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RIAO
2004
15 years 8 months ago
Improving the Precision of a Closed-Domain Question-Answering System with Semantic Information
This paper presents our experiments in applying semantic information to improve the precision of the information retrieval module in a closed-domain question-answering system. Tha...
Hai Doan-Nguyen, Leila Kosseim
VMV
2001
303views Visualization» more  VMV 2001»
15 years 8 months ago
Extracting Cylinders in Full 3D Data Using a Random Sampling Method and the Gaussian Image
This paper presents a new method for extracting cylinders from an unorganized set of 3D points. The originality of this approach is to separate the extraction problem into two dis...
Thomas Chaperon, François Goulette
ACL
1998
15 years 8 months ago
Japanese OCR Error Correction using Character Shape Similarity and Statistical Language Model
We present a novel OCR error correction method for languages without word delimiters that have a large character set, such as Japanese and Chinese. It consists of a statistical OC...
Masaaki Nagata
ANLP
1997
108views more  ANLP 1997»
15 years 8 months ago
Construction and Visualization of Key Term Hierarchies
This paper presents a prototype system for key term manipulation and visualization in a real-world commercial environment. The system consists of two components. A preprocessor ge...
Joe Zhou, Troy Tanner
IJCAI
1997
15 years 8 months ago
The Origins of Syntax in Visually Grounded Robotic Agents
The paper proposes a set of principles and a general architecture that may explain how language and meaning may originate and complexify in a group of physically grounded distribu...
Luc Steels