Results 21 to 30 of about 15,054,030 (290)

A Nested Attention Neural Hybrid Model for Grammatical Error Correction [PDF]

Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2017
Grammatical error correction (GEC) systems strive to correct both global errors in word order and usage, and local errors in spelling and inflection. Further developing upon recent work on neural machine translation, we propose a new hybrid neural model with nested attention layers for GEC.
Jianshu Ji, Qinlong Wang, Kristina Toutanova, Yongen Gong, Steven Truong, Jianfeng Gao 0001   +5 more
openaire   +4 more sources

Appropriate statistical methods for analysing partially nested randomised controlled trials with continuous outcomes: a simulation study

BMC Medical Research Methodology, 2018
Background In individually randomised trials we might expect interventions delivered in groups or by care providers to result in clustering of outcomes for participants treated in the same group or by the same care provider.
Jane Candlish, M. Dawn Teare, Munyaradzi Dimairo, Laura Flight, Laura Mandefield, Stephen J. Walters   +5 more
doaj   +1 more source

Design and analysis of a low crosstalk error nested structure two-dimensional micro-displacement stage

Advances in Mechanical Engineering, 2021
In order to solve the low coupling displacement and high crosstalk error of multi-dimensional micro-displacement stage, a two-dimensional micro-displacement stage based on flexure hinges and piezoelectric ceramics is designed and analyzed.
Tao Jin, Siwei Luo, Yanfen Le, Junjie Wu, Lihua Lei, Bo Zhang   +5 more
doaj   +1 more source

Prediction of Clinical Outcomes in Acute Ischaemic Stroke Patients: A Comparative Study

Frontiers in Neurology, 2021
Background: Clinical stroke rehabilitation decision making relies on multi-modal data, including imaging and other clinical assessments. However, most previously described methods for predicting long-term stroke outcomes do not make use of the full multi-
Deepthi Rajashekar, Deepthi Rajashekar, Deepthi Rajashekar, Michael D. Hill, Michael D. Hill, Michael D. Hill, Michael D. Hill, Michael D. Hill, Andrew M. Demchuk, Andrew M. Demchuk, Mayank Goyal, Mayank Goyal, Jens Fiehler, Nils D. Forkert, Nils D. Forkert, Nils D. Forkert, Nils D. Forkert   +16 more
doaj   +1 more source

A shift in strategy or “error”? Strategy classification over multiple stochastic specifications [PDF]

Judgment and Decision Making, 2011
We present a classification methodology that jointly assigns to a decision maker a best-fitting decision strategy for a set of choice data as well as a best-fitting stochastic specification of that decision strategy.
Clintin P. Davis-Stober, Nicholas Brown, Andreas Glöckner, Benjamin E. Hilbig   +3 more
doaj   +2 more sources

Bayesian estimators in uncertain nested error regression models

Journal of Multivariate Analysis, 2017
Nested error regression models are useful tools for analysis of grouped data, especially in the case of small area estimation. This paper suggests a nested error regression model using uncertain random effects in which the random effect in each area is expressed as a mixture of a normal distribution and a positive mass at $0$.
Shonosuke Sugasawa, Tatsuya Kubokawa
openaire   +4 more sources

On testing random effects in the nested-error regression model

Communications in Statistics - Simulation and Computation, 2017
We derive an exact F-test for random effects in the nested-error regression model. The derivation utilizes a matrix decomposition that offers a transformation of the response vector into two indepe...
Hall, Peter, Maiti, Tapabrata
openaire   +6 more sources

A principled approach to programming with nested types in Haskell [PDF]

, 2009
Initial algebra semantics is one of the cornerstones of the theory of modern functional programming languages. For each inductive data type, it provides a Church encoding for that type, a build combinator which constructs data of that type, a fold ...
Ghani, Neil, Johann, Patricia
core   +4 more sources

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source