Peer-to-peer query processing over multidimensional data
Akrivi Vlachou, Christos Doulkeridis, Kjetil Nørvåg, Yannis Kotidis (auth.)Applications that require a high degree of distribution and loosely-coupled connectivity are ubiquitous in various domains, including scientific databases, bioinformatics, and multimedia retrieval. In all these applications, data is typically voluminous and multidimensional, and support for advanced query operators is required for effective querying and efficient processing. To address this challenge, we adopt a hybrid P2P architecture and propose novel indexing and query processing algorithms. We present a scalable framework that relies on data summaries that are distributed and maintained as multidimensional routing indices. Different types of data summaries enable efficient processing of a variety of advanced query operators.
Рік:
2012
Видання:
1
Видавництво:
Springer-Verlag New York
Мова:
english
Сторінки:
84
ISBN 10:
1461421101
ISBN 13:
9781461421108
Серії:
SpringerBriefs in computer science
Файл:
PDF, 639 KB
IPFS:
,
english, 2012