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兰州财经大学机构知识库
Lanzhou University of Finance and Economics. All
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A Fused Syntactic Information Tree Model For Aspect-level Sentiment Analysis
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Wuhan, China, March 31, 2023 - April 2, 2023
作者:
Zhao, JinYu
;
Li, Qiang
;
Li, CongCong
;
He, BoWen
;
Zhang, ZhaoYun
收藏
|
浏览/下载：168/0
|
提交时间：2023/10/25
Long short-term memory
Syntactics
'current
Affective feature
Aspectual entity
Attention mechanisms
Gating unit
Model-based OPC
Neural network model
Sentiment analysis
Syntactic information
Tree modeling
SMpeaks-A semi-supervised clustering algorithm based on density peaks
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Qingdao, China, July 8, 2022 - July 10, 2022
作者:
Duan, Huiyu
;
Chen, Chen
;
Wang, Jikui
收藏
|
浏览/下载：91/0
|
提交时间：2022/12/21
Clustering algorithms
Machine learning
Arbitrary shape
Cluster centers
Clusterings
Density
Different densities
Different sizes
Fast search
Multiple-peak
Semi-supervised clustering algorithms
Semi-supervised learning
Study on Tibetan Speech Recognition Based on Ultrasonic Tongue Imaging, Lip Video and Audio
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Chongqing, China, July 29, 2022 - July 31, 2022
作者:
Zhang, JinXi
;
Li, ChunLing
收藏
|
浏览/下载：82/0
|
提交时间：2022/12/21
Feature extraction
Medical imaging
Pattern matching
Physiological models
Speech recognition
Speech synthesis
Error rate
Extraction patterns
Features extraction
Lip video
Recognition error
Speech recognition systems
Tibetan corpus
Tibetans
Utrasonic tongue imaging
Voice and audio
Identification Model of Poverty-prone Population and Analysis of Poverty-causing Factors
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Chengdu, China, June 17, 2022 - June 19, 2022
作者:
Wu, Yiwen
;
Duan, Huiyu
;
Wang, Jikui
收藏
|
浏览/下载：150/0
|
提交时间：2024/02/26
Classification (of information)
Clustering algorithms
Data mining
Forestry
Fuzzy systems
Fuzzy C-Means clustering
Identification modeling
Indicators systems
Manual identification
Poverty-causing factor
Poverty-prone population
Precise identification
Present stage
Random forest modeling
Sustainable livelihood
Prediction of novel coronavirus pneumonia epidemic trend based on ARIMA model
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Luoyang, China, April 22, 2022 - April 24, 2022
作者:
Wang, Yuzhen
;
Qin, Jingqiao
收藏
|
浏览/下载：80/0
|
提交时间：2022/11/23
Disease control
Forecasting
White noise
ARIMA models
Coronaviruses
Diagnosis information
Epidemic control
Epidemic situation
Forecast
Guangdong Province
Prevention and controls
Scientific management
Times series
Application of Classifier Based on STDPM Algorithm
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Qingdao, China, July 8, 2022 - July 10, 2022
作者:
Li, Bing
;
Wang, Jikui
收藏
|
浏览/下载：91/0
|
提交时间：2022/12/21
Classification (of information)
Iterative methods
Learning algorithms
Medical imaging
Support vector machines
current
Algorithm framework
Base classifiers
Classification performance
Iteration process
Self-training
Semi-supervised algorithm
Semi-supervised learning
Semisupervised classification (SSC)
Training algorithms
Research on the temporal and spatial variation characteristics of drought in the hexi corridor region based on TVDI
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Rome, Italy, November 29, 2024 - December 1, 2024
作者:
Li, Xiaopeng
;
Li, Kang
收藏
|
浏览/下载：4/0
|
提交时间：2025/05/13
Hexi corridor
Land surface temperature
LANDSAT
Normalized difference vegetation index
Region-based
Temperature-vegetation drought index
Temporal and spatial variation
Trend analysis
Variation characteristics
Vegetation drought indices
