2850 search results - page 1 / 570 » Answering Queries using Humans, Algorithms and Databases |
CIDR
2011
12 years 8 months ago
2011
For some problems, human assistance is needed in addition to automated (algorithmic) computation. In sharp contrast to existing data management approaches, where human input is ei...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
To deal with the problem of empty or too little answers returned from a Web database in response to a user query, this paper proposes a novel approach to provide relevant and rank...
VLDB
2000
ACM
13 years 8 months ago
2000
ACM
ICDE
1996
IEEE
14 years 6 months ago
1996
IEEE
Query folding refers to the activity of determining if and how a query can be answered using a given set of resources, which might be materialized views, cached results of previou...
VLDB
2001
ACM
14 years 4 months ago
2001
ACM
The problem of answering queries using views is to find efficient methods of answering a query using a set of previously materialized views over the database, rather than accessing...