Results 11 to 20 of about 880,054 (288)
Proceedings of the 2022 International Conference on Management of Data, 2022 Sampling is a fundamental problem in computer science and statistics. However, for a given task and stream, it is often not possible to choose good sampling probabilities in advance. We derive a general framework for adaptively changing the sampling probabilities via a collection of thresholds.In general, adaptive sampling procedures introduce ...
Ting, Daniel
openaire +3 more sources
COUNTING SPERMA AKTIF MENGGUNAKAN METODE OTSU THRESHOLD DAN LOCAL ADAPTIVE THRESHOLD [PDF]
Teknika: Engineering and Sains Journal, 2017 Analisis sperma adalah pemeriksaan awal yang dilakukan pada kasus infertilitas pria, salah satunya adalah menentukan motiliti normal dan abnormal, yang dilakukan oleh ahli.
Moch. Hatta, I Gde Susrama
doaj +1 more source
An Adaptive Autogram Approach Based on a CFAR Detector for Incipient Cavitation Detection
Sensors, 2020 Cavitation failure often occurs in centrifugal pumps, resulting in severe harm to their performance and life-span. Nowadays, it has become crucial to detect incipient cavitation ahead of cavitation failure.
Ning Chu +6 more
doaj +1 more source
Energies, 2023 Gearbox fault deterioration can significantly impact the safety, reliability, and efficiency of wind turbines, resulting in substantial economic losses for wind farms.
Junshuai Yan +3 more
doaj +1 more source
Anomaly Detection of Wind Turbines Based on Deep Small-World Neural Network
发电技术, 2021 Accurate and efficient condition monitoring is the key to enhance the reliability and security of wind turbines. In recent years, the intelligent anomaly detection method based on deep neural networks (DNN) has been receiving increasing attention.
Yaguang LI, Meng LI
doaj +1 more source
An Adaptive Method for Gait Event Detection of Gait Rehabilitation Robots
Frontiers in Neurorobotics, 2020 Accurate gait event detection is necessary for control strategies of gait rehabilitation robots. However, due to personal diversity between individuals, it is a challenge for robots to detect a gait event at various stride frequencies.
Jing Ye +14 more
doaj +1 more source
VLSI Implementation of QRS Complex Detector Based on Wavelet Decomposition
IEEE Access, 2022 This paper presents a very large–scale integration chip for a novel discrete wavelet transform (DWT) based QRS complex detection algorithm. In many aspects of electrocardiogram (ECG) analyses, QRS complex detection is the first step.
Yuan-Ho Chen +5 more
doaj +1 more source
Adaptive Security for Threshold Cryptosystems [PDF]
, 1999 We present adaptively-secure efficient solutions to several central problems in the area of threshold cryptography. We prove these solutions to withstand adaptive attackers that choose parties for corruption at any time during the run of the protocol.
Ran Canetti +4 more
openaire +1 more source
AMCTD: Adaptive Mobility of Courier nodes in Threshold-optimized DBR Protocol for Underwater Wireless Sensor Networks [PDF]
, 2013 In dense underwater sensor networks (UWSN), the major confronts are high error probability, incessant variation in topology of sensor nodes, and much energy consumption for data transmission.
Ahmad, Z. +4 more
core +1 more source
Adaptive R-Peak Detection Algorithm Based on Brown Exponential Smoothing Model
IEEE Access, 2022 ECG is one of the most effective medical tests for heart disease diagnosis, and R-peak detection is the first step in ECG interpretation. For wearable ECG signals, the difficulty of R-peak detection mainly lies in the interference of dynamic strong noise,
Zihao Hao, Xiaoming Zhang, Zhengxi Lai
doaj +1 more source