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Jul 27, 2018
Networking and Internet Architecture
Cryptography and Security

The current IP allocation system exhibits the so-called jurisdictional overflow problem, namely, that the consequences of the application of the legal framework of the 5 countries where the RIRs and IANA are based overflows its geographical boundari…

An experiment in distributed Internet address management using bloc…

The current system to manage the global pool of IP addresses is centralized in five transnational organizations, the Regional Internet Registries (RI…
Dec 06, 2017
Information Theory

ADC Bit Optimization for Spectrum- and Energy-Efficient Millimeter Wa…

A spectrum- and energy-efficient system is essential for millimeter wave communication systems that require large antenna arrays with power-demanding…
Nov 15, 2016
Networking and Internet Architecture
Information Theory

Joint load balancing and interference mitigation in 5G HETNETS

We study the problem of joint load balancing and interference mitigation in heterogeneous networks (HetNets) in which massive multiple-input multiple…
Mar 13, 2017
Information Retrieval
Computation and Language

DeepFM: A Factorization-Machine based Neural Network for CTR Predicti…

Learning sophisticated feature interactions behind user behaviors is critical in maximizing CTR for recommender systems. Despite great progress, exis…
Apr 01, 2019
Machine Learning
Artificial Intelligence
Information Theory

In this paper, we proposed a mean-field multi-agent reinforcement learning based framework to learn the optimal power control to maximize the throughput of large EH MAC. First, we modeled the throughput maximization problem as a discrete-time MFG an…

Distributed Power Control for Large Energy Harvesting Networks: A M…

In this paper, we develop a multi-agent reinforcement learning (MARL) framework to obtain online power control policies for a large energy harvesting…
Jun 06, 2016
Information Theory

Performance Analysis of $L$-Branch Scan-and-Wait Combining (SWC) over…

The performance of $L$-branch scan-and-wait combining (SWC) reception systems over arbitrarily correlated and not necessarily identically distributed…
Feb 21, 2017
Information Theory

Timely CSI Acquisition Exploiting Full Duplex

In this paper, we propose a method for acquiring accurate and timely channel state information (CSI) by leveraging full-duplex transmission. Specific…
Apr 25, 2017
Machine Learning

Decision Stream: Cultivating Deep Decision Trees

Various modifications of decision trees have been extensively used during the past years due to their high efficiency and interpretability. Tree node…
Mar 12, 2014
Information Theory

A Novel Antenna Selection Scheme for Spatially Correlated Massive MIM…

We propose a new antenna selection scheme for a massive MIMO system with a single user terminal and a base station with a large number of antennas. W…
Jan 26, 2017
Information Theory
Networking and Internet Architecture

Alpha Fair Coded Caching

The performance of existing \emph{coded caching} schemes is sensitive to worst channel quality, a problem which is exacerbated when communicating ove…
Jun 11, 2019
Machine Learning
Artificial Intelligence

Importance Resampling for Off-policy Prediction

Importance sampling (IS) is a common reweighting strategy for off-policy prediction in reinforcement learning. While it is consistent and unbiased, i…
Jul 19, 2015
Information Theory

We study the problem of efficiently broadcasting packets in multi-hop wireless networks. At each time slot the network controller activates a set of non-interfering links and forwards selected copies of packets on each activated link. A packet is co…

Throughput-Optimal Multihop Broadcast on Directed Acyclic Wireless …

We study the problem of efficiently broadcasting packets in multi-hop wireless networks. At each time slot the network controller activates a set of …
Jun 01, 2015
Computation and Language
Computer Vision
Machine Learning
Neural and Evolutionary Computation

Learning to Answer Questions From Image Using Convolutional Neural …

In this paper, we propose to employ the convolutional neural network (CNN) for the image question answering (QA). Our proposed CNN provides an end-to…
Feb 21, 2017
Multimedia

An Efficient Four-Parameter Affine Motion Model for Video Coding

In this paper, we study a simplified affine motion model based coding framework to overcome the limitation of translational motion model and maintain…
Dec 09, 2016
Networking and Internet Architecture

Dynamic Network Probes: A Stepping Stone to Omni Network Visibility

Effective SDN control relies on the network data collecting capability as well as the quality and timeliness of the data. As open programmable data p…
Sep 26, 2017
Information Theory

Distributed Information Bottleneck Method for Discrete and Gaussian …

We study the problem of distributed information bottleneck, in which multiple encoders separately compress their observations in a manner such that, …
Oct 18, 2017
Information Theory

Jointly Optimal Spatial Channel Assignment and Power Allocation for M…

The joint design of spatial channel assignment and power allocation in Multiple Input Multiple Output (MIMO) systems capable of Simultaneous Wireless…
Sep 20, 2015
Information Theory

Robust Pilot Decontamination Based on Joint Angle and Power Domain …

We address the problem of noise and interference corrupted channel estimation in massive MIMO systems. Interference, which originates from pilot reus…
Jun 02, 2015

Fidelity and Fisher information on quantum channels

The fidelity function of quantum states have been widely used in quantum information science and frequently arises in the quantification of optimal p…
Oct 10, 2017
Performance
Databases
Distributed
Parallel
and Cluster Computing
Software Engineering

BestConfig: Tapping the Performance Potential of Systems via Automati…

An ever increasing number of configuration parameters are provided to system users. But many users have used one configuration setting across differe…
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