Titlebook: Computer and Information Science 2021 - Fall; Roger Lee Book 2022 The Editor(s) (if applicable) and The Author(s), under exclusive license

慢跑鞋

偶然

眼界

https://doi.org/10.1007/978-3-319-49070-0t in the distribution of digital content, integrity and copyrights by using the integrity of transactions of the block chain technology..This study finds and utilizes stakeholders’ active involvement in the activation of digital copyright exchanges through the development of block chain-based copyri

精确

Richard J. Chacon,Rubén G. Mendozaresults indicate that the localization error is greatly affected by the noise of the recorded timestamps of the base stations. The noise results in underestimating and overestimating the pseudo-ranging something that greatly affects the performance of the algorithms. Also, the results point out that

Indict

手势

Effect of Empirical Value of Untact Marketing on Consumer Satisfaction and Repurchase Intention: Cefrequently used in our daily lives, such as delivery apps, shopping apps, and finance apps, we studied consumer satisfaction with their empirical value and their intention to repurchase them and tried to present the direction for the strategic development of untact marketing by revealing the influen

Aesthete

射手座

Localization in LoRa Networks Based on Time Difference of Arrival,results indicate that the localization error is greatly affected by the noise of the recorded timestamps of the base stations. The noise results in underestimating and overestimating the pseudo-ranging something that greatly affects the performance of the algorithms. Also, the results point out that

FOLD

AMITY

1860-949X und of review, 13 of the conference’s most promising papers are then published in this Springer (SCI) book and not the conference proceedings. We impatiently await the important contributions that we know these978-3-030-90530-9978-3-030-90528-6Series ISSN 1860-949X Series E-ISSN 1860-9503