2536 search results - page 407 / 508 » Gravitation-based model for information retrieval |
HLK
2003
IEEE
14 years 1 months ago
2003
IEEE
In some applications objects are known to have nonsmooth or “jagged” edges, which are not well approximated by smooth curves. We use subdivision curves as a simple but flexib...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Hierarchies provide a means of organizing, summarizing and accessing information. We describe a method for automatically generating hierarchies from small collections of text, and...
SIGIR
2000
ACM
14 years 9 days ago
2000
ACM
Abstract This paper investigates whether a machine can automatically learn the task of finding, within a large collection of candidate responses, the answers to questions. The lea...
BIRTHDAY
1997
Springer
14 years 3 days ago
1997
Springer
The structures of space and time are identified as essential for the realization of cognitive systems. It is suggested that the omnipresence of space and time may have been respons...
BMCBI
2008
13 years 8 months ago
2008
To address the challenges of information integration and retrieval, the computational genomics community increasingly has come to rely on the methodology of creating annotations o...