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7620819 System and method for classifying regions of keystroke density with a neural network  
We develop a system consisting of a neural architecture resulting in classifying regions corresponding to users' keystroke patterns. We extend the adaptation properties to classification phase...
7398260 Effector machine computation  
An Effector machine is a new kind of computing machine. When implemented in hardware, the Effector machine can execute multiple instructions simultaneously because every one of its computing...
7363280 Methods for multi-objective optimization using evolutionary algorithms  
In the field of multi-objective optimization using evolutionary algorithms conventionally different objectives are aggregated and combined into one objective function using a fixed weight when more...
7222112 Engine control system using a cascaded neural network  
A method, system and machine-readable storage medium for monitoring an engine using a cascaded neural network that includes a plurality of neural networks is disclosed. In operation, the method,...
7143073 Method of generating a test suite  
The invention relates to generating a test suite of instructions for testing the operation of a processor. A fuzzy finite state machine with a plurality of states 2 and transitions 4 determined...
7143071 Method for changing CPU frequency under control of neural network  
A method for changing the CPU frequency under control of a neural network. The neural network has m basis functions and n basis points that are connected together. Using the learning capability of...
7080053 Neural network device for evolving appropriate connections  
A method for evolving appropriate connections among units in a neural network includes a) calculating weight changes at each existing connection and incipient connections between units for each...
7016886 Artificial neurons including weights that define maximal projections  
An artificial neuron includes inputs and dendrites, a respective one of which is associated with a respective one of the inputs. A respective dendrite includes a respective power series of weights....
6999953 Analog neurons and neurosynaptic networks  
An analog neural computing medium, neuron and neural networks are disclosed. The neural computing medium includes a phase change material that has the ability to cumulatively respond to multiple...
6876989 Back-propagation neural network with enhanced neuron characteristics  
A neural network system includes a feedforward network comprising at least one neuron circuit for producing an activation function and a first derivative of the activation function and a weight...
6844582 Semiconductor device and learning method thereof  
A learning method of a semiconductor device of the present invention comprises a neuro device having a multiplier as a synapse in which a weight varies according to an input weight voltage, and...
6792412 Neural network system and method for controlling information output based on user feedback  
A system and method for controlling information output based on user feedback about the information that includes a plurality of information sources. At least one neural network module selects one...
6768927 Control system  
The invention relates to a control system to which a state vector representing the states of a controlled system is applied. The control system provides a correcting variables vector of optimized...
6735578 Indexing of knowledge base in multilayer self-organizing maps with hessian and perturbation induced fast learning  
A system and a method for an automated intelligent information mining includes receiving product-related queries and respective product-related information from various text sources; extracting...
6665651 Control system and technique employing reinforcement learning having stability and learning phases  
A feedback control system for automatic on-line training of a controller for a plant, the system having a reinforcement learning agent connected in parallel with the controller. The learning agent...
6665639 Speech recognition in consumer electronic products  
A method and apparatus are described that allow inexpensive speech recognition in applications where this capability is not otherwise feasible because of cost or technical reasons, or because of...
6654730 Neural network arithmetic apparatus and neutral network operation method  
When neuron operations are computed in parallel using a large number of arithmetic units, arithmetic units for neuron operations and arithmetic units for error signal operations need not be...
6581049 Artificial neurons including power series of weights and counts that represent prior and next association  
An artificial neuron includes inputs and dendrites, a respective one of which is associated with a respective one of the inputs. Each dendrite includes a power series of weights, and each weight in...
6513023 Artificial neural network with hardware training and hardware refresh  
A neural network circuit is provided having a plurality of circuits capable of charge storage. Also provided is a plurality of circuits each coupled to at least one of the plurality of charge...
6366897 Cortronic neural networks with distributed processing  
A cortronic neural network defines connections between neurons in a number of regions using target lists, which identify the output connections of each neuron and the connection strength. Neurons...
6151592 Recognition apparatus using neural network, and learning method therefor  
A recognition apparatus and method using a neural network is provided. A neuron-like element stores a value of its inner condition. The neuron-like element also updates a values of its internal...
6064997 Discrete-time tuning of neural network controllers for nonlinear dynamical systems  
A family of novel multi-layer discrete-time neural net controllers is presented for the control of an multi-input multi-output (MIMO) dynamical system. No learning phase is needed. The structure of...
5852815 Neural network based prototyping system and method  
Constructing and simulating artificial neural networks and components thereof within a spreadsheet environment results in user friendly neural networks which do not require algorithmic based...
5696883 Neural network expressing apparatus including refresh of stored synapse load value information  
A self-organizable neural network expressing unit includes a plurality of neuron units electronically expressing nerve cell bodies, and a plurality of synapse expressing units electronically...
5689621 Modular feedforward neural network architecture with learning  
A first feedforward network receives an input vector signal and a plurality of weight signals and forms an output vector signal based thereupon. A second feedforward network, substantially...
5625752 Artificial neural system with binary weighting by equal resistor network  
An artificial neural system has input operational amplifiers providing differential voltage input signals to a neuron including a voltage divider network having a plurality of substantially equal...
5602965 Laser programmable integrated curcuit for forming synapses in neural networks  
Customizable neural network in which one or more resistors form each synapse. All the resistors in the synaptic array are identical, thus simplifying the processing issues. Highly doped, amorphous...
5537512 Neural network elements  
An analog neural network element includes one or more EEPROMs as analog, reprogrammable synapses applying weighted inputs to positive and negative term outputs which are combined in a comparator....
5475794 Semiconductor neural network and operating method thereof  
A semiconductor neural network includes a coupling matrix having coupling elements arranged in a matrix which couple with specific coupling strengths internal data input lines to internal data...
5457771 Integrated circuit with non-volatile, variable resistor, for use in neuronic network  
Integrated circuit with a non-volatile variable resistor which is particularly adapted for use in a neuronic network. The integrated circuit comprises a symmetrically replicated structure including...
5422982 Neural networks containing variable resistors as synapses  
A synthetic neural network having a plurality of neuronal elements arranged in an input layer, an output layer, and a hidden layer between the input layer and the output layer. The network has a...
5381515 Two layer neural network comprised of neurons with improved input range and input offset  
A two-layer network according to the present invention is comprised of a first-layer array of electrically-adaptable synaptic elements, inter-layer connection circuitry comprised of electrically...
5369731 Asynchronous control system for a neuro computer  
An asynchronous control system for a neuro computer, includes an inter-connected type neural network composed of a plurality of neurons for multiplying a plurality of input signals with...
5355438 Weighting and thresholding circuit for a neural network  
An analog circuit which performs weighting and thresholding for a neural network. Each neuron of the neural network includes an operational amplifier receiving an input signal, the output of which...
5298796 Nonvolatile programmable neural network synaptic array  
A floating-gate MOS transistor is implemented for use as a nonvolatile analog storage element of a synaptic cell used to implement an array of processing synaptic cells based on a four-quadrant...
5220641 Multi-layer perceptron circuit device  
A multi-layer perceptron circuit device using integrated configuration which is capable of incorporating self-learning function and which is easily extendable. The device includes: at least one...
5216746 Error absorbing system in a neuron computer  
An error absorbing system for absorbing errors through a weight correction is provided in a neuron computer for receiving an analog input signal through a first analog bus in a time divisional...
5204549 Synaptic element including weight-storage and weight-adjustment circuit  
A weight-storage and weight-adjustment circuit includes a first hot electron injection device coupled to a first floating gate and a second hot electron injection device coupled to the second...
5155802 General purpose neural computer  
A general purpose programmable neural computer which parallel processes analog data. The neural computer comprises neural elements for outputting an analog signal in response to at least one input...
5151970 Method of generating, in the analog regime, weighted summations of digital signals  
A method is disclosed for operating electronic apparatus for generating a weighted summation of digital input signals as manifested in electric signal form, each sample of which digital input...
5147817 Method for forming programmable resistive element  
A programmable resistive element is provided which includes a channel 16 comprising a layer of gallium arsenide. A programming barrier 18 is disposed outwardly from channel 16. A storage gate 20...
5142666 Learning system in a neuron computer  
A learning system in a neuron computer includes a neural network for receiving an analog signal from a first analog bus through an analog input port in a time divisional manner and performing a...
5136178 Resistive charge domain synapse cell  
A semiconductor charge domain synapse cell has a capacitor coupled between an input line and an intermediate node. A high-to-low voltage transition applied to the input line causes charge transfer...
5136177 Multi-quadrant charge domain synapse cell  
A semiconductor charge domain synapse cell has a capacitor coupled between an input line and an intermediate node. A high-to-low voltage transition applied to the input line causes charge transfer...
5136176 Charge domain synapse cell  
A semiconductor charge domain synapse cell has a capacitor coupled between an input line and an intermediate node. A high-to-low voltage transition applied to the input line causes charge transfer...
5131072 Neurocomputer with analog signal bus  
An analogue neuron processor (ANP) performs an operation of sum-of-products of a time divisional analog input signal sequentially input from an analog signal bus and weight data and output an...
5103496 Artificial neural network system for memory modification  
An artificial neural network, which has a plurality of neurons each receiving a plurality of inputs whose effect is determined by adjust able weights at synapses individually connecting the inputs...
5101361 Analog hardware for delta-backpropagation neural networks  
This is a fully parallel analog backpropagation learning processor which comprises a plurality of programmable resistive memory elements serving as synapse connections whose values can be weighted...
5083285 Matrix-structured neural network with learning circuitry  
A multi-layer perceptron circuit device using integrated configuration which is capable of incorporating self-learning function and which is easily extendable. The device includes: at least one...
5075869 Neural network exhibiting improved tolerance to temperature and power supply variations  
An analog neural network is described which provides a means for reducing the sensitivity of the network to temperature and power supply variations. A first circuit is utilized for generating a...
Matches 1 - 50 out of 58 1 2 >