Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Xiabing Zhou"'
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
We demonstrate the sub-100 fs pulse generation from a dispersion-managed mode-locked Er:ZBLAN fiber laser at 2.8 μm. Both numerical simulation and experiment demonstrate that stretched-pulse and dissipative soliton mode lockings coexist in the near-
Externí odkaz:
https://doaj.org/article/edff6f52f3f14e998a62e56aa8e4e00f
Publikováno v:
Entropy, Vol 25, Iss 10, p 1398 (2023)
As one of the most critical tasks in legal artificial intelligence, legal judgment prediction (LJP) has garnered growing attention, especially in the civil law system. However, current methods often overlook the challenge of imbalanced label distribu
Externí odkaz:
https://doaj.org/article/68ff889f829342b2a58e50ee70509c9f
Publikováno v:
Mathematics, Vol 11, Iss 9, p 2032 (2023)
Legal Judgment Prediction aims to automatically predict judgment outcomes based on descriptions of legal cases and established law articles, and has received increasing attention. In the preliminary work, several problems still have not been adequate
Externí odkaz:
https://doaj.org/article/d6ae66ed3aae443e83ca2fdbabdddfe1
Publikováno v:
Results in Optics, Vol 7, Iss , Pp 100231- (2022)
Fiber-based polarization dependent devices (FPDDs), such as optical polarizer, polarization beam splitter are of significant importance in a variety of applications, especially in optical fiber communication and fiber laser systems. Over the past dec
Externí odkaz:
https://doaj.org/article/4b5e20e52b7744439bad2fd52758cfcb
Publikováno v:
Applied Sciences, Vol 12, Iss 11, p 5436 (2022)
Emotion Recognition in Conversation (ERC) aims to recognize the emotion for each utterance in a conversation automatically. Due to the difficulty of collecting and labeling, this task lacks the dataset corpora available on a large scale. This increas
Externí odkaz:
https://doaj.org/article/0b014d2d92454557bd6c54e832b4e4a2
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103261- (2020)
We report on a passively mode-locked thulium-doped all-fiber laser utilizing our fabricated microfiber-based polarization beam splitters (PBSs). The all-fiber PBSs composed of two parallel and coupled microfibers are fabricated to separate light in t
Externí odkaz:
https://doaj.org/article/56e6aa23cd284148bc7b2db7d6eed7a9
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::056c0cb60ea15ecd88c64d07e954fbdd
https://doi.org/10.1109/icassp49357.2023.10096161
https://doi.org/10.1109/icassp49357.2023.10096161
Publikováno v:
ACM Transactions on Asian and Low-Resource Language Information Processing. 21:1-17
Emotion recognition in conversation is one of the essential tasks of natural language processing. However, this task’s annotation data is insufficient since such data is hard to collect and annotate. Meanwhile, there is large-scale data for convers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::991d09f4e269aadc7e5a8ca720d6d5c2
https://doi.org/10.1145/3494532
https://doi.org/10.1145/3494532
Publikováno v:
Smart and Resilient Transportation. 3:202-214
Purpose The railway signal equipment failure diagnosis is a vital element to keep the railway system operating safely. One of the most difficulties in signal equipment failure diagnosis is the uncertainty of causality between the consequence and caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71899e6e2413f9c67458e33965359a4f
https://doi.org/10.1108/srt-10-2020-0016
https://doi.org/10.1108/srt-10-2020-0016
Publikováno v:
High Power Laser Science and Engineering. 10
We report on a grating-free fiber chirped pulse amplifier (CPA) at 2.8 μm for the first time. The CPA system adopted Er:ZBLAN fiber with large anomalous dispersion as the stretcher and germanium (Ge) rods as the compressor with a compact structure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295005faef8d30aef01c266b0b35e442
https://doi.org/10.1017/hpl.2022.36
https://doi.org/10.1017/hpl.2022.36