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Constructing A Multi-hop QA Dataset for Comprehensive Evaluation of Reasoning Steps
XanhHo, Anh-KhoaDuongNguyen, SakuSugawara....
Published date-11/02/2020
QuestionAnswering
A multi-hop question answering (QA) dataset aims to test reasoning and inference skills by requiring a model to read multiple paragraphs to answer a given question. However, current datasets do …
Coresets for Regressions with Panel Data
LingxiaoHuang, K.Sudhir, NisheethK.Vishnoi....
Published date-11/02/2020
This paper introduces the problem of coresets for regression problems to panel data settings. We first define coresets for several variants of regression problems with panel data and then present …
Noise-Contrastive Estimation for Multivariate Point Processes
HongyuanMei, TomWan, JasonEisner....
Published date-11/02/2020
PointProcesses
The log-likelihood of a generative model often involves both positive and negative terms. For a temporal multivariate point process, the negative term sums over all the possible event types at …
Do 2D GANs Know 3D Shape? Unsupervised 3D shape reconstruction from 2D Image GANs
XingangPan, BoDai, ZiweiLiu....
Published date-11/02/2020
3DShapeReconstruction
Natural images are projections of 3D objects on a 2D image plane. While state-of-the-art 2D generative models like GANs show unprecedented quality in modeling the natural image manifold, it is …
ÚFAL at MRP 2020: Permutation-invariant Semantic Parsing in PERIN
DavidSamuel, MilanStraka....
Published date-11/02/2020
SemanticParsing
We present PERIN, a novel permutation-invariant approach to sentence-to-graph semantic parsing. PERIN is a versatile, cross-framework and language independent architecture for universal modeling of semantic structures. Our system participated in …
Continuous and Diverse Image-to-Image Translation via Signed Attribute Vectors
QiMao, Hsin-YingLee, Hung-YuTseng....
Published date-11/02/2020
Image-to-ImageTranslation
Recent image-to-image (I2I) translation algorithms focus on learning the mapping from a source to a target domain. However, the continuous translation problem that synthesizes intermediate results between the two domains …