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Optimal Indexing Using Near-Minimal Space [Extended Abstract]

Summary: Index selection under space budget B: algorithm builds indices using O(B log m) space w.h.p. and attains average query cost opt_B (the optimum under space ≤B). Prove necessity: unless NP⊆n^{O(log log n)}, no poly-time algorithm using αB space attains cost < M^{1−ε}·opt_B, and quantify sampling error. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID
1296
Venue
PODS
Year
2003
Pagerank
5.372736e-05
Overall Rank
5,682 | 60.48%
DOI
-

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Rank Citing Paper Year Venue Pagerank
7,475 Optimizing Index for Taxonomy Keyword Search 2012 SIGMOD 4.7191809e-05
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