Results 241 to 250 of about 23,355,349 (344)

Analysis of feature extraction techniques for sentiment analysis of tweets

Satyendra Sıngh, Krishan Kumar, Brajesh Kumar   +2 more
openalex   +1 more source

Context-aware Learning for Sentence-level Sentiment Analysis with Posterior Regularization [PDF]

, 2014
Bishan Yang, Claire Cardie
openalex   +1 more source

Heavy Prussian Blue Analog with Magnetic Ordering above 400 K

Advanced Science, EarlyView.
A cyanido‐bridged vanadium(II)–hexacyanomolybdate(III) Prussian Blue analog synthesized mechanochemically exhibits ferrimagnetic ordering above 400 K. SQUID magnetometry and XMCD experiments confirm antiparallel alignment of V and Mo moments. This establishes hexacyanomolybdate(III) as a robust precursor for high‐temperature molecule‐based magnets ...
Michał Magott, Gabriela Handzlik, Dominik Dzierżek, Alexey Maximenko, Itziar Oyarzabal, Nathan J. Yutronkie, Fabrice Wilhelm, Andrei Rogalev, Dawid Pinkowicz   +8 more
wiley   +1 more source

Sentiment analysis of cancer screening in Chinese social media: Qualitative studies based on machine learning. [PDF]

PLoS One
Zhou Q, Qian L, Wu L, Wu H, Ye J, Yu Q, Gu X, Zhu Y.   +7 more
europepmc   +1 more source

Interface‐Adaptive Dual‐Color Hydrogel with Self‐Repairing Function and High Adhesion as Flexible Wearable Sensor for Minimally‐Invasive Monitoring Pesticide Residue in Living Crop

Advanced Science, EarlyView.
Dual‐color hydrogel TPE@Mn@ZnS@AG@PVA is prepared using b‐TPE NPs and r‐Mn@ZnS QDs as blue‐channel and red‐channel indicators, exhibits smart interface adaptability, high adhesion, good self‐repairing function, and superior response to thiophannate‐methyl, and thus acts as a flexible wearable sensor for in situ, on‐site and minimally‐destructive ...
Jianling Chen, Zihan Zhu, Yafei Li, Zizhe Wang, Wendong Wang, Hong Chen, Xuelian Xin, Zhenguo Chi, Haiyin Li   +8 more
wiley   +1 more source

Multilingual sentiment analysis in restaurant reviews using aspect focused learning. [PDF]

Sci Rep
Rahman A, Khan MA, Bishnu KK, Rozario U, Ishraq A, Mridha MF, Aung Z.   +6 more
europepmc   +1 more source

Pneumatically‐Actuated Liquid Metal‐Based Frequency Reconfigurable Antenna

Advanced Science, EarlyView.
A look at a flexible, frequency‐tuning antenna A Soft Solution: Introducing a new antenna design made with liquid metal composites. A Full Package: Combining flexible antennas with pneumatic actuators. End‐to‐End Control: Automatic reconfiguration according to signal strength.
Yiwen Song, Aditya Bharambe, Dinesh K. Patel, Barbara Zhuo, Mason Zadan, Carmel Majidi, Swarun Kumar   +6 more
wiley   +1 more source

Cross-modal BERT model for enhanced multimodal sentiment analysis in psychological social networks. [PDF]

BMC Psychol
Feng J.
europepmc   +1 more source

Coupling Nitrogenous Organic Wastewater Treatment and Biorefinery via N‐Cycling Bacterium

Advanced Science, EarlyView.
The vast reservoir of nitrogenous organic pollutants in industrial wastewaters can serve as untapped carbon‐nitrogen resources. This study employs the newly discovered Paracoccus sp. ZQW‐1 as a versatile chassis to simultaneously achieve N‐methylpyrrolidone (NMP) wastewater depuration and polyhydroxybutyrate (PHB) synthesis.
Ziqian Wang, Chunyu Du, Guanyu Zheng, Dahu Ding   +3 more
wiley   +1 more source

Leveraging hybrid model for accurate sentiment analysis of Twitter data. [PDF]

Sci Rep
Jonnala NS, Ram Teja AVS, Rajeswari SR, Jakeer S, Dheeraj A, Bansal S, Prakash K, Singh S, Faruque MRI, Al-Mugren KS.   +9 more
europepmc   +1 more source