Results 71 to 80 of about 318,238 (318)
Improving sentiment analysis with multi-task learning of negation [PDF]
Natural Language Engineering, 2019 Sentiment analysis is directly affected by compositional phenomena in language that act on the prior polarity of the words and phrases found in the text.
Jeremy Barnes +2 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser +6 more
wiley +1 more source
Multitask Learning of Negation and Speculation using Transformers
International Workshop on Health Text Mining and Information Analysis, 2020 Detecting negation and speculation in language has been a task of considerable interest to the biomedical community, as it is a key component of Information Extraction systems from Biomedical documents.
Aditya P. Khandelwal +1 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd +3 more
wiley +1 more source
The Syntax of Sentential Negation in Algerian BBA Dialect
Turkish Academic Research ReviewLately, many researchers have become interested in the syntactic representation of negation in Standard Arabic as well as in its many regional dialects.
Dalel Omri
doaj +1 more source
Presupposition and negation † [PDF]
Journal of Semantics, 1988 Abstract Ever since Strawson proposed (1950, 1952, 1954) to regard the negation operator in natural language as presupposition-preserving, there has been unclarity, in most of the literature, about the logical consequences of such a proposal.
openaire +2 more sources
Strict and non-strict negative concord in Hungarian: A unified analysis [PDF]
, 2018 Surányi (2006) observed that Hungarian has a hybrid (strict + non-strict) negative concord system. This paper proposes a uniform analysis of that system within the general framework of Zeijlstra (2004, 2008) and, especially, Chierchia (2013), with the ...
Szabolcsi, Anna
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez +13 more
wiley +1 more source
On negation in yes/no questions in Serbo-Croatian [PDF]
, 2006 The phenomenon discussed in this paper is the so-called expletive negation in negated yes/no questions in Serbo-Croatian. The term expletive negation seems, at this point to be a useful descriptive term for the phenomenon in question. One of the goals of
Milicevic, Natasa
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source