In Part I of Design Patterns for Mobile Faceted Search, I looked at Four Corners, Modal Overlay, Watermark, and Full-Page Refinement Options design patterns, which maximize the mobile screen real estate. This column covers strategies for making people aware of the filtering options and methods of improving transitions between the various states of a search user interface.
Best Practices for Designing Faceted Search Filters
Office Depot multiple-select attribute-based faceted search redesign misses some key points, making their new search user interface less usable and, therefore, less effective. This makes it an excellent case study for demonstrating best practices for designing filters for faceted search results.