Results 31 to 40 of about 325,256 (164)
Similarity Search Algorithm over Data Supply Chain Based on Key Points
Tsinghua Science and Technology, 2017 In this paper, we target a similarity search among data supply chains, which plays an essential role in optimizing the supply chain and extending its value.
Peng Li, Hong Luo, Yan Sun
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Selecting Sketches for Similarity Search
, 2018 Techniques of the Hamming embedding, producing bit string sketches, have been recently successfully applied to speed up similarity search. Sketches are usually compared by the Hamming distance, and applied to filter out non-relevant objects during the query evaluation.
Vladimir Mic +3 more
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Protein structural similarity search by Ramachandran codes
BMC Bioinformatics, 2007 Background Protein structural data has increased exponentially, such that fast and accurate tools are necessary to access structure similarity search.
Chang Chih-Hung +3 more
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Flexible aggregate similarity search [PDF]
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data, 2011 Aggregate similarity search, a.k.a. aggregate nearest neighbor (Ann) query, finds many useful applications in spatial and multimedia databases. Given a group Q of M query objects, it retrieves the most (or top-k) similar object to Q from a database P, where the similarity is an aggregation (e.g., sum, max) of the distances between the retrieved object ...
Yang Li 0106 +4 more
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Target tracking approach via quantum genetic algorithm
IET Computer Vision, 2018 Aiming at an efficient feature match and similarity search in visual tracking, this study proposes a tracking algorithm based on quantum genetic algorithm. Therein, the global optimisation ability of quantum genetic algorithm is utilised.
Zefenfen Jin +3 more
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Development of neoplastic region selection algorithm based on breast cancer whole slide image
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2020 Analysis of breast cancer whole-slide image is an extremely labor-intensive process. Histological whole slide images have the following features: a high degree of tissue diversity both in one image and between different images, hierarchy, a large amount ...
S. N. Rjabceva +8 more
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Similarity Search on Semantic Trajectories Using Text Processing
ISPRS International Journal of Geo-Information, 2022 The use of location-based sensors has increased exponentially. Tracking moving objects has become increasingly common, consolidating a new field of research that focuses on trajectory data management.
Damião Ribeiro de Almeida +2 more
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A Visual Similarity-Based 3D Search Engine
Data Science Journal, 2009 Retrieval systems for 3D objects are required because 3D databases used around the web are growing. In this paper, we propose a visual similarity based search engine for 3D objects.
Elmustapha Ait Lmaati +2 more
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Efficient Graph Similarity Search in External Memory
IEEE Access, 2017 Many real-world applications, such as bioinformatics, data mining, pattern recognition, and social network analysis, benefit from efficient solutions for the graph similarity search problem.
Xiaoyang Chen +3 more
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IEEE AccessVideo sharing platforms like YouTube, TikTok and Instagram have gained popularity in the online space. Daily several videos are uploaded, which calls for an efficient video retrieval system that could identify near-duplicate videos that offers several ...
Aniqa Dilawari +3 more
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