We present a lower bound of 1 + e-"' z 1.6065 on the competitive ratio of randomized algorithms for the weighted 2-cache problem, which is a special case of the 2-server problem. This improves the previously best known lower bound of e/(e-1) N 1.582 for both problems. @
โฆ LIBER โฆ
On the competitive ratio of the work function algorithm for the k-server problem
โ Scribed by Yair Bartal; Elias Koutsoupias
- Book ID
- 108280966
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 209 KB
- Volume
- 324
- Category
- Article
- ISSN
- 0304-3975
No coin nor oath required. For personal study only.
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