608 search results - page 88 / 122 » Distributed Searching of Multi-dimensional Data: A Performan... |
108
Voted
BMCBI
2007
15 years 3 months ago
2007
Background: In the last decade, techniques were established for the large scale genome-wide analysis of proteins, RNA, and metabolites, and database solutions have been developed ...
150
Voted
DEBS
2007
ACM
15 years 7 months ago
2007
ACM
Content-based publish/subscribe systems allow matching the content of events with predicates in the subscriptions. However, most existing systems only allow a limited set of opera...
223
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
In this paper, we study a novel form of continuous nearest neighbor queries in the presence of obstacles, namely continuous obstructed nearest neighbor (CONN) search. It considers...
142
Voted
PVLDB
2010
15 years 2 months ago
2010
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...
254
Voted
SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...