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Live Streaming Interaction and Content Information Dissemination on TikTok Short Video Platform
Ziwei Zhao,Chunying Ge 대한전자공학회 2024 IEIE Transactions on Smart Processing & Computing Vol.13 No.2
Short video platforms also allow the sharing of short videos and live streaming. Users can inde-pendently search for live streaming content for distribution, but the efficiency is relatively low. For example, the TikTok platform usually employs intelligent recommendation algorithms to actively distribute live streaming content to users in order to enhance the dissemination efficiency of live streaming content. This paper introduces a model of a user's live streaming interaction behavior on short video platforms, which was integrated with a collaborative filtering algorithm to build a rec-ommendation algorithm. A case analysis was carried out using the TikTok short video platform. The combined algorithm was compared with an algorithm based on association rules and one based on collaborative filtering. It was found that the combined recommendation algorithm per-formed the best when the number of nearest neighbor users was 15. Compared with the other two recommendation algorithms, the combined recommendation algorithm has a higher recom-mendation accuracy and more consistent recommendations of network anchor types.
Chen Zhang,Xiaoli Jiang,Linan Song,Chunying Ge 대한미용의학회 2018 대한미용의학회지 Vol.2 No.1
To introduce a new method of breast reconstruction using tissue expander followed by serial autologous fat transfer (AFT). From May 1, 2013, to April 30, 2016, six breasts from six female patients (age range, 35-62 years) were reconstructed using tissue expansion followed by serial AFT. Clinical data were obtained, and each step of the operative methods was recorded. All six patients presented satisfactory symmetry in the contralateral breast. Three AFTs were performed in one patient, whereas four and five AFTs were performed in one patient and four patients, respectively. The intervals between the two adjacent AFTs were 3-5 months. A 450-ml round expander was used in this series, and the volume of each AFT was 50-150 ml. Two patients underwent mastopexy on the contralateral breasts to correct severe breast ptosis. Two patients underwent nipple-areola complex reconstruction 6 months after the last AFT. Tissue expansion followed by serial AFT is a safe and effective method for breast reconstruction. It can be an option for patients who do not prefer pedicled TRAM or DIEP flap transfer or pedicled latissimus dorsi myocutaneous flap coverage with implant placement and those who cannot afford the Brava plus fat graft.