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most citedSemantic Graph Convolutional Networks for 3D Human Pose Regression

521 citations

Showing 2018Show all

18 papers · 1 filter

cs.LG2018★ 2 cited

Kernel-Based Training of Generative Networks

Kalliopi Basioti, George V. Moustakides, Emmanouil Z. Psarakis

Generative adversarial networks (GANs) are designed with the help of min-max optimization problems that are solved with stochastic gradient-type algorithms which are known to be no…

cs.RO2018★ 8 cited

Fast, High-Quality Dual-Arm Rearrangement in Synchronous, Monotone Tabletop Setups

Rahul Shome, Kiril Solovey, Jingjin Yu +2

Rearranging objects on a planar surface arises in a variety of robotic applications, such as product packaging. Using two arms can improve efficiency but introduces new computation…

cs.IT2018★ 5 cited

Timely Lossless Source Coding for Randomly Arriving Symbols

Jing Zhong, Roy D. Yates, Emina Soljanin

We consider a real-time streaming source coding system in which an encoder observes a sequence of randomly arriving symbols from an i.i.d. source, and feeds binary codewords to a F…

math.LO2018★ 5 cited

A separation theorem for simple theories

M. Malliaris, S. Shelah

This paper builds model-theoretic tools to detect changes in complexity among the simple theories. We develop a generalization of dividing, called shearing, which depends on a so-c…

eess.SP2018

How Secure are Multicarrier Communication Systems Against Signal Exploitation Attacks?

Alireza Nooraiepour, Kenza Hamidouche, Waheed U. Bajwa +1

In this paper, robustness of non-contiguous orthogonal frequency division multiplexing (NC-OFDM) transmissions is investigated and contrasted to OFDM transmissions for fending off…

cs.NI2018

Internet Protocol Version 6: Dead or Alive?

Sumit Maheshwari, Richard P. Martin

Internet Protocol (IP) is the narrow waist of multilayered Internet protocol stack which defines the rules for data sent across networks. IPv4 is the fourth version of IP and first…

cs.IT2018★ 2 cited

Multicast With Prioritized Delivery: How Fresh is Your Data?

Jing Zhong, Roy D. Yates, Emina Soljanin

We consider a multicast network in which real-time status updates generated by a source are replicated and sent to multiple interested receiving nodes through independent links. Th…

cs.CV2018★ 12 cited

Quantized Densely Connected U-Nets for Efficient Landmark Localization

Zhiqiang Tang, Xi Peng, Shijie Geng +3

In this paper, we propose quantized densely connected U-Nets for efficient visual landmark localization. The idea is that features of the same semantic meanings are globally reused…

cs.OS2018★ 6 cited

Comparative Study of Virtual Machines and Containers for DevOps Developers

Saurabh Deochake, Sumit Maheshwari, Ridip De +1

This paper presents a comparative study of virtual machines (VMs) and containers for DevOps developers. The study explores the benefits and drawbacks of each technology in terms of…

cs.LG2018★ 8 cited

Dropout is a special case of the stochastic delta rule: faster and more accurate deep learning

Noah Frazier-Logue, Stephen José Hanson

Multi-layer neural networks have lead to remarkable performance on many kinds of benchmark tasks in text, speech and image processing. Nonlinear parameter estimation in hierarchica…

cs.LG2018★ 1 cited

Task-Relevant Object Discovery and Categorization for Playing First-person Shooter Games

Junchi Liang, Abdeslam Boularias

We consider the problem of learning to play first-person shooter (FPS) video games using raw screen images as observations and keyboard inputs as actions. The high-dimensionality o…

cs.CV2018★ 2 cited

Robust 6D Object Pose Estimation with Stochastic Congruent Sets

Chaitanya Mitash, Abdeslam Boularias, Kostas Bekris

Object pose estimation is frequently achieved by first segmenting an RGB image and then, given depth data, registering the corresponding point cloud segment against the object's 3D…

cs.IT2018

Quadratically Constrained Channels with Causal Adversaries

Tongxin Li, Bikash Kumar Dey, Sidharth Jaggi +2

We consider the problem of communication over a channel with a causal jamming adversary subject to quadratic constraints. A sender Alice wishes to communicate a message to a receiv…

physics.app-ph2018

Frequency-temperature relations of novel cuts of quartz crystals for thickness-shear resonators

LM Zhang, SY Wang, LT Xie +4

In a recent study, we have reported that there are many novel cuts of quartz crystal exhibiting the highly treasured cubic frequency-temperature relations which are currently shown…

cs.RO2018

Efficient Model Identification for Tensegrity Locomotion

Shaojun Zhu, David Surovik, Kostas E. Bekris +1

This paper aims to identify in a practical manner unknown physical parameters, such as mechanical models of actuated robot links, which are critical in dynamical robotic tasks. Key…

cs.CV2018★ 10 cited

Deep Texture Manifold for Ground Terrain Recognition

Jia Xue, Hang Zhang, Kristin Dana

We present a texture network called Deep Encoding Pooling Network (DEP) for the task of ground terrain recognition. Recognition of ground terrain is an important task in establishi…

cs.DC2018★ 2 cited

Minimizing Content Staleness in Dynamo-Style Replicated Storage Systems

Jing Zhong, Roy D. Yates, Emina Soljanin

Consistency in data storage systems requires any read operation to return the most recent written version of the content. In replicated storage systems, consistency comes at the pr…

math.LO2018★ 3 cited

An example of a new simple theory

M. Malliaris, S. Shelah

We construct a countable simple theory which, in Keisler's order, is strictly above the random graph (but "barely so") and also in some sense orthogonal to the building blocks of t…