617 search results - page 119 / 124 » Semantic queries in databases: problems and challenges |
77
Voted
CVPR
2008
IEEE
16 years 8 days ago
2008
IEEE
The use of 3-D ultrasound data has several advantages over 2-D ultrasound for fetal biometric measurements, such as considerable decrease in the examination time, possibility of p...
97
Voted
SEMCO
2008
IEEE
15 years 4 months ago
2008
IEEE
Recognizing that information from different sources refers to the same (real world) entity is a crucial challenge in instance-level information integration, as it is a pre-requisi...
72
Voted
AAAI
2006
14 years 11 months ago
2006
The use of large quantities of common sense has long been thought to be critical to the automated understanding of the world. To this end, various groups have collected repositori...
121
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DKE
2007
14 years 10 months ago
2007
Integration of multiple heterogeneous data sources continues to be a critical problem for many application domains and a challenge for researchers world-wide. With the increasing ...
157
Voted
SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...