Results 31 to 40 of about 15,948,532 (198)

Enhanced Lightweight Object Detection Model in Complex Scenes: An Improved YOLOv8n Approach

Information
Object detection has a vital impact on the analysis and interpretation of visual scenes. It is widely utilized in various fields, including healthcare, autonomous driving, and vehicle surveillance.
Sohaya El Hamdouni, Boutaina Hdioud, Sanaa El Fkihi   +2 more
doaj   +1 more source

DeepSeek-V3: Architecture and Optimizations-A Practical Review [PDF]

EPJ Web of Conferences
The design of transformer-based Large Language Models (LLMs) is being radically changed through new architectures that are able to overcome scalability limitations of previous designs, including Mixture-of-Experts (MoE), Multi-Head Latent Attention (MLA),
Zouhdi Yassine, Hdioud Boutaina
doaj   +1 more source

Information extraction from multimedia web documents: an open-source platform and testbed

, 2014
The LivingKnowledge project aimed to enhance the current state of the art in search, retrieval and knowledge management on the web by advancing the use of sentiment and opinion analysis within multimedia applications.
Johansson, Richard, Moschitti, Alessandro, Demidova, Elena, Dupplaw, David, Costanzo, Andrea, Lewis, Paul H., Lewis, Paul, Fontani, Marco, Johansson, Richard,, Griffiths, Thomas, Matthews, Michael, Minack, Enrico, Blanco, Roi, Hare, Jonathon, Boato, Giulia   +14 more
core   +1 more source

Designing an Open Source Virtual Assistant

Proceedings, 2020
A chatbot is a type of agent that allows people to interact with an information repository using natural language. Nowadays, chatbots have been incorporated in the form of conversational assistants on the most important mobile and desktop platforms.
Anxo Pérez, Paula Lopez-Otero, Javier Parapar   +2 more
doaj   +1 more source

Learning Multi-Domain Adversarial Neural Networks for Text Classification

IEEE Access, 2019
Deep neural networks have been applied to learn transferable features for adapting text classification models from a source domain to a target domain. Conventional domain adaptation used to adapt models from an individual specific domain with sufficient ...
Xiao Ding, Qiankun Shi, Bibo Cai, Ting Liu, Yanyan Zhao, Qiang Ye   +5 more
doaj   +1 more source

Context_Driven Emotion Recognition: Integrating Multi_Cue Fusion and Attention Mechanisms for Enhanced Accuracy on the NCAER_S Dataset

Information
In recent years, most conventional emotion recognition approaches have concentrated primarily on facial cues, often overlooking complementary sources of information such as body posture and contextual background.
Merieme Elkorchi, Boutaina Hdioud, Rachid Oulad Haj Thami, Safae Merzouk   +3 more
doaj   +1 more source

An Empirical Study of Tokenization Strategies for Biomedical Information Retrieval [PDF]

, 2006
Due to the great variation of biological names in biomedical text, appropriate tokenization is an important preprocessing step for biomedical IR. Despite its importance, there has been little study on the evaluation of various tokenization strategies for
Jiang, Jing, Chengxiang Zhai, Zhai, ChengXiang, Jing Jiang   +3 more
core   +1 more source

Use of IR_Framework in the Teaching of Information Retrieval [PDF]

, 2000
This paper discusses recent work on the development of an application based on IR_Framework, an extensible class library for information retrieval currently under development at the University of Huddersfield.
Braekevelt, Patrick, Wade, Steve
core   +4 more sources

The information retrieval challenge of human digital memories [PDF]

, 2007
Today people are storing increasing amounts of personal information in digital format. While storage of such information is becoming straight forward, retrieval from the vast personal archives that this is creating poses significant challenges ...
Kelly, Liadh
core   +3 more sources

Video information retrieval using objects and ostensive relevance feedback [PDF]

, 2004
In this paper, we present a brief overview of current approaches to video information retrieval (IR) and we highlight its limitations and drawbacks in terms of satisfying user needs.
Browne, Paul
core   +3 more sources