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Ontology-driven Event Type Classification in Images
EricMüller-Budack, MatthiasSpringstein, SherzodHakimov....
Published date-11/09/2020
ImageClassification
Event classification can add valuable information for semantic search and the increasingly important topic of fact validation in news. So far, only few approaches address image classification for newsworthy event …
Synonym Knowledge Enhanced Reader for Chinese Idiom Reading Comprehension
SiyuLong, RanWang, KunTao....
Published date-11/09/2020
MachineReadingComprehension, ReadingComprehension
Machine reading comprehension (MRC) is the task that asks a machine to answer questions based on a given context. For Chinese MRC, due to the non-literal and non-compositional semantic characteristics, …
Generating Image Descriptions via Sequential Cross-Modal Alignment Guided by Human Gaze
EceTakmaz, SandroPezzelle, LisaBeinborn....
Published date-11/09/2020
ImageCaptioning
When speakers describe an image, they tend to look at objects before mentioning them. In this paper, we investigate such sequential cross-modal alignment by modelling the image description generation process …
Reward Conditioned Neural Movement Primitives for Population Based Variational Policy Optimization
M.TuluhanAkbulut, UtkuBozdogan, AhmetTekden....
Published date-11/09/2020
VariationalInference
The aim of this paper is to study the reward based policy exploration problem in a supervised learning approach and enable robots to form complex movement trajectories in challenging reward …
Spectral clustering on spherical coordinates under the degree-corrected stochastic blockmodel
FrancescoSannaPassino, NicholasA.Heard, PatrickRubin-Delanchy....
Published date-11/09/2020
Clustering, CommunityDetection, ModelSelection
Spectral clustering is a popular method for community detection in networks under the assumption of the standard stochastic blockmodel. Taking a matrix representation of the graph such as the adjacency …
Geometric Structure Aided Visual Inertial Localization
HuaiyangHuang, HaoyangYe, JianhaoJiao....
Published date-11/09/2020
AutonomousNavigation, VisualLocalization
Visual Localization is an essential component in autonomous navigation. Existing approaches are either based on the visual structure from SLAM/SfM or the geometric structure from dense mapping. To take the …