Results 281 to 290 of about 2,566,212 (336)
Some of the next articles are maybe not open access.
2020 25th International Conference on Pattern Recognition (ICPR), 2021
Isolation Forests are a very successful approach for solving outlier detection tasks. Isolation Forests are based on classical Random Forest classifiers that require feature vectors as input. There are many situations where vectorial data is not readily available, for instance when dealing with input sequences or strings.
Mensi, A., Bicego, M., Tax, D. M. J.
openaire +2 more sources
Isolation Forests are a very successful approach for solving outlier detection tasks. Isolation Forests are based on classical Random Forest classifiers that require feature vectors as input. There are many situations where vectorial data is not readily available, for instance when dealing with input sequences or strings.
Mensi, A., Bicego, M., Tax, D. M. J.
openaire +2 more sources
Layered isolation forest: A multi-level subspace algorithm for improving isolation forest
NeurocomputingTao Liu, Zhen Zhou, Lijun Yang
openaire +2 more sources
Paenibacillus caseinilyticus sp. nov., isolated forest soil
International Journal of Systematic and Evolutionary Microbiology, 2023A milky-white-coloured, aerobic, Gram-stain-positive, rod-shaped and motile bacterial strain (GW78T) was isolated from forest soil. GW78T was catalase-positive and oxidase-negative. The strain was able to grow optimally at 37 °C and at pH 7.0 in Reasoner's 2A media.
Hyosun Lee +6 more
openaire +2 more sources
Fuzzy Set-Based Isolation Forest
2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2020One of the main challenges is the analysis of large data sets, in particular those containing various types of data, such as time, place, image, and those assuming categorical values. This type of data may contain numerous outliers. Despite the continuous development of data analysis, many methods can be effectively improved, in particular through the ...
Pawel Karczmarek +2 more
openaire +1 more source
Two-Stream Isolation Forest Based on Deep Features for Hyperspectral Anomaly Detection
IEEE Geoscience and Remote Sensing Letters, 2023Hyperspectral anomaly detection (HAD) is a challenging task in hyperspectral image processing, which is to capture the anomaly by spectral and spatial information without prior knowledge.
Xi Cheng +5 more
semanticscholar +1 more source
Enhanced anomaly scores for isolation forests
Pattern Recognition, 2021Abstract Isolation Forest represents a variant of Random Forest largely and successfully employed for outlier detection. The main idea is that outliers are likely to get isolated in a tree after few splits. The anomaly score is therefore a function inversely related to the leaf depth.
Antonella Mensi, Manuele Bicego
openaire +2 more sources
International Conference Electronic Systems, Signal Processing and Computing Technologies [ICESC-]
This work presents a novel method for improving patient care by creating a self-sufficient system to detect saline levels using an Isolation Forest Algorithm (IFA) hosted on the cloud.
N. R +5 more
semanticscholar +1 more source
This work presents a novel method for improving patient care by creating a self-sufficient system to detect saline levels using an Isolation Forest Algorithm (IFA) hosted on the cloud.
N. R +5 more
semanticscholar +1 more source
Cloud-Enabled Isolation Forest for Anomaly Detection in UAV-Based Power Line Inspection
2024 2nd International Conference on Networking and Communications (ICNWC)Unmanned Aerial Vehicles (UAVs) gather data efficiently for power line inspection. Anomaly detection is essential for power infrastructure dependability and security.
Jayabharathi Ramasamy +5 more
semanticscholar +1 more source
Isolation Forest Based Anomaly Detection and Fault Localization for Solar PV System
2023 3rd International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST), 2023The decrease in fossil fuel reserves has prompted a global move toward distributed energy resources. For this reason, solar PV power generation has recently gained much attention as a feasible renewable energy source.
S. Kabir +2 more
semanticscholar +1 more source