Search Results for author: Ziyao Zhang

Found 8 papers, 1 papers with code

Multimodal Brain Disease Classification with Functional Interaction Learning from Single fMRI Volume

no code implementations5 Aug 2022 Wei Dai, Ziyao Zhang, Lixia Tian, Shengyuan Yu, Shuhui Wang, Zhao Dong, Hairong Zheng

The low representation ability of FC leads to poor performance in clinical practice, especially when dealing with multimodal medical data involving multiple types of visual signals and textual records for brain diseases.

Time Series Analysis

Mix and Match: An Empirical Study on Training Corpus Composition for Polyglot Text-To-Speech (TTS)

no code implementations4 Jul 2022 Ziyao Zhang, Alessio Falai, Ariadna Sanchez, Orazio Angelini, Kayoko Yanagisawa

Training multilingual Neural Text-To-Speech (NTTS) models using only monolingual corpora has emerged as a popular way for building voice cloning based Polyglot NTTS systems.

Speech Synthesis Voice Cloning

Unify and Conquer: How Phonetic Feature Representation Affects Polyglot Text-To-Speech (TTS)

no code implementations4 Jul 2022 Ariadna Sanchez, Alessio Falai, Ziyao Zhang, Orazio Angelini, Kayoko Yanagisawa

In this paper, we conduct a comprehensive study comparing multilingual NTTS systems models trained with both representations.

State Action Separable Reinforcement Learning

no code implementations5 Jun 2020 Ziyao Zhang, Liang Ma, Kin K. Leung, Konstantinos Poularakis, Mudhakar Srivatsa

We observe that although actions directly define the agents' behaviors, for many problems the next state after a state transition matters more than the action taken, in determining the return of such a state transition.

Decision Making reinforcement-learning +1

Neural Network Tomography

no code implementations9 Jan 2020 Liang Ma, Ziyao Zhang, Mudhakar Srivatsa

Network tomography, a classic research problem in the realm of network monitoring, refers to the methodology of inferring unmeasured network attributes using selected end-to-end path measurements.

Data Augmentation

MACS: Deep Reinforcement Learning based SDN Controller Synchronization Policy Design

no code implementations19 Sep 2019 Ziyao Zhang, Liang Ma, Konstantinos Poularakis, Kin K. Leung, Jeremy Tucker, Ananthram Swami

In distributed software-defined networks (SDN), multiple physical SDN controllers, each managing a network domain, are implemented to balance centralised control, scalability, and reliability requirements.

reinforcement-learning Reinforcement Learning (RL)

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