Results 31 to 40 of about 432,356 (160)
Frontiers in Neurology, 2021 Objective: To determine the association between serum phosphate level and 1-year clinical outcomes in patients with acute ischemic stroke and transient ischemic attack.Methods: We included 7,353 patients with acute ischemic stroke and transient ischemic ...
Jun-Fang Zhang +35 more
doaj +1 more source
Weakly recurrent and almost periodic points in βG
International Journal of Mathematics and Mathematical Sciences, 1988 Let G be a group. We will study the relationship between AG and WRG. In Nassar [1] it has been shown that if G is a nontorsion group, then AG⫋RG. In this paper we will show that if G contains a subset A such that K.A is not left thick for each finite set
Mostafa Nassar
doaj +1 more source
Asian Journal of Surgery, 2022 Summary: Background: Primary spontaneous pneumothorax (PSP) is a condition that may lead to acute chest pain or dyspnea on exertion. Treatment with an intercostal chest drainage (ICD) is warranted.
Puthachad Namwaing +9 more
doaj +1 more source
RCP: Recurrent Closest Point for Scene Flow Estimation on 3D Point Clouds
, 2022 3D motion estimation including scene flow and point cloud registration has drawn increasing interest. Inspired by 2D flow estimation, recent methods employ deep neural networks to construct the cost volume for estimating accurate 3D flow.
TAN, Ping +5 more
core +1 more source
Recurrent points and discrete points for elementary amenable groups
International Journal of Mathematics and Mathematical Sciences, 1992 Let βG be the Stone-Cech compactification of a group G, AG the set of all almost periodic points in βG, KG=cℓ[⋃{suppμφ:φ∈LIM(G)}] and RG the set of all recurrent points in βG.
Mostafa Nassar
doaj +1 more source
Iranian Journal of Public Health, 2021 Background: We aimed to evaluate the predictive value of the 'Timed Up and Go' test (TUGT) for identifying fall risk in community-dwelling elderly. Methods: From Aug 2016 to Feb 2017, cluster sampling was conducted among residents aged over 60 from 15
Jian Wang +8 more
doaj +1 more source
Point of Interest Recommendation Algorithm of Gated Recurrent Unit Based on Time Series and Distance [PDF]
Jisuanji gongcheng, 2020 Most Point of Interest(POI) recommendation algorithms are susceptible to the influence of time and geographical location,causing incompleteness and ambiguity in related text information of POI.Starting from the correlation between time and geographical ...
XIA Yongsheng, WANG Xiaorui, BAI Peng, LI Mengmeng, XIA Yang, ZHANG Kai
doaj +1 more source
Mathematics, 2022 With the increasing popularity of location-aware Internet-of-Vehicle services, the next-Point-of-Interest (POI) recommendation has gained significant research interest, predicting where drivers will go next from their sequential movements.
Chunshan Li +3 more
doaj +1 more source
The orbital period and system parameters of the recurrent nova T Pyx [PDF]
, 2010 T Pyx is a luminous recurrent nova that accretes at a much higher rate than is expected for its photometrically determined orbital period of about 1.8 h.
Steeghs, D. +2 more
core +1 more source
CloudLSTM:A Recurrent Neural Model for Spatiotemporal Point-cloud Stream Forecasting [PDF]
, 2021 This paper introduces CloudLSTM, a new branch of recurrent neural models tailored to forecasting over data streams generated by geospatial point-cloud sources.
Murray, Iain +5 more
core +1 more source