Results 1 to 10 of about 67,345 (316)

TempReasoner: neural temporal graph networks for event timeline construction [PDF]

open access: yesScientific Reports
Constructing event timelines from unstructured temporal data is a fundamental challenge for knowledge extraction and reasoning systems. Existing temporal reasoning methods face challenges in jointly modelling fine-grained temporal dependencies, sparse ...
Mohammed Aldawsari
doaj   +2 more sources

Stratigraphic Analysis and The Matrix: connecting and reusing digital records and archives of archaeological investigations

open access: yesInternet Archaeology, 2023
Summary Illustration showing archaeological stratigraphic laws and principles Illustration of archaeological stratigraphic laws and principles. Taken from What is The Matrix? How do archaeologists use stratigraphy?
Keith May, James S. Taylor, Ceri Binding
doaj   +1 more source

The Matrix: Connecting Time and Space in Archaeological Stratigraphic Records and Archives

open access: yesInternet Archaeology, 2020
The records of archaeological stratigraphic data and the relationships between stratigraphic units are fundamental to understanding the overall cohesiveness of the archaeological archive of an excavation.
Keith May
doaj   +1 more source

A Novel Spatio-Temporal-Wise Network for Action Recognition

open access: yesIEEE Access, 2023
Action recognition is a challenging task that requires understanding the temporal relationships between frames. However, capturing and processing spatio-temporal and motion features is computationally expensive, making it difficult to apply to practical ...
Zhengbao Cai
doaj   +1 more source

Quantitative temporal reasoning [PDF]

open access: yesReal-Time Systems, 1992
A substantially large class of programs operate in distributed and real-time environments, and an integral part of their correctness specification requires the expression of time-critical properties that relate the occurrence of events of the system. We focus on the formal specification and reasoning about the correctness of such programs. We propose a
E. Allen Emerson   +3 more
openaire   +1 more source

Education of clinical reasoning in patients with multimorbidity: a scoping review and perspectives for technology-enhanced learning

open access: yesFrontiers in Education, 2023
Multimorbidity is defined as the co-existence of two or more chronic diseases in a patient, and it is increasing in prevalence. This condition poses new problems for clinical reasoning.
Fabrizio Consorti   +6 more
doaj   +1 more source

Predicting Crime and Other Uses of Neural Networks in Police Decision Making

open access: yesFrontiers in Psychology, 2021
Neural networks are a machine learning method that excel in solving classification and forecasting problems. They have also been shown to be a useful tool for working with big data oriented environments such as law enforcement.
Steven Walczak
doaj   +1 more source

Temporal disambiguation of relative temporal expressions in clinical texts

open access: yesFrontiers in Research Metrics and Analytics, 2022
Temporal expression recognition and normalization (TERN) is the foundation for all higher-level temporal reasoning tasks in natural language processing, such as timeline extraction, so it must be performed well to limit error propagation.
Amy L. Olex   +2 more
doaj   +1 more source

An Efficient Algorithm for the Maximum Distance Problem [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2001
Efficient algorithms for temporal reasoning are essential in knowledge-based systems. This is central in many areas of Artificial Intelligence including scheduling, planning, plan recognition, and natural language understanding. As such, scalability is a
Gabrielle Assunta GrĂ¼n
doaj   +1 more source

Learning joints relation graphs for video action recognition

open access: yesFrontiers in Neurorobotics, 2022
Previous video action recognition mainly focuses on extracting spatial and temporal features from videos or capturing physical dependencies among joints. The relation between joints is often ignored.
Xiaodong Liu, Huating Xu, Miao Wang
doaj   +1 more source

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