This paper discusses and compares several policies to place replicas in tree networks, subject to server capacity and QoS constraints. The client requests are known beforehand, while the number and location of the servers are to be determined. We study three strategies. The first two strategies assign each client to a unique server while the third allows requests of a client to be processed by multiple servers. The main contribution of this paper is to assess the impact of QoS constraints on the total replication cost. In this paper, we establish the NP-completeness of the problem on homogeneous networks when the requests of a given client can be processed by multiple servers. We provide several efficient polynomial heuristic algorithms for...
In this paper we consider the operator mapping problem for in-networkstream processing applications....
This paper deals with optimal strategies to place replicas in tree networks, with the double objecti...
Recently, we have witnessed a phenomenal growth in the Internet/Intranet coupled with rapid deployme...
This paper discusses and compares several policies to place replicas in tree networks, subject to se...
(eng) This paper discusses and compares several policies to place replicas in tree networks, subject...
In this paper, we discuss and compare several policies to place replicas in tree networks, subject t...
(eng) In this paper, we discuss and compare several policies to place replicas in tree networks, sub...
In this paper, we study the problem of replica placement in tree networks subject to server capacity...
In this paper, we discuss and compare several policies to place replicas in tree networks sub ject t...
This paper deals with the replica placement problem on fully homogeneous tree networks known as the ...
In this paper, we revisit the well-studied problem of replica placement in tree networks. Rather tha...
This paper deals with the replica placement problem on fully homogeneous tree networks known as the ...
Les travaux présentés dans cette thèse portent sur le placement et l'ordonnancement d'applications d...
The results summarized in this document deal with the mapping and scheduling of workow applications ...
In this paper we consider the operator mapping problem for in-networkstream processing applications....
This paper deals with optimal strategies to place replicas in tree networks, with the double objecti...
Recently, we have witnessed a phenomenal growth in the Internet/Intranet coupled with rapid deployme...
This paper discusses and compares several policies to place replicas in tree networks, subject to se...
(eng) This paper discusses and compares several policies to place replicas in tree networks, subject...
In this paper, we discuss and compare several policies to place replicas in tree networks, subject t...
(eng) In this paper, we discuss and compare several policies to place replicas in tree networks, sub...
In this paper, we study the problem of replica placement in tree networks subject to server capacity...
In this paper, we discuss and compare several policies to place replicas in tree networks sub ject t...
This paper deals with the replica placement problem on fully homogeneous tree networks known as the ...
In this paper, we revisit the well-studied problem of replica placement in tree networks. Rather tha...
This paper deals with the replica placement problem on fully homogeneous tree networks known as the ...
Les travaux présentés dans cette thèse portent sur le placement et l'ordonnancement d'applications d...
The results summarized in this document deal with the mapping and scheduling of workow applications ...
In this paper we consider the operator mapping problem for in-networkstream processing applications....
This paper deals with optimal strategies to place replicas in tree networks, with the double objecti...
Recently, we have witnessed a phenomenal growth in the Internet/Intranet coupled with rapid deployme...