If the goal does not require comparison of the hits with the non-hits, Continuous Filter is more effective, because the hits are quicker to find among the results, and a lot of unnecessary scrolling can be avoided.
Example 1: Search with the Popout Prism browser
Example 2: Search on a hyperbolic tree
Example 3: Search on HishiMochi [Toyoda00]
References
[Toyoda00] Toyoda M., Shibayama E., HishiMochi: A Zooming Browser for Hierarchically Clustered Documents. CHI 2000 Extended Abstracts, ACM, New York, 2000.