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Voice-based interfaces rely on a wake-up word mechanism to initiate communication with devices. However, achieving a robust, energy-efficient, and fast detection remains a challenge. This paper addresses these real production needs by…

声音 · 计算机科学 2023-10-18 Fernando López , Jordi Luque , Carlos Segura , Pablo Gómez

Identification of the influential clinical symptoms and laboratory features that help in the diagnosis of dengue fever in early phase of the illness would aid in designing effective public health management and virological surveillance…

机器学习 · 统计学 2015-02-03 Vadrevu Sree Hari Rao , Mallenahalli Naresh Kumar

Due to industry deployment and extension of urban areas, early warning systems have an essential role in giving emergency. Fire is an event that can rapidly spread and cause injury, death, and damage. Early detection of fire could…

计算机视觉与模式识别 · 计算机科学 2019-12-24 Maedeh Jamali , Nader Karimi , Shadrokh Samavi

Controlling Heating, Ventilation and Air Conditioning (HVAC) system to maintain occupant's indoor thermal comfort is important to energy-efficient buildings and the development of smart cities. In this paper, we formulate a model predictive…

最优化与控制 · 数学 2020-03-24 Runxin He , Humberto Gonzalez

Traditional indoor scene synthesis methods often take a two-step approach: object selection and object arrangement. Current state-of-the-art object selection approaches are based on convolutional neural networks (CNNs) and can produce…

图形学 · 计算机科学 2020-03-17 Yu He , Yun Cai , Yuan-Chen Guo , Zheng-Ning Liu , Shao-Kui Zhang , Song-Hai Zhang , Hong-Bo Fu , Sheng-Yong Chen

The traditional PCA fault detection methods completely depend on the training data. The prior knowledge such as the physical principle of the system has not been taken into account. In this paper, we propose a new multi-PCA fault detection…

机器学习 · 计算机科学 2019-12-02 Ziming Liu , Xiaobo Liu

A compartment fire (a fire in a room or building) creates temperature gradients and inhomogeneous time-varying temperature, density, and flow fields. This work compared experimental measurements of the room acoustic impulse/frequency…

应用物理 · 物理学 2022-05-25 Mustafa Z. Abbasi , Preston S. Wilson , Ofodike A. Ezekoye

In the most intrusion detection systems (IDS), a system tries to learn characteristics of different type of attacks by analyzing packets that sent or received in network. These packets have a lot of features. But not all of them is required…

密码学与安全 · 计算机科学 2013-05-13 Shafigh Parsazad , Ehsan Saboori , Amin Allahyar

Due to the environmental impacts caused by the construction industry, repurposing existing buildings and making them more energy-efficient has become a high-priority issue. However, a legitimate concern of land developers is associated with…

计算机视觉与模式识别 · 计算机科学 2023-01-02 Angela Busheska , Nara Almeida , Nicholas Sabella , Eudes de A. Rocha

Code smells indicate the potential problems of software quality so that developers can identify refactoring opportunities by detecting code smells. State-of-the-art approaches leverage heuristics, machine learning, and deep learning to…

软件工程 · 计算机科学 2024-02-19 Haiyang Liu , Yang Zhang , Vidya Saikrishna , Quanquan Tian , Kun Zheng

Poor indoor air quality can contribute to the development of various chronic respiratory diseases such as asthma, heart disease, and lung cancer. Since air quality is extremely difficult for humans to detect though sensory processing, there…

系统与控制 · 电气工程与系统科学 2021-01-05 Ajinkya Gawade , Aniket Sanap , Vishal Baviskar , Ryan Jahnige , Qingquan Zhang , Ting Zhu

Jet flavour identification algorithms are of paramount importance to maximise the physics potential of future collider experiments. This work describes a novel set of tools allowing for a realistic simulation and reconstruction of particle…

高能物理 - 实验 · 物理学 2022-08-10 Franco Bedeschi , Loukas Gouskos , Michele Selvaggi

In the past few years, several case studies have illustrated that the use of occupancy information in buildings leads to energy-efficient and low-cost HVAC operation. The widely presented techniques for occupancy estimation include…

声音 · 计算机科学 2016-03-01 Qian Huang , Zhenhao Ge , Chao Lu

The materials of surfaces in a room play an important room in shaping the auditory experience within them. Different materials absorb energy at different levels. The level of absorption also varies across frequencies. This paper…

音频与语音处理 · 电气工程与系统科学 2019-10-29 Constantinos Papayiannis , Christine Evers , Patrick A. Naylor

As people spend up to 87% of their time indoors, intelligent Heating, Ventilation, and Air Conditioning (HVAC) systems in buildings are essential for maintaining occupant comfort and reducing energy consumption. These HVAC systems in smart…

系统与控制 · 电气工程与系统科学 2021-08-09 Shichao Xu , Yangyang Fu , Yixuan Wang , Zheng O'Neill , Qi Zhu

Use case modeling is very popular to represent the functionality of the system to be developed, and it consists of two parts: use case diagram and use case description. Use case descriptions are written in structured natural language (NL),…

软件工程 · 计算机科学 2020-09-04 Yotaro Seki , Shinpei Hayashi , Motoshi Saeki

This work describes algorithms for performing discrete object detection, specifically in the case of buildings, where usually only low quality RGB-only geospatial reflective imagery is available. We utilize new candidate search and feature…

计算机视觉与模式识别 · 计算机科学 2016-03-15 Joseph Paul Cohen , Wei Ding , Caitlin Kuhlman , Aijun Chen , Liping Di

Model predictive control (MPC) can provide significant energy cost savings in building operations in the form of energy-efficient control with better occupant comfort, lower peak demand charges, and risk-free participation in demand…

系统与控制 · 电气工程与系统科学 2020-05-05 Achin Jain , Francesco Smarra , Enrico Reticcioli , Alessandro D'Innocenzo , Manfred Morari

Building change detection is of great significance in high resolution remote sensing applications. Multi-index learning, one of the state-of-the-art building change detection methods, still has drawbacks like incapability to find change…

图像与视频处理 · 电气工程与系统科学 2019-08-23 Qi Bi , Kun Qin , Han Zhang , Wenjun Han , Zhili Li , Kai Xu

The estimation of wall thermal properties by \emph{in situ} measurement enables to increase the reliability of the model predictions for building energy efficiency. Nevertheless, retrieving the unknown parameters has an important…

计算工程、金融与科学 · 计算机科学 2021-11-18 Julien Berger , Benjamin Kadoch