3,046 Result(s)
within
English
Artificial Intelligence
Computation by Abstract Devices
**g WANG
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Chapter and Conference Paper
Optimal routing of permutations on rings
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Chapter and Conference Paper
Unifying themes for network selection
In this paper we present efficient deterministic and randomized algorithms for selection on any interconnection network when the number of input keys (n) is ≥ the number of processors (p).
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Chapter and Conference Paper
An approximation scheme for some Steiner tree problems in the plane
We design a polynomial time approximation scheme for the Steiner tree problem in the plane when the given set of regular points is c-local. The construction works for both Euclidean and rectilinear metrics.
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Chapter and Conference Paper
On greedy tetrahedralization of points in 3D
In this paper, we show that a set of points in 3-D is not always greedy tetrahedralizable if the definition of greedy tetrahedralization is a straight-forward extension of the 2—D counterpart. By generalizing the...
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Chapter and Conference Paper
Some positive results for boundedness of multiple recursive rules
Following results are sketched in this extended abstract: (1) Datalog recursive programs where each rule has at most one subgoal called unit recursions are shown to be bounded, with an effective construction of e...
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Chapter and Conference Paper
A novel associative network accommodating pattern deformation
In this paper we propose a novel associative network model which is able to associate a pattern with deformed versions of itself. The model is composed of a set of logical units (viewed as a set of marbles) and a...
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Chapter and Conference Paper
A new type of unsupervised growing neural network for biological sequence classification that adopts the topology of a phylogenetic tree
We propose a new type of unsupervised growing self-organizing neural network that expands itself following the taxonomic relationships existing among the sequences being classified. The binary tree topology of...
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Chapter and Conference Paper
Image segmentation via energy minimization on partitions with connected components
We present a new method of segmentation in which images are segmented by partitions with connected components. For this, first we define two different types of neighborhoods on the space of partitions with con...
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Article
Auto-navigation of a wheelchair
This paper presents an autonomous wheelchair system with the capability of self-localization and obstacle avoidance. In our system, the ceiling lights are chosen as landmarks to realize the self-localization o...
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Article
Control strategy for an intelligent mobile vehicle
In this paper recent research into operating an intelligent mobile vehicle (denoted MV) is presented. A complex control procedure, having a two-input and twooutput fuzzy controller as kernel, is used. The inpu...
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Chapter and Conference Paper
Rule+Exception Modeling Based on Rough Set Theory
In this paper Rough Set Theory (RS) is employed to discuss “rule+exception” modeling, which will have fewer rules compared with rule-based modeling and fewer exceptions compared with example-based modeling. An...
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Article
The improved radial basis function neural network and its application
Compared with other feed-forward neural networks, radial basis function neural networks (RBFNN) have many advantages which make them more suitable for nonlinear system modeling, and they have recently received...
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Article
A genetic algorithm and its parallelization for graph matching with similarity measures
Graph matching and similarity measures of graphs have many applications to pattern recognition, machine vision in robotics, and similarity-based approximate reasoning in artificial intelligence. This paper pro...
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Article
Intelligent control with new image processing strategy for a mobile vehicle
This paper considers the problem of how to use a camera to recognize the shape of a path without using too much image processing time. A quadrangle image scene is divided into three parts, and the center of gr...
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Chapter and Conference Paper
On Rough Relations: An Alternative Formulation
Another formulation of the notion of rough relations is presented. Instead of using two equivalence relations on two universes, or a joint equivalence relation on their Cartesian product, we start from specifi...
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Article
Genetic algorithms (GAs) to evolve multiple-agent cooperative systems
In this paper, a microrobot soccer-playing game, such as that of MIROSOT (Microrobot World Cup Soccer Tournament), is adopted as a standard test bed for research on multiple-agent cooperative systems. It is co...
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Chapter and Conference Paper
Diversity between Neural Networks and Decision Trees for Building Multiple Classifier Systems
A multiple classifier system can only improve the performance when the members in the system are diverse from each other. Combining some methodologically different techniques is considered a constructive way t...
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Chapter and Conference Paper
A Genetic Algorithm for VLSI Floorplanning
We present a genetic algorithm (GA) which uses a normalized postfix encoding scheme to solve the VLSI floorplanning problem. We claim to have overcome the representational problems previously associated with e...
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Chapter and Conference Paper
Multi-robot Cooperation and Competition with Genetic Programming
In this paper, we apply Genetic Programming(GP) on multi-robot cooperation and competition problem. GP is taken as a real time planning method in stead of learning method. Robot all use GP to make a plan and t...
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Chapter and Conference Paper
Kinematic Control and Obstacle Avoidance for Redundant Manipulators Using a Recurrent Neural Network
In this paper, a recurrent neural network called the Lagrangian network is applied for obstacle avoidance in kinematically redundant manipulators. Conventional numerical methods implemented in digital computer...
