Results 61 to 70 of about 2,559,382 (283)

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

SegFusion: A Lattice-Based Dynamic Ensemble Framework for Chinese Word Segmentation with Unsupervised Statistical Features

Applied Sciences
Although existing Chinese word segmentation systems have achieved substantial progress on standard benchmarks, prediction disagreements among heterogeneous models remain prevalent when processing texts containing complex ambiguities and out-of-vocabulary
Chengfeng Wen, Jiqiu Deng
doaj   +1 more source

Intelligent diagnosis with Chinese electronic medical records based on convolutional neural networks

BMC Bioinformatics, 2019
Background Benefiting from big data, powerful computation and new algorithmic techniques, we have been witnessing the renaissance of deep learning, particularly the combination of natural language processing (NLP) and deep neural networks.
Xiaozheng Li, Huazhen Wang, Huixin He, Jixiang Du, Jian Chen, Jinzhun Wu   +5 more
doaj   +1 more source

A Joint Model for Unsupervised Chinese Word Segmentation [PDF]

Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP), 2014
في هذه الورقة، نقترح نموذجًا مشتركًا لتجزئة الكلمات الصينية غير الخاضعة للإشراف (CWS). مستوحى من فكرة "منتجات الخبراء"، يجمع نموذجنا المشترك أولاً بين نموذجين توليديين، وهما نموذج عملية ديريتشليت الهرمي القائم على الكلمات ونموذج ماركوف المخفي القائم على الشخصية، ببساطة عن طريق مضاعفة احتمالاتهما معًا. يُستخدم أخذ عينات جيبس لاستدلال النموذج.
Miaohong Chen, Baobao Chang, Wenzhe Pei
openaire   +2 more sources

Interfacial Failure and Self‐Healing in Solid‐State Batteries

Advanced Materials, EarlyView.
Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu, Tengfei Dai, Wendi Dou, Zhiheng Li, Kaihua Wen, Yanqun Lv, Ming Zhao, Jun Lu, Zaiping Guo   +8 more
wiley   +1 more source

Improved Word Segmentation System for Chinese Criminal Judgment Documents

Applied Artificial Intelligence
In this paper, a system for automatic word segmentation of Chinese criminal judgment documents is proposed. The system uses a hybrid model composed of fine-tuned BERT (Bidirectional Encoder Representations from Transformers), BiLSTM (Bidirectional Long ...
Chi Zhang
doaj   +1 more source

R-Trans: RNN Transformer Network for Chinese Machine Reading Comprehension

IEEE Access, 2019
Machine reading comprehension (MRC) has gained increasingly wide attention over the past few years. A variety of benchmark datasets have been released, which triggers the development of quite a few MRC approaches based on deep learning techniques ...
Shanshan Liu, Sheng Zhang, Xin Zhang, Hui Wang   +3 more
doaj   +1 more source

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

Flexible Tactile Actuator Arrays With Integrated Electroosmotic Pumps for Wearable Haptic Systems

Advanced Materials Technologies, EarlyView.
1 ×$\times$ 9 and 4 ×$\times$ 4 flexible tactile actuator arrays integrating electroosmotic pumps are developed to deliver pressure and vibration feedback on wearable platforms. Their thin, compliant structure conforms seamlessly to curved body surfaces, providing intimate contact and enhanced haptic sensations.
Heejin Yu, Joonbum Bae
wiley   +1 more source

Words analysis of online Chinese news headlines about trending events: a complex network perspective. [PDF]

PLoS ONE, 2015
Because the volume of information available online is growing at breakneck speed, keeping up with meaning and information communicated by the media and netizens is a new challenge both for scholars and for companies who must address public relations ...
Huajiao Li, Wei Fang, Haizhong An, Xuan Huang   +3 more
doaj   +1 more source