Abstract: The present invention disclose a system for securing managing usage rights of plurality of software applications in plurality of client computers devices to be authorized by a server application.

Abstract: A computerized system and method of constructing and expanding search queries for conducting searches through information sources. The system enables retrieving a category options tree, allowing a user to define a category route by selecting a category-node, which defines a search-category. The system may further enable retrieving a query scenario tree, having a hierarchal structure comprising query nodes, where the retrieved query scenario tree is associated with an initial input query, inputted by a user. Each query node defines a query route enabling to construct the content and structure of an expanded search query. The system enables selecting a query node of the retrieved query scenario tree, according to an online decision making process, which analyses the search-category in relation to available query routes in to allow selecting a query node from the retrieved scenario tree that is most compatible with the search-category.

Abstract: A computerized system and method of constructing and expanding search queries for conducting searches through information sources. The system enables retrieving a category options tree, allowing a user to define a category route by selecting a category-node, which defines a search-category. The system may further enable retrieving a query scenario tree, having a hierarchal structure comprising query nodes, where the retrieved query scenario tree is associated with an initial input query, inputted by a user. Each query node defines a query route enabling to construct the content and structure of an expanded search query. The system enables selecting a query node of the retrieved query scenario tree, according to an online decision making process, which analyses the search-category in relation to available query routes in to allow selecting a query node from the retrieved scenario tree that is most compatible with the search-category.

Abstract: A computerized system and method of constructing and expanding search queries for conducting searches through information sources. The system enables retrieving a category options tree, allowing a user to define a category route by selecting a category-node, which defines a search-category. The system may further enable retrieving a query scenario tree, having a hierarchal structure comprising query nodes, where the retrieved query scenario tree is associated with an initial input query, inputted by a user. Each query node defines a query route enabling to construct the content and structure of an expanded search query. The system enables selecting a query node of the retrieved query scenario tree, according to an online decision making process, which analyses the search-category in relation to available query routes in to allow selecting a query node from the retrieved scenario tree that is most compatible with the search-category.