptScore W4386066621C153180895 @default.
• W4386066621 hasConceptScore W4386066621C154945302 @default.
• W4386066621 hasConceptScore W4386066621C177264268 @default.
• W4386066621 hasConceptScore W4386066621C185592680 @default.
• W4386066621 hasConceptScore W4386066621C199360897 @default.
• W4386066621 hasConceptScore W4386066621C2777212361 @default.
• W4386066621 hasConceptScore W4386066621C2780791683 @default.
• W4386066621 hasConceptScore W4386066621C2987834672 @default.
• W4386066621 hasConceptScore W4386066621C33923547 @default.
• W4386066621 hasConceptScore W4386066621C34146451 @default.
• W4386066621 hasConceptScore W4386066621C41008148 @default.
• W4386066621 hasConceptScore W4386066621C42357961 @default.
• W4386066621 hasConceptScore W4386066621C43617362 @default.
• W4386066621 hasConceptScore W4386066621C62520636 @default.
• W4386066621 hasFunder F4320321001 @default.
• W4386066621 hasFunder F4320322919 @default.
• W4386066621 hasFunder F4320335777 @default.
• W4386066621 hasLocation W43860666211 @default.
• W4386066621 hasOpenAccess W4386066621 @default.
• W4386066621 hasPrimaryLocation W43860666211 @default.
• W4386066621 hasRelatedWork W2941155331 @default.
• W4386066621 hasRelatedWork W2961085424 @default.
• W4386066621 hasRelatedWork W3046775127 @default.
• W4386066621 hasRelatedWork W3106494386 @default.
• W4386066621 hasRelatedWork W3170094116 @default.
• W4386066621 hasRelatedWork W4285260836 @default.
• W4386066621 hasRelatedWork W4286629047 @default.
• W4386066621 hasRelatedWork W4306321456 @default.
• W4386066621 hasRelatedWork W4306674287 @default.
• W4386066621 hasRelatedWork W4224009465 @default.
• W4386066621 isParatext "false" @default.

• next