2850 search results - page 172 / 570 » Answering Queries using Humans, Algorithms and Databases |
135
click to vote
MDM
2007
Springer
15 years 9 months ago
2007
Springer
This work tackles the problem of answer-aggregation for continuous spatio-temporal range queries in distributed settings. We assume a grid-like coverage of the spatial universe of...
134
click to vote
WWW
2008
ACM
16 years 4 months ago
2008
ACM
Fuzzy ontologies are envisioned to be useful in the Semantic Web. Existing fuzzy ontology reasoners are not scalable enough to handle the scale of data that the Web provides. In t...
242
click to vote
ICDE
2008
IEEE
16 years 4 months ago
2008
IEEE
We study new hierarchical indexing approach to process XPATH queries. Here, a hierarchical index consists of index entries that are pairs of queries and their (full/partial) answer...
151
Voted
ICDT
2010
ACM
16 years 26 days ago
2010
ACM
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...
166
Voted
EDBT
2011
ACM
14 years 7 months ago
2011
ACM
Data integration systems offer users a uniform interface to a set of data sources. Previous work has typically assumed that the data sources are independent of each other; however...