Results 41 to 50 of about 13,200 (261)

Subset Parking Functions

open access: yesJ. Integer Seq., 2019
A parking function $(c_1,\ldots,c_n)$ can be viewed as having $n$ cars trying to park on a one-way street with $n$ parking spots, where car $i$ tries to park in spot $c_i$, and otherwise he parks in the leftmost available spot after $c_i$. Another way to view this is that each car has a set $C_i$ of "acceptable" parking spots, namely $C_i=[c_i,n]$, and
openaire   +4 more sources

Reinforcement Learning-Based Motion Planning for Automatic Parking System

open access: yesIEEE Access, 2020
In automatic parking motion planning, multi-objective optimization including safety, comfort, parking efficiency, and final parking performance should be considered.
Jiren Zhang   +3 more
doaj   +1 more source

Parking Demand vs Supply: An Optimization-Based Approach at a University Campus

open access: yesJournal of Advanced Transportation, 2021
Parking management has always been a major concern for universities and other activity centers. Nowadays, many universities are suffering from a lack of campus parking capacity. To tackle this problem, it is necessary to take parking lots assignment into
Navid Nadimi   +2 more
doaj   +1 more source

From parking functions to Gelfand pairs [PDF]

open access: yesProceedings of the American Mathematical Society, 2011
A pair ( G , K ) (G,K)
Aker, Kursat, Can, Mahir Bilen
openaire   +3 more sources

Parking functions: interdisciplinary connections

open access: yesAdvances in Applied Probability, 2023
AbstractSuppose that m drivers each choose a preferred parking space in a linear car park with n spots. In order, each driver goes to their chosen spot and parks there if possible, and otherwise takes the next available spot if it exists. If all drivers park successfully, the sequence of choices is called a parking function. Classical parking functions
openaire   +2 more sources

Sociodemographic Factors Associated With Later Stage at Diagnosis of Pediatric Germ Cell Tumors: A Report From Children's Oncology Group Registries ACCRN07 and APEC14B1

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Germ cell tumors (GCTs) often arise in the ovaries and testes (extracranial) but can also develop in the brain (intracranial). We examined the relationship of individual, family, and community‐level socioeconomic status (SES) with stage of disease at diagnosis in a cohort of pediatric patients with GCT from Children's Oncology Group
Heydon K. Kaddas   +7 more
wiley   +1 more source

Model-Based Predictive Control and Reinforcement Learning for Planning Vehicle-Parking Trajectories for Vertical Parking Spaces

open access: yesSensors, 2023
This paper proposes a vehicle-parking trajectory planning method that addresses the issues of a long trajectory planning time and difficult training convergence during automatic parking.
Junren Shi   +4 more
doaj   +1 more source

G-parking functions and tree inversions [PDF]

open access: yesCombinatorica, 2015
10 pages, 3 figures; to appear in ...
David Perkinson, Qiaoyu Yang, Kuai Yu
openaire   +2 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Path Planning for Intelligent Parking System Based on Improved Ant Colony Optimization

open access: yesIEEE Access, 2020
Based on automated guided vehicle (AGV), the intelligent parking system provides a novel solution to the difficulty of parking in large cities. The automation of parking/pick-up in the system hinges on the path planning efficiency of the AGV. Considering
Xianwei Wang, Hao Shi, Chao Zhang
doaj   +1 more source

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