Results 21 to 30 of about 10,402,191 (234)

RT-K-Net: Revisiting K-Net for Real-Time Panoptic Segmentation [PDF]

open access: yes, 2023
Panoptic segmentation is one of the most challenging scene parsing tasks, combining the tasks of semantic segmentation and instance segmentation. While much progress has been made, few works focus on the real-time application of panoptic segmentation ...
Schön, Markus   +2 more
core   +1 more source

Axiomatizing Petri Net Concatenable Processes [PDF]

open access: yes, 1995
The concatenable processes of a Petri net $N$ can be characterized abstractly as the arrows of a symmetric monoidal category $P[N]$. Yet, this is only a partial axiomatization, since $P[N]$ is built on a concrete, ad hoc chosen, category of symmetries ...
Sassone, V.
core   +2 more sources

On-Supporting Energy Balanced $k$ -Barrier Coverage in Wireless Sensor Networks

open access: yesIEEE Access, 2018
Barrier coverage in the area of wireless sensor networks (WSNs) has received much attention in the past few years. To guarantee the competent monitoring quality of intruder detection, it is necessary that the barrier satisfies the k-barrier coverage ...
Chien-I Weng   +4 more
doaj   +1 more source

Effects of Kaolin and Shading Net on the Ecophysiology and Berry Composition of Sauvignon Blanc Grapevines

open access: yesAgriculture, 2022
Rising temperatures in most viticultural regions are associated with a higher incidence of drastic weather circumstances such as heatwaves. The consequences are reflected in qualitative and quantitative white grapes characteristics.
Eleonora Cataldo   +2 more
doaj   +1 more source

INFLUENCE OF DIFFERENT SOURCES AND LEVELS OF NITROGEN AND ROCK PHOSPHATE ADDITION ON MAIZE PRODUCTIVITY AND SOIL FERTILITY [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2013
Two field experiments were conducted at Sids Agricultural Research Station Farm during 2010 and 2011 seasons to investigate the effect of two nitrogen fertilizer sources, namely ammonia gas (83% N) and urea (46.5% N) with three levels, i.e.
A.M. Abd El-Hafeez   +2 more
doaj   +1 more source

Coordination Chemistry of Polynitriles, Part XII—Serendipitous Synthesis of the Octacyanofulvalenediide Dianion and Study of Its Coordination Chemistry with K+ and Ag+

open access: yesInorganics, 2023
The reaction of diazotetracyanocyclopentadiene with copper powder in the presence of NEt4Cl yields, unexpectedly, besides the known NEt4[C5H(CN)4] (3), the NEt4 salt of octacyanofulvalenediide (NEt4)2[C10(CN)8] (5), which can be transformed via reaction ...
Patrick Nimax   +2 more
doaj   +1 more source

Post-harvest sorting of fresh corn based on semantic segmentation

open access: yesJournal of Agriculture and Food Research
To ensure the quality of fresh corn and improve production line efficiency, automating the identification and detection of deficiencies and diseases in corn grains is essential.
Riyao Chen   +9 more
doaj   +1 more source

An Axiomatization of the Algebra of Petri Net Concatenable Processes [PDF]

open access: yes, 1996
The concatenable processes of a Petri net $N$ can be characterized abstractly as the arrows of a symmetric monoidal category $Pn(N)$. However, this is only a partial axiomatization, since it is based on a concrete, ad hoc chosen, category of symmetries ...
Vladimiro Sassone (16064975)   +2 more
core   +2 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom   +15 more
wiley   +1 more source

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