A system and method are provided for identifying inappropriate content in websites on a network. Unrecognized uniform resource locators (URLs) or other web content are accessed by workstations and are identified as possibly having malicious content. The URLs or web content may be preprocessed within a gateway server module or some other software module to collect additional information related to the URLs. The URLs may be scanned for known attack signatures, and if any are found, they may be tagged as candidate URLs in need of further analysis by a classification module.

System and method of analyzing web content

Access to heterogeneous data sources may be obtained by interactively determining transformations for use in mapping at least one source data component from at least one data source to a target data component. Selection of at least one the source data component is detected. A corresponding list of representative data examples is generated for each selected source data component. A resulting list of representative data examples is compiled for the target data component from the lists of representative data examples of the selected source data components, the resulting list of data examples being representative of the target data component. A modification of an example is identified from the resulting list of examples representative of the target data component, the example being modified as a single textual entity. At least one transformation is determined, by inferring from the modified example, to be applied to at least one source data component.

Methods for interactively defining transforms and for generating queries by manipulating existing query data

Display screen with animated graphical user interface

A graphical condition builder is provided that presents a graphical representation of a search query. In an embodiment, the graphical condition builder presents a graphical and numerical preview indicating the size of the expected query results set. In an embodiment, a graphical preview is provided that includes graphical preview portions having a shape suggestive of a funnel. In an embodiment, the graphical condition builder supports formulating queries for both relational and multidimentional databases. In an embodiment, the graphical condition builder displays a textual indication of the type of logical operation being performed. In an embodiment, the graphical condition builder determines the type of logical operator to apply depending on the relative location of icons representing filter objects. In an embodiment, order dependent filters are available to the user. In an embodiment, the search query is represented by query steps, and multiple filter objects may be contained in each query step.

Graphical condition builder for facilitating database queries

Transitional image for a portion of a display screen

A graphical user interface and method for creating a mapping between a source object and a destination or target object are provided. The user interface includes a source screen region which displays a graphical representation of a source object, a target screen region which displays a graphical representation of a target object, and a mapping screen region which allows a user to create a mapping between the graphical representation of the source object and the graphical representation of the target object using graphical mapping indicia. The methodology includes displaying a graphical representation of a source object in a source screen region, displaying a graphical representation of a target object in a target screen region, creating a mapping between the graphical representation of the source object and the graphical representation of the target object in a mapping screen region using graphical mapping indicia, and displaying the mapping in the mapping screen region. The source and target objects may be schemas, spreadsheets, documents, databases, or other information sources, and the graphical mapping indicia may include link indicia and/or function objects linking nodes in the target object with nodes in the source object. The mapping may be compiled into code used by a runtime engine to translate source documents into target documents.

Mapping tool graphical user interface

The present invention provides a system and method for controlling whether a user may access certain Internet sites when using a computer. The system and method are carried out on a personal computer having a local ratings cache, a cache refresher, a local ratings interpreter and an allow-block list. When the computer user attempts to access an Internet site referenced by a specified Uniform Resource Locator (“URL”), the invention determines whether the URL is referenced on the allow-block list and, if so, allows or disallows access to the site referenced by the URL accordingly. If the URL is not referenced on the allow-block list, the invention obtains a content category from either the local ratings cache or, if not contained therein, a ratings service. If the content category may be viewed by a person in the user's age group, as determined by reference to an age group map cross-referencing age group to permissibly viewable categories for each such age group, the local ratings interpreter permits access to the Internet site referenced by the specified URL; otherwise, access is not allowed. A copy of the settings for the user, such as the age group, the allow-block list and the age group map, are stored on a content settings service so that the user's settings can be accessed and used on any computer the user is operating.

Content filtering for web browsing

A method for compiling a mapping between a source schema and a target schema is provided. The method comprises multiple passes, including determining source node dependencies, matching hierarchy, and generating code. The method may further comprise initializing node dependency memory prior to determining source node dependencies, and freeing node dependency memory after code generation. The compiler algorithm provides for compiling user-defined functions in the mapping into the compiled representation. Another aspect of the invention provides for generating an XSL code representation of the mapping. An XSL style sheet representation may thus be generated from a visual mapping in accordance with the invention.

Taylor William Ross

Papers

Mapping tool graphical user interface

Content filtering for web browsing

Method of compiling schema mapping