Results 81 to 90 of about 64,981 (259)
Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
Unsupervised Contrastive Graph Kolmogorov–Arnold Networks Enhanced Cross-Modal Retrieval Hashing
MathematicsTo address modality heterogeneity and accelerate large-scale retrieval, cross-modal hashing strategies generate compact binary codes that enhance computational efficiency.
Hongyu Lin +3 more
doaj +1 more source
Task-Dependent and Query-Dependent Subspace Learning for Cross-Modal Retrieval
IEEE Access, 2018 Most existing cross-modal retrieval approaches learn the same couple of projection matrices for different sub-retrieval tasks (such as, image retrieves text and text retrieves image) and various queries. They ignore the important fact that, different sub-
Li Wang +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The use of continuous drop‐based force and energy probing methods is introduced to evaluate in situ chemical degradation of super liquid‐repellent surfaces by caustic liquids. By tracking the velocity of rolling drops and energy dissipation of impacting drops, degradation dynamics are resolved under high spatio‐temporal precision. Using this technique,
Parham Koochak +2 more
wiley +1 more source
Multi-Granularity Semantic Information Integration Graph for Cross-Modal Hash Retrieval
IEEE AccessWith the development of intelligent collection technology and popularization of intelligent terminals, multi-source heterogeneous data are growing rapidly.
Zhichao Han +3 more
doaj +1 more source
Hybrid DAER Based Cross-Modal Retrieval Exploiting Deep Representation Learning. [PDF]
Entropy (Basel), 2023 Huang Z, Hu H, Su M.
europepmc +1 more source
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
Retracted: Deep Unsupervised Hashing for Large-Scale Cross-Modal Retrieval Using Knowledge Distillation Model. [PDF]
Comput Intell Neurosci, 2023 Intelligence And Neuroscience C.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun +7 more
wiley +1 more source
Research on Cross-Modal Image-Text Retrieval Based on Cross Attention and Feature Aggregation [PDF]
Jisuanji gongchengImage-text retrieval has become an important research direction in cross modal fields. However, the existing methods of aggregating multiple modal features face two major challenges: insufficient feature alignment between modalities and semantic ...
YANG Yuxue, HE Tian, FAN Jinghang, LIU Ruiying, LI Teng
doaj +1 more source