Results 11 to 20 of about 9,950,632 (301)

Pattern Bargaining [PDF]

open access: yesSSRN Electronic Journal, 1996
Many unions in the United States have for several years engaged in what is known as pattern bargaining. In this article, we show that pattern bargaining is preferred by a union to both simultaneous industry‐wide negotiations and sequential negotiations without a pattern. Allowing for interfirm productivity differentials within an industry, we show that
Robert Marshall, Antonio Merlo
openaire   +2 more sources

Patterns of Patterns

open access: yes, 2021
24 pages; To appear in the Proceedings of Pattern Languages of Programs 2021, and in the collected volume "CLA 3.0: 30 Years of Transformative and Critical Futures Research"
Corneli, Joseph   +7 more
openaire   +2 more sources

A principled representation of elongated structures using heatmaps

open access: yesScientific Reports, 2023
The detection of elongated structures like lines or edges is an essential component in semantic image analysis. Classical approaches that rely on significant image gradients quickly reach their limits when the structure is context-dependent, amorphous ...
Florian Kordon   +5 more
doaj   +1 more source

Hierarchical incremental class learning with reduced pattern training [PDF]

open access: yes, 2006
Hierarchical Incremental Class Learning (HICL) is a new task decomposition method that addresses the pattern classification problem. HICL is proven to be a good classifier but closer examination reveals areas for potential improvement.
Bao, C, Guan, SU, Sun, RT
core   +1 more source

Body patterning [PDF]

open access: yesProceedings of the National Academy of Sciences, 2001
Early patterning of the body during animal development is a fundamental process to subsequent events including cell differentiation, tissue and organ formation, and correct function of the adult body. We focused on two major topics: body segmentation and brain patterning, both of which are essential for conferring a functional complexity to the body ...
Y, Takahashi, N, Osumi, N H, Patel
openaire   +2 more sources

Pattern matching and pattern discovery algorithms for protein topologies [PDF]

open access: yes, 2001
We describe algorithms for pattern matching and pattern learning in TOPS diagrams (formal descriptions of protein topologies). These problems can be reduced to checking for subgraph isomorphism and finding maximal common subgraphs in a restricted ...
C. Bron   +14 more
core   +1 more source

Deep learning-based patient re-identification is able to exploit the biometric nature of medical chest X-ray data

open access: yesScientific Reports, 2022
With the rise and ever-increasing potential of deep learning techniques in recent years, publicly available medical datasets became a key factor to enable reproducible development of diagnostic algorithms in the medical domain.
Kai Packhäuser   +5 more
doaj   +1 more source

Image segmentation based on adaptive K-means algorithm

open access: yesEURASIP Journal on Image and Video Processing, 2018
Image segmentation is an important preprocessing operation in image recognition and computer vision. This paper proposes an adaptive K-means image segmentation method, which generates accurate segmentation results with simple operation and avoids the ...
Xin Zheng   +4 more
doaj   +1 more source

FFA-GAN: A Generative Adversarial Network Based on Feature Fusion Attention for Intelligent Safety Monitoring

open access: yesAdvances in Multimedia, 2023
With the rapid development of the national power grid, there is an increasing and strict demand for accurate intelligent management. However, the current detection algorithms have limited abilities under adverse conditions, especially in regions like ...
R. Chang   +8 more
doaj   +1 more source

QUASIPERIODIC PATTERNS

open access: yesLe Journal de Physique Colloques, 1985
We present a theory of quasiperiodic tilings and more general quasiperiodic patterns with long range orientational order. We explain our "strip method" (a variant of the projection methods) on a one dimensional model. Then the icosahedral case is investigated in view of the quasicrystals of the type Al-Mn.
Katz, A., Duneau, M.
openaire   +3 more sources

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