61 results about "Logical data model" patented technology

A method of graphically displaying the path of a customer traversing a web site and related business data is described. The method includes receiving a user request for a visualization. The user request may include data filters and exclusions. Responsive to the user request, traffic data is selected for analysis. The selected traffic data is analyzed and displayed to the user. The display may be in the form of a visualization including a graph and related business data. The graph may be of an overview, referral, path, page-to-page path, and animation type. A system for visualizing traffic patterns and the path of a customer at a site is described in conjunction with the above method. The system includes a logical data model, a dimensional data model, a report specification, a graphical interface, metadata database and an analysis report. The graphical interface is used for viewing visualization information.

A logical data model is defined using a data-modeling framework. The data-modeling framework enables a user to define the logical data model using a series of graphical user interfaces (GUI) or an application-programming interface (API). The data-modeling framework dynamically translates the logical data model into a corresponding physical data model. The logical data model can be changed using the GUI or API and the physical data model is automatically adjusted to accommodate the changes to the logical data model. The logical data model extends capabilities of the physical data model and automatically allows these capabilities to be available to software developers using an application framework integrated with the data-modeling framework. The application framework enables the developer to configure various application features and data management operations using GUI or API. The application framework is tightly coupled with the data-modeling framework such that changes in the logical data model is automatically reflected in the applications.

The invention provides a graphical data model managing method based on metadata. The method comprises the steps of utilizing a metadata management tool to collect metadata and set up a metadata base, utilizing a logic data model modeling tool and citing the metadata to set up a logic model, utilizing a physical data model modeling tool to generate a physical model through mapping of the logic model, and generating model data corresponding to a database table. The graphical data model managing method is realized through a graphical interface. The invention further provides a corresponding graphical data model managing system based on metadata. Based on the management and the application of metadata, the method and system manage metadata flexibly according to systems and classification, effectively manage the properties of metadata, integrate metadata and models, utilize data repeatedly, reduce data redundancy, and bring convenience to version management.

A dynamic data-modeling system and a content management framework combined into a high-level application development framework is disclosed. In one embodiment, the system for application development, comprises a data-modeling framework configured to enable a user to define a logical data model. The data-modeling framework dynamically translates the logical data model into a corresponding physical data model. The changes to the logical data model are automatically adjusted in the physical data model accordingly. A content management framework is coupled to the data-modeling framework. The content management framework is configured to provide tools to enable the user to manage content associated with the physical data model based on the logical data model.

The present invention is called a document customizer. The document customizer captures and records changes made to an electronic and / or physical footprint of a data warehouse engagement by a knowledgeable field practitioner. The document customizer starts with a “system-of-record” document which defines the starting system parameters of the data warehouse, as initially delivered to the customer (i.e., Logical Data Model, Physical Data Model, Metadata and system configuration templates). The document customizer allows the practitioner to archive and document the modifications made to the system-of-record and creates an on-line environment to document and time-stamp the modifications made to the data warehouse. The document customizer then creates a “current” system-of-record document. Provisions are included to make additions and modifications to the (new) current document to allow text comments and notes to be input.

A data access layer operable to manage data requests from one or more software applications is provided. The data access layer includes a query processor, a metadata repository, a transaction data store, and an exception handler. The query processor manages transaction processing of data requests between applications, such as commercial-off-the-shelf software applications, and data stores. The metadata repository maintains a logical data model related to the data to provide instructions regarding handling the data requests from the application. The transaction data store maintains transaction information. A data warehouse may be updated along with the data stores by publication and subscription of data updates. When an error related to processing the one of the data requests is detected, the exception handler uses the transaction information to return any of the data to its previous state using compensating transactions.

Disclosed is a method of and a system for establishing a logical-model based understanding of a legacy application. The method comprises the steps of providing a physical data model of the legacy application, said physical data model having a plurality of physical elements; establishing a logical data model for the legacy application, said logical data model having a plurality of logical model elements; and establishing links between said logical model elements and said physical elements. One of said physical or logical elements is selected, and said links are used to identify all of the physical or logical elements that are linked to said selected one of said elements. The preferred system may include a component for browsing and navigating the physical data model, logical data model, or the links between them, a component to answer queries about the application expressed using the logical data model, and a component to create a relational data model to support the migration of data stored in legacy databases (including flat files) to relational databases.

The embodiment of the invention provides a method and device for protecting network digital multimedia copyright. The method comprises the following steps: acquiring an LDM (Logical Data Model) of an authorization transfer message; carrying out signature verification on the LDM by using a public key of an issuer; after verifying the signature verification, decrypting the LDM by using a private key of playing equipment so as to extract content decryption keys from the LDM; and decrypting corresponding decrypted multimedia files by using the content decryption keys. The device comprises a message acquisition unit, a signature verification unit, a message extraction unit and a file decryption unit, wherein the message acquisition unit is used for acquiring the LDM of the authorization transfer message, the signature verification unit is used for carrying out signature verification on the LDM by using the public key of the issuer, the message extraction unit is used for decrypting the LDM by using the private key of the playing equipment so as to extract the content decryption keys from the LDM after verifying the signature verification, and the file decryption unit is used for decrypting the corresponding decrypted multimedia files by using the content decryption keys. The invention provides a secure and strict key transfer manner so as to guarantee that a security protection mechanism is fully realized.

A dynamic data-modeling system and a content management framework combined into a high-level application development framework is disclosed. In one embodiment, the system for application development, comprises a data-modeling framework configured to enable a user to define a logical data model. The data-modeling framework dynamically translates the logical data model into a corresponding physical data model. The changes to the logical data model are automatically adjusted in the physical data model accordingly. A content management framework is coupled to the data-modeling framework. The content management framework is configured to provide tools to enable the user to manage content associated with the physical data model based on the logical data model.

The invention includes an algorithmic method for dynamically computing complex relationships among objects of an underlying functional system. The invention includes a method to algorithmically determine a set of functional locations in n-dimensional functional space of a set of elements of a functional system by electronically representing a set of data entities in a database system, the database system comprising a logical data model for structuring data sets from which functional information can be derived, using the logical data model to associate a set of characteristics with a reference point in the functional information system, selecting a functional positioning algorithm, and wherein the functional positioning algorithm executes a set of steps that takes as input a set of characteristics and returns as output a set of locations in n-dimensional functional space.

The invention relates to systems and methods using a logical data model for aggregating data entities in a functional information system supported upon a computing platform, and also for providing systems and methods for analyzing economic information using a functional coordinate system.

A component object binds business driven services to a graphical user interface (GUI). The object includes a data model, view model and controller. The view model graphically presents, and the controller manipulates data used by the object. The controller includes an event handler that respond to events generated within the GUI and binds data used by the object to a data source which can be another component object or a remotely located source. The event handler can call a local script to calculate the value of a data element within the object. The component object can be instantiated on a client, and can be configured to communicate with a corresponding component object on a server. The client and server component objects can exchange only that data that needs to be exchanged to maintain the current state of a user interface in the client computer.

Computerized techniques can be used for algorithmically determining the composition of elements in a functional system represented in n-dimensional space using a logical data model. Functional attributes can be assigned to an element corresponding to a data entity in a logical data model that comprises at least two fields ordered by a set of interrelationships among at least two elements in the underlying functional system, the interrelationships corresponding to functional properties of a process converting a set of input elements to a set of output elements

The present invention relates to a system for capturing a business context of a user's interaction with a website. The system has a web server containing web pages and a web log. A web log filter extracts data from the web log associated with the address associated with the business context. A data analysis creation tool is in communication with a shared configuration table in the enterprise data warehouse, wherein the data analysis creation tool has executable instructions for creating a logical data model for mapping the extracted data to the enterprise data warehouse. A method for the same is also provided.

The present invention is a method, system and apparatus for generating parameterized installation scripts to accommodate the installation of multiple databases sharing similar physical constructs. The method of the invention can include the step of creating a database which can achieve the foregoing stated advantages of the present invention, a parameterized description of a physical data model can be first combined with a set of database specific properties to produce a physical database. A parameterized description of a logical data model can be second combined with the set of database specific properties to generate a logical model for the physical database. The first combining step can include the step of creating at least one bufferpool in the physical database as specified by the properties. Also, the first combining step can include the step of creating at least one tablespace in the physical database as specified by the properties.

Disclosed herein is an automated software interface mapping tool for determining and documenting caller / provider relationships, data structures, and data transformations as a system logical data model of a single system or across multiple systems in an enterprise. The system logical data model may be stored as a set of structures and data elements in a metadata repository. The metadata repository enables improved impact analysis, documents dependencies, serves as a tool for implementing application rationalization, and aids in the creation of future code for the generation of new applications or systems.

The invention discloses a construction realization method of a provincial ITS (Intelligent Transportation System) big data cloud processing center based on an LDM3 (Logical Data Model <3>). The method realizes hierarchic data acquisition, processing and information serving based on an LDM3 transportation system frame; the provincial ITS big data cloud processing center comprises external field equipment, a transportation data cloud processing center and service interfaces; and the transportation data cloud processing center is provided with hierarchic databases and application servers. According to the method, a big data cloud processing realization method of provincial intelligent transportation data acquisition, transmission, storage, processing and serving is provided; a three-dimensional information network framework LDM3 comprising information convergence layers and application layers which are located in parallel on a logic top layer is constructed; applications in the application layers achieve information exchange and resource sharing by utilizing the three-dimensional information network framework LDM3; and a patching interactive mode arranging a large amount of middleware is discarded.

The invention includes an algorithmic method for dynamically computing complex relationships among objects of an underlying functional system. The invention includes a method to algorithmically determine a set of functional locations in n-dimensional functional space of a set of elements of a functional system by electronically representing a set of data entities in a database system, the database system comprising a logical data model for structuring data sets from which functional information can be derived, using the logical data model to associate a set of characteristics with a reference point in the functional information system, selecting a functional positioning algorithm, and wherein the functional positioning algorithm executes a set of steps that takes as input a set of characteristics and returns as output a set of locations in n-dimensional functional space.

A method (and system) of providing optimization repeatability in an on-demand computing environment removes variability in an optimization model instance and can be exemplarily implemented in a service architecture. The method and system receives a plurality of physical data instances, which are different representations of the same logical data model, and transforms the plurality of physical data instances into a normalized physical data instance, which can be combined with an optimization model to form a unique optimization model instance, thereby providing repeatability in solving optimization problems.

The invention discloses a software development method and system and relates to the field of software development. The method comprises the following steps of: creating a working layer associated with software, wherein the working layer comprises an interface layer, a data model layer, a business layer and a network layer; the interface layer is used for exhibiting a view interface; the interface layer comprises a view, a view logical program and a view controller; the view controller is used for configuring a view according to a data model in the data module layer; the data module layer is used for storing a data model which comprises a local logical data model and a network data mapping model; the service layer is used for providing a service interface for the view logical program of the interface layer and the view controller; the network layer is used for mapping Json data to the network data mapping model after requiring the network to return the Json data. The method provided by the invention can reduce the human cost during software development and reduce the coupling degree of the software.

The invention discloses a Restful service development method and device based on an SSM framework. The method comprises the steps of communication protocol and format definition, data verification, exception handling, basic control implementation class, basic service interface and implementation class, implementation of calling logic among a control layer, a service layer and a persistent layer, and a corresponding relation between a data model and a function module; packaging data and tools; defining a template file of the target code file, generating a code file according to the template file, and generating a data model and a persistent layer code, wherein according to the basic module, the tool module and the code generation module, function management is achieved, codes of a configuration file, a data model and a persistent layer and codes of a service layer and a control layer are automatically generated, basic data verification is added to a data model field, and query conditions of the service layer are modified; and respectively modifying interfaces of corresponding function management according to different requirements of each function management. The development and maintenance efficiency of the application service is improved, and the development threshold of the application service is reduced.

A method for implementing standardized enterprise warehouse system processes, including: extracting content from one or more source systems that provide a feed for the content; loading extracted content into one or more standardized data layout tables of a data control structure based upon meta-data and rules that define the data control structure, wherein the extracted content is in condition for transformation and data warehouse loading, and the standardized data layout tables comprise a logical data model; propagating the extracted content into a physical data model, and updating the physical data model upon the detection of a data event.