Systems and Methods for Enhancing Web-Based Searching

摘要: A system for enhancing web-based searching is provided. Categorizing and clustering techniques are used to optimize searching. Businesses classified using a control group of predetermined categories. The categories may be SIC codes or headings that describe business activities. website addresses listed in the determined, content business's extracted. extracted associated with category under. further enhance overall classification scheme. compare match other business' websites, which similarly categorized. If relevant keyword identified several update new sub-category can created based on this keyword. Furthermore, when search performed, results organized by these categories, various processes, most common kept less discarded.