Search Results for author: Yuting Yang

Found 21 papers, 4 papers with code

近四十年湘方言语音研究的回顾与展望——基于知识图谱绘制和文献计量分析(Review and Prospect of the Phonetic Research of Xiang Dialects in Recent Forty Years:Based on Knowledge Mapping and Bibliometric Analysis)

no code implementations CCL 2022 Yuting Yang, Xinzhong Liu, Zhifeng Peng

“湘方言语音研究已取得丰硕的研究成果, 本文以中国知网中的“学术期刊库”为数据来源, 采用文献计量分析的方法, 通过CiteSpace等工具, 从发文信息、聚类分析及演进趋势等维度对相关文献进行统计分析和可视化知识图谱绘制, 全方位考察近四十年的研究概貌, 提出“类型学”、“语音层次”将会是湘方言语音研究较新的、有待进一步开拓的领域, 为今后开拓新的研究方向提供理论依据, 为湖南语保工程的资源进行深度开发利用提供数据支撑。”

Compass: A Decentralized Scheduler for Latency-Sensitive ML Workflows

no code implementations27 Feb 2024 Yuting Yang, Andrea Merlina, Weijia Song, Tiancheng Yuan, Ken Birman, Roman Vitenberg

We consider ML query processing in distributed systems where GPU-enabled workers coordinate to execute complex queries: a computing style often seen in applications that interact with users in support of image processing and natural language processing.

Management

Reference-dependent asset pricing with a stochastic consumption-dividend ratio

no code implementations23 Jan 2024 Luca De Gennaro Aquino, Xuedong He, Moris Simon Strub, Yuting Yang

First, we consider a general model in which the agent's preferences include both contemporaneous gain-loss utility, that is, utility from the difference between current consumption and previously held expectations about current consumption, and prospective gain-loss utility, that is, utility from the difference between intertemporal beliefs about future consumption.

Towards Efficient Verification of Quantized Neural Networks

1 code implementation20 Dec 2023 Pei Huang, Haoze Wu, Yuting Yang, Ieva Daukantas, Min Wu, Yedi Zhang, Clark Barrett

Quantization replaces floating point arithmetic with integer arithmetic in deep neural network models, providing more efficient on-device inference with less power and memory.

Quantization

Cascade: A Platform for Delay-Sensitive Edge Intelligence

1 code implementation29 Nov 2023 Weijia Song, Thiago Garrett, Yuting Yang, Mingzhao Liu, Edward Tremel, Lorenzo Rosa, Andrea Merlina, Roman Vitenberg, Ken Birman

Interactive intelligent computing applications are increasingly prevalent, creating a need for AI/ML platforms optimized to reduce per-event latency while maintaining high throughput and efficient resource management.

Management

Enhancing the Unified Streaming and Non-streaming Model with Contrastive Learning

no code implementations1 Jun 2023 Yuting Yang, Yuke Li, Binbin Du

Specifically, the top-layer hidden representation at the same frame of the streaming and non-streaming modes are regarded as a positive pair, encouraging the representation of the streaming mode close to its non-streaming counterpart.

Contrastive Learning speech-recognition +1

FreConv: Frequency Branch-and-Integration Convolutional Networks

no code implementations10 Apr 2023 Zhaowen Li, Xu Zhao, Peigeng Ding, Zongxin Gao, Yuting Yang, Ming Tang, Jinqiao Wang

In the high-frequency branch, a derivative-filter-like architecture is designed to extract the high-frequency information while a light extractor is employed in the low-frequency branch because the low-frequency information is usually redundant.

HUSP-SP: Faster Utility Mining on Sequence Data

1 code implementation29 Dec 2022 Chunkai Zhang, Yuting Yang, Zilin Du, Wensheng Gan, Philip S. Yu

High-utility sequential pattern mining (HUSPM) has emerged as an important topic due to its wide application and considerable popularity.

Sequential Pattern Mining

Improving CTC-based ASR Models with Gated Interlayer Collaboration

no code implementations25 May 2022 Yuting Yang, Yuke Li, Binbin Du

The CTC-based automatic speech recognition (ASR) models without the external language model usually lack the capacity to model conditional dependencies and textual interactions.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

Multi-Level Modeling Units for End-to-End Mandarin Speech Recognition

no code implementations24 May 2022 Yuting Yang, Binbin Du, Yuke Li

Thus only considering the writing of Chinese characters as modeling units is insufficient to capture speech features.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

A Prompting-based Approach for Adversarial Example Generation and Robustness Enhancement

no code implementations21 Mar 2022 Yuting Yang, Pei Huang, Juan Cao, Jintao Li, Yun Lin, Jin Song Dong, Feifei Ma, Jian Zhang

Our attack technique targets the inherent vulnerabilities of NLP models, allowing us to generate samples even without interacting with the victim NLP model, as long as it is based on pre-trained language models (PLMs).

Adversarial Attack

A Dual Prompt Learning Framework for Few-Shot Dialogue State Tracking

no code implementations15 Jan 2022 Yuting Yang, Wenqiang Lei, Pei Huang, Juan Cao, Jintao Li, Tat-Seng Chua

In this paper, we focus on how to utilize the language understanding and generation ability of pre-trained language models for DST.

Dialogue State Tracking Language Modelling

Quantifying Robustness to Adversarial Word Substitutions

no code implementations11 Jan 2022 Yuting Yang, Pei Huang, Feifei Ma, Juan Cao, Meishan Zhang, Jian Zhang, Jintao Li

Deep-learning-based NLP models are found to be vulnerable to word substitution perturbations.

BBS-KWS:The Mandarin Keyword Spotting System Won the Video Keyword Wakeup Challenge

no code implementations3 Dec 2021 Yuting Yang, Binbin Du, Yingxin Zhang, Wenxuan Wang, Yuke Li

We propose a mandarin keyword spotting system (KWS) with several novel and effective improvements, including a big backbone (B) model, a keyword biasing (B) mechanism and the introduction of syllable modeling units (S).

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

ε-weakened Robustness of Deep Neural Networks

no code implementations29 Oct 2021 Pei Huang, Yuting Yang, Minghao Liu, Fuqi Jia, Feifei Ma, Jian Zhang

This paper introduces a notation of $\varepsilon$-weakened robustness for analyzing the reliability and stability of deep neural networks (DNNs).

Deep Transfer Learning for Identifications of Slope Surface Cracks

no code implementations8 Aug 2021 Yuting Yang, Gang Mei

In this paper, a deep transfer learning framework is proposed to effectively and efficiently identify slope surface cracks for the sake of fast monitoring and early warning of geohazards such as landslides.

Transfer Learning

Learning from Shader Program Traces

no code implementations8 Feb 2021 Yuting Yang, Connelly Barnes, Adam Finkelstein

We investigate this learning task for a variety of applications: our model can learn to predict a low-noise output image from shader programs that exhibit sampling noise; this model can also learn from a simplified shader program that approximates the reference solution with less computation, as well as learn the output of postprocessing filters like defocus blur and edge-aware sharpening.

Hyperparameter Optimization in Black-box Image Processing using Differentiable Proxies

1 code implementation SIGGRAPH 2019 2019 Ethan Tseng, Felix Yu, Yuting Yang, Fahim Mannan, Karl St. Arnaud, Derek Nowrouzezahrai, Jean-François Lalonde, Felix Heide

We present a fully automatic system to optimize the parameters of black-box hardware and software image processing pipelines according to any arbitrary (i. e., application-specific) metric.

Hyperparameter Optimization Image Denoising +3

How to Write High-quality News on Social Network? Predicting News Quality by Mining Writing Style

no code implementations2 Feb 2019 Yuting Yang, Juan Cao, Mingyan Lu, Jintao Li, Chia-Wen Lin

SNQAM performs excellently on predicting quality, presenting interpretable quality score and giving accessible suggestions on how to improve it according to writing guidelines we referred to.

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