Results 71 to 80 of about 2,493,032 (293)

Topological properties and fractal analysis of recurrence network constructed from fractional Brownian motions

open access: yes, 2014
Many studies have shown that we can gain additional information on time series by investigating their accompanying complex networks. In this work, we investigate the fundamental topological and fractal properties of recurrence networks constructed from ...
B. B. Mandelbrot   +7 more
core   +2 more sources

Metastatic recurrence in a pancreatic cancer patient derived orthotopic xenograft (PDOX) nude mouse model is inhibited by neoadjuvant chemotherapy in combination with fluorescence-guided surgery with an anti-CA 19-9-conjugated fluorophore. [PDF]

open access: yes, 2014
The aim of this study is to determine the efficacy of neoadjuvant chemotherapy (NAC) with gemcitabine (GEM) in combination with fluorescence-guided surgery (FGS) on a pancreatic cancer patient derived orthotopic xenograft (PDOX) model.
Bouvet, Michael   +14 more
core   +3 more sources

Simple Recurrent Units for Highly Parallelizable Recurrence [PDF]

open access: yesConference on Empirical Methods in Natural Language Processing, 2017
Common recurrent neural architectures scale poorly due to the intrinsic difficulty in parallelizing their state computations. In this work, we propose the Simple Recurrent Unit (SRU), a light recurrent unit that balances model capacity and scalability ...
Tao Lei   +4 more
semanticscholar   +1 more source

Disease-free Survival and Local Recurrence for Laparoscopic Resection Compared With Open Resection of Stage II to III Rectal Cancer: Follow-up Results of the ACOSOG Z6051 Randomized Controlled Trial

open access: yesAnnals of Surgery, 2019
Objective: To determine the disease-free survival (DFS) and recurrence after the treatment of patients with rectal cancer with open (OPEN) or laparoscopic (LAP) resection.
J. Fleshman   +24 more
semanticscholar   +1 more source

Pressure and recurrence [PDF]

open access: yesFundamenta Mathematicae, 2003
Summary: We deal with a subshift of finite type and an equilibrium state \(\mu\) for a Hölder continuous function. Let \(\alpha^n\) be the partition into cylinders of length \(n\). We compute (in particular, we show the existence of the limit) \(\lim_{n\to\infty} n^{-1}\log \sum_{j=0}^{\tau_n(x)}\mu(\alpha^n(T^j(x)))\), where \(\alpha^n (T^j(x))\) is ...
Véronique Maume-Deschamps   +3 more
openaire   +2 more sources

Recurrence time analysis, long-term correlations, and extreme events

open access: yes, 2005
The recurrence times between extreme events have been the central point of statistical analyses in many different areas of science. Simultaneously, the Poincar\'e recurrence time has been extensively used to characterize nonlinear dynamical systems.
Altmann, Eduardo G., Kantz, Holger
core   +1 more source

Effects of surgery and anesthetic choice on immunosuppression and cancer recurrence

open access: yesJournal of Translational Medicine, 2018
The relationship between surgery and anesthetic-induced immunosuppression and cancer recurrence remains unresolved. Surgery and anesthesia stimulate the hypothalamic–pituitary–adrenal (HPA) axis and sympathetic nervous system (SNS) to cause ...
R. Kim
semanticscholar   +1 more source

Recurrence plot statistics and the effect of embedding

open access: yes, 2005
Recurrence plots provide a graphical representation of the recurrent patterns in a timeseries, the quantification of which is a relatively new field. Here we derive analytical expressions which relate the values of key statistics, notably determinism and
Bernstein   +30 more
core   +2 more sources

Five-Year Disease-Free Follow-Up of a Borderline Breast Phyllodes Tumor in a 15-year-old Patient

open access: yesEuropean Journal of Breast Health, 2015
Phyllodes tumors are large breast tumors representing only 1% of breast neoplasms and are rarely seen in young women. Histologically, phyllodes tumors are classified as benign, borderline, or malignant based on the characteristics of the stroma. Although
Sertaç Ata Güler   +2 more
doaj   +1 more source

Autoimmune manifestation of hepatitis C virus infection as a risk for late virological relapse after pegylated interferon and ribavirin therapy [PDF]

open access: yesVojnosanitetski Pregled, 2018
Introduction. We are aware of the risk of late virological relapse (LVR) years after sustained viral response (SVR) by pegylated interferon and ribavirin alfa (PegIFN + RBV) of chronic hepatitis C viral (HCV) infection.
Ružić Maja   +5 more
doaj   +1 more source

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