902 search results - page 55 / 181 » R* Search |
SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
GECCO
2007
Springer
15 years 6 months ago
2007
Springer
The runtime analysis of randomized search heuristics is a growing field where, in the last two decades, many rigorous results have been obtained. These results, however, apply pa...
107
click to vote
BICOB
2009
Springer
15 years 6 months ago
2009
Springer
Phylogenetics is concerned with inferring the genealogical relationships between a group of organisms (or taxa), and this relationship is usually expressed as an evolutionary tree....
EDM
2008
15 years 1 months ago
2008
Students can use an educational system's help in unexpected r example, they may bypass abstract hints in search of a concrete solution. This behavior has traditionally been la...
STOC
2009
ACM
16 years 14 days ago
2009
ACM
One of the most fundamental problems in web search is how to re-rank result web pages based on user logs. Most traditional models for re-ranking assume each query has a single int...