Abstract: An approach for managing data set access based on data set relevance. The approach monitors data set access activities associated with a user. The approach detects access of a first data set by the user. The approach determines a group of data sets associated with the first data set based on a data set mapping associated with the user. The approach recalls one or more data sets of the group of data sets from a slower storage device to a faster storage device.

Abstract: An enhanced web page content search system is implemented on or as part of a web browser application (e.g., as a “plug-in”) for highlighting and adding commentary to web page content displayed on a terminal. The system includes a user interface and a search engine, and provides enhanced search functionality, e.g., flexible formatting, data-type, and other search options. After a user accesses a website and enters search criteria, the search engine conducts a search of the accessed website content. The search results are highlighted at the same time. The user is provided with options for navigating through the search results (e.g., a search index), for adding selected displayed content to the search results and/or for removing selected search results, and for adding comments to the web page content. The highlighted and/or commented web page (including the original web page content and structure) is stored locally for subsequent retrieval and use.