1914 search results - page 284 / 383 » Evaluation of a Catalytic Search Algorithm |
180
Voted
AH
2008
Springer
15 years 10 months ago
2008
Springer
In order to navigate huge document collections efficiently, tagged hierarchical structures can be used. For users, it is important to correctly interpret tag combinations. In this ...
126
Voted
IMECS
2007
15 years 5 months ago
2007
Abstract—We had previously proposed an outstanding evolutionary method, Automatically Defined Groups (ADG), for generating heterogeneous cooperative agents, and then we had deve...
140
Voted
CIKM
2010
Springer
15 years 2 months ago
2010
Springer
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...
143
Voted
KDD
2007
ACM
16 years 4 months ago
2007
ACM
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
124
Voted
MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...