摘要 |
Disclosed is a method of forming a profile of users for correlation of like users, the steps include: forming a repository for personal bookmark lists (43); maintaining respective personal bookmark list in the repository; logically aggregating a collective list of all bookmarks maintained in the repository; logically structuring a set of n-tuplings of bookmarks in the collective list; and providing each user with read-only access to the logical links of any n-tupling wherein said each user is logically linked. Furthermore, disclosed is a rendering engine (41), embodying a program of instructions executable by the machine to perform method steps for presenting split screen bookmark imagery in conjunction with a convert engine and with the repository, the method including the steps of creating an intermediate image to hold horizontal zoom; pre-calculating filter contributions for a row; and placing each calculated pixel into a common intermediate image.
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