39 results about "Cooperation model" patented technology

A vast amount of information currently accessible over the Web, and in corporate networks, is stored in a variety of databases, and is being exported as XML data. However, querying this totality of information in a declarative and timely fashion is problematic because this set of databases is dynamic, and a common schema is difficult to maintain. The present invention provides a solution to the problem of issuing declarative, ad hoc XPath queries against such a dynamic collection of XML databases, and receiving timely answers. There is proposed a decentralized architectures, under the open and the agreement cooperation models between a set of sites, for processing queries and updates to XML data. Each site consists of XML data nodes. (which export their data as XML, and also pose queries) and one XML router node (which manages the query and update interactions between sites). The architectures differ in the degree of knowledge individual router nodes have about data nodes containing specific XML data. There is therefore provided a method for accessing data over a wide area network comprising: providing a decentralized architecture comprising a plurality of data nodes each having a database, a query processor and a path index, and a plurality of router nodes each having a routing state, maintaining a routing state in each of the router nodes, broadcasting routing state updates from each of the databases to the router nodes, routing path queries to each of the databases by accessing the routing state.

The invention discloses a low-energy cooperation transmission method in a heterogeneous network. A heterogeneous network system comprises a macro cell and a micro cell. The macro cell comprises a macro base station. The micro cell comprises a micro base station. A cooperation cluster is composed of the macro cell and the micro cell. The low-energy cooperation transmission method in the heterogeneous network includes a first step of obtaining normalization precoding of a Co MP-JP model, a micro base station (MBS) model and a micro base station (m BS) model based on P-ZFBF, a second step of constructing mixed cooperation precoding, wherein the Co MP-JP model, the MBS model and the m BS model are arrayed in a weighted and plural mode to obtain mixed precoding vector quantity of a user i of all base stations, a third step of ensuring data range of compound weighted coefficient amplitude value |Lambada ij| and obtaining circuit power consumption, signal processing power consumption, backbone network power consumption and emission power consumption in the data range and a fourth step of obtaining corresponding total power consumption of seven mixed models in the third step and obtaining a service model which enables the total power consumption to be the minimum, corresponding mixed precoding and the minimum power consumption. The low-energy cooperation transmission method in the heterogeneous network self-adaptively selects a cooperation model with the minimum power consumption, thereby achieving the minimum energy consumption.

The invention discloses a distributed service system and method based on a state machine-interaction event model and belongs to the technical field of information. The system comprises the state machine-interaction event model and a distributed service component specification based on the model, wherein the state machine-interaction event model is characterized in that service run logic is expressed by a state machine and each state comprises one group of interaction events; the distributed service component specification comprises a service behavior description contract, a service component interface model and a service information cooperation model; the service behavior description contract describes the an execution behavior and interaction behavior of a service; the definition of the service component interface model is used for realizing an object-oriented interface of the service; and an information cooperation mechanism for interacting the service with a client is defined by the service information cooperation model. An interactive operation mechanism of the service and the client, established by the invention, can support service description, service realization and service access which have abundant interaction behaviors.

The invention provides a Gaussian sparse representation cooperation model which is used for target tracking on the condition of severe shielding. The accurate target tracking method is characterized in that a manner of combining sparse coding and LLC coding is utilized for performing sparse representation on candidate samples. According to method of the invention, a sparse solution can be easily acquired and furthermore a high-precision reconstruction error is obtained; furthermore prior probability is added into the model so that the sample at the periphery of the next target frame can be more easily used as a final tracking result. Through a large number of experiments for comparing with other methods, the accurate target tracking method can realize better target tracking effect on the condition of severe shielding.

The present invention relates to a method and system for customizing N2N mode personalized metal contain packaging product. The customization method takes the customization service platform as the core, users and providers who can provide customized services interact with the customized service platform through online or offline, and the customized service requests such as patterns, characters, container types and contents of metal containers put forward by users are checked and confirmed by each supplier to jointly complete product customization according to the customized services that can be provided by each supplier, and delivered to users. The customized service platform coordinates industrial resources by means of commercial ecological management, realizes the concept of management body sharing, and guides the competitive and superior development of industry. Each supplier takes the product as the carrier to form a win-win cooperation model ecosystem. The invention can directly serve the brand businessmen, and can dock with the channel partners of the brand customers to broaden the personalized service sales channels and spaces, and to meet the needs of small batch customization of individual consumers, and to provide one-stop-in-place personalized customization solutions for enterprises and consumers.

The invention relates to a method for evaluating the influence degree of double-line shield tunneling on adjacent buildings. The method includes the step: building a combined action mechanical model and a building deformation evaluating method. Building of the combined action mechanical model includes building of a coordinate system, building of a cooperation model and solution of a differential equation. The building deformation evaluating method includes setting and calculating of control quantity of the evaluating method and a building damage risk evaluating method. The method has the advantages that a mining area cooperation model method is referred, the complicacy of double-line shield construction is considered, ground loss generated by shield construction serves as a main reason forground surface settlement, and a cooperative simplified mechanical model of a shallow building foundation, a foundation and a structure above a double-line shield tunnel is provided and numerical analysis software 1stOpt is used for solving. According to the method, laws of deformation and internal force change of buildings in a shield tunneling area can be acquired.

The invention relates to a local business system based on multi-Agent technology in single business system, and a local business access method thereof. Compared with the prior art, the method solves the defects that a data source, data analysis and a business processing system do not have an interactive negotiation relationship. A first data resource Agent is used for carrying out data resource management on a local data source and a local database system, the local database system is distinguished according to sources and applications, and the attribute of the local database system is marked; a first data analysis Agent is used for carrying out local data analysis; and a first business processing Agent manages a business model library and a business node management module in the business system and is cooperated with the first data analysis Agent and the first resource Agent. By use of the system and the method, a multi-Agent negotiation cooperation model based on a BDI (Belief-Desire-Intention) model is utilized to realize the business automatization processing of the local business processing system.

The invention relates to a competitive evaluation model and method with alliance cooperation. The competitive evaluation method comprises the steps of establishing an evaluation index system and determining an evaluation index value; solving an optimum weight through a perfect competition model; generating alliance cooperation; using an alliance cooperation model to calculate an alliance optimum weight; calculating a constrained parameter; judging the constrained parameter; using a coordination competition model to solve a coordination weight. According to the competitive evaluation model and method with the alliance cooperation, firstly the perfect competition model is built, then the cooperation alliance of a competing group is built, and the competition optimum weight in the alliance and coordination competition weights among various competition alliances are built; through the method of approaching an optimum constrained parameter in a constant iteration mode, finally the coordination competition weight and the constrained parameter are obtained. The problem that an index weight generated due to preference has large deviation is avoided, and thus the competitive evaluation method with the alliance cooperation is conducive to the good coordination of interest relationships of all parties, so that a unified weight which satisfies all parties is obtained.

The invention discloses a power transmission and transformation equipment dynamic compatibilization method in cooperation with unit combination scheduling. The method comprises steps that a differential equation is established, and a maximum compatibilization operation load rate of a power transmission line and a transformer under safety constraints is calculated; from two aspects of transmission loss and equipment life loss, quantization calculation of compatibilization operation cost of the transmission and transformation equipment is carried out to acquire a power transmission and transformation compatibilization operation cost curve under different load rates; according to a power transmission and transformation equipment failure rate, an acceptance-rejection sampling method is utilized to acquire a sequential operation state of separate equipment, and a sequential operation state of the system is acquired through combination; for the system operation state acquired through sampling, a set combination and power transmission and transformation equipment compatibilization plan cooperation model is solved to acquire a scheduling plan and economic indexes in the system operation state; through determining whether convergence conditions of Monte Carlo cycle are satisfied, a system scheduling decision scheme database and economic index expectations are acquired. The method is advantaged in that system operation cost is reduced, and power grid safety is guaranteed.