Results 111 to 120 of about 436,855 (253)

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Limitacions i possibilitats de Microsoft Access en la gestió documental

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 1999
Anàlisi del programa Microsoft Access des del vessant de la gestió documental exposant les seves possibilitats i limitacions en relació a aquest camp. Es descriu en primer terme generalment, passant als diferents mòduls i opcions a continuació i acabant ...
Salse i Rovira, Marina
doaj  

Dynamic pattern matcher using incomplete data [PDF]

open access: yes, 1993
This invention relates generally to pattern matching systems, and more particularly to a method for dynamically adapting the system to enhance the effectiveness of a pattern match. Apparatus and methods for calculating the similarity between patterns are
Johnson, Gordon G., Wang, Lui
core   +1 more source

Search-Adaptor: Embedding Customization for Information Retrieval

open access: yesProceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Embeddings extracted by pre-trained Large Language Models (LLMs) have significant potential to improve information retrieval and search. Beyond the zero-shot setup in which they are being conventionally used, being able to take advantage of the information from the relevant query-corpus paired data can further boost the LLM capabilities. In this paper,
Jinsung Yoon   +3 more
openaire   +2 more sources

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

open access: yesAdvanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández   +15 more
wiley   +1 more source

Peculiarities of searching information on nanotechnologies and nanomaterials in scientific and technical databases

open access: yesБиблиосфера, 2012
Pecularities of information retrieval on nanotechnologies and nanomaterials (NTM) in scientific and technical electronic information resources are considered. Strategies used for search and selection of publications on NTM are discussed with the emphasis
I. V. Zibareva
doaj  

State-of-the-Art Review on Relevance of Genetic Algorithm to Internet Web Search

open access: yesApplied Computational Intelligence and Soft Computing, 2012
People use search engines to find information they desire with the aim that their information needs will be met. Information retrieval (IR) is a field that is concerned primarily with the searching and retrieving of information in the documents and also ...
Kehinde Agbele   +3 more
doaj   +1 more source

Towards an All-Purpose Content-Based Multimedia Information Retrieval System

open access: yes, 2019
The growth of multimedia collections - in terms of size, heterogeneity, and variety of media types - necessitates systems that are able to conjointly deal with several forms of media, especially when it comes to searching for particular objects. However,
Gasser, Ralph   +2 more
core  

Searching Heterogeneous Human Digital Memory Archives [PDF]

open access: yes, 2007
Advances in digital storage technologies mean that vast digital archives of ones personal life experiences can now be generated. These personal archives (Human Digital Memories (HDMs)) can contain many types of data in various media created or accessed ...
Kelly, Liadh
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

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