158 results about "Hierarchical database model" patented technology

A method, apparatus, and article of manufacture for generating class specifications for an object-oriented application that accesses a hierarchical database. The class specifications are generated using a command line interface of a class definition tool. A database description and a record layout associated with the hierarchical database are captured and associated to define a specification for the database. Class definitions are then generated from the database specification, wherein the class definitions are instantiated as objects in the objects framework that encapsulate data retrieved from the database.

A method, apparatus, and article of manufacture for accessing a database. A hierarchical database system is modeled into an objects framework, wherein the objects framework corresponds to one or more application views, database definitions, and data defined and stored in the hierarchical database system. The objects framework also provides mechanisms for accessing a relational database system, wherein the objects framework provides industry-standard interfaces for attachment to the relational database system. Transactions from an application program for both the hierarchical database system and the relational database system are processed through the objects framework using message queue objects.

The present invention comprises a computer-implemented visualization model of similarity relationships between documents. It comprises performing a similarity search based on at least one attribute of a reference document to find at least one target document with similar attributes; creating a visual representation of the reference database document and the at least one target document; creating a visual representation of the similarities between the reference document and the at least one target document; and displaying the visual representations of the database documents and their similarities on a graphical user interface. The target documents that are similarity searched may reside in a plurality of databases. The similarity search returns a result set of target documents that are used by the visualization model to create the visual representation of the documents and the similarities between the documents.

A computer-implemented data management method, encryption system and interactive computer program for managing real estate information in a hierarchical database are disclosed. Also, a method, system and program for cross referencing a hierarchical database with a relational database are disclosed. A computer program accesses an XML definitional document on a handheld computer for inputting data related to real estate listings in a hierarchically controlled format for a database. Real estate agents provide input of data to the database using the handheld, portable computer. A menu or picklist driven display provides logical selection of data input and address fields, and a validation step for checking errors or omissions in the data entry procedure for a given record. A single, central database table is managed for input and distribution of real estate listing information to subscribers to the database management system.

Embodiments relate to systems and methods for generating iterated distributions of data in a hierarchical database. A data store can store data in a hierarchical format, for instance, in a tree. Higher-level data, such as yearly profit, may be desired to be spread from parent nodes to lower nodes, such as nodes representing quarters. A spreading tool can insert child nodes representing quarters, months, or other at insertion point(s) represented or encoded by a set of placeholder nodes, dividing quantities appropriately. In aspects, the spreading tool can access or host sequence logic including multiple sets of spreading rules which each ensure that data is spread in an order that takes dependencies, formatting, outputs, or other factors into account. In aspects, the spreading tool can receive or generate a prioritized ordering of the sets of spreading rules, to ensure that data distribution passes are iterated in a desired or error-free order.

A method, apparatus, and article of manufacture for accessing a hierarchical database. The hierarchical structure of a database is modeled into an objects framework, wherein the objects framework is comprised of one or more objects that correspond to application views, database definitions, and data defined and stored in the database, and the objects are organized into a tree structure to represent the hierarchical structure of the database. An Internet-enabled application accesses the hierarchical structure of the database through the objects framework using at least one multi-frame output form, wherein the multi-frame output form displays data from a plurality of the objects.

Analyzing profile data of a software application in terms of high-level instances of the software application.

A specialized server holding a hierarchical database works with a Graphical User Interface to transform a hierarchical schema by utilizing an XMI file which is used with a modeling tool to develop a relational schema for display and use in a relational database in the Graphical User Interface.

A system and method for spatially stretching visual interactive computer-based renderings of hierarchical 3D/4D object models is disclosed. Hierarchical 3D/4D object models are transformed into a stretchable structure. Utilizing user interface controls, a user manipulates and visually stretches the 3D/4D object model hierarchy to expose 3D/4D object model components for an unobstructed view. Real-time geo-referenced data feeds are processed to interactively update specific sensor objects contained as components of the hierarchical 3D/4D object models. Real-time geo-referenced tracking data feeds are also processed to dynamically include new visual components of the 3D/4D object model hierarchy at the proper location, representative of the locations of mobile tracking devices within the 3D/4D object model hierarchy.

Provided is an earthquake disaster rescue command and dispatch system and a method thereof; the system consists of a command center subsystem, a remote sensing satellite subsystem, an unmanned plane subsystem, a police population information subsystem, a weather information subsystem, a medical information subsystem, a relief goods repertory subsystem and input/output interfaces; by analyzing disaster information and disaster rescue information collected by each aforementioned system, a hierarchical model of earthquake disaster rescue can be built by an analytic hierarchy process; meanwhile, based on the actual situations of former earthquake disaster rescue, respective disaster rescue plan and analytic hierarchy process disaster rescue parameter database can be built. When an actual earthquake disaster happens, the current disaster situations are analyzed by the analytic hierarchy process, and the disaster rescue plan is quickly determined. The designed system and method herein are more applicable to collecting relative information quickly as soon as the earthquake happens, and automatically selecting the rescue plan for the command dispatch of the disaster rescue.

The invention discloses a machine translation system and a machine translation method based on a syntactic analysis and hierarchical model. The machine translation system comprises a word alignment module, a phrase extraction module, a part-of-speech and syntax tagging module, a syntax-based non-contiguous phrase extraction module, a non-contiguous-phrase-based translation module, and a grading output module. In the machine translation system and the machine translation method, syntactic analysis is carried out on the basis of a general contiguous-phrase-based machine translation model, so that a syntax-based phrase rule base is extracted from a bilingual sentence alignment text, the problem of non-continuous fixed collocation of the context of the whole sentence is solved, and the invention accords with the syntactic characteristics of a language. Translation is carried out based on a non-contiguous phrase rule base and a phrase alignment table, and a translation result is graded based on an assessment model, so a translation effect is effectively improved.

The invention discloses a reference medical record search method and device based on a structural medical record database. The method comprises the steps that a target layer-criterion layer-scheme layer hierarchical model is established with the new medical record inspected items as criteria and historical medical records before new medical records in a medical record database as a scheme to be selected; the weight of the criterion layer relative to the target layer is calculated; the single-item similarity between the new medical record and the historical medical records is calculated; the single-item similarity relative to the same historical medical record is correspondingly multiplied by the weight to obtain the comprehensive similarity of the new medical record and the historical medical records; the reference value index of the historical medical records is calculated according to the grade index of a diagnosis and treatment doctor and a hospital; the comprehensive matching degree of the new medical record and the historical medical records is determined through the comprehensive similarity and the reference value index; the historical medical record with the high comprehensive matching degree is selected as the reference medical record of the new medical record. The device comprises a plurality of modules used for achieving the steps. The medical record big data can be effectively utilized for assisting the doctor in carrying out the diagnosis and treatment.

The invention provides an evaluation method based on a voltage reactive power control system in a grid system. Weights are distributed through the utilization of the fuzzy linear transformation theory and the maximum membership degree principle, by taking factors relevant to an evaluated object into consideration and according to the degree of influences of different indexes on the evaluated object, and then reasonable comprehensive evaluation is given. The method includes the steps that firstly, data of the voltage reactive power control system in a grid are acquired; secondly, an index system of a hierarchical model of first level indexes and second level indexes is formulated; thirdly, system running is analyzed and summarized according to running data, analysis data and running state information of all modules, and then running state parameters and the running state of the voltage reactive power control system are acquired, wherein the first level indexes and the second level indexes in the index system serve as analysis and computation objects of the voltage reactive power control system; fourthly, a judgment set of a classification model is determined; fifthly, a comprehensive analysis hierarchical structure is formed through the Delphi method; sixthly, the weights of the indexes are determined; seventhly, comprehensive evaluation of the highest layer A of the comprehensive evaluation index system is computed according to a fuzzy comprehensive evaluation method and model.

The disclosure provides an approach for recognizing and analyzing activities. In one embodiment, a learning application trains parameters of a hierarchical model which represents human (or object) activity at multiple levels of detail. Higher levels of detail may consider more context, and vice versa. Further, learning may be optimized for a user-preferred type of inference by adjusting a learning criterion. An inference application may use the trained model to answer queries about variable(s) at any level of detail. In one embodiment, the inference application may determine scores for each possible value of the query variable by finding the best hierarchical event representation that maximizes a scoring function while fixing the value of the query variable to its possible values. Here, the inference application may approximately determine the best hierarchical event representation by iteratively optimizing one level-of-detail variable at a time while fixing other level-of-detail variables, until convergence.

A method of programming a navigation system for a hierarchical data model includes coupling a processor in electronic data communication with an output device. The method also includes programming a hierarchical data model of a database within the processor. The hierarchical data model has a hierarchy representing a plurality of objects. At least one object of the plurality of objects has at least one attribute. The method further includes programming an entry point to at least a portion of the hierarchical data model within the processor. The entry point is programmed to generate an information list including each object of the plurality of objects having at least one common attribute. The information list is readable on the output device.

A method, apparatus, and article of manufacture for accessing a hierarchical database using an object-oriented programming model. The database is modeled into an objects framework, wherein the objects framework corresponds to application views, data structures, and data defined and stored in the database. The database is then accessed through the objects framework. A class definition tool generates class definitions for objects that encapsulate or wrapper the data retrieved from the database.

Systems, methods, and computer products that efficiently share and move data between different types of data storage formats. More particularly, the preferred embodiment of the present invention provides an easy to use graphical user interface (GUI) for displaying, navigating, and selecting hierarchical database segments and fields. The preferred embodiment of the present invention novelly uses a hierarchical tree structure that clearly represents the structures of a database and their mutual exclusivity, for easy understanding of and navigation through the various database structures. The user is prevented from selecting segments and fields that are not valid for the selected path thereby ensuring accuracy in the representation of the database data structures. Also, the user may select a path from the top of the hierarchical tree, the root, to a specific segment or field.

The invention discloses a construction progress prediction method and system based on a BIM model. The method comprises the steps of obtaining construction information so as to construct a triple-level model, and the triple-level model comprises a macro model, a meso model and a micro model; establishing a construction progress plan, and linking the construction progress and the triple-level model so as to generate four-dimensional progress simulation; according to four-dimensional progress simulation, building a construction task decomposition structure so as to formulate construction plans of different levels, according to the project content, adding construction tasks and progress plans step by step into the construction plan to form a four-dimensional construction simulation model; according to the four-dimensional construction simulation model, guiding the progress construction progress, displaying each work of the construction process in the visualized object building component virtual building process, adding the time dimension, and on the basis of real-time mathematical statistical analysis, simulating the problem in the construction process; from macroscopic to mesopic, and then microscopic substep modeling is performed, different-level models can be switched through clicking operations, and convenience is greatly improved.

Techniques for replicating modified data to a hierarchical database. A first list comprises records included in a set of records before at least one modification thereto. A second list comprises records included in the set of records after the at least one modification thereto. For each pre-modification record included in the first list and each post-modification record included in the second list having equal identifying values, a target record at the database and having a matching identifying value is modified. Specifically, if both records include corresponding indexes, information about a structure pointed to by the pre-modification record is removed from an index included in the target record, and information about a structure pointed to by the post-modification record is added to the index. If neither record includes an index, the target record is modified to contain at least one changed value included in the post-modification record.