6650 search results - page 68 / 1330 » Mutating database queries |
160
Voted
JCSS
2000
15 years 2 months ago
2000
The paper investigates the use of topological annotations (called topological invariants) to answer topological queries in spatial databases. The focus is on the translation of to...
127
Voted
PVLDB
2010
15 years 1 months ago
2010
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...
128
click to vote
DAGSTUHL
2003
15 years 4 months ago
2003
In this chapter, we summarize the research on querying inconsistent databases we have been conducting over the last five years. The formal framework we have used is based on two c...
108
Voted
HICSS
2003
IEEE
15 years 8 months ago
2003
IEEE
We apply multiple query optimization to batches of pull (on-demand) requests in a mobile database system. The resulting view can answer several queries at once, and it is broadcas...
164
Voted
PODS
2012
ACM
13 years 5 months ago
2012
ACM
Data is increasingly being bought and sold online, and Webbased marketplace services have emerged to facilitate these activities. However, current mechanisms for pricing data are ...