125 search results - page 12 / 25 » Indexing time vs. query time: trade-offs in dynamic informat... |
CLEF
2008
Springer
13 years 9 months ago
2008
Springer
GeoCLEF is an evaluation initiative for testing queries with a geographic specification in large set of text documents. GeoCLEF ran a regular track for the third time within the C...
PETRA
2009
ACM
14 years 1 months ago
2009
ACM
Event search is the problem of identifying events or activity of interest in a large database storing long sequences of activity. In this paper, our topic is the problem of identi...
PKDD
2005
Springer
14 years 27 days ago
2005
Springer
We consider a problem of elastic matching of time series. We propose an algorithm that automatically determines a subsequence b of a target time series b that best matches a query ...
ASWC
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Nowadays, the demand on querying and searching the Semantic Web is increasing. Some systems have adopted IR (Information Retrieval) approaches to index and search the Sem...
IEEECIT
2006
IEEE
14 years 1 months ago
2006
IEEE
Concurrently with fast development of location aware technologies, many applications have been developing to exploit location data for serving people. However, a main challenge in...