Search Results for author: Felix Xiaozhu Lin

Found 15 papers, 5 papers with code

Leveraging cache to enable SLU on tiny devices

no code implementations30 Nov 2023 Afsara Benazir, Zhiming Xu, Felix Xiaozhu Lin

Our idea is simple: let the device match new inputs against cached results, and only offload unmatched inputs to the cloud for full inference.

Spoken Language Understanding

Efficient Deep Speech Understanding at the Edge

no code implementations22 Nov 2023 Rongxiang Wang, Felix Xiaozhu Lin

This paper aims to enhance SU performance on edge devices with limited resources.

Secure and Effective Data Appraisal for Machine Learning

no code implementations3 Oct 2023 Xu Ouyang, Changhong Yang, Felix Xiaozhu Lin, Yangfeng Ji

Essential for an unfettered data market is the ability to discreetly select and evaluate training data before finalizing a transaction between the data owner and model owner.

Federated Few-Shot Learning for Mobile NLP

1 code implementation12 Dec 2022 Dongqi Cai, Shangguang Wang, Yaozong Wu, Felix Xiaozhu Lin, Mengwei Xu

Such an inadequacy of data labels is known as a few-shot scenario; it becomes the key blocker for mobile NLP applications.

Few-Shot Learning Privacy Preserving

Towards Practical Few-shot Federated NLP

no code implementations1 Dec 2022 Dongqi Cai, Yaozong Wu, Haitao Yuan, Shangguang Wang, Felix Xiaozhu Lin, Mengwei Xu

To address these challenges, we first introduce a data generator for federated few-shot learning tasks, which encompasses the quantity and skewness of scarce labeled data in a realistic setting.

Data Augmentation Federated Learning +1

Efficient NLP Model Finetuning via Multistage Data Filtering

1 code implementation28 Jul 2022 Xu Ouyang, Shahina Mohd Azam Ansari, Felix Xiaozhu Lin, Yangfeng Ji

To this end, we set to filter training examples in a streaming fashion, in tandem with training the target model.

text-classification Text Classification

STI: Turbocharge NLP Inference at the Edge via Elastic Pipelining

no code implementations11 Jul 2022 Liwei Guo, Wonkyo Choe, Felix Xiaozhu Lin

Yet, the unprecedented size of an NLP model stresses both latency and memory, creating a tension between the two key resources of a mobile device.

Management

FedAdapter: Efficient Federated Learning for Modern NLP

1 code implementation20 May 2022 Dongqi Cai, Yaozong Wu, Shangguang Wang, Felix Xiaozhu Lin, Mengwei Xu

A key challenge is to properly configure the depth and width of adapters, to which the training speed and efficiency is highly sensitive.

Federated Learning

Approximate Query Service on Autonomous IoT Cameras

no code implementations2 Sep 2019 Mengwei Xu, Xiwen Zhang, Yunxin Liu, Gang Huang, Xuanzhe Liu, Felix Xiaozhu Lin

Elf is a runtime for an energy-constrained camera to continuously summarize video scenes as approximate object counts.

Databases

Video Analytics with Zero-streaming Cameras

no code implementations28 Apr 2019 Mengwei Xu, Tiantu Xu, Yunxin Liu, Felix Xiaozhu Lin

For efficiency, we advocate for these cameras to be zero streaming: capturing videos to local storage and communicating with the cloud only when analytics is requested.

Let the Cloud Watch Over Your IoT File Systems

no code implementations17 Feb 2019 Liwei Guo, Yiying Zhang, Felix Xiaozhu Lin

To safeguard such data on smart devices, we present a novel storage stack architecture that i) protects file data in a trusted execution environment (TEE); ii) outsources file system logic and metadata out of TEE; iii) running a metadata-only file system replica in the cloud for continuously verifying the on-device file system behaviors.

Cryptography and Security

StreamBox-HBM: Stream Analytics on High Bandwidth Hybrid Memory

no code implementations4 Jan 2019 Hongyu Miao, Myeongjae Jeon, Gennady Pekhimenko, Kathryn S. McKinley, Felix Xiaozhu Lin

It dynamically optimizes for both the high bandwidth and limited capacity of HBM, and the limited bandwidth and high capacity of standard DRAM.

Databases

DeepCache: Principled Cache for Mobile Deep Vision

1 code implementation1 Dec 2017 Mengwei Xu, Mengze Zhu, Yunxin Liu, Felix Xiaozhu Lin, Xuanzhe Liu

We present DeepCache, a principled cache design for deep learning inference in continuous mobile vision.

Video Compression

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