'Entire data structure' diaporamas de présentation

Amortized Analysis

Amortized Analysis. The problem domains vary widely, so this approach is not tied to any single data structure The goal is to guarantee the average performance of each operation in the worst case Three methods aggregate method accounting method potential method Two problems

666 views • 26 slides

More Trees

More Trees. Multiway Trees and 2-4 Trees. Motivation of Multi-way Trees. Main memory vs. disk Assumptions so far: We have assumed that we can store an entire data structure in the main memory of a computer. What if we have more data than can fit in main memory?

360 views • 25 slides

Using Access Probabilities In Address Lookups

Using Access Probabilities In Address Lookups. Jim Washburn & Katerina Argyraki EE384Y Class Project. Access probabilities are not uniform. Lookup table contains set of keys K i Access probabilities P i Access times A i Avg access time E i = ? i { A i P i }.

324 views • 23 slides

RUNNING TIME

348 views • 10 slides