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7599898 |
Method and apparatus for improved regression modeling
The present invention is a method and an apparatus for improved regression modeling to address the curse of dimensionality, for example for use in data analysis tasks. In one embodiment, a method...
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7577624 |
Convergent construction of traditional scorecards
A neural model for simulating a scorecard comprises a neural network for transforming one or more inputs into an output. Each input of the neural model has a squashing function applied thereto for...
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7567943 |
System and method for composition of mappings given by dependencies
A system that facilitates composition of schema mappings. A general algorithm is provided for composing a broad class of mappings, where one or both mappings are not functions, such as constraints...
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7562060 |
Large scale semi-supervised linear support vector machines
A computerized system and method for large scale semi-supervised learning is provided. The training set comprises a mix of labeled and unlabeled examples. Linear classifiers based on support vector...
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7539653 |
Document clustering
Methods and systems for clustering document collections are disclosed. A system for clustering observations may include a processor and a processor-readable storage medium. The processor-readable...
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7512574 |
Consistent histogram maintenance using query feedback
A novel method is employed for collecting optimizer statistics for optimizing database queries by gathering feedback from the query execution engine about the observed cardinality of predicates and...
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7475048 |
Pre-processed feature ranking for a support vector machine
A computer-implemented method is provided for ranking features within a large dataset containing a large number of features according to each feature's ability to separate data into classes. For...
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7415444 |
Determining compliance rates for probabilistic requests
Systems and methods for solving a constraint satisfaction problem (CSP) defined by one or more variables, constraints and probabilistic requests (PRs) are provided. In one embodiment, each PR is...
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7398257 |
Multiobjective optimization apparatus, multiobjective optimization method and multiobjective optimization program
A multiobjective evolutionary algorithm unit feeds a set of parameters of an individual to a search history storage device in a fitness estimating unit and to an optimization target. The...
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7389208 |
System and method for dynamic knowledge construction
A system and method responsive to input stimuli is provided by incorporating a computer software program, hardware processing engine, or a specialized ASIC chip processor apparatus to capture...
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7379568 |
Weak hypothesis generation apparatus and method, learning apparatus and method, detection apparatus and method, facial expression learning apparatus and method, facial expression recognition apparatus and method, and robot apparatus
A facial expression recognition system that uses a face detection apparatus realizing efficient learning and high-speed detection processing based on ensemble learning when detecting an area...
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7257566 |
Method for decision and risk analysis in probabilistic and multiple criteria situations
A computer-implemented decision device and a family of methods and procedures are used for representing and analyzing imprecise, vague, and incomplete probabilistic decision and risk problems...
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7251640 |
Method and system for measuring interest levels of digital messages
In an electronic communication system, relevance levels of an incoming or outgoing message for presenting it to an interlocutor is measured without having to actually interact with the...
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7213008 |
Method and apparatus of creating application-specific, non-uniform wavelet transforms
A method and an apparatus of designing a set of wavelet basis trained to fit a particular problem. The method and apparatus include constructing a neural network of arbitrary complexity using a...
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7203601 |
Work mounting device
A work mounting device in which an operation for teaching a robot to mount a work on a work mounting member is automated. The work is gripped by a hand placed on an arm tip portion of the robot and...
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7155420 |
Boosted perceptron
In one embodiment, a system and method for solving linear programs includes a perceptron algorithm configured to move toward a solution to the linear program. A transform algorithm is configured to...
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7127439 |
Automated analyzers for estimation systems
This invention specifies analyzers to be run in conjunction with computer estimation systems, which may be applied to performance monitoring (APM) services. A semi-automated analyzer may be used by...
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7117187 |
Method, system and computer program product for non-linear mapping of multi-dimensional data
A method, system and computer program product are provided for scaling, or dimensionally reducing, multi-dimensional data sets that scale well for large data sets. The invention scales...
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7072741 |
Robot control algorithm constructing apparatus
A control algorithm constructing device that constructs a control algorithm controlling the motion of a robot, and a controller that controls the motion of the robot in accordance with the...
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7062476 |
Student neural network
A student neural network that is capable of receiving a series of tutoring inputs from one or more teacher networks to generate a student network output that is similar to the output of the one or...
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6965884 |
System and method for transmitting data between terminals based upon progress vectors
By employing easy determination logic, the amount of communication required for broadcasting and relaying is effectively reduced, and the message transmission efficiency is improved. A mobile...
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6842745 |
Programmable chaos generator and process for use thereof
A chaotic signal generator includes a set of elements connected together for generating chaotic signals. The connection scheme may correspond to the circuit generally referred to as Chua's circuit,...
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6823322 |
Piecewise nonlinear mapper for digitals
A nonlinear signal mapper that can implement any continuous one-to-one nonlinear map of baseband or intermediate-frequency digital signals. The mapping method follows a “divide-and-conquer”...
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6708159 |
Finite-state automaton modeling biologic neuron
A finite state electrical automaton modeled after a human neuron comprises a plurality of weighted inputs that pass into a state computing unit. A feedback mechanism changes the weights of the...
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6658396 |
Neural network drug dosage estimation
Neural networks are constructed (programmed), trained on historical data, and used to predict any of (1) optimal patient dosage of a single drug, (2) optimal patient dosage of one drug in respect...
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6611823 |
Backlash compensation using neural network
Methods and systems for backlash compensation. Restrictive assumptions on the backlash nonlinearity (e.g. the same slopes of the lines, etc.) are not required. The compensator scheme has dynamic...
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6466888 |
Neural network system for estimation of aircraft flight data
Input parameters which correspond to operational flight data of an aircraft within a predetermined flight domain, are defined through measured variable state parameters generated during aircraft...
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6463341 |
Orthogonal functional basis method for function approximation
An orthogonal functional basis method for function approximation is disclosed. Starting with the orthogonal least squares method, a new subset selection method for selecting a set of appropriate...
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6415274 |
Alpha-beta coordination method for collective search
The present invention comprises a decentralized coordination strategy called alpha-beta coordination. The alpha-beta coordination strategy is a family of collective search methods that allow teams...
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6381554 |
Method of prediction time-series continuous data and a control method using the prediction method
There is disclosed a method of prediction time-series continuous data in which the data is accurately predicted based on measuring points and measured values at the measuring points of the data....
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6353816 |
Method, apparatus and storage medium configured to analyze predictive accuracy of a trained neural network
A neural network analysis apparatus has an input means 1 for inputting multilinear functions that represent the various units of a trained neural network, a storage means 2 therefor, term...
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6266634 |
Method and apparatus for generating deterministic approximate weighted finite-state automata
An approximate weighted finite-state automaton can be constructed in place of a weighted finite-state automaton so long as the approximate weighted finite-state automaton maintains a sufficient...
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6260032 |
Method for learning multivalued mapping
A method for learning multivalued mapping comprises the steps of: mathematically expressing a multivalued function directly in Kronecker's tensor product form; developing and replacing the tensor...
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6219658 |
Method for learning data classification in two separate classes separated by a region divider of order 1 or 2
A method for learning to classify data according to two distinct classes (c11, c12) separated by a separating surface (S), by means of a neurone of the binary type comprising a parameter describing...
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6169980 |
Method for operating a neural network with missing and/or incomplete data
A neural network system is provided that models the system in a system model (12) with the output thereof providing a predicted output. This predicted output is modified or controlled by an output...
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6108648 |
Optimizer with neural network estimator
A computer operated apparatus estimates values needed by an optimizer in a database management system (DBMS). The DBMS has one or more tables for storing data, each table having zero or more...
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6049793 |
System for building an artificial neural network
A system for building an artificial neural network is provided which precisely defines the network's structure of artificial neurons, and non-iteratively determines the synapse-weights and hard...
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6047276 |
Cellular neural network to implement the unfolded Chua's circuit
A neural cellular network for implementing a so-called Chua's circuit, and comprising at least first, second and third cells having respective first and second input terminals and respective state...
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6014652 |
Object classification and identification system
An object classification and identification system including stored discriminator quantities indicative of the surface characteristics of known objects; an arm coupled to a detector which provides...
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5950180 |
Process for the classification of objects
A method of classifying objects in a system having an electrical signal receiver scans the objects to be classified and outputs for each object M scanned values, and an evaluation unit evaluates...
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5903883 |
Phase detection using neural networks
A likelihood of detecting a reflected signal characterized by phase discontinuities and background noise is enhanced by utilizing neural networks to identify coherency intervals. The received...
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5901272 |
Neural network based helicopter low airspeed indicator
The invention is directed to means, utilizing a neural network, for estimating helicopter airspeed at speeds below about 50 knots using only fixed system parameters as inputs to the neural network....
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5864834 |
Method and apparatus for estimating a special reflectance distribution or a spectral transmittance distribution using illuminant-independent characteristic parameters
A neural network is made to undergo learning such that at least three characteristic parameters, which correspond to an inputted set of color information values when the set of color information...
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5696881 |
Method for use in a processing system having a network that generates a network output signal as a polynomial function of a plurality of network input signals
A continuous logic system using a neural network is characterized by defining input and output variables that do not use a membership function, by employing production rules (IF/THEN rules) that...
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5664069 |
Data processing system
A data processing system including a plurality of neural layers characterized in that each neural layer is divided into a plurality of groups and that neurons in one of the group in one layer are...
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5649064 |
System and method for modeling the flow performance features of an object
The method and apparatus includes a neural network for generating a model of an object in a wind tunnel from performance data on the object. The network is trained from test input signals (e.g.,...
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5623579 |
Automated method for the systematic interpretation of resonance peaks in spectrum data
A method for spectral signature interpretation. The method includes the creation of a mathematical model of a system or process. A neural network training set is then developed based upon the...
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5583968 |
Noise reduction for speech recognition
A neural network for noise reduction for speech recognition in a noisy environment uses an algorithm for automatic network generation which automatically selects a suitable signal representation....
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5572030 |
Method for determining parameter of hydrocarbon
A method for evaluating a hydrocarbon so as to determine a desired parameter of the hydrocarbon includes the steps of providing a hydrocarbon to be evaluated, obtaining a near-infrared signal from...
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5568590 |
Image processing using genetic mutation of neural network parameters
A system and method of image processing using neural networks to control image processing elements. Neural network parameters are defined by genotypes consisting of network vectors. Genotypes may...
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