DBISP2P
2005
Springer
13 years 6 months ago
2005
Springer
Abstract. We study the problem of evaluating RDF queries over structured overlay networks. We consider the publish/subscribe scenario where nodes subscribe with long-standing queri...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
In this work we address the issue of efficient processing of range queries in DHT-based P2P data networks. The novelty of the proposed approach lies on architectures, algorithms, ...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper we propose a semantic based P2P system that incorporates peer sharing policies, which allow a peer to state, for each of the concepts it deals with, the con...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
Structured peer-to-peer systems rely on replication as a basic means to provide fault-tolerance in presence of high churn. Most select replicas using either multiple hash functions...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we present a scalable and distributed access structure for similarity search in metric spaces. The approach is based on the Content– addressable Network (CAN) parad...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
Intelligent Web search engines are extremely popular now. Currently, only commercial centralized search engines like Google can process terabytes of Web data. Alternative search en...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we present the use of semantic caching in the environment of schema-based super-peer networks. Different from traditional caching, semantic caching allows the answe...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
We propose a novel approach for de ning and querying a super-peer within a schema-based super-peer network organized into a two-level architecture: the low level, called the peer l...
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
DBISP2P
2005
Springer
13 years 10 months ago
2005
Springer
Open peer-to-peer architectures offer many possibilities for replicating database content, but designers have to deal with problems such as peer churn rates and inherent uncertain...