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A niching memetic algorithm for simultaneous clustering and feature selection [PDF]
, 2008 Clustering is inherently a difficult task, and is made even more difficult when the selection of relevant features is also an issue. In this paper we propose an approach for simultaneous clustering and feature selection using a niching memetic algorithm.
Liu, X, Sheng, W, Fairhurst, M
core +6 more sources
Global Feature Aggregation for Accident Anticipation [PDF]
2020 25th International Conference on Pattern Recognition (ICPR), 2021 Anticipation of accidents ahead of time in autonomous and non-autonomous vehicles aids in accident avoidance. In order to recognize abnormal events such as traffic accidents in a video sequence, it is important that the network takes into account interactions of objects in a given frame.
Mishal Fatima +2 more
openaire +4 more sources
Web Map / Feature Services Cookbook
, 2023 Learn how to use web map and feature services to easily and quickly provide spatial context, without the need to download and process GBs of data!If you use this cookbook, please cite it as ...
Huang, Andrew +1 more
core +1 more source
Classification with Global, Local and Shared Features [PDF]
, 2012 We present a framework that jointly learns and then uses multiple image windows for improved classification. Apart from using the entire image content as context, class-specific windows are added, as well as windows that target class pairs. The location and extent of the windows are set automatically by handling the window parameters as latent ...
Bilen, Hakan +2 more
openaire +3 more sources
Feature Matching with Improved SIRB using RANSAC [PDF]
, 2021 In this paper we suggest to improve the SIRB SIFT Scale-Invariant Feature Transform and ORB Oriented FAST and Rotated BRIEF algorithm by incorporating RANSAC to enhance the matching performance We use multi-scale space to extract the features ...
Meet Palod +4 more
core
Answer Selection Based on Aligned Local Composite Features and Global Features
IEEE Access, 2021 With the rapid increase of text information on the Internet, intelligent question answering has attracted considerable attention in many different domains.
Yongshun Lan, Pei He
doaj +1 more source
Feature interaction: a critical review and considered forecast [PDF]
, 2003 The state of the art of the field of feature interactions in telecommunications services is reviewed, concentrating on three major research trends: software engineering approaches, formal methods, and on line techniques.
Magill, Evan +17 more
core +1 more source
Local feature weighting in nearest prototype classification [PDF]
, 2008 The distance metric is the corner stone of nearest neighbor (NN)-based methods, and therefore, of nearest prototype (NP) algorithms. That is because they classify depending on the similarity of the data.
Isasi, Pedro +2 more
core +1 more source
Learning Global Features for Coreference Resolution [PDF]
Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2016 There is compelling evidence that coreference prediction would benefit from modeling global information about entity-clusters. Yet, state-of-the-art performance can be achieved with systems treating each mention prediction independently, which we attribute to the inherent difficulty of crafting informative cluster-level features.
Sam Wiseman +2 more
openaire +4 more sources
Global Information Fusion Method for Feature Imbalance Problem in Mask R-CNN [PDF]
Jisuanji gongcheng, 2021 The feature imbalance is a key factor affecting detection efficiency of neural networks.To address the feature imbalance in Mask R-CNN,this paper proposes an information fusion method based on Global Feature Pyramid Network(GFPN).By fusing the different ...
WEN Tao, ZHOU Daoxiang, LI Ming
doaj +1 more source