Results 81 to 90 of about 3,424,284 (379)
Advanced Materials, EarlyView.The SciAgents AI model drives hypothesis generation by harnessing multi‐agent graph reasoning, extracting insights from knowledge graphs constructed from scientific papers. Each agent plays a specific role: the Ontologist defines concepts, the Scientists draft and refine proposals, and the Critic reviews.
Alireza Ghafarollahi, Markus J. Buehler
wiley +1 more source
LssDet: A Lightweight Deep Learning Detector for SAR Ship Detection in High-Resolution SAR Images
Remote Sensing, 2022 Synthetic aperture radar (SAR) ship detection has been the focus of many previous studies. Traditional SAR ship detectors face challenges in complex environments due to the limitations of manual feature extraction.
Guoxu Yan +4 more
doaj +1 more source
Founded Semantics and Constraint Semantics of Logic Rules [PDF]
Journal of Logic and Computation, 30(8):1609-1668, Dec. 2020,
Oxford University Press, 2016 Logic rules and inference are fundamental in computer science and have been studied extensively. However, prior semantics of logic languages can have subtle implications and can disagree significantly, on even very simple programs, including in attempting to solve the well-known Russell's paradox.
arxiv +1 more source
In‐Hand Singulation, Scooping, and Cable Untangling with a 5‐Dof Tactile‐Reactive Gripper
Advanced Robotics Research, EarlyView.This article presents a two‐fingered gripper with five degrees of freedom and a vision‐based tactile sensor for dexterous in‐hand manipulation. It performs complex tasks such as object singulation within granular media, scooping and precise card insertion, and cable untangling.
Yuhao Zhou +3 more
wiley +1 more source
Anaphora and Discourse Structure [PDF]
, 2002 We argue in this paper that many common adverbial phrases generally taken to signal a discourse relation between syntactically connected units within discourse structure, instead work anaphorically to contribute relational meaning, with only indirect ...
Joshi, Aravind +3 more
core +2 more sources
Advanced Science, EarlyView.Researchers develop advanced tools to study grapevine traits like berry quality and stress resilience. A 200K SNP array and high‐throughput phenotyping enable the identification of loci linked to berry shape, sugar content, acidity, and cold tolerance. Functional validation of genes such as NAC08 reveals roles in cold tolerance.
Yuyu Zhang +11 more
wiley +1 more source
Integration of Multi-Head Self-Attention and Convolution for Person Re-Identification
Sensors, 2022 Person re-identification is essential to intelligent video analytics, whose results affect downstream tasks such as behavior and event analysis. However, most existing models only consider the accuracy, rather than the computational complexity, which is ...
Yalei Zhou +4 more
doaj +1 more source
Advanced Science, EarlyView.STMIGCL is an implicit contrastive learning‐based multi‐view graph convolutional network framework designed for downstream tasks such as spatial domain recognition, trajectory inference, and spatially variable gene identification. By combining multi‐view learning with contrastive learning and employing contrastive learning methods that enhance contrast
Sheng Ren +5 more
wiley +1 more source
A Neotropical Miocene Pollen Database Employing Image-Based Search and Semantic Modeling
Applications in Plant Sciences, 2014 Premise of the study: Digital microscopic pollen images are being generated with increasing speed and volume, producing opportunities to develop new computational methods that increase the consistency and efficiency of pollen analysis and provide the ...
Jing Ginger Han +5 more
doaj +1 more source
Computing Networks Enabled Semantic Communications [PDF]
arXiv, 2023 Semantic communication has shown great potential in boosting the effectiveness and reliability of communications. However, its systems to date are mostly enabled by deep learning, which requires demanding computing resources. This article proposes a framework for the computing networks enabled semantic communication system, aiming to offer sufficient ...
arxiv