2850 search results - page 208 / 570 » Answering Queries using Humans, Algorithms and Databases |
129
Voted
PVLDB
2010
15 years 2 months ago
2010
Uncertain data streams are increasingly common in real-world deployments and monitoring applications require the evaluation of complex queries on such streams. In this paper, we c...
138
Voted
SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
A database application differs form regular applications in that some of its inputs may be database queries. The program will execute the queries on a database and may use any re...
121
click to vote
ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
GraphGrep is an application-independent method for querying graphs, finding all the occurrences of a subgraph in a database of graphs. The interface to GraphGrep is a regular expr...
157
Voted
SSD
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. A top-k OLAP query groups measures with respect to some abstraction level of interesting dimensions and selects the k groups with the highest aggregate value. An example ...
270
Voted
SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
Given a set of objects P and a query point q, a k nearest neighbor (k-NN) query retrieves the k objects in P that lie closest to q. Even though the problem is well-studied for sta...