4645 search results - page 825 / 929 » Using Information Extraction to Improve Document Retrieval |
172
click to vote
AAAI
1998
15 years 7 months ago
1998
We present a corpus{based approach to word{sense disambiguation that only requires information that can be automatically extracted from untagged text. We use unsupervised techniqu...
157
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
DIn this paper 1 , we propose a shape-based variational framework to curve evolution for the segmentation of tongue contours from MRI mid-sagittal images. In particular, we first...
160
click to vote
WACC
1999
ACM
15 years 10 months ago
1999
ACM
In many hierarchical companies, reports from several independent groups must be merged to form a single, companywide report. This paper describes a process and system for creating...
148
click to vote
IKE
2003
15 years 7 months ago
2003
Traditional knowledge management mechanism focused on the re-usage of knowledge library. However, it lacks the ability of knowledge innovation and co-creation. Meanwhile, employee...
166
click to vote
SAC
2011
ACM
14 years 9 months ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...