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Birdwell, TN

J. Douglas Birdwell, Oak Ridge, TN US

Patent application numberDescriptionPublished
20100332210METHOD AND APPARATUS FOR PREDICTING OBJECT PROPERTIES AND EVENTS USING SIMILARITY-BASED INFORMATION RETRIEVAL AND MODELING - Method and apparatus for predicting properties of a target object, in particular, one of an origin and a source, comprise application of a search manager for analyzing parameters of a plurality of databases for a plurality of objects, the databases comprising an electrical, electromagnetic, acoustic spectral database (ESD), a micro-body assemblage database (MAD) and a database of image data whereby the databases store data objects containing identifying features, source information and information on site properties and context including time and frequency varying data. The method comprises application of multivariate statistical analysis and principal component analysis in combination with content-based image retrieval for providing two-dimensional attributes of three dimensional objects, for example, via preferential image segmentation using a tree of shapes and to predict further properties of objects by means of k-means clustering and related methods. By way of example, a fire event and residual objects may be located and qualified such that, for example, properties of the residual objects may be qualified, for example, via black body radiation and micro-body databases including charcoal assemblages.12-30-2010
20100332474METHOD AND APPARATUS FOR PREDICTING OBJECT PROPERTIES AND EVENTS USING SIMILARITY-BASED INFORMATION RETRIEVAL AND MODEL - Method and apparatus for predicting properties of a target object comprise application of a search manager for analyzing parameters of a plurality of databases for a plurality of objects, the databases comprising an electrical, electromagnetic, acoustic spectral database (ESD), a micro-body assemblage database (MAD) and a database of image data whereby the databases store data objects containing identifying features, source information and information on site properties and context including time and frequency varying data. The method comprises application of multivariate statistical analysis and principal component analysis in combination with content-based image retrieval for providing two-dimensional attributes of three dimensional objects, for example, via preferential image segmentation using a tree of shapes and to predict further properties of objects by means of k-means clustering and related methods. By way of example, one of a process failure event, an intrusion event and a fire event and residual objects may be predicted and located and qualified such that, for example, properties of the residual objects may be qualified, for example, via black body radiation and micro-body databases including charcoal assemblages.12-30-2010
20100332475METHOD AND APPARATUS FOR PREDICTING OBJECT PROPERTIES AND EVENTS USING SIMILARITY-BASED INFORMATION RETRIEVAL AND MODELING - Method and apparatus for predicting properties of a target object comprise application of a search manager for analyzing parameters of a plurality of databases for a plurality of objects, the databases comprising an electrical, electromagnetic, acoustic spectral database (ESD), a micro-body assemblage database (MAD) and a database of image data whereby the databases store data objects containing identifying features, source information and information on site properties and context including time and frequency varying data. The method comprises application of multivariate statistical analysis and principal component analysis in combination with content-based image retrieval for providing two-dimensional attributes of three dimensional objects, for example, via preferential image segmentation using a tree of shapes and to predict further properties of objects by means of k-means clustering and related methods. By way of example, a fire event and residual objects may be located and qualified such that, for example, properties of the residual objects may be qualified, for example, via black body radiation and micro-body databases including charcoal assemblages.12-30-2010

John D. Birdwell, Oak Ridge, TN US

Patent application numberDescriptionPublished
20090055361Parallel Data Processing System - A tree-structured index to multidimensional data is created using naturally occurring patterns and clusters within the data which permit efficient search and retrieval strategies in a database of DNA profiles. A search engine utilizes hierarchical decomposition of the database by identifying clusters of similar DNA profiles and maps to parallel computer architecture, allowing scale up past previously feasible limits. Key benefits of the new method are logarithmic scale up and parallelization. These benefits are achieved by identification and utilization of naturally occurring patterns and clusters within stored data. The patterns and clusters enable the stored data to be partitioned into subsets of roughly equal size. The method can be applied recursively, resulting in a database tree that is balanced, meaning that all paths or branches through the tree have roughly the same length. The method achieves high performance by exploiting the natural structure of the data in a manner that maintains balanced trees. Implementation of the method maps naturally to parallel computer architectures, allowing scale up to very large databases.02-26-2009
20100153019LEAST-SQUARE DECONVOLUTION (LSD): A METHOD TO RESOLVE DNA MIXTURES - Least Square Deconvolution (LSD) uses quantitative allele peak data derived obtained from a sample containing the DNA of more than one contributor to resolve the best-fit genotype profile of each contributor. The resolution is based on finding the least square fit of the mass ratio coefficients at each locus to come closest to the quantitative allele peak data. Consistent top-ranked mass ratio combinations from each locus can be pooled to form at least one composite DNA profile at a subset of the available loci. The top-ranked DNA profiles can be used to check against the profile of a suspect or be used to search for a matching profile in a DNA database.06-17-2010
20110093208LEAST-SQUARE DECONVOLUTION (LSD): A METHOD TO RESOLVE DNA MIXTURES - Least Square Deconvolution (LSD) uses quantitative allele peak data, for example, allele peak area, allele peak height and optical density, derived/obtained from a sample containing the DNA of more than one contributor to resolve the best-fit genotype profile of each contributor. The resolution is based on finding the least square fit of the mass ratio coefficients at each locus to come closest to the quantitative allele peak data. Consistent top-ranked mass ratio combinations from each locus can be pooled to form at least one composite DNA profile at a subset of the available loci. The top-ranked DNA profiles can be used to check against the profile of a suspect or be used to search for a matching profile in a DNA database.04-21-2011

Patent applications by John D. Birdwell, Oak Ridge, TN US

John Douglas Birdwell, Oak Ridge, TN US

Patent application numberDescriptionPublished
20080276162Method of Organizing and Presenting Data in a Table - An item is organized and presented by displaying a table, wherein the table displays a plurality of data comprising analysis results characterizing the at least one item, and wherein an analysis result is based on a decision made by an expert system according to a rule base. Input is accepted from a source, wherein the input may cause the analysis results to be modified, and wherein the results may be modified by re-applying the rule base. In response to the input, an updated table is created, wherein the updated table comprises the modified analysis results. This updated table is then displayable.11-06-2008
20080288428Method of Interaction With an Automated System - Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source. In response to the first input from the second source, the rule base is either re-applied to make at least one third decision, wherein the third decision is different from the second decision, or either the first or second decisions are accepted.11-20-2008
20090150318Method of Enhancing Expert System Decision Making - Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source. In response to the first input from the second source, the rule base is either re-applied to make at least one third decision, wherein the third decision is different from the second decision, or either the first or second decisions are accepted.06-11-2009
20100114809Method of Organizing and Presenting Data in a Table - Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source. In response to the first input from the second source, the rule base is either re-applied to make at least one third decision, wherein the third decision is different from the second decision, or either the first or second decisions are accepted.05-06-2010
20100138374AUTOMATED DECISION SUPPORT FOR ASSOCIATING AN UNKNOWN BIOLOGICAL SPECIMEN WITH A FAMILY - Three methods of predicting whether an unknown biological specimen of a missing person originates from a member of a particular family comprise an initial automated decision support (ADS) algorithm for determining a list of relatives of the missing person for DNA typing and which typing technologies of available technologies to use for a listed relative. The ADS algorithm may be implemented on computer apparatus including a processor and an associated memory. The ADS method comprises determining a set of relatives of available family member relatives for DNA typing via a processor from a stored list of family member relatives according to one of a rule base, a table of hierarchically stored relatives developed based on discriminatory power or by calculating the discriminatory power for available family relatives to type. The ADS method may further comprise comparing at least one set of DNA typing data for the unknown biological specimen to DNA typing data from biological specimens from the determined set of relatives; calculating by the processor a likelihood function that the person is related to the family; and outputting a decision whether or not the person is related to the family.06-03-2010
20110022561Method of Organizing and Presenting Data in a Table - Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source. In response to the first input from the second source, the rule base is either re-applied to make at least one third decision, wherein the third decision is different from the second decision, or either the first or second decisions arc accepted.01-27-2011

Patent applications by John Douglas Birdwell, Oak Ridge, TN US

Timothy Gale Birdwell, Lafayette, TN US

Patent application numberDescriptionPublished
20090298445System and Method for Transmitting Signals To An Appliance - A transmitter apparatus effective for activating a remotely situated appliance includes a radio frequency (RF) transmitter. The RF transmitter is configured to be mounted to a structural element of a building and configured to receive an actuation by a user to wirelessly transmit a signal. An antenna is coupled to the RF transmission circuitry and is arranged and configured to transmit the signal to a remotely situated appliance. The antenna is disposed within an opening in the structural element of the building and is of dimensions so as to extend at least partially through the opening. The antenna transmits the signal to the appliance without significant interference or absorption from the structural element of the building.12-03-2009
20090298449System and Method for Transmitting Signals To An Appliance - A transmitter apparatus is provided that includes an actuator and a transmitter with a housing around an antenna and wireless transmission circuitry. The actuator is mounted to a structural element of a building and is at least partially exposed and accessible to a user. The housing is coupled to the actuator and is arranged and configured to extend at least partially into an opening in the structural element of the building. The housing generally surrounds transmission circuitry and an antenna. The transmission circuitry is arranged and configured to receive the actuations from the actuator and responsively transmit radio frequency (RF) signals to a remotely situated appliance via the antenna.12-03-2009
20090298450System and Method for Transmitting Signals to an Appliance - A transmitter apparatus is provided that includes an actuator and a transmitter with a housing around an antenna and wireless transmission circuitry. The actuator is mounted to a structural element of a building and is at least partially exposed and accessible to a user. The housing is coupled to the actuator and is arranged and configured to extend at least partially into an opening in the structural element of the building. The housing generally surrounds transmission circuitry and an antenna. The transmission circuitry is arranged and configured to receive the actuations from the actuator and responsively transmit radio frequency (RF) signals to a remotely situated appliance via the antenna.12-03-2009
20100164696Apparatus and Method Pertaining to a Doorbell Chime Cover - A doorbell chime (07-01-2010
20100245060Method and Apparatus Pertaining to Doorbell Chimes - A doorbell chime apparatus has an audio transducer that is responsive to both a wired-doorbell button input and a wireless-doorbell button input. Each of these inputs can respond, if desired, to a plurality of corresponding doorbell buttons. By one approach, the audio transducer can provide any of a plurality of selectable differentiated audible sounds. So configured, the resultant apparatus can provide a differentiated audible signal regarding which of the plurality of doorbell buttons is being annuciated. These teachings will accommodate providing a mains-dependent power input that provides operating power to at least one of the wired-doorbell button input and the wireless-doorbell button input. These teachings will also accommodate, in lieu of the foregoing or in combination therewith, providing a mains-supplemental power input that provides operating power to at least one of the wired-doorbell button input and the wireless-doorbell button input (at least when mains power is absent).09-30-2010
20110116676Apparatus Pertaining to a Cover-Attachment Assembly for Use with an Audio-Annunciating Housing - A cover-attachment assembly works in conjunction with an audio-annunciator housing that is configured to operationally mount to a wall. This audio-annunciator housing can have one or more arcuately-shaped tracks and one or more snap interfaces. The cover-attachment assembly comprises at least one arcuately-shaped guide surface that is shaped, sized, and positioned to fit within the arcuately-shaped track when pivotally attaching the cover-attachment assembly to the audio-annunciator housing. The snap interface, in turn, is shaped, sized, and positioned to lockingly mate with the audio-annunciator housing snap interface to hold the cover-attachment assembly in an installed position with respect to the audio-annunciator housing.05-19-2011

Patent applications by Timothy Gale Birdwell, Lafayette, TN US