6 Result(s)
within
Conference Paper
XIANG WANG
Algorithm Analysis and Problem Complexity
Computer Communication Networks
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Chapter and Conference Paper
Fuzzy Sliding Mode Control Based on RBF Neural Network for AUV Path Tracking
Aiming at the path tracking problem of AUV (autonomous underwater vehicle) in the process of docking, a fuzzy sliding mode control algorithm based on RBF (radial basis function) neural network is proposed. Fir...
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Chapter and Conference Paper
On Evaluating Query Performance Predictors
Query performance prediction (QPP) is to estimate the query difficulty without knowing the relevance assessment information. The quality of predictor is evaluated by the correlation coefficient between the pre...
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Chapter and Conference Paper
Evaluating Query Performance Predictors Based on Brownian Distance Correlation
Modern information retrieval system suffers from radical variance performance even though its mean performance is well. In order to solve this problem, the Query Performance Predictor, predicting the performan...
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Chapter and Conference Paper
A New Indexing Technique for Supporting By-attribute Membership Query of Multidimensional Data
Multidimensional Data indexing and lookup has been widely used in online data-intensive applications involving in data with multiple attributes. However, there remains a long way to go for the high performance...
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Chapter and Conference Paper
A Fast Indexing Algorithm Optimization with User Behavior Pattern
Internet users’ access pattern for objects has been observed to follow Zipf’s law. The preference for network resource is showing strong influence on real-time lookup performance in large-scale distributed sys...
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Chapter and Conference Paper
Real-Time Visualization for Large Scale Terrain Based on Linear Quadtree
To solve the problem of low frame rate and high memory space cost in large scale terrain visualization, a real-time rendering algorithm based on linear quadtree is proposed in this paper. It consists of three ...
