Results 81 to 90 of about 3,029,250 (288)

Sentiment analysis of online media [PDF]

, 2012
Paper presented at the DAGM-GfKl/IFCS 2011, Joint Conference of the German Classification Society (GfKl) and the German Association for Pattern Recognition (DAGM), August 31 to September 2, 2011 and at the IFCS 2011 Symposium of the International ...
Salter-Townshend, Michael, Murphy, Thomas Brendan   +1 more
core  

Aspect-Based Sentiment Analysis Based on Triangular Feature Fusion and Perceptual Attention [PDF]

Jisuanji gongcheng
Aspect-Based Sentiment Analysis (ABSA) aims to determine the sentiment polarity of specific aspect terms in sentences with complex syntactic structures.
PENG Lixiangsong, ZHANG Zhuhong
doaj   +1 more source

Data Augmentation for Aspect Sentiment Classification

Proceedings of the 41st ACM/SIGAPP Symposium on Applied Computing
Today, writing an online review is easier than ever, and these reviews significantly influence the reputation of businesses. Customers routinely rely on them when assessing a company’s reputation and deciding whether to purchase a product or use a service.
te Duits, Tijs, Frasincar, Flavius, Robal, Tarmo   +2 more
openaire   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

Aspect Level Sentiment Analysis Based on Sentiment-Enhanced and Dual Graph Convolutional Network [PDF]

Jisuanji gongcheng
Aspect Level Sentiment Analysis (ALSA) is designed to detect the sentiment polarity aspect of a given sentence. Most existing studies have reported the construction of Graph Convolutional Networks (GCN) on syntactic dependency trees to obtain syntactic ...
DAI Wei, WANG Fengyu, JI Changpeng
doaj   +1 more source

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

Advanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti, Rebeca Ferrer Campos, Yufen Chen, Katherine Villa   +3 more
wiley   +1 more source

Hierarchical Gated Deep Memory Network With Position-Aware for Aspect-Based Sentiment Analysis

IEEE Access, 2020
Aspect-based sentiment analysis aims at identifying the sentiment polarity of specific aspect in the sentence. Previous work has realized the importance of the information interaction between aspect term and context.
Zebing Jia, Xiuxiu Bai, Shanmin Pang
doaj   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source