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SIGIR
2008
ACM
13 years 8 months ago
Re-ranking search results using document-passage graphs
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
Michael Bendersky, Oren Kurland
ACL
2003
13 years 10 months ago
A Ranking Model of Proximal and Structural Text Retrieval Based on Region Algebra
This paper investigates an application of the ranked region algebra to information retrieval from large scale but unannotated documents. We automatically annotated documents with ...
Katsuya Masuda
IPM
2000
76views more  IPM 2000»
13 years 8 months ago
Structured storage and retrieval of SGML documents using Grove
SGML standardized in ISO 8879 [International Organization for Standardization (1986)] has been proliferated because it can provide various styles and transform documents on dieren...
Hak-Gyoon Kim, Sung-Bae Cho
PRICAI
2000
Springer
14 years 6 days ago
Text Retrieval from Document Images based on N-Gram Algorithm
In this paper, we propose a method of text retrieval from document images using a similarity measure based on an N-Gram algorithm. We directly extract image features instead of us...
Chew Lim Tan, Sam Yuan Sung, Zhaohui Yu, Yi Xu
SIGIR
2008
ACM
13 years 8 months ago
A lattice-based approach to query-by-example spoken document retrieval
Recent efforts on the task of spoken document retrieval (SDR) have made use of speech lattices: speech lattices contain information about alternative speech transcription hypothes...
Tee Kiah Chia, Khe Chai Sim, Haizhou Li, Hwee Tou ...