1871 search results - page 270 / 375 » Selecting for evolvable representations |
HICSS
2002
IEEE
14 years 24 days ago
2002
IEEE
We present a novel system and methodology for browsing and exploring topics and concepts within a document collection. The process begins with the generation of multiple taxonomie...
EACL
2010
ACL Anthology
13 years 5 months ago
2010
ACL Anthology
Until recently, referring expression generation (reg) research focused on the task of selecting the semantic content of definite mentions of listener-familiar discourse entities. I...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A new approach to active contours on statistical manifolds is presented. The statistical manifolds are 2dimensional Riemannian manifolds that are statistically defined by maps that...
ICPR
2000
IEEE
14 years 9 months ago
2000
IEEE
We consider di usion processes on a class of R trees. The processes are de ned in a manner similar to that of Le Gall's Brownian snake. Each point in the tree has a real value...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
Message hierarchies in web discussion boards grow with new postings. Threads of messages evolve as new postings focus within or diverge from the original themes of the threads. Th...