Results 231 to 240 of about 176,187 (274)

KNN Loss and Deep KNN

Fundamenta Informaticae, 2021
The k Nearest Neighbor (KNN) algorithm has been widely applied in various supervised learning tasks due to its simplicity and effectiveness. However, the quality of KNN decision making is directly affected by the quality of the neighborhoods in the modeling space.
Le, Linh, Xie, Ying, Raghavan, Vijay V.
openaire   +2 more sources

DS-kNN

International Journal of Information Security and Privacy, 2021
On one hand, there are many proposed intrusion detection systems (IDSs) in the literature. On the other hand, many studies try to deduce the important features that can best detect attacks. This paper presents a new and an easy-to-implement approach to intrusion detection, named distance sum-based k-nearest neighbors (DS-kNN), which is an improved ...
Redha Taguelmimt, Rachid Beghdad
openaire   +1 more source

kNN-P: A kNN classifier optimized by P systems

Theoretical Computer Science, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hu, Juan   +3 more
openaire   +1 more source

CW-kNN

Proceedings of the 4th International Conference on Communication and Information Processing, 2018
K nearest neighbor (kNN) method is a popular classification method in data mining because of its simple implementation and significant classification performance. However, kNN do not scale well to big datasets. In this paper, CLUKER, a novel kNN regression method based on hierarchical clustering, is proposed.
Yi Xiang   +3 more
openaire   +1 more source

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