Large-scale graph database indexing based on T-mixture model and ICA

被引：0

作者：

Luo, Bin ^{[1
]}

Zheng, Aihua ^{[1
]}

Tang, Jin ^{[1
]}

Zhao, Haifeng ^{[1
]}

机构：

[1] Anhui Univ, Key Lab Intelligent Comp & Signal Proc, Hefei 230039, Peoples R China

来源：

PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON IMAGE AND GRAPHICS | 2007年

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1109/ICIG.2007.179

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper proposes an indexing scheme based on t-mixture model and ICA, which is more robust than Gaussian mixture modeling when atypical points (or outliers) exist or the set of data has heavy tail. This indexing scheme combines optimized vector quantizer and probabilistic approximate-based indexing, scheme. Experimental results on large-scale graph database show a notable efficiency improvement with optimistic precision.

引用

页码：815 / +

页数：3

共 50 条

[1] Segmentation of Brain MR Images Based on t-mixture Model
Zhao, Haifeng
Xu, Xingming
Chen, Sibao
Luo, Bin
[J]. 2009 3RD INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING, VOLS 1-11, 2009, : 2247 - 2250
[2] Hierarchical indexing scheme for fast search in large-scale image database
Ye, HJ
Xu, GY
[J]. THIRD INTERNATIONAL SYMPOSIUM ON MULTISPECTRAL IMAGE PROCESSING AND PATTERN RECOGNITION, PTS 1 AND 2, 2003, 5286 : 974 - +
[3] A Generic Database Indexing Framework for Large-Scale Geographic Knowledge Graphs
Sun, Yuhan
Sarwat, Mohamed
[J]. 26TH ACM SIGSPATIAL INTERNATIONAL CONFERENCE ON ADVANCES IN GEOGRAPHIC INFORMATION SYSTEMS (ACM SIGSPATIAL GIS 2018), 2018, : 289 - 298
[4] Attention Based Glaucoma Detection: A Large-scale Database and CNN Model
Li, Liu
Xu, Mai
Wang, Xiaofei
Jiang, Lai
Liu, Hanruo
[J]. 2019 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR 2019), 2019, : 10563 - 10572
[5] A Minimal Rare Substructures-Based Model for Graph Database Indexing
Azaouzi, Mehdi
Ben Romdhane, Lotfi
[J]. INTELLIGENT SYSTEMS DESIGN AND APPLICATIONS (ISDA 2016), 2017, 557 : 250 - 259
[6] Indexing of large-scale multimedia signals
Wang, Meng
Gao, Xinbo
Yang, Yi
Shan, Caifeng
[J]. SIGNAL PROCESSING, 2013, 93 (08) : 2109 - 2110
[7] A Brain MR Images Segmentation and Bias Correction Model Based on Students t-Mixture Model
Chen, Yunjie
Xu, Qing
Gu, Shenghua
[J]. COMPUTER VISION, PT I, 2017, 771 : 63 - 76
[8] An Empirical Mixture Model for Large-Scale RTT Measurements
Fontugne, Romain
Mazel, Johan
Fukuda, Kensuke
[J]. 2015 IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (INFOCOM), 2015,
[9] MMES: Mixture Model-Based Evolution Strategy for Large-Scale Optimization
He, Xiaoyu
Zheng, Zibin
Zhou, Yuren
[J]. IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, 2021, 25 (02) : 320 - 333
[10] CNS: Application of Distributed Indexing Based on Large-Scale Graph Data in Legal Protection of Network Personal Information
Han, Peiqing
[J]. INTERNATIONAL JOURNAL OF COOPERATIVE INFORMATION SYSTEMS, 2021, 30 (1-4)

← 1 2 3 4 5 →