Substring Matching in P2P Publish/Subscribe Data Management Networks

The content-based publish/subscribe (pub/sub) paradigm for system design is becoming increasingly popular, offering unique benefits for a large number of data-intensive applications. Coupled with the peer-to-peer technology, it can serve as a central building block for such applications deployed over a large-scale network infrastructure. A key problem toward the creation of large-scale content-based pub/sub infrastructures relates to dealing efficiently with continuous queries (subscriptions) with rich predicates on string attributes; in this work we study the problem of efficiently and accurately matching substring queries to incoming events.

• Type: Conference
• Year: 2007
• Where: ICDE
• Authors: Ioannis Aekaterinidis, Peter Triantafillou
• Keywords: Content-based Publish/subscribe, Database, ICDE 2007, Large-scale Content-based Pub/sub, Large-scale Network Infrastructure