Browsing Computer Science & Engineering by Title
Now showing items 809-828 of 1668
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Haddle: A framework for investigating data leakage attacks in hadoop
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Nowadays Hadoop is popular among businesses and individuals for its low costs, convenience, and fast speed. However, this also makes it the goal of data leakage attacks as sensitive data stored with an HDFS infrastructure ... -
Hadoop Perfect File: A fast and memory-efficient metadata access archive file to face small files problem in HDFS
( Academic Press Inc. , 2021 , Article)HDFS faces several issues when it comes to handling a large number of small files. These issues are well addressed by archive systems, which combine small files into larger ones. They use index files to hold relevant ... -
Handcrafted features with convolutional neural networks for detection of tumor cells in histology images
( IEEE Computer Society , 2016 , Conference Paper)Detection of tumor nuclei in cancer histology images requires sophisticated techniques due to the irregular shape, size and chromatin texture of the tumor nuclei. Some very recently proposed methods employ deep convolutional ... -
Handoff-aware cross-layer assisted multi-path TCP for proactive congestion control in mobile heterogeneous wireless networks
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Multi-Path TCP (MPTCP) is a new evolution of TCP that enables a single MPTCP connection to use multiple TCP subflows transparently to applications. Each subflow runs independently allowing the connection to be maintained ... -
Handover authentication for mobile networks: Security and efficiency aspects
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)A handover authentication module in mobile networks enables mobile nodes to securely and seamlessly roam over multiple access points. However, designing an appropriate handover authentication protocol is a difficult task ... -
HapticSnakes: multi-haptic feedback wearable robots for immersive virtual reality
( Springer London , 2019 , Article)Haptic feedback plays a large role in enhancing immersion and presence in VR. However, previous research and commercial products have limitations in terms of variety and locations of delivered feedbacks. To address these ... -
Haralick feature extraction from time-frequency images for epileptic seizure detection and classification of EEG data
( IEEE , 2014 , Conference Paper)This paper presents novel time-frequency (t-f) features based on t-f image descriptors for the automatic detection and classification of epileptic seizure activities in EEG data. Most previous methods were based only on ... -
Haralick feature extraction from timefrequency images for automatic detection and classification of audio anomalies for rd surveillance
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)In this paper, we propose a novel method for the detection of road accidents by analyzing audio streams for road surveillance application. In the last decade, due to the increase in a number of people and transportation ... -
HDBExpDetector: Aggregate sudden-change detector over dynamic web databases
( IEEE Computer Society , 2017 , Conference Paper)We propose to demonstrate HDBExpDetector, a system for analysts to discover bursty events from a thirdparty web database by using nothing but the existing search interface of the web database to monitor and detect sudden ... -
Heterogeneous wireless networks for smart grid distribution systems: Advantages and limitations
( MDPI AG , 2018 , Article)Supporting a conventional power grid with advanced communication capabilities is a cornerstone to transferring it to a smart grid. A reliable communication infrastructure with a high throughput can lay the foundation towards ... -
Hierarchical Federated Learning for Collaborative IDS in IoT Applications
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)As the Internet-of-Things devices are being very widely adopted in all fields, such as smart houses, healthcare, and transportation, extremely huge amounts of data are being gathered, shared, and processed. This fact raises ... -
Hierarchical Federated Learning over HetNets enabled by Wireless Energy Transfer
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)Training centralized machine learning (ML) models becomes infeasible in wireless networks due to the increasing number of internet of things (IoT) and mobile devices and the prevalence of the learning algorithms to adapt ... -
Hierarchical security paradigm for iot multiaccess edge computing
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)The rise in embedded and IoT device usage comes with an increase in LTE usage as well. About 70% of an estimated 18 billion IoT devices will be using cellular LTE networks for efficient connections. This introduces several ... -
High performance EEG feature extraction for fast epileptic seizure detection
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Epilepsy is a neurological disorder that affects around 70 million people worldwide. Early detection of epileptic seizures has the potential to help patients in improving their quality of life. Electroencephalogram (EEG) ... -
A High-Availability Data Collection Scheme based on Multi-AUVs for Underwater Sensor Networks
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)In this paper, a high-availability data collection scheme based on multiple autonomous underwater vehicles (AUVs) (HAMA) is proposed to improve the performance of the sensor network and guarantee the high availability of ... -
Higher order statistical frequency domain decomposition for operational modal analysis
( Academic Press , 2017 , Article)Experimental methods based on modal analysis under ambient vibrational excitation are often employed to detect structural damages of mechanical systems. Many of such frequency domain methods, such as Basic Frequency Domain ... -
Histogram-based thresholding in discrete wavelet transform for partial discharge signal denoising
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)White noise is a major interference source that affects the partial discharge (PD) signal detection and recognition. Wavelet shrinkage denoising methods can efficiently reject the white noise embedded in the PD signal ... -
Historical documents dating using multispectral imaging and ordinal classification
( Elsevier Masson s.r.l. , 2020 , Article)The estimation of the age of undated old manuscripts is one of the most challenging and controversial tasks in the field of historical document analysis. Several dating methods have been proposed, but most of them either ... -
HLS based hardware acceleration on the zynq SoC: A case study for fall detection system
( IEEE , 2014 , Conference Paper)Fall detection is a major problem in healthcare systems, especially for elderly people who are the most vulnerable. It is important to design and implement not only an accurate fall detection system (FDS) but also a system ... -
HoliTrust-A holistic cross-domain trust management mechanism for service-centric internet of things
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Internet of Things (IoT) is proposed and used in diverse application domains. In IoT, nodes commonly have a low capacity to maintain security on their own expenses, which increases the vulnerability for several attacks. ...
