Hejia QIU (Henry)

Hejia QIU (Henry)

Computer Scientist, Programmer, Game Player

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A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.

Pages

Posts

2023碎碎念

less than 1 minute read

Published:

2023年刚刚过去，经历了一些思考，焦虑，与释然。

陌生人与我们

less than 1 minute read

Published:

近期陆陆续续地看了柴静的对话恐怖分子的系列纪录片《陌生人》，发现这其实是一个普世性的问题，而不仅仅只存在于欧洲穆斯林社区。

赛博阅读二三事

less than 1 minute read

Published:

随着科技的发展，这几年电子版的阅读比重已经远超过实体书了，但是在不同平台上的阅读体验和对应的阅读习惯有着较大的差距，在此随手记录一下。

Notes of The Elements of Style

1 minute read

Published:

阅读《风格的要素》的相关笔记，均仅代表个人筛选的重点，非完全版笔记

Notes of Frame Extraction via FFMPEG

1 minute read

Published:

During former months I have did some work on keyframe extraction with FFMPEG, below will be some notes about how to using it for motion vector processing and frame extraction.

Notes of Beauty of Math

3 minute read

Published:

近日打算完整地阅读吴军的《数学之美》，做一下笔记。

Lipschitz Continuous

less than 1 minute read

Published:

Brief introduction of Lipschitz continuous in machine learning.

Amazon Leadership Principles

5 minute read

Published:

During past few years, I have attended the application of several research funds, and trying to record some principle tips here. This post could get updated during my academic career continues (if so).

Some Tips for Applying Funding

less than 1 minute read

Published:

During past few years, I have attended the application of several research funds, and trying to record some principle tips here. This post could get updated during my academic career continues (if so).

Two common software pasteboard text processing problems

1 minute read

Published:

Adobe Acrobat Reader DC 在使用Adobe Acrobat Reader DC阅读文献时，我发现一个小问题：在复制文献内容时，如果有单词包含’ff’/’fi’等字符串，复制出来后会被错误符号替代，在不同的文本处理界面上可能显示为错误符或者空白。这个错误的复现概率非常高，且改用Chrome内置的PDF阅读功能后即消失，故初步判断原因为Acrobat Reader在编解码过程中的错误处理。

Cyberpunk2077 Player Record

3 minute read

Published:

赛博朋克2077发售日体验 四天时间一口气打完，字幕出来的时候的感受就像当时看《银翼杀手》一样，虽然还有很多悬念未解，但是管中窥豹已足够感动。后续又补上了全部三条主线结局。

Novel - Mobile Phone Repairer Mr.Zhao

less than 1 minute read

Published: 

臧否之人，以伺察为度，故能识诃砭之明，而不畅倜傥之异。
—刘邵《人物志》

Unity VR Development Record

5 minute read

Published:

在2017年中至2019年中这段时间，笔者断断续续参与了两项VR项目的开发，也遇到了不少新人容易碰到的问题。由于即将开始PhD阶段的学习，短时间内没有再参与一线VR开发的计划，所以在这里做一下简单的总结，以免后人踩坑。

原生前端开发问题总结 Summary of native front-end development issues

4 minute read

Published:

在过去的几个月内，我基于原生JS开发了一个简陋的有即时反馈功能的问卷，也遇到了不少问题，在项目即将结束之际，在这里对遇到的问题做一个总结，希望如果有后来人遇到了相似的问题，这篇文章可以起到一定的帮助。

portfolio

publications

On the Memory Mechanism of Tensor-Power Recurrent Model

Published in International Conference on Artificial Intelligence and Statistics, 2021

Focus on the long-term memory and stability of tensor recurrent model with developing a degree-differentiable model benefit from long-term effect in a stable manner, cooperate with RIKEN AIP Tensor Learning Team.

Recommended citation: Qiu, H., Li, C., Weng, Y., Sun, Z., He, X. and Zhao, Q., 2021, March. On the Memory Mechanism of Tensor-Power Recurrent Models. In International Conference on Artificial Intelligence and Statistics (pp. 3682-3690). PMLR. http://proceedings.mlr.press/v130/qiu21a.html

Fractional Tensor Recurrent Unit (fTRU): A Stable Forecasting Model With Long Memory

Published in IEEE Transactions on Neural Networks and Learning Systems, 2023

Our new model, named fractional tensor recurrent unit (fTRU), is expected to seek the saddle point between long memory property and model stability during the training. We experimentally show that the proposed model achieves competitive performance with a long memory and stable manners in several forecasting tasks compared to various advanced RNNs.

Recommended citation: H. Qiu, C. Li, Y. Weng, Z. Sun and Q. Zhao, "Fractional Tensor Recurrent Unit (fTRU): A Stable Forecasting Model With Long Memory," in IEEE Transactions on Neural Networks and Learning Systems, doi: 10.1109/TNNLS.2023.3338696. https://ieeexplore.ieee.org/document/10361837

talks

teaching

GTA - Machine Learning

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2020

Be undergraduate teaching assistant (GTA) in Machine Learning.

GTA - System & Architectures

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2021

Be undergraduate teaching assistant (GTA) in System & Architectures.

GTA - Machine Learning

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2021

Be undergraduate teaching assistant (GTA) in Machine Learning.

GTA - System & Architectures

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2022

Be undergraduate teaching assistant (GTA) in System & Architectures.

GTA - Machine Learning

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2022

Be undergraduate teaching assistant (GTA) in Machine Learning.

GTA - System & Architectures

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2023

Be undergraduate teaching assistant (GTA) in System & Architectures.

GTA - System & Architectures

Undergraduate course, University of Nottingham Ningbo China, School of Computer Science, 2024

Be undergraduate teaching assistant (GTA) in System & Architectures.