3015 search results - page 420 / 603 » The robustness of a new CAPTCHA |
230
click to vote
AIRWEB
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we study the overall link-based spam structure and its evolution which would be helpful for the development of robust analysis tools and research for Web spamming a...
176
click to vote
BICOB
2009
Springer
16 years 1 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....
181
click to vote
ATAL
2009
Springer
16 years 1 months ago
2009
Springer
This paper reports on a novel decentralised technique for planning agent schedules in dynamic task allocation problems. Specifically, we use a Markov game formulation of these pr...
145
click to vote
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Expertise retrieval has received increased interests in recent years, whose task is to suggest people with relevant expertise. Motivated by the observation that communities could ...
156
click to vote
ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Most of the previous research on term weighting for information retrieval has focused on developing specialized parametric term weighting functions. Examples include TF.I...