Search Results for author: Qi Luo

Found 18 papers, 2 papers with code

SkyGrid: Energy-Flow Optimization at Harmonized Aerial Intersections

no code implementations19 Jun 2024 Sahand Khoshdel, Fatemeh Afghah, Qi Luo

To the best of our knowledge, this is the first work to consider a multi-objective optimization approach for unsignalized intersection control in the air and to propose such optimization in a rhythmic control setting with time arrival and UAM operational constraints.

MugenNet: A Novel Combined Convolution Neural Network and Transformer Network with its Application for Colonic Polyp Image Segmentation

no code implementations31 Mar 2024 Chen Peng, Zhiqin Qian, Kunyu Wang, Qi Luo, Zhuming Bi, Wenjun Zhang

In the study reported in this paper, based on the well-known hybridization principle, we proposed a method to combine CNN and Transformer to retain the strengths of both, and we applied this method to build a system called MugenNet for colonic polyp image segmentation.

Computational Efficiency Image Segmentation +2

LLM4Decompile: Decompiling Binary Code with Large Language Models

1 code implementation8 Mar 2024 Hanzhuo Tan, Qi Luo, Jing Li, Yuqun Zhang

Decompilation aims to convert binary code to high-level source code, but traditional tools like Ghidra often produce results that are difficult to read and execute.

HumanEval

$1$-Bit SubTHz RIS with Planar Tightly Coupled Dipoles: Beam Shaping and Prototypes

no code implementations13 Feb 2024 Xianjun Ma, Yonggang Zhou, Qi Luo, Yihan Ma, Kyriakos Stylianopoulos, George C. Alexandropoulos

In this paper, a proof-of-concept study of a $1$-bit wideband reconfigurable intelligent surface (RIS) comprising planar tightly coupled dipoles (PTCD) is presented.

Rhythm-controllable Attention with High Robustness for Long Sentence Speech Synthesis

no code implementations5 Jun 2023 Dengfeng Ke, Yayue Deng, Yukang Jia, Jinlong Xue, Qi Luo, Ya Li, Jianqing Sun, Jiaen Liang, Binghuai Lin

Regressive Text-to-Speech (TTS) system utilizes attention mechanism to generate alignment between text and acoustic feature sequence.

Sentence Speech Synthesis +1

PROCTER: PROnunciation-aware ConTextual adaptER for personalized speech recognition in neural transducers

no code implementations30 Mar 2023 Rahul Pandey, Roger Ren, Qi Luo, Jing Liu, Ariya Rastrow, Ankur Gandhe, Denis Filimonov, Grant Strimel, Andreas Stolcke, Ivan Bulyko

End-to-End (E2E) automatic speech recognition (ASR) systems used in voice assistants often have difficulties recognizing infrequent words personalized to the user, such as names and places.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

AutoAttention: Automatic Field Pair Selection for Attention in User Behavior Modeling

no code implementations27 Oct 2022 Zuowu Zheng, Xiaofeng Gao, Junwei Pan, Qi Luo, Guihai Chen, Dapeng Liu, Jie Jiang

In this paper, we propose a novel model named AutoAttention, which includes all item/user/context side fields as the query, and assigns a learnable weight for each field pair between behavior fields and query fields.

Click-Through Rate Prediction

A Framework for the Joint Optimization of Assignment and Pricing in Mobility-on-Demand Systems with Shared Rides

no code implementations28 Dec 2021 Yang Liu, Qi Luo, Raga Gopalakrishnan, Samitha Samaranayake

Mobility-on-Demand (MoD) systems have become a fixture in urban transportation networks, with the rapid growth of ride-hailing services such as Uber and Lyft.

Emergency Vehicles Audio Detection and Localization in Autonomous Driving

no code implementations30 Sep 2021 Hongyi Sun, Xinyi Liu, Kecheng Xu, Jinghao Miao, Qi Luo

Hence, all other vehicles are supposed to take proper actions to yield emergency vehicles with active sirens.

Autonomous Driving Sound Source Localization

Heuristics for Customer-focused Ride-pooling Assignment

no code implementations23 Jul 2021 Alexander Sundt, Qi Luo, John Vincent, Mehrdad Shahabi, Yafeng Yin

Ride-pooling has become an important service option offered by ride-hailing platforms as it serves multiple trip requests in a single ride.

HCGrid: A Convolution-based Gridding Framework for RadioAstronomy in Hybrid Computing Environments

1 code implementation24 Dec 2020 Hao Wang, Ce Yu, Bo Zhang, Jian Xiao, Qi Luo

Gridding operation, which is to map non-uniform data samples onto a uniformly distributedgrid, is one of the key steps in radio astronomical data reduction process.

Instrumentation and Methods for Astrophysics

A Learning-Based Tune-Free Control Framework for Large Scale Autonomous Driving System Deployment

no code implementations9 Nov 2020 Yu Wang, Shu Jiang, Weiman Lin, Yu Cao, Longtao Lin, Jiangtao Hu, Jinghao Miao, Qi Luo

This paper presents the design of a tune-free (human-out-of-the-loop parameter tuning) control framework, aiming at accelerating large scale autonomous driving system deployed on various vehicles and driving environments.

Autonomous Driving Bayesian Optimization

An Evaluation of Information Sharing Parking Guidance Policies Using a Bayesian Approach

no code implementations14 Nov 2016 Xinyi Wu, Kartik Balkumar, Qi Luo, Robert Hampshire, Romesh Saigal

We adopt a simulation-based approach to impose four policies on an off- street parking lot influencing the behavior of probe cars to park in assigned parking spaces.

Management Parking Space Occupancy

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