Articles with "similarity metrics" as a keyword



Matched Molecular Series: Measuring SAR Similarity

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Published in 2017 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.6b00709

Abstract: Suggesting novel compounds to be made on the basis of similarity to a previously seen structure-activity relationship (SAR) requires a measure for SAR similarity. While SAR similarity has intuitively been used by medicinal chemists for… read more here.

Keywords: molecular series; similarity; similarity metrics; matched molecular ... See more keywords

A Siamese neural network for learning the similarity metrics of linear features

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Published in 2022 at "International Journal of Geographical Information Science"

DOI: 10.1080/13658816.2022.2143505

Abstract: Abstract Measuring similarity is essential for classifying, clustering, retrieving, and matching linear features in geospatial data. However, the complexity of linear features challenges the formalization of characteristics and determination of the weight of each characteristic… read more here.

Keywords: neural network; linear features; similarity; siamese neural ... See more keywords

Can We Trust the Similarity Measurement in Federated Learning?

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Published in 2025 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2024.3516567

Abstract: Is it secure to measure the reliability of local models by similarity in federated learning (FL)? This paper delves into an unexplored security threat concerning applying similarity metrics, such as the $L_{2}$ norm, Euclidean distance,… read more here.

Keywords: local models; faker; similarity metrics; model ... See more keywords

Similarity Metrics for SQL Query Clustering

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Published in 2018 at "IEEE Transactions on Knowledge and Data Engineering"

DOI: 10.1109/tkde.2018.2831214

Abstract: Database access logs are the starting point for many forms of database administration, from database performance tuning, to security auditing, to benchmark design, and many more. Unfortunately, query logs are also large and unwieldy, and… read more here.

Keywords: similarity; metrics sql; query clustering; similarity metrics ... See more keywords

On similarity metrics evaluating the performance of mode decomposition in few-mode optical fibers.

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Published in 2023 at "Optics letters"

DOI: 10.1364/ol.483709

Abstract: Mode decomposition refers to a set of techniques aimed to recover modal content in multimode optical fibers. In this Letter, we examine the appropriateness of the similarity metrics commonly used in experiments on mode decomposition… read more here.

Keywords: mode decomposition; optical fibers; decomposition; similarity metrics ... See more keywords

SIMpat: A Synthetic Benchmark for Similarity Metrics on Patient Representations

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Published in 2024 at "Studies in health technology and informatics"

DOI: 10.3233/shti240739

Abstract: Similarity and clustering tasks based on data extracted from electronic health records on the patient level suffer from the curse of dimensionality and the lack of inter-patient data comparability. Indeed, for many health institutions, there… read more here.

Keywords: similarity metrics; synthetic benchmark; simpat synthetic; similarity ... See more keywords