Results 21 to 30 of about 10,724,504 (297)

Workflow Patterns [PDF]

open access: yesDistributed and Parallel Databases, 2003
Differences in features supported by the various contemporary commercial workflow management systems point to different insights of suitability and different levels of expressive power. The challenge, which we undertake in this paper, is to systematically address workflow requirements, from basic to complex.
Wil M. P. van der Aalst   +3 more
openaire   +5 more sources

Predicting hydrogen storage in MOFs via machine learning

open access: yesPatterns, 2021
Summary: The H2 capacities of a diverse set of 918,734 metal-organic frameworks (MOFs) sourced from 19 databases is predicted via machine learning (ML). Using only 7 structural features as input, ML identifies 8,282 MOFs with the potential to exceed the ...
Alauddin Ahmed, Donald J. Siegel
doaj   +1 more source

Welcome to the revolution: COVID-19 and the democratization of spatial-temporal data

open access: yesPatterns, 2021
Summary: On January 22, 2020, Johns Hopkins University launched its online COVID-19 dashboard to track in real time what began in December as the regional outbreak of a novel coronavirus first identified in Wuhan, China. The dashboard and its format were
Tom Koch
doaj   +1 more source

Is There a Pattern? [PDF]

open access: yesJournal of Communist Studies and Transition Politics, 2009
The countries that experienced a ‘coloured revolution’ between 2000 and 2005 – Serbia, Georgia, Ukraine and Kyrgyzstan – were not distinguished by their levels of economic development, as political modernization theory suggested. Nor did they distribute incomes more unequally than other countries at the same level of development, as class analysis ...
openaire   +1 more source

Zero-shot personalization of speech foundation models for depressed mood monitoring

open access: yesPatterns, 2023
Summary: The monitoring of depressed mood plays an important role as a diagnostic tool in psychotherapy. An automated analysis of speech can provide a non-invasive measurement of a patient’s affective state.
Maurice Gerczuk   +6 more
doaj   +1 more source

Meet the authors: Yong Chen, Xiqun (Michael) Chen, and Ziyou Gao

open access: yesPatterns, 2023
In their recent publication in Patterns, the authors proposed a novel multi-scale unified mobility model to capture the universal-scale laws of individual and population movement within urban agglomerations.
Yong Chen   +2 more
doaj   +1 more source

A universal workflow for creation, validation, and generalization of detailed neuronal models

open access: yesPatterns, 2023
Summary: Detailed single-neuron modeling is widely used to study neuronal functions. While cellular and functional diversity across the mammalian cortex is vast, most of the available computational tools focus on a limited set of specific features ...
Maria Reva   +8 more
doaj   +1 more source

Knowledge-driven learning, optimization, and experimental design under uncertainty for materials discovery

open access: yesPatterns, 2023
Summary: Significant acceleration of the future discovery of novel functional materials requires a fundamental shift from the current materials discovery practice, which is heavily dependent on trial-and-error campaigns and high-throughput screening, to ...
Xiaoning Qian   +4 more
doaj   +1 more source

Soil Conservation Service Spatiotemporal Variability and Its Driving Mechanism on the Guizhou Plateau, China

open access: yesRemote Sensing, 2020
The Guizhou Plateau has an extremely fragile ecological environment with prominent soil and water losses. Since 2000, conservation policies and ecological restoration projects, e.g., the Grain for Green Project (GGP), have been implemented on the Guizhou
Linan Niu, Quanqin Shao
doaj   +1 more source

Pattern Guards and Transformational Patterns

open access: yesElectronic Notes in Theoretical Computer Science, 2001
AbstractWe propose three extensions to patterns and pattern matching in Haskell. The first, pattern guards, allows the guards of a guarded equation to match patterns and bind variables, as well as to test boolean condition. For this we introduce a natural generalisation of guard expressions to guard qualifiers.A frequently-occurring special case is ...
Martin Erwig, Simon L. Peyton Jones
openaire   +1 more source

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