108 search results - page 13 / 22 » Dynamic storage balancing in a distributed spatial index |
CLUSTER
2000
IEEE
13 years 7 months ago
2000
IEEE
Ring networks are enjoying renewed interest as Storage Area Networks (SANs), i.e., networks for interconnecting storage devices (e.g., disk, disk arrays and tape drives) and stora...
SIGMOD
2012
ACM
11 years 10 months ago
2012
ACM
Query substitution is an important problem in information retrieval. Much work focuses on how to find substitutes for any given query. In this paper, we study how to efficiently ...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
DEXAW
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
HT
2009
ACM
14 years 2 months ago
2009
ACM
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...