Browser Bookmark Search via Content Verification

The search operation is divided into two distinct phases: first, a rapid filtering phase that checks only page names for keyword matches, and second, a comprehensive verification phase that searches page content for matches. This segmentation allows the system to maintain speed through the simple first phase while achieving high accuracy through the more thorough second phase, resolving the contradiction between search accuracy and operational simplicity.

The browser performs a preliminary search by checking page names before conducting a full content search. This preliminary action filters out obviously irrelevant pages, reducing the number of pages that require comprehensive content analysis. By performing this preliminary filtering step first, the system maintains operational efficiency while preparing for more accurate subsequent searches.

The browser performs a partial search by examining only the page name first, which is a subset of the full page content. This partial action provides immediate search results for pages with keywords in their names while avoiding the energy cost of loading and analyzing the complete content of all bookmarked pages. The system applies this partial search universally before selectively performing more intensive searches only when necessary.

The search functionality extracts and analyzes only the essential identifying information (page name) from each bookmarked page, separating this from the full page content. By extracting and working with just the page name initially, the system achieves search functionality without the burden of loading, parsing, and analyzing complete page contents, thereby significantly reducing network traffic and terminal processing load while maintaining useful search accuracy.