Abstract: A method, apparatus and computer program for a search engine to rank a set of pages returned as search results from a search query. The search query and a first origin page are received. The search query includes one or more keywords and the first origin page is chosen based on information associated with the search query. A set of results is generated based on the one or more keywords. The click distance from the first origin page to each page in the returned set is then calculated. The click distance represents the number of intermediate pages that a user would need to traverse in order to progress from the first origin page to a page in the set of search results. The set of search results are then ranked based on the calculated click distance from the first origin page to a page in the set of results.

Abstract: A video stream comprising a plurality of sequential frames of pixels is processed. For each pixel in a frame, a pixel data stream comprising the color components of the specific pixel is extracted from each frame with a processor. For each pixel data stream, a transformation of the pixel data stream into a plurality of detail components is performed with the processor. From each transformed pixel data stream, a detail component defining a lowest level of detail for the respective pixel data stream is collected with the processor. The collected lowest level of detail components is stored, sequentially in a primary block. At least one additional block containing remaining detail components is generated.

Abstract: A method, apparatus and computer program for a search engine to rank a set of pages returned as search results from a search query. The search query and a first origin page are received. The search query includes one or more keywords and the first origin page is chosen based on information associated with the search query. A set of results is generated based on the one or more keywords. The click distance from the first origin page to each page in the returned set is then calculated. The click distance represents the number of intermediate pages that a user would need to traverse in order to progress from the first origin page to a page in the set of search results. The set of search results are then ranked based on the calculated click distance from the first origin page to a page in the set of results.

Abstract: A video stream comprising a plurality of sequential frames of pixels is processed. For each pixel in a frame, a pixel data stream comprising the color components of the specific pixel is extracted from each frame with a processor. For each pixel data stream, a transformation of the pixel data stream into a plurality of detail components is performed with the processor. From each transformed pixel data stream, a detail component defining a lowest level of detail for the respective pixel data stream is collected with the processor. The collected lowest level of detail components is stored, sequentially in a primary block. At least one additional block containing remaining detail components is generated.