Abstract:
For each page of a set, a Bayesian classification of the URL associated with the page is performed, and a maliciousness probability is assigned to the URL based on the Bayesian classification. A traversal priority is assigned to each page of the set, the assigned traversal priorities initially directing a breadth first traversal of the set of pages. The assigned traversal priorities of a subset of the pages of the set are modified to direct higher priority traversals, responsive to the maliciousness probabilities of the URLs corresponding to the pages of the subset. Each page of the set is traversed in the order specified by the traversal priorities, and analyzed during traversal to determine whether the page is malicious.
Abstract:
A computer-implemented method for detecting suspicious web pages. The method may include 1) identifying a plurality of malicious web pages; 2) establishing a classification model for identifying suspicious web pages, the classification model being based at least in part on the plurality of malicious web pages; 3) identifying an additional web page; 4) classifying the additional web page as suspicious using the classification model; 5) analyzing the additional web page to determine whether the additional web page is malicious; 6) determining that the additional web page is malicious based on the analysis; and 7) updating the classification model based at least in part on the determination. Various other methods, systems, and computer-readable media are also disclosed.
Abstract:
A system processes a set of instructions, each of which indicates an action to perform on a user interface. The system does not have prior information concerning the layout of the user interface, nor does the system interact with the user interface through an automation API. For each instruction in the set, the system automatically performs the indicated action on the user interface. To do so, the system identifies the selected control on an active window, and determines whether it is the control to activate in order to perform the indicated action. If so, the system generates an input signal configured to activate the selected control, and sends the input signal to the user interface. If not, the system selects a new control and determines whether it is the desired one. The system cycles through the controls to find the desired one to activate.
Abstract:
In one embodiment, one or more computing devices assign each of a plurality of nodes of a graph of a social-networking system to one of a plurality of search indices. Each search index corresponds to a node type, and each node assigned to a search index is of the node type that the search index corresponds to. For each search index, the one or more computing devices determine a value for each node assigned to the search index based at least in part on edges connected to the node in the graph and rank the nodes assigned to the search index based at least in part on their values. The one or more computing devices provide the search indices for storage to facilitate responding to queries encompassing objects represented by the nodes assigned to the search indices.
Abstract:
In one embodiment, one or more computing devices assign each of a plurality of nodes of a graph of a social-networking system to one of a plurality of search indices. Each search index corresponds to a node type, and each node assigned to a search index is of the node type that the search index corresponds to. For each search index, the one or more computing devices determine a value for each node assigned to the search index based at least in part on edges connected to the node in the graph and rank the nodes assigned to the search index based at least in part on their values. The one or more computing devices provide the search indices for storage to facilitate responding to queries encompassing objects represented by the nodes assigned to the search indices.
Abstract:
A social networking system (SNS) provides sponsored stories and organic stories about actions taken by other SNS users to a viewing user. Organic stories are selected based on the likelihood the viewing user is interested in their content. While advertisers compensate the SNS for presentation of sponsored stories, the sponsored stories also include information about actions by other SNS users. To increase the likelihood the viewing user interacts with sponsored stories, a common communication channel is used to present both the sponsored stories and the organic stories. To simplify selection of organic stories and sponsored stories, the SNS determines a common unit of measurement for both and makes selections based on the common unit of measurement.
Abstract:
A social networking system (SNS) provides sponsored stories and organic stories about actions taken by other SNS users to a viewing user. Organic stories are selected based on the likelihood the viewing user is interested in their content. While advertisers compensate the SNS for presentation of sponsored stories, the sponsored stories also include information about actions by other SNS users. To increase the likelihood the viewing user interacts with sponsored stories, a common communication channel is used to present both the sponsored stories and the organic stories. To simplify selection of organic stories and sponsored stories, the SNS determines a common unit of measurement for both and makes selections based on the common unit of measurement.
Abstract:
A computer-implemented method for emulating the behavior of a user in a computer-human interaction environment is described. An image of a window and data relating to positions of clicks executed within the image are received. A probabilistic model is created to estimate a probability of a click being executed in a region of a window. Clicks, in accordance with the probabilistic model, are executed within windows associated with a plurality of applications. A clicks distribution model is created based on the position of the clicks executed within the windows of the plurality of applications. Clicks, in accordance with the clicks distribution model, are executed within a window associated with an application being tested.
Abstract:
Methods and systems for a disabled user compliant video player for an end-to-end streaming web video solution affording accessibility for disabled users, including blind users and those with partial or poor vision, colorblind users, deaf users and those limited to only keyboard/voice input. Another embodiment of the present invention is directed to systems and methods for real-time creation and modification of specialized media players, to be used as stand-alone applications or as embedded data display applications.