Results 51 to 60 of about 962,520 (287)

Simulating the Noun-Verb Asymmetry in the Productivity of Children’s Speech [PDF]

open access: yes, 2007
Several authors propose that children may acquire syntactic categories on the basis of co-occurrence statistics of words in the input. This paper assesses the relative merits of two such accounts by assessing the type and amount of productive language ...
Freudenthal, D, Gobet, F, Pine, J M
core  

Using Cluster Analysis to Identify Subgroups of College Students at Increased Risk for Cardiovascular Disease

open access: yes, 2018
Background and Purpose: To examine the co-occurrence of cardiovascular risk factors and cluster subgroups of college students for cardiovascular risks.
Kupzyk, Kevin A.   +2 more
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Computing Exact Clustering Posteriors with Subset Convolution [PDF]

open access: yes, 2013
An exponential-time exact algorithm is provided for the task of clustering n items of data into k clusters. Instead of seeking one partition, posterior probabilities are computed for summary statistics: the number of clusters, and pairwise co-occurrence.
Corander, Jukka, Kohonen, Jukka
core  

Text authorship identified using the dynamics of word co-occurrence networks

open access: yes, 2016
The identification of authorship in disputed documents still requires human expertise, which is now unfeasible for many tasks owing to the large volumes of text and authors in practical applications. In this study, we introduce a methodology based on the
Akimushkin, Camilo   +2 more
core   +3 more sources

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider   +4 more
wiley   +1 more source

Mycotoxins Contamination in Rice: Analytical Methods, Occurrence and Detoxification Strategies

open access: yesToxins, 2022
The prevalence of mycotoxins in the environment is associated with potential crop contamination, which results in an unavoidable increase in human exposure.
Ana Rita Santos   +6 more
doaj   +1 more source

Fixed versus Dynamic Co-Occurrence Windows in TextRank Term Weights for Information Retrieval [PDF]

open access: yes, 2017
TextRank is a variant of PageRank typically used in graphs that represent documents, and where vertices denote terms and edges denote relations between terms.
Cheng, Qikai, Lioma, Christina, Lu, Wei
core  

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Integrating Human and Wildlife Dynamics in Co‐Occurrence Modelling

open access: yesEcology and Evolution
In shared environments, where different species interact depending on overlapping resources, complex interspecific interactions emerge, with human activities impacting these dynamics and influencing wildlife abundance and distribution.
F. Rolle   +8 more
doaj   +1 more source

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