1471 search results - page 18 / 295 » Word Importance Discrimination Using Context Information |
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
This paper addresses the issue of query refinement, which involves reformulating ill-formed search queries in order to enhance relevance of search results. Query refinement typica...
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
Monitoring applications play an increasingly important role in many domains. They detect events in monitored systems and take actions such as invoke a program or notify an adminis...
ISI
2008
Springer
14 years 9 months ago
2008
Springer
This paper proposes a novel method of analyzing data to find important information about the context of research papers. The proposed CCTVA (Collecting, Cleaning, Translating, Visu...
PR
2007
14 years 9 months ago
2007
Feature extraction is among the most important problems in face recognition systems. In this paper, we propose an enhanced kernel discriminant analysis (KDA) algorithm called kern...
JERIC
2006
14 years 9 months ago
2006
: This paper discusses teaching the application of technical idea through non-technical discussions, especially the use of puzzles to engage students. After discussing the need for...