2736 search results - page 40 / 548 » Indexing uncertain data |
IDA
2003
Springer
14 years 3 months ago
2003
Springer
Because uncertain reasoning is often intractable, it is hard to reason with a large amount of knowledge. One solution to this problem is to specify a set of possible models, some s...
SIGIR
2012
ACM
12 years 12 days ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
KDD
1998
ACM
14 years 2 months ago
1998
ACM
Discovery of association rules from large databases of item sets is an important data mining problem. Association rules are usually stored in relational databases for future use i...
CIDR
2003
13 years 11 months ago
2003
With the rapid increase in the use of inexpensive, location-aware sensors in a variety of new applications, large amounts of time-sequenced location data will soon be accumulated....
WISE
2008
Springer
14 years 4 months ago
2008
Springer
We have developed a system for helping users to determine the trustworthiness of uncertain facts based on sentiment and temporal viewpoints by aggregating information from the Web....