Titlebook: Approximation and Online Algorithms; 8th International Wo Klaus Jansen,Roberto Solis-Oba Conference proceedings 2011 Springer Berlin Heidel

Assignment

,Über die alveoläre Lungenproteinose,roblem with unsplittable demands. The problem is also equivalent to the problem of minimizing the makespan on a single batch machine with non-identical job sizes..The train delivery problem is strongly NP-hard and does not admit an approximation ratio better than 3/2. We design the first approximati

Tailor

性冷淡

L. Heilmeyer,R. Schoen,A. Praderrved behavior of online algorithms for a range of different online problems. The contribution of this paper is twofold. First, it adds the static list accessing problem to the collection of online problems where relative worst order analysis gives better results. Second, and maybe more interesting,

空洞

A. Czerny,F. Kraus,A. Schittenhelmdth and hypertree width. The task is to identify the minimum number of cops sufficient to catch the visible and fast robber. In .-domination search, the robber is being arrested if he resides inside a ball of radius . around some cop. In this setting, the power of the cops does not depend only on ho

亲密

暴行

Nuance

Vererbungsforschung und innere Medizin,arbitrary parameter . ∈ ℕ it yields solutions with at most . many processors, thus it gives an asymptotic 3/2-approximation algorithm. This improves over the previously best known ratio of 7/4. Our algorithm can be implemented to run in time .(..), where . is the number of tasks. It is based on cust

正式通知

Vererbungsforschung und innere Medizin,ip of some distributed multi-dimensional data. Such data keep changing from time to time. The objective is to minimize the communication between the root and the distributed data sources. Assume that data are chosen from the .-dimensional grid {1, 2, ⋯ , .}., we give an .(. log.)-competitive algorit

Counteract

,Idiopathische Ödeme im Säuglingsalter,− .)-satisfiable instance of Unique Games with the constraint graph ., our algorithm finds an assignment satisfying at least a 1 − ../.. fraction of all constraints if . < ... where .. is the edge expansion of ., .. is the second smallest eigenvalue of the Laplacian of ., and . and . are some absolu