Abstract: There is provided a method for converting input data into a semantic representation, comprising: receiving input data, parsing the input data to identify terms, converting the terms into candidate semantic elements that map to model element(s) of a hierarchical object model, designating one of the candidate semantic elements as a basis semantic element indicative of an object type, wherein the basis semantic representation is set as a root of a tree data structure representation of the semantic representation, combining a subset of the candidate semantic elements into the semantic representation according to a path requirement between each of the model elements and the object type, wherein the semantic representation comprises a hierarchical structure of the subset of the candidate semantic elements connected to the basis semantic element by semantic relations, and creating a structured representation of the input data based on the semantic representation for execution by the search engine.

Abstract: A computerized method of detecting product description inconsistencies, comprising receiving from a seller a product description comprising one or more attributes of a product offered for sale on an online marketplace arena, extracting automatically the one or more attributes by analyzing the product description using one or more language analysis tool, analyzing automatically the one or more attributes compared to a plurality of attributes of one or more other products of a same class as the product to detect one or more inconsistencies of the product description with respect to the one or more attributes and outputting the at least one inconsistency.

Abstract: A system and method for interpretation of product-related data, including extracting product information from a product-related dataset of an e-commerce data source, determining at least one representation of the product information by elements of a product database model, by finding model elements corresponding to elements of the product information and selecting model elements that form consistent representation of the product information with hierarchic relations between the model elements, and creating an indexed product database by indexing according to the representing model elements the at least one determined representation of the product information.

Abstract: A method of adapting a GUI that comprises selecting a group of multivariable objects which comply with a search query from a plurality of multivariable objects, each the plurality of multivariable object is defined by a plurality of object variable values each of one of a plurality of object variables, for each one of the plurality of object variables, calculating a plurality of difference values each defines a difference between a first object variable value of one of the group of multivariable objects and a second object variable value of another of the group of multivariable objects, identifying a set of differentiating object variables from the plurality of object variables according to an analysis of the plurality of difference values of each one of the plurality of object variables, and updating a GUI accordingly.

Abstract: There is provided a method for dynamically updating a set of data objects, comprising: managing an object dataset defining attribute values for attribute parameters for each object; receiving a query including search term(s); applying the query to the object dataset to select a first set of objects including attribute parameter(s) associated with the search term(s); instructing rendering of the first set of objects within a graphical user interface (GUI); receiving a selection of object(s) of the first set of objects; identifying attribute parameter(s) according to the selected object(s); excluding a second set of objects from the first set of objects based on different attribute values of the identified attribute parameter(s), to identify a third set of objects; and instructing dynamic rendering to update the GUI to present the third set of objects, wherein the third set of objects includes fewer members than the first set of objects.

Abstract: There is provided a method for dynamically updating a set of data objects, comprising: managing an object dataset defining attribute values for attribute parameters for each object; receiving a query including search term(s); applying the query to the object dataset to select a first set of objects including attribute parameter(s) associated with the search term(s); instructing rendering of the first set of objects within a graphical user interface (GUI); receiving a selection of object(s) of the first set of objects; identifying attribute parameter(s) according to the selected object(s); excluding a second set of objects from the first set of objects based on different attribute values of the identified attribute parameter(s), to identify a third set of objects; and instructing dynamic rendering to update the GUI to present the third set of objects, wherein the third set of objects includes fewer members than the first set of objects.