2850 search results - page 416 / 570 » Answering Queries using Humans, Algorithms and Databases |
182
click to vote
SIGIR
2012
ACM
13 years 5 months 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 ...
224
click to vote
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Existing work in the skyline literature focuses on optimizing the processing cost. This paper aims at minimization of the communication overhead in client-server architectures, wh...
144
Voted
IDEAS
2008
IEEE
15 years 9 months ago
2008
IEEE
With more and more natural language text stored in databases, handling respective query predicates becomes very important. Optimizing queries with predicates includes (sub)string ...
134
click to vote
ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
Tattoo images on human body have been routinely collected and used in law enforcement to assist in suspect and victim identification. However, the current practice of matching tat...
131
click to vote
ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
—Sequence analysis is very important in our daily life. Typically, each sequence is associated with an ordered list of elements. For example, in a movie rental application, a cus...