2200 search results - page 242 / 440 » An Entity-Level Approach to Information Extraction |
WCE
2007
13 years 9 months ago
2007
—A new approach to perform feasibility studies using business process models is proposed. The utilization of the improved Role Activity Diagram notations has led to the extractio...
PR
2006
13 years 8 months ago
2006
In this paper, we propose a feature-level fusion approach for improving the efficiency of palmprint identification. Multiple elliptical Gabor filters with different orientations a...
IJCV
2007
13 years 8 months ago
2007
We present a new contour-based background-subtraction technique to extract foreground objects in widely varying thermal imagery. Statistical background-subtraction is first used t...
EMNLP
2009
13 years 5 months ago
2009
We present the first unsupervised approach to the problem of learning a semantic parser, using Markov logic. Our USP system transforms dependency trees into quasi-logical forms, r...
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...