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| Number | Title | Issue Date |
| 7343314 | System and method for scheduling and train control A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing t... | 03/11/2008 |
| 7096206 | Heuristic method of classification The invention concerns heuristic algorithms for the classification of Objects. A first learning algorithm comprises a genetic algorithm that is used to abstract a data stream associated with each Object and a pattern recognition algorithm that is used to classify th... | 08/22/2006 |
| 7031948 | Regulation of hierarchic decisions in intelligent systems A regulation method for decision tree construction is described wherein decision rules can be automatically adjusted between crisp and soft decisions. Starting with a conventional decision tree, additional statistics are stored at the terminal and non-terminal nodes... | 04/18/2006 |
| 7024388 | Method and apparatus for an integrative model of multiple asset classes The invention provides a method and apparatus for combining two or more risk models to create a risk model with wider scope than its constituent parts. The method insures that the newly formed risk model is consistent with the component models from which it is forme... | 04/04/2006 |
| 6947919 | Reversing the order of a group of objects in logarithmic time The order of a group of objects is reversed in logarithmic time. The invention may be applied to a wide variety of applications. An exemplary embodiment is included in which the invention may be used to reverse the order of the bits contained in a computer register.... | 09/20/2005 |
| 6154735 | Resource scheduler for scheduling railway train resources A resource scheduler for scheduling railway train resources over a track system with a high degree of optimization. The scheduler is implemented in an expert system that employs simulated annealing techniques to approximate the optimum solution.... | 11/28/2000 |
| 4954964 | Apparatus and method for expert analysis of metal failure with automated visual aide Apparatus and a method for providing a micro-computer based expert system having a knowledge base of failure analysis, as it pertains to metallic components. The apparatus and method includes interactive initialization procedure which includes communicati... | 09/04/1990 |
| 4881175 | Computer based system and method for determining and displaying possible chemical structures for converting double- or multiple-chain polypeptides to single-chain polypeptides A computer based system and method determines and displays possible chemical structures for converting two naturally aggregated but chemically separated polypeptide chains into a single polypeptide chain which will fold into a three dimensional structure ... | 11/14/1989 |