32 results about "Software visualization" patented technology

The invention relates to a software visualization method for an object-oriented programming language source code, belonging to the technical field of software visualization. The method comprises the following steps of: (1) extracting key information from the source code; (2) acquiring data information of an original graph; (3) acquiring data information of a directed graph; (4) designing a graph layout; and (5) performing visualization mapping. With the adoption of the novel software visualization method for the object-oriented programming language source code provided by the invention, the defect of a class graph for the soft visualization is made up, and the internal structure of software and the status and the effect of types in the software can be accurately and intuitively reflected, so that a user can rapidly understand a software design level.

Computer method and apparatus for connection tree routing in visual modeling of software is disclosed. Tree routing style is represented as a property of a subject connection. A router object manages location of bendpoints of the subject connection in a connection tree. The subject connection maintains an end node as its target instead of a trunk element of the connection tree. The router object is formed of a hierarchy of routers including branch routers, tree routers and forest routers. Different routers maintain different aspects of the tree data forming display of the connection tree.

The invention discloses a collaborative learning-based visual malware detection method, including an initialization process and a collaborative training process; wherein: the initialization process specifically includes: (1) software visualization; (2) feature extraction; the collaborative training The process specifically includes: (3) collaborative training and marking of new samples of multiple classifiers; (4) voting detection process; the present invention can use a small number of marked software sample features for modeling, and continuously optimize the detection performance of the model through a large number of unmarked samples , so that the malware detection model has the ability of self-learning and self-adaptation, thereby reducing the dependence on artificial software sample marking, and solving the difficulty of collecting marked samples in malware detection, which makes the malware classification model based on machine learning difficult to be effective training problem.

Automatically generating visualization artifacts corresponding to related service operation interfaces is provided. A user level visualization finite state machine instance is created for a specific service instance based on user activation and deactivation of service operations in the specific service instance and user selection of a start visualization state. The service operations are included in a service level visualization finite state machine instance for the specific service instance. Visualization artifacts are automatically generated based on the user level visualization finite state machine instance and parameterized entities bound to a concrete visualization component. The visualization artifacts are outputted in a service operation interface of the specific service instance for a user to visualize and interact with, resulting in the elimination of individual user unwanted server side function in the units of service operations without server side processing.

The invention discloses a graphic layout method applicable to a software visualization process, which belongs to the technical field of software visualization. The method comprises: firstly, setting the left upper corner of canvas as the origin of coordinate, performing deep search of a to-be-processed digraph obtained in the software visualization process, and obtaining the coordinate of the left upper coroner of each node frame according to the search result; secondly, acquiring the frame length and width information of each node according to the set text content and type of each node; and finally, obtaining the coordinate of the central point of a frame rectangle according to the coordinate of the left upper corner of each node frame and the frame length and width information of each node. In the invention, when the digraph has a large number of nodes, the intercrossed lines are reduced as much as possible; and the layout of other nodes connected with a node in a geometric space istaken into full consideration, the positions of the nodes in the digraph are concentrated relatively, and the readability of a hierarchic system structure chart is high.

The invention discloses a visual representation method of operating software of hardware equipment based on BIM technology, which comprises: establishing a spatial three-dimensional model of a building based on BIM technology, and creating a three-dimensional equipment model of hardware equipment deployed with operating software in the spatial three-dimensional model; Set the importance classification method and at least one attribute classification method. The importance classification method includes multiple importance categories, and each attribute classification method includes multiple attribute categories; configure predetermined colors but concentrations for all importance categories of the importance classification method Different color blocks, configure color blocks of other colors for each attribute category of each attribute classification method except the color block corresponding to the importance classification method, and the colors of the color blocks corresponding to all attribute categories are different; the important The color blocks corresponding to the property category and attribute category are combined into a color scale card, which is attached to the 3D model of the equipment. The invention can visually represent the operating software and realize the visual description of the operating software.

The invention provides an Android software visualization safety analysis method based on module relations.According to the method, module recognition is conducted on Android software source codes according to a standard module model, all Android modules are extracted, then all attributes of individual module are obtained through regulation matching engine analysis, automated module type modeling of Android software is achieved, software behavior is described in the modularized form, meanwhile, user privacy data serve as the core, privacy data and data leakage outlets are recognized, the weakness degree of each module is quantified, visualization description is conducted on possible privacy disclosure behavior of the software, module positions which is attacked by malicious applications possibly and the module calling relation, and visualization display of the software behavior with respect to safety is achieved.Artificial distinguishing of a user and a program analysis method are effectively combined, so that the user has more visualized knowledge about the software behavior related to privacy data, and the purpose of distinguishing safety of an application is achieved.

The invention discloses a visual application arrangement system and method applied to a mixed cloud environment. The system comprises a software deployment subsystem. The software deployment subsystemcomprises a software visual arrangement framework module, a script compiler, a software deployment script executor and a software directory service module, wherein the software visual arrangement framework module is used for generating a complete software deployment script to serve as an output and providing the script for a background to execute actual deployment; and the script compiler is usedfor converting a visual process into a specific executable script of the background and generating a configuration parameter to serve as an output. Self-defined software arrangement logic is supported; a self-defined load scheduling policy is supported; self-defined visual monitoring alarming is supported; application deployment and resource occupation states in a mixed cloud platform can be displayed in real time; an application is enabled to have a capability of providing services for outside simply, quickly and automatically; and a resource scheduling state is subjected to multidimensionaldisplay in a visual mode.