Results 221 to 230 of about 253,413 (321)

Brain-imager: a multimodal framework for image reconstruction and captioning from human brain activity. [PDF]

Brain Inform
Meng L, Song Z, Lu J.
europepmc   +1 more source

Exploiting VLM Localizability and Semantics for Open Vocabulary Action Detection [PDF]

Wentao Bao, Kai Li, Yuxiao Chen, Deep Patel, Martin Renqiang Min, Yu Kong   +5 more
openalex   +1 more source

Annotating aspects in text and image: A new task and dataset for multimodal aspect‐based sentiment analysis

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Aspect‐Based Sentiment Analysis (ABSA) has evolved from textual analysis to a multimodal paradigm, integrating visual information to capture nuanced sentiments. Despite advancements, existing Multimodal ABSA (MABSA) research remains limited in granularity, which focuses on either coarse‐level categories or named entities, neglecting fine ...
Li Yang, Jia Yang, Jin‐Cheon Na, Jianfei Yu   +3 more
wiley   +1 more source

Toward a Deeper Lexical Semantics. [PDF]

Top Cogn Sci
Jackendoff RS, Erk KE.
europepmc   +1 more source

Action semantics: A unifying conceptual framework for the selective use of multimodal and modality-specific object knowledge

, 2013
Michiel van Elk, Hein van Schie, Harold Bekkering   +2 more
openalex   +2 more sources

Can social media provide early warning of retraction? Evidence from critical tweets identified by human annotation and large language models

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Timely detection of problematic research is essential for safeguarding scientific integrity. To explore whether social media commentary can serve as an early indicator of potentially problematic articles, this study analyzed 3815 tweets referencing 604 retracted articles and 3373 tweets referencing 668 comparable non‐retracted articles. Tweets
Er‐Te Zheng, Hui‐Zhen Fu, Mike Thelwall, Zhichao Fang   +3 more
wiley   +1 more source

SkelFormer: An adaptive hierarchical transformer-based approach on skeleton graphs for human action recognition in video sequences. [PDF]

PLoS One
Yan J, Zhang X, Tan C, Li D.
europepmc   +1 more source

Topos Semantics for a Higher-Order Temporal Logic of Actions

, 2020
Philip Johnson-Freyd, Jon Aytac, Geoffrey C. Hulette   +2 more
openalex   +2 more sources

Regional Shopping Objectives in British Grocery Retail Transactions Using Segmented Topic Models

Applied Stochastic Models in Business and Industry, EarlyView.
ABSTRACT Understanding the customer behaviours behind transactional data has high commercial value in the grocery retail industry. Customers generate millions of transactions every day, choosing and buying products to satisfy specific shopping needs.
Mariflor Vega Carrasco, Mirco Musolesi, Jason O'Sullivan, Rosie Prior, Ioanna Manolopoulou   +4 more
wiley   +1 more source

scGSDR: Harnessing gene semantics for single-cell pharmacological profiling. [PDF]

Commun Biol
Huang YA, Cao X, You ZH, Li YC, Shang X, Huang ZA.   +5 more
europepmc   +1 more source