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Article: Effective and efficient crowd-assisted similarity retrieval of medical images in resource-constraint Mobile telemedicine systems
Title | Effective and efficient crowd-assisted similarity retrieval of medical images in resource-constraint Mobile telemedicine systems |
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Authors | |
Keywords | Medical image Similarity retrieval Crowdsourcing Mobile telemedicine system |
Issue Date | 2020 |
Publisher | Springer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1380-7501 |
Citation | Multimedia Tools and Applications, 2020, v. 79 n. 27-28, p. 19893-19923 How to Cite? |
Abstract | This paper presents an effective and efficient framework for Crowd-assisted Mobile Similarity Retrieval of the large-scale medical images in the resource-constraint mobile telemedicine systems (MTS), called the CMSR. The CMSR processing works as follows: when a user submits a retrieval medical image IR, a buffer checking processing is first invoked to check if the full (or partial) retrieval results have been cached in the buffer previously. After that, a parallel image data filtering and refinement processing is conducted at a master node level. Finally, the candidate images are concurrently validated by a mCrowd system to derive an answer set that is transmitted to the retrieval node. To better facilitate the effective and efficient CMSR processing, three enabling techniques, i.e., category-based image data interleaving placement scheme, hindex-support image filtering algorithm and a kNN-based buffering scheme are developed. To improve the retrieval throughput, finally, we propose an extension of the CMSR method called mCMSR to optimize the multiple CMSRs. The experimental results show that the performances of the CMSR and the mCMSR methods are: 1) effective in improving the retrieval accuracy; 2) efficient in minimizing the response time by decreasing the network transmission cost while increasing the parallelism of I/O and CPU. |
Persistent Identifier | http://hdl.handle.net/10722/286372 |
ISSN | 2023 Impact Factor: 3.0 2023 SCImago Journal Rankings: 0.801 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Jiang, N | - |
dc.contributor.author | Zhuang, Y | - |
dc.contributor.author | Chiu, DKW | - |
dc.date.accessioned | 2020-08-31T07:02:56Z | - |
dc.date.available | 2020-08-31T07:02:56Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Multimedia Tools and Applications, 2020, v. 79 n. 27-28, p. 19893-19923 | - |
dc.identifier.issn | 1380-7501 | - |
dc.identifier.uri | http://hdl.handle.net/10722/286372 | - |
dc.description.abstract | This paper presents an effective and efficient framework for Crowd-assisted Mobile Similarity Retrieval of the large-scale medical images in the resource-constraint mobile telemedicine systems (MTS), called the CMSR. The CMSR processing works as follows: when a user submits a retrieval medical image IR, a buffer checking processing is first invoked to check if the full (or partial) retrieval results have been cached in the buffer previously. After that, a parallel image data filtering and refinement processing is conducted at a master node level. Finally, the candidate images are concurrently validated by a mCrowd system to derive an answer set that is transmitted to the retrieval node. To better facilitate the effective and efficient CMSR processing, three enabling techniques, i.e., category-based image data interleaving placement scheme, hindex-support image filtering algorithm and a kNN-based buffering scheme are developed. To improve the retrieval throughput, finally, we propose an extension of the CMSR method called mCMSR to optimize the multiple CMSRs. The experimental results show that the performances of the CMSR and the mCMSR methods are: 1) effective in improving the retrieval accuracy; 2) efficient in minimizing the response time by decreasing the network transmission cost while increasing the parallelism of I/O and CPU. | - |
dc.language | eng | - |
dc.publisher | Springer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1380-7501 | - |
dc.relation.ispartof | Multimedia Tools and Applications | - |
dc.subject | Medical image | - |
dc.subject | Similarity retrieval | - |
dc.subject | Crowdsourcing | - |
dc.subject | Mobile telemedicine system | - |
dc.title | Effective and efficient crowd-assisted similarity retrieval of medical images in resource-constraint Mobile telemedicine systems | - |
dc.type | Article | - |
dc.identifier.email | Chiu, DKW: dchiu88@hku.hk | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/s11042-020-08755-3 | - |
dc.identifier.scopus | eid_2-s2.0-85083178598 | - |
dc.identifier.hkuros | 313595 | - |
dc.identifier.volume | 79 | - |
dc.identifier.issue | 27-28 | - |
dc.identifier.spage | 19893 | - |
dc.identifier.epage | 19923 | - |
dc.identifier.isi | WOS:000522711000001 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 1380-7501 | - |