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Automatic Detection of Machine Generated Text: A Critical Survey
GaneshJawahar, MuhammadAbdul-Mageed, LaksV.S.Lakshmanan....
Published date-11/02/2020
Text generative models (TGMs) excel in producing text that matches the style of human language reasonably well. Such TGMs can be misused by adversaries, e.g., by automatically generating fake news …
Accessible Data Curation and Analytics for International-Scale Citizen Science Datasets
BenjaminMurray, EricKerfoot, MarkS.Graham....
Published date-11/02/2020
The Covid Symptom Study, a smartphone-based surveillance study on COVID-19 symptoms in the population, is an exemplar of big data citizen science. Over 4.7 million participants and 189 million unique …
c-lasso -- a Python package for constrained sparse and robust regression and classification
LéoSimpson, PatrickL.Combettes, ChristianL.Müller....
Published date-11/02/2020
We introduce c-lasso, a Python package that enables sparse and robust linear regression and classification with linear equality constraints. The underlying statistical forward model is assumed to be of the …
Classification of Periodic Variable Stars with Novel Cyclic-Permutation Invariant Neural Networks
KemingZhang, JoshuaS.Bloom....
Published date-11/02/2020
FeatureEngineering, TimeSeries
Neural networks (NNs) have been shown to be competitive against state-of-the-art feature engineering and random forest (RF) classification of periodic variable stars. Although previous work utilising NNs has made use …
Comparison by Conversion: Reverse-Engineering UCCA from Syntax and Lexical Semantics
DanielHershcovich, NathanSchneider, DotanDvir....
Published date-11/02/2020
NaturalLanguageUnderstanding
Building robust natural language understanding systems will require a clear characterization of whether and how various linguistic meaning representations complement each other. To perform a systematic comparative analysis, we evaluate …
Collective Knowledge: organizing research projects as a database of reusable components and portable workflows with common APIs
GrigoriFursin....
Published date-11/02/2020
This article provides the motivation and overview of the Collective Knowledge framework (CK or cKnowledge). The CK concept is to decompose research projects into reusable components that encapsulate research artifacts …