73 results about "Service repository" patented technology

A system and method for supporting Product Lifecycle Management over a distributed service network topology that connects a hierarchy of functional domains, each domain having a service ontology and one or more service composition schemas defined by the service ontology. Each service composition schema models a business process in its domain. Descriptions of services provided to each domain are published to a service repository by providers of the services, in conformity with one of the service composition schemas. There is a business process proxy provided by the service provider for each service description, which encapsulates for public access the internal processes of the service provider. The invention makes use of an event messaging protocol that enables service collaboration and ad-hoc workflow composition. Each business process is implemented by an ad-hoc workflow comprised of one or more tasks connected by one or more business rules. For each business process there is a business flow manager that dynamically composes ad-hoc workflow prior to execution and dynamically modifies the ad-hoc workflow as the business process executes. The business flow manager uses backward-chain inferencing and then forward-chain inferencing to generate the ad-hoc workflows, based on user identification of a target task. The business flow manager is able to stop execution of the workflow and regenerate a workflow for remaining tasks in response to events received over the network from service providers, and is also able to detect conflicts in the workflows at composition time and at execution time.

Payment-based audiovisual playback system characterized by comprising a microprocessor device associated with a payment device primarily including means for storing, inter alia, in digital format the visual and sound information to be used. The system is associated through interfaces with display means and sound playback means for providing a multimedia environment. The system is controlled by a multitask operating system including a tool and service library integrated into the storage means. The system, which is also associated through an interface with a telecommunications modem, is optionally connected to an audiovisual data distribution network by a telecommunications modem and telecommunications links, said telecommunications function also being controlled by said multitask operating system.

A service provider discovery method in a wireless network environment, includes receiving, by the gateway, a service request (SREQ) packet which is broadcast from a first mobile node in the ad-hoc network; updating and transmitting, by the gateway, the SREQ packet to a service repository which stores at least one service provider information, in the infrastructure network; transmitting, by the service repository, a service reply (SREP) packet containing information relating to a service provider which provides a service requested by the SREQ packet to the gateway, and updating and transmitting, by the gateway, the SREP packet to the first mobile node. Accordingly, the service can be used in association with the ad-hoc network and the infrastructure network.

A method and system for automatic service composition is disclosed, wherein a service registry stores a plurality of service specifications received from at least one service provider in a service repository, and receives service requests from service requestors. A composition engine of the service registry can automatically generate a series of actions from service specifications stored in the service repository according to the service request, and then passes those actions to the service requestor for being processed. In order to facilitate the preceding procedure of automatic composition, the composition engine pre-processes service requests and service specifications, and declares suitable new objects. The composition engine also post-processes the planning resolution generated by the planning module for translating the format of the planning resolution into a processing language, and finally passes the resolution to a processing engine of the service requestor for being processed.

A service provisioning and activation method and system for telecommunications networks. The system operates in between a business support system (400) and a plurality of network element (480) and comprises a service repository (450) containing service configuration data. The system comprises also an order management component (410), which includes a generic logic (412) for service provisioning and activation operations, and an operation specific functionalities module (414) comprising operation specific functionalities capable of using data from the service repository (450). The order management component (410) receives requests from the business support system (400) and processes it according to the generic logic (412) calling the operation specific functionalities in the operation specific functionalities module (414). By means of this configuration, the system can perform a request-specific series of operations based on the received request and the data from the service repository, without the need of programming individual workflow for each different service activation, deactivation and modification situation possible in the telecommunications network.

A system for providing services to subscribers of a network supports the provision of a plurality of different services to multiple subscribers. Multiple processing units are provided, each providing a respective execution environment for a respective set of software applications. A data structure is provided containing data identifying the sets of software applications or software application components of the sets of software applications, and different developers are provided with different access rights to the data in the data structure. Different software applications or software application components are associated with different access right levels. This provides a software development environment in which a common services repository is provided with different access rights implemented for accessing the repository.

The invention discloses a Web service recommendation method based on user preference feature modeling. The Web service recommendation method based on user preference feature modeling comprises the steps that (1) Web services are collected from a Web service portal, the service roles, targets, processes and marks of the collected Web services are labeled and registered to a service repository in a Web service platform, and a Web service description document is built; (2) the historical service call information of each user is collected from the Web service platform, a historical call information document about the service roles, targets, processes and marks of the users is generated, and a user preference document is built; (3) by calculating the multi-dimensional preference similarity among the users and carrying out weighted fusion, the former N preference similarity neighbors of the users are generated, and N>=1; (4) the Web services most frequently called by the former N preference similarity neighbor users are sequenced, and a final service recommendation list is generated. The Web service recommendation method is suitable for the Web services described by various languages, such as services described by WSDL, services described by OWL-S, and the web services described through the method like the text language, and has universality.

A system for providing services to subscribers of a network supports the provision of a plurality of different services to multiple subscribers. Multiple processing units are provided, each providing a respective execution environment for a respective set of software applications. A data structure is provided containing data identifying the sets of software applications or software application components of the sets of software applications, and different developers are provided with different access rights to the data in the data structure. Different software applications or software application components are associated with different access right levels. This provides a software development environment in which a common services repository is provided with different access rights implemented for accessing the repository.

A service provider discovery method in a wireless network environment, includes receiving, by the gateway, a service request (SREQ) packet which is broadcast from a first mobile node in the ad-hoc network; updating and transmitting, by the gateway, the SREQ packet to a service repository which stores at least one service provider information, in the infrastructure network; transmitting, by the service repository, a service reply (SREP) packet containing information relating to a service provider which provides a service requested by the SREQ packet to the gateway, and updating and transmitting, by the gateway, the SREP packet to the first mobile node. Accordingly, the service can be used in association with the ad-hoc network and the infrastructure network.

A system and method permits a user to observe the Quality of Service (QoS) of Web services and allows dynamic selection based on the user's preference. The system is built on QoS observation meta-model and comprises a QoS observation manager, service criteria generator, service repository, evaluation manager and service invocation manager. The QoS observation manager allows users to define observation model and deploy to the service criteria generator. The service criteria generator computes the QoS criteria values of services by subscribing events which include user feedback events and service execution events, based on deployed observation model. The service repository provides the persistence storage for QoS criteria value. The evaluation manager allows users to specify selection preferences and select services based on QoS ranking. The service invocation manger invokes Web services and publishes events according to the QoS of Web services. The system enables users to observe the QoS of Web service and select Web service based on QoS ranking that reflects the user's selection preference.

The invention relates to an automatic configuration method based on industrial Internet of Things data and business modeling, and the method comprises the following steps that a client receives customized order information, and transmits the customized order information to a server; and the server performs assembly modeling on the customized order information, matches the customized order information with service blocks in a service library, establishes mapping, forms a service assembly sequence, and sends the service assembly sequence to a server assembly line for production. The system comprises a client and a server. Service operation is marked in a semantic tagging mode, and real-time semantic independent calling of orders and other services can be achieved. According to the method, the service sequence is allowed to be adjusted in real time according to user requirements in the production process, the flexibility is higher, the universality is higher, and the maintenance cost is lower.

The invention relates to a Skyline service selection method based on MapReduce and multi-target simulated annealing. The method includes the steps of 1, screening mass services, to be specific, under a MapReduce frame, by Skyline calculation by a block nesting algorithm and a divide-and-conquer algorithm, screening services of high QoS (quality of service) from a mass service pool, and generating a Skyline service library; 2, optimally selecting the Skyline services, to be specific, under the MapReduce frame, by means of the multi-target simulated annealing algorithm, optimally selecting the Skyline services from the Skyline service library generated in the step 1, and generating a Pareto combination service set; 3, optimally selecting Pareto combination services, to be specific, by means of the Top-k query processing technique, according to user personalized QoS preferences, optimally selecting k Pareto combination services meeting user QoS constraints from the Pareto combination service set generated in the step 2. Compared with the prior art, method has the advantages such that efficiency and effect of selecting mass services can be greatly improved.

The invention discloses an automatic quality of service (QoS) combination method supporting distributed parallel processing in web service, which comprises the following steps of: constructing and generating a rule base by preprocessing a service library through a main engine; and constructing a tree and a Top-k service chain solution method by adopting a depth-first strategy. Aiming at the problem that Top-k service combination is preferably selected from a large-scale Web service set for the user in the aspect of the expression of QoS, a thought of step-by-step processing is adopted, so that a distributed parallel service automatic combination process is realized. Combination service which meets the demand of a user can be quickly and efficiently provided when dealing with the large-scale service set.

A system and method permits a user to observe the Quality of Service (QoS) of Web services and allows dynamic selection based on the user's preference. The system is built on QoS observation meta-model and comprises a QoS observation manager, service criteria generator, service repository, evaluation manager and service invocation manager. The QoS observation manager allows users to define observation model and deploy to the service criteria generator. The service criteria generator computes the QoS criteria values of services by subscribing events, which include user feedback events and service execution events, based on deployed observation model. The service repository provides the persistence storage for QoS criteria value. The evaluation manager allows users to specify selection preferences and select services based on QoS ranking. The service invocation manger invokes Web services and publishes events according to the QoS of Web services. The system enables users to observe the QoS of Web service and select Web service based on QoS ranking that reflects the user's selection preference.

A method, system and / or non-transitory computer readable medium is used with a service repository that stores service definitions for services. A query facility inspects service definitions in the service repository. The query facility determines, from the inspection, first attributes associated with a first service and different second attributes associated with a second service, the first and second attributes being related to syntactic and semantic aspects of the first and second services. Responsive to a service oriented request which indicates the first service, the query facility determines a composability of the first and second services in accordance with a service oriented query (SOQ) framework, based on the first and second attributes and rules regarding composability of attributes, the rules being in accordance with the SOQ framework, the composability of the first and second services being determined with respect to both the syntactic and semantic aspects of the first and second services.

A service provisioning and activation method and system for telecommunications networks. The system operates in between a business support system (400) and a plurality of network elements (480) and comprises a service repository (450) containing service configuration data. The system comprises also an order management component (410), which includes a generic logic (412) for service provisioning and activation operations, and an operation specific functionalities module (414) comprising operation specific functionalities capable of using data from the service repository (450). The order management component (410) receives a requests from the business support system (400) and processes it according to the generic logic (412) calling the operation specific functionalities in the operation specific functionalities module (414). By means of this configuration, the system can perform a request-specific series of operations based on the received request and the data from the service repository, without the need of programming individual workflows for each different service activation, deactivation and modification situation possible in the telecommunications network.

The invention relates to a production line oriented intelligent dynamic service combination method and system. The method comprises the steps that a client receives customization order information andsends the customization order information to a server; and the sever performs assembly modeling on the customization order information, matches with a service block in a service library, establishesmapping, forms a service assembly sequence and sends the service assembly sequence to a server assembly line for production. The system comprises a client and a server. According to the invention, service operations are marked by adopting a semantic labeling form, and real-time semantic and independent calling of orders and outer services can be realized. Real-time adjustment for the service sequence is allowed in the production process according to user requirements, the flexibility is higher, the universality is stronger, and the maintenance cost is also lower.

The invention discloses a service discovery method combining an attention mechanism LSTM and a neural topic model. The service discovery method comprises the following steps: 1, extracting natural language vocabularies from a label of a Web service description language and preprocessing the natural language vocabularies; 2, conducting semantic enhancement on the keywords extracted in the step 1, and obtaining described topic information through processing by the neural topic model; 3, embedding the keywords in the step 1 by utilizing a pre-trained word vector; 4, on the basis of the step 2 andthe step 3, carrying out described feature extraction by combining bidirectional LSTM of an attention mechanism; and 5, on the basis of the step 4, finding k services with the highest similarity froma registration service library by calculating the similarity of the feature vectors of the query request and the service description. The method has the advantages that semantic information existingin description of Web services is processed and enhanced through external information, and services meeting user function requirements are found in a large number of registration services on the basisof semantics inquired by a user.

Methods, apparatuses, and computer program products for managing virtual machine images in a distributed computing environment are provided. Embodiments includes a management system recording dependencies between the virtual machine images in the image service repository and dependencies between the deployed virtual machines in the compute service and the virtual machine images in the image service repository. Based on the recorded dependencies between the virtual machine images and the dependencies between the deployed virtual machines and the virtual machine images, the management system identifies a virtual machine image that has no deployed virtual machine dependent upon it. Embodiments also include the management system deleting, by the management system, the identified virtual machine image from the image service repository.

A service provisioning and activation method and system for telecommunications networks. The system operates in between a business support system (400) and a plurality of network elements (480) and comprises a service repository (450) containing service configuration data. The system comprises also an order management component (410), which includes a generic logic (412) for service provisioning and activation operations, and an operation specific functionalities module (414) comprising operation specific functionalities capable of using data from the service repository (450). The order management component (410) receives a requests from the business support system (400) and processes it according to the generic logic (412) calling the operation specific functionalities in the operation specific functionalities module (414). By means of this configuration, the system can perform a request-specific series of operations based on the received request and the data from the service repository, without the need of programming individual workflows for each different service activation, deactivation and modification situation possible in the telecommunications network.

The invention discloses a financial information statistical management system in the technical field of financial information management. The system comprises a data acquisition layer, a data management layer, a data analysis layer and an information service layer. The data acquisition module is used for collecting real-time transaction data, customer Data, financial data and market data in a financial market, for transmission and simultaneously loading the data into a data service repository, and the data management layer has a data organization and management module inside to establish a multidimensional data model with themes of clients, financial market conditions, financial product sales and finance. The system adopts a modular design mode. The system maintains, transplants and expands conveniently, which provides favorable conditions for the development and utilization of the system, and adopts Chinese data code management, saves system memory space, collects in time, searches quickly, has good space and time performance, avoids the deviation caused by the manual input of financial data and the problem of the timeliness of the data.

The embodiment of the invention provides a lightweight Internet of Things service generation system and method, and the system comprises: an Internet of Things service design module which is used forassisting the design of the data flow between Internet of Things services through providing drag-type design logic for a user, and forming a complete Internet of Things service flow; an Internet of Things service analysis module which is used for analyzing the Internet of Things service flow so as to extract the design meaning of a user, and planning an Internet of Things service and a data flow message chain between the Internet of Things services according to the design meaning; an Internet of Things equipment access module which is used for packaging Internet of Things service and the dataflow message chain through a unified access platform and pushing packaged data to each target Internet of Things equipment; and a service library module which is used for storing the Internet of Things service and the data flow message chain and providing data support for all the modules. According to the embodiment of the invention, the Internet of Things service can be generated and deployed more quickly and conveniently, and the flexibility of the system can be effectively improved.

The embodiment of the invention provides an information processing method and device, electronic equipment and a computer readable storage medium, and belongs to the technical field of computers, andthe information processing method comprises the steps: obtaining a log generated through a target channel and stored in a form model, and analyzing the log to obtain form information comprising a guaranteed object; packaging the form information to obtain a model corresponding to an accumulated service library, and pushing the model to the accumulated service library; and determining accumulated information of a guaranteed object corresponding to a target form in the accumulated service library, so as to enable the accumulated service library to process the target form according to the accumulated information. According to the technical scheme of the embodiment of the invention, the synchronization efficiency of pushing the form information to the cumulative service library can be improved, and the target form is processed in time to avoid risks.

Systems and methods are disclosed for dynamically shifting one or more instances of a service from a first set of servers to a second set of servers. In an embodiment, a system includes a service repository that stores one or more services. The system also includes a deployment manager that deploys a set of instances of a service of the one or more services on a first set of servers and shifts one or more instances of the set of instances to a second set of servers.

The invention relates to a real-time data middle station processing method, device and platform, and the method comprises the steps: constructing a data synchronization service library and a data conversion service library according to the corresponding relation between a customer type and a preset data synchronization service library deployment strategy, a data conversion service library deployment strategy and environment configuration management; receiving the service data, analyzing the service data to obtain data source feature information, calling a corresponding target data conversion strategy according to the data source feature information, and converting the service data into corresponding storage data; constructing a storage identifier of the storage data based on the customer type and a preset storage data identification strategy; and aggregating and storing the storage data to a corresponding data synchronization service library and a data conversion service library according to the storage identifier and a preset storage strategy, and sending the storage identifier to a data query directory for storage. The method supports incremental data synchronization of various target databases and data sources, and is convenient for users to understand data meanings.

An apparatus and method for controlling the execution of mashup WoT service are disclosed herein. The apparatus includes a WoT mashup service functionality entity, a WoT service execution functional entity, and a WoT service repository. The WoT mashup service functionality entity makes a response to a mashup WoT service request from a WoT service user by executing a mashup WoT service optimized for the WoT service user. The WoT service execution functional entity returns the results of simple WoT services to the WoT mashup service functionality entity in response to a request for the execution of the simple WoT services for the execution of the mashup WoT service from the WoT mashup service functionality entity. The WoT service repository stores WoT service execution descriptions each descriptive of execution logic for each of the simple WoT services.

The embodiment of the invention provides a service calling method and device, and the method comprises the steps: receiving a service calling request which is sent by a calling party to a user and carries a service identification; acquiring face features of the user based on the service call request, and determining identity information of the user according to the face features; searching a service corresponding to the service identifier in a registration service library according to the service identifier; receiving target information determined by a business party of the service based on the identity information and the service, and performing page display on the target information based on the service; and in the case of receiving the operation of the user for the page, that is, in thecase of receiving the user authorization, sending the target information to the calling party to complete the service, so that the security of the target information is ensured.