560 search results - page 66 / 112 » Kaleidoscope Data Model for An English-like Query Language |
212
Voted
ICDT
2010
ACM
15 years 10 months ago
2010
ACM
We consider a fragment of XPath named `forward-XPath', which contains all descendant and rightwards sibling axes as well as data equality and inequality tests. The satisfiabi...
198
Voted
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Probabilistic databases have received considerable attention recently due to the need for storing uncertain data produced by many real world applications. The widespread use of pr...
136
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EMNLP
2010
14 years 10 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...
90
Voted
TIME
2003
IEEE
15 years 5 months ago
2003
IEEE
In bitemporal databases, current facts and transaction states are modelled using a special value to represent the current time (such as a minimum or maximum timestamp or NULL). Pr...
83
Voted
KES
2010
Springer
14 years 11 months ago
2010
Springer
While computation of biological information takes center stage in today’s research, knowledge-based query processing in biological databases has not gained much attention. The co...