This paper presents a new technique for disk storage management called a log-structured file system. A logstructured file system writes all modifications to disk sequentially in a log-like structure, thereby speeding up both file writing and crash recovery. The log is the only structure on disk

ratio during media recovery and therefore to speed up database recovery for many types of applica...

postanesthetic recovery speed

Failure to adhere to a rehabilitation program following sport-injury is a frequent problem for the athlete and the sports medicine practitioner. Non-adherence rates can be as high as 60 % (Brewer, 1998; Brewer, 1999). Clearly, adhering is associated with more favorable outcomes (Brewer, 1998). Athletic trainers acknowledge problems with rehabilitation adherence by athletes and agree with the

This paper seeks to bridge the two major algorithmic approaches to sparse signal recovery from an incomplete set of linear measurements – L1-minimization methods and iterative methods (Matching Pursuits). We find a simple regularized version of Orthogonal Matching Pursuit (ROMP) which has

Abstract-Memory resident database systems (MMDB’s) store their data in main physical memory and provide very high-speed access. Conventional database systems are optimized for the particular characteristics of disk storage mechanisms. Memory resident systems, on the other hand, use different

Abstract: The recovery from the last recession has been slower than any other recovery in the post-‐WWII period both in the US and in many other advanced economies. There is an ongoing debate around the causes of such a slow recovery. Are there any structural factors that are constraining the speed

The economic recovery in the euro area lost mo-mentum in 2004. After a strong increase during the first half, real GDP rose at an annual rate of less than 1 percent in the following two quarters.

the gap between two major approaches to sparse recovery. It combines the speed and ease of implementation of the greedy methods with the strong guarantees of the convex programming methods. For any measurement matrix Φ that satisfies a Uniform Uncertainty Principle, ROMP recovers a signal v with O

This paper introduces a simple and hardware efficient clock recovery method for high speed serial links and compares its performance with conventional techniques. Conventional methods are conceptually complex and difficult to realize since they rely on data transitions to recover the clock