Results 121 to 130 of about 178,277 (311)

Autonomous AI‐Driven Design for Skin Product Formulations

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang   +5 more
wiley   +1 more source

Autonomous X‐Ray Fluorescence Mapping for Nanoscale Chemical Speciation of Fine Particulate Matter

open access: yesAdvanced Intelligent Discovery, EarlyView.
We present X‐AutoMap, an autonomous X‐ray fluorescence mapping framework that integrates real‐time analysis with rule‐based computer vision to selectively target chemically relevant regions. By avoiding background‐dominated areas, the method reduces acquisition time by fourfold while enabling accurate particle‐level speciation.
Carlos Deleon   +3 more
wiley   +1 more source

Detrital zircon geochronology and its geological implications of the Nanduan formation in the Changning-Menglian tectonic belt, southwestern Yunnan

open access: yesFrontiers in Earth Science
This study reports LA-ICP-MS U–Pb ages and Lu–Hf isotope data of detrital zircons from sedimentary rocks of the Nanduan Formation in the Changning–Menglian tectonic belt.
ShiChang Wang   +11 more
doaj   +1 more source

Database Queries that Explain their Work

open access: yes, 2014
Provenance for database queries or scientific workflows is often motivated as providing explanation, increasing understanding of the underlying data sources and processes used to compute the query, and reproducibility, the capability to recompute the ...
Cheney, James   +7 more
core   +1 more source

OntoLogX: Ontology‐Guided Knowledge Graph Extraction From Cybersecurity Logs With Large Language Models

open access: yesAdvanced Intelligent Systems, EarlyView.
OntoLogX is an autonomous AI agent that uses large language models to transform unstructured cyber security logs into ontology grounded knowledge graphs. By integrating retrieval augmented generation, iterative correction, and a light‐weight log ontology, OntoLogX produces semantically consistent intelligence that links raw log events to MITRE ATT & CK
Luca Cotti   +4 more
wiley   +1 more source

Petrographic analysis of eolian detrital sediments in beach-dune systems of La Graciosa Island (Canary Islands)

open access: yesGeogaceta
La Graciosa island is formed by volcanic and sedimentary processes since the Middle Pleistocene, features low-lying plains where stand out volcanic cones.
Alba Lucía Suárez Benítez   +3 more
doaj   +1 more source

An Architecture for Provenance Systems

open access: yes, 2006
This document covers the logical and process architectures of provenance systems. The logical architecture identifies key roles and their interactions, whereas the process architecture discusses distribution and security.
Tan, V   +13 more
core  

Source‐To‐Sink Analysis in the Mesozoic SW Junggar Basin, Central Asia: Evidence From Detrital Garnet and Tourmaline Geochemistry

open access: yesGeochemistry, Geophysics, Geosystems
Source‐to‐sink systems respond to and therefore potentially record topographic and tectonic changes. North of the Tian Shan Belt, the Sikeshu subbasin of the SW Junggar Basin transitioned from active extension in the Triassic to post‐extensional ...
X. Guan   +5 more
doaj   +1 more source

Recording and using provenance in a protein compressibility experiment

open access: yes, 2005
Very large scale computations are now becoming routinely used as a methodology to undertake scientific research. In this context, ‘provenance systems’ are regarded as the equivalent of the scientist’s logbook for in silico experimentation: provenance ...
Wong, Sylvia C.   +11 more
core  

A process provenance service system for scientific data analysis and sharing

open access: yes, 2011
Scientific research has moved from an isolated environment into a collaborated culture due to data explosion and the experiment complexity. There are strong demands to track and share the data sources and the analysis processes that generate particular ...
Nair, Dinesh   +9 more
core   +1 more source

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