389 search results - page 23 / 78 » A skip-list approach for efficiently processing forecasting ... |
222
Voted
VLDB
2008
ACM
16 years 5 months ago
2008
ACM
This paper studies aggregate search in transaction time databases. Specifically, each object in such a database can be modeled as a horizontal segment, whose y-projection is its s...
181
click to vote
ICTAI
2002
IEEE
15 years 10 months ago
2002
IEEE
This paper addresses the issue of effective and efficient content based image retrieval by presenting a novel indexing and retrieval methodology that integrates color, texture, an...
159
Voted
DEXA
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
170
click to vote
ICDE
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we propose the Hybrid-Layer Index (simply, the HL-index) that is designed to answer top-k queries efficiently when the queries are expressed on any arbitrary subset ...
181
click to vote
PET
2010
Springer
15 years 7 months ago
2010
Springer
Mobile smartphone users frequently need to search for nearby points of interest from a location based service, but in a way that preserves the privacy of the users' locations...